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Endeavor Energy Resources L.P. Leases

Lease Number Lease Name County Type Operator Name
7C-00349 Carter, B. B. Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-00424 State Of Texas -R- Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-00426 State Of Texas -T- Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-00427 State Of Texas -V- Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-00453 University Great Plains -B- Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-00454 University Cities Service Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-00456 University Ohio B Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-00457 University Phillips Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-00458 University Warren Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-00467 University Of Texas Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-00468 University "FF" Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-00469 University "G" Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-00470 University "H" Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-00474 University (M) -Aa- Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-00475 University (M) -BB- Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-00477 University (M) -DD- Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-00478 University (M) -JJ- Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-00479 University -A- Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-00481 University -C- Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-00496 SB-A Terry County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-00498 University -Au- Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-00498 Stitt, Christova Terry County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-00722 Holt, O. B. Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-00816 Blakeney -D- Ector County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-00817 Wight -A- Ector County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-00834 Neal, Maggie S. Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-00996 Hobbs, C. W. -B- NCT-2 Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-00997 Hobbs, C. W. -C- Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-01176 Blakey, Estine Garza County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-01177 Dorward, J. C. Garza County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-01178 Dorward, J. C. "B" Garza County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-01179 Dorward, J. C. "C" Garza County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-01184 Fuller, M. A. Scurry County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-01185 Fuller, M. A. "B" Garza County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-01262 Suggs, J. D. 137 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-01336 Cowden, E. W. Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-01337 Cowden, E. W. -A- Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-01355 Trammell, Minnie -A- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-01486 Bennett Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-01532 Newmont -A- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-01552 Welch "44" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-01562 Pettit, J. B."14" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-01591 Hicks, L. H. Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-01599 Pauley-Pettit Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-01606 Greathouse Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-01607 Greathouse -A- Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-01608 Greathouse -B- Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-01616 Massie -A- Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-01742 Aldwell, G. L. Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-01750 Ingham, Homer Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-01772 Aldwell -A- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-01774 Bird, -B- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-01832 Stevenson Estate Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-01899 Greathouse -B- Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-01987 TXL "Ae" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-02111 Friend, W. E. -A- Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-02247 Sorg Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-02350 Ham Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-02351 Weddell, S. J. -B- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-02379 Friend, W. E. -B- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-02404 Ricker Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-02448 Ham -A- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-02502 Hickman, N.W. -A- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-02577 Lindley Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-02591 Hickman, N. W. -B- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-02595 Rocker (M) -150- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-02604 Hendrick -F- Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-02647 Lowe-Hill, J. E. Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-02671 Wright "38" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-02673 Jalonick Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-02695 Hickman "A" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-02732 Wright, H. J. 1-46 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-02741 Clay, H. R. Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-02774 Hicks, L. H. "A" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-02812 Lindley -A- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-02914 Cravens Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-02937 Tippett -A- Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-02998 Pettit -A- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-03014 Anguish Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-03053 State Of Texas -CQ- Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-03141 Hughes 13 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-03145 T. X. L. Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-03219 Daugherty, Lum -B- Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-03225 Brown-Altman -A- Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-03257 Vaden, F. S. Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-03285 Bashara, M. J. Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-03303 Anguish -A- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-03314 Hughes, Zulette Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-03325 Hughes, -A- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-03361 Zulette Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-03391 Hill, -I- Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-03515 Bird"C" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-03534 Bird "34" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-03545 Bird "E" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-03581 McElroy Ranch Company -L- Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-03613 Sun-Bashara Hardin County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-03735 Young, J. W. Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-03771 TXL -A- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-03810 Pembrook Fee Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-03816 TXL "Ae" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
10-03964 Greever Ochiltree County Oil ENDEAVOR ENERGY RESOURCES L.P.
10-03982 Unruh -B- Ochiltree County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04019 Hickman, N. W. Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-04020 Sealy, George Sec. -45- Ward County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-04021 Sealy, George Sec. -46- Ward County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04036 Upton -N- Fee Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04070 Young, J. W. -A- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04071 Neal "26" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
10-04119 Crow Hemphill County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-04156 Wortham Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
10-04280 Crow, Gao -A- Hemphill County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-04283 Spinks, Jessie M. -B- Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04371 Garner "2" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04396 Rocker (M) -151- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04405 Shofner Estate Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04445 Rocker (H) -71- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04492 Pembrook -A- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04496 Upton -U- Fee Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04558 Ricker, Rupert P. Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04574 Ricker -A- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04580 Ricker -B- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04619 Cauble 32 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04624 Reagan -D- Fee Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04627 Carr, John (H) Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04629 Greer "5" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04659 Gentry Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04661 Williams Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04673 Merchant Estate -17- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04684 Siler Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04697 Merchant Estate 16 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04704 Hughes Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04708 Ricker -C- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04712 Shell-McMasters Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04715 Trigg Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04723 Ricker 28a Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04726 Ricker -D- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04730 Wells, Ona Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04734 Carr, John Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04735 Carr, John, -B- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04736 Carr, John, -C- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04737 Carr, John, -D- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04738 Long-Carr Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04754 McDowell, Ellen Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04755 Merchant Estate -13- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04756 Merchant Estate -14- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04757 Ricker -25- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04773 Ricker -E- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04777 Wheeler Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04823 Boren, Pan-Am Hughes Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04829 Friend Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04831 Ricker 28 -B- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04832 Wright, Ruby, -46- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04844 Hunt Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04851 Ricker -35- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04862 Boren, Pan-Am Hughes -B- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04875 Wright, Ruby -47- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04885 Ricker -27- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04895 Wilde -48- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04906 Cauble -31- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04908 TXL Reagan Fee Unit Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04933 Williams -33- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04962 Thomas Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04967 Weatherby, Theron K. Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-04970 Sikes Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-05020 Wolters Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
01-05047 Tinsley, J.R. Gonzales County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-05056 Pool "170" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-05073 Weatherby, Theron K., -A- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-05095 Skelly-University Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-05106 Hughes, Vester Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-05115 Wolters -B- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-05127 Young -A- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-05135 Gulf-State (M) Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
10-05205 Beth Gray County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-05211 Weatherby, Theron K., #3 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-05226 Pool "144" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-05237 University (M) -12- Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-05307 Pool "167" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-05310 Ball, Fred H., -C- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-05330 Scott-Clarke, -A- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
10-05360 Gatlin -Ab- Hansford County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-05396 Rocker B -S- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-05441 Rocker, B.-U- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-05464 Rocker B -W- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-05467 University (M) -11- Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-05468 Averitt "A" Gaines County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-05491 H & J Sec. 371 Gaines County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-05562 Weger Unit Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-05594 State -Iu- Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-05613 Greer, O. L. Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-05633 Owens Ranch Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-05738 University "32" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-05800 Chapman Scurry County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-05802 Holladay, O. H. "A" Scurry County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-05803 Holladay, O. H. "B" Scurry County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-05804 Moran Scurry County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-05909 University "BL" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-05918 Pembrook, Ralph -A- Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-06086 Jacobs Live "C" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06215 Snyder, B. S. Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-06234 Hunt, Fannie M. Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-06246 Lane Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06264 Jones, Paul K. Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06280 Hutchison, W. A. -36 Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06284 McClintic, C. A. B-30 Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06329 TXL C-19 Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06336 Connie Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06337 Newsom Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-06342 Kile,M.G. Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-06361 Arco-17- Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-06363 Jacobs Live "D" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06367 Midland -O- Fee Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06374 Fasken, A. /Unit 1-7/ Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06387 Meadors Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-06396 Kile, M.G. -B- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06404 Wrage-Hendrickson "8" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06412 Hanson, Vivian Bigby Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06413 Huegler, Ivy Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-06418 Sugg Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06473 Erwin, Emily Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06477 Boone -G- Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06499 Mashburn Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-06509 Sugg -171- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06516 Fasken, Andrew Unit 4 Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06517 Fasken, Andrew Unit 6 Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06518 Fasken, Andrew Unit 7 Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06519 Fasken, Andrew Unit 8 Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06520 Hale, Eva "12" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-06540 Bird "42" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06561 Fasken "H" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06562 Fasken -G- Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-06569 Ham, Alice Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-06596 Patterson "A" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06601 Wrage-Hendrickson -44- Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06602 Boone, Annie S. Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06613 Floyd -H- Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-06621 Sugg, C. H. -191- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06652 Powell, R. V. Etal Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-06662 Morgan, W.R. Et Al Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-06668 Damron -A- Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06692 Sweetie Peck -A- Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06693 Sweetie Peck -B- Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06695 Sweetie Peck -A- Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-06704 Council, Frank Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-06719 University (M) -11C- Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-06753 Westland-Dixon Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-06779 University (M) -9- Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-06802 Hunt, F. M. Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-06825 University (M) "11-A" Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-06849 Bird Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-06898 University -0- Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-06966 Lane -A- Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-06975 Slaughter Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-06979 University (M) -12C- Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07022 University -47- Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07029 University -50- Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07201 Weatherby "G" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07282 University 9 "A" Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07299 Damron "B" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07302 University "50-A" Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07329 University "11" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07330 University "15" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07334 Hughes "22BB" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07337 Hughes "5" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07345 Jacobs Live "C" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07351 University (M) "8" Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07367 University (M) "12-B" Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07388 University (M) 13 "S" Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07403 Ryburn, C.W. A/C 2 Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07457 Rocker B Halbouty Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07478 Jacobs Livestock "D" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07487 Cody Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07497 University (M) -10- Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07520 University (M) -13- Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07556 University (H) "16" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07569 University (H) "23" Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07613 Nunn "5" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07643 Newmont "37" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07650 Strauss (M) Et Al Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07689 University "910" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07693 Hughes "14" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07701 University "10" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07702 University "8" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07703 University "4-A" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07704 University (H) "23a" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07705 University (H) "23B" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07706 University "4" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07733 Wilde, H. J. Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07742 University 10 "S" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07752 University "9a" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07782 Braden "20" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07791 Kennemer Tom Green County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07841 University "49-9" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07842 University "49-9a" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07857 Strauss-Pfluger (M) Et Al Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07866 Hughes 14B Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07942 University "22-58" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07951 University -9B- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-07985 Reynolds "41" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08015 University "24-A" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08023 University "25-A" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08024 Ganze "7" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08025 Kehew Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08058 Greathouse, B. R. Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08070 Pfluger (M) Et Al Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08075 Brown "1203" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08095 University "50B" Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08131 University "7-2" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08145 University "21" Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08220 Oberholtzer Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08237 University (M) 8 "A" Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
10-08252 Unruh -B- Ochiltree County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08253 University Lands (M) 13 Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08272 Gulf State (M) 20 "A" Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08318 Douglas, Cara "10" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08358 Weddell "20" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08359 Weddell "4" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08365 Dixon Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08366 Turner "C" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08424 J. P. Lease Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08430 TXL -P- Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08508 University Lands (M) 13-B Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
10-08519 Greever Ochiltree County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08555 University Lands (M) 12 Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08579 University Lands (M) 14-B Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08594 Hoelscher, Daniel Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08640 University (M) 13 "B" Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-08641 Wrage "45" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08658 Ross "40" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-08658 Sanders, June, TR. -A- Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-08699 Norman, Bessie L. Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08703 Wilde, E. G. Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08720 Armstrong Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08726 University (M) 8 "B" Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-08771 Parker, J. E. -A- /Eo/ Ector County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08774 Venable Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-08826 Lane, W. H. "40a" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08830 University (H) "7G" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08834 Friend "A" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08851 University "20" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08875 University (H) "5G" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08876 University (H) "7ga" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08880 University (H) "12G" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08895 University (H) "9ga" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08930 Damron "D" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-08999 Beam, Thelma Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09018 University (H) "4GB" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09098 Neal "B" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09103 State "31" Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09107 University (P) 4-43 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09118 University "D" Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09127 University 58-14 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09128 Hughes Estate Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09214 Hughes "23" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09308 Howard 32B Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09318 Upton "X" Fee Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-09320 O'Daniel, B. S. Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09327 University 16a Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09343 Powell, V. J. "17" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09351 Hill, A. P. "14" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09360 SRH "150" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09361 SRH "151" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09362 SRH "152" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09384 University (H) "8C" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09387 Branch, Ed Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09445 University (H) "48-13" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-09452 Cummins, H. E., Est. Ector County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09457 University (H) "15-50" Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09478 University (P) 12-12 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09492 University (P) 11-12 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09558 University (H) "18G" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09571 Powell "14" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09573 University (P) 13-12 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09578 Friend "B" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09605 University (M) "47-3" Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09620 University (H) "23C" Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09641 University "3" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09663 University (P) 35-1 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09708 University (P) 24-1 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09739 University "10-B" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09762 Hughes SF Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09770 University 1-4 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09773 University 1-3 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09803 Hickman Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09888 University Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-09893 Midland Farms No Grby Ut Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-09904 Huegler, Ivy "33" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-09986 University (M) "51-7a" Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10019 Schwartz, S. W. "A" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10041 Weber Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10052 Mertz (P) 2-12 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10090 Mertz (P) 4-12 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10106 University Lands (M) 14a Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10149 Phillips State (H) Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-10155 Turner-Lasseter Mitchell County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10157 Lindsey, Dewayne Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-10175 Alexander, Birdie R. Garza County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10184 Hickman "P" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10251 Jacobs Livestock "B" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10308 Mulholland Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10317 Ball Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10334 University (H) "8e" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10432 Miller Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10471 Hughes "7-2" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-10472 Echols Ward County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10485 Dixon SF 14881 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10504 Rite "83" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10516 Hughes 22 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10519 Getty-University (M) 5 Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10532 University (P) 13-12 "A" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-10549 Ashton, Nora B. Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10553 Hughes-Bronson "A" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10616 Hughes, Charles 1210 "A" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10617 Hughes, Charles 1210 "B" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10619 Hughes, Charles 1210 "D" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10620 Hughes, Charles 1210 "E" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10629 Miller "A" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10636 University (H) "48-14" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10665 Hughes 21e Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10675 Knight Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10707 University (P) 4-47 Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-10726 Dorward Oil Unit #1 Garza County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10728 Hughes 28B Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10763 Hughes-Bronson "C" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10766 Jack "89" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10800 University "13-2" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10844 McElroy Ranch -L- Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-10845 Gary Ward County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10849 Branch A Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-10849 Dorward Oil Unit #4 Garza County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10856 Branch Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10878 Lindsey, Dewayne Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10896 University "10-C" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10905 Exxon-Douglas Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10906 Sohio-Keele Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10929 State 10 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10959 Noelke "11" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10981 Mertz (P) 10-12 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10986 Noelke "8" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-10996 Hickman "B" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11054 University (M) 5 Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11086 University 49-2 "A" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11091 Hughes 27 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-11106 Henderson, D. J. (Lew) Mitchell County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11132 Howard 32C Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11138 Cox, J. H. Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11191 Ketchum Irion County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11225 University "49-5" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11245 Newmont "B" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11261 University "10-D" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11276 Hickman "C" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11326 Taylor Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-11354 Douthit Unit Sterling County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11368 University "48-5" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11389 Windham "4H" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-11428 Mitchell Fee Mitchell County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11430 Jacobs Livestock "A" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11446 Elkin 30 Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-11486 Odom, R. H. Scurry County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11547 University (P) 5-43 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11554 Hickman "D" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11606 Damron "A" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11610 Getty-University (M) 5 "A" Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-11638 Mitchell, G. P. -B- Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11653 Ingham "39" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11665 Rocker B 33 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11666 Rocker B 126 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-11673 Dorward Oil Unit #6 Garza County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11678 Ingham "40" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11696 University "24" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11701 Pettit "C" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11727 University (M) "51-1" Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11730 Phillips-Zulette "A" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11736 Zulette 8 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-11747 TXL "33" Ector County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11755 Ham "B" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11781 Zulette 27-28 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11790 Powell -10- Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11791 Phillips-Zulette Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11798 Eightynine "C" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11802 Pettit "14" A Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11803 Powell "85" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11816 Boren Pan Am Hughes "C" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11824 Weddell, Sadie "4" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11839 University (P) 5-43 "B" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-11857 Dorward Oil Unit #8 Garza County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11868 Wilson -137- Schleicher County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-11869 Odom-Davis Scurry County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-11878 Windham -B- Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11890 University (M) 19 "A" Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11892 Cowden "42" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11911 Hickman "E" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11932 Cowden "43" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11938 Newmont Aa Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11939 Bird, Ethel CC Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11940 Bird 1-34a Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11941 Bird, Ethel Ee Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11943 Greathouse "44" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11944 Welch (Union) A Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11945 Welch, G L "44" A Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11946 Douglas, Cara "10a" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11947 Nunn 5a Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11955 Hughes 14a Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11956 Hughes 14 BB Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11957 Kehew A Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11958 Cowden "48" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11961 Cowden "43 A" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11965 Barbee, E. E. Sec. 6 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-11987 Cowden 43 "B" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-12007 Sims, H. T. Scurry County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-12054 Big State Ranch "10" A Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-12060 Lindsey, Dewayne Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-12066 University "10-A" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-12070 Jacobs Livestock Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-12078 Hughes "22aa" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-12079 Reynolds "A" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-12080 Reynolds "B" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-12081 Ganze "A" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-12093 Shirk, J. H. Est. Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-12116 Upton "I" Fee-"B" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-12155 Brownfield "24" Scurry County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-12163 Odom, R. H. JR. Scurry County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-12271 Davis, T. C. Scurry County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-12283 Wade Schleicher County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-12287 Davis, T. C. "A" Scurry County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-12290 Taylor Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
06-12292 Moseley, Bishop "A" Smith County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-12375 Lasseter Mitchell County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-12380 Sugg "F" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-12381 Sugg "G" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-12384 University 36-5 Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-12400 Upton "I" Fee Oil Unit Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-12401 Upton "I" Fee "A" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-12419 Windham -C- Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-12426 Foree, W. E. Scurry County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-12448 Holt, Robert B. Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-12515 Everitt & Glass -A- Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-12656 University (M) "A" Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-12672 Howard "23" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-12717 TXL "Ae" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-12744 University (M) "B" Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-12761 Richardson, J. A. Dawson County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-12802 Pro Oil #3 Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-12811 Neal, H. F. "25" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-12834 Pillow, Curtis Burleson County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-12902 Fasken -D- Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-12947 Ricker "H" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-12954 Elkins, F. F. Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-12976 Rocker "B" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13020 K & B Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13036 State Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13037 State "A" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-13074 TXL -G- Ector County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13117 Elkin Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-13120 University (S) "M" Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13158 University (M) "A" -1 Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13163 Elkin 30a Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13199 Trigg, Mary Katherine Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13210 Ross Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13219 University (M) "B" 2 Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13231 University "13-2-2" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13234 Bingham Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
01-13255 Billings-Gerhart Unit Gonzales County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13259 University (M) "A" 4 Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13260 University (M) "A" 3 Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13299 Powell "5" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13350 Powell "17" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13419 Elkin 29 Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13515 Sugg "H" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13516 Sugg, C.H. "195" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-13528 Springer, John W. Burleson County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13550 Clarkson Ranch Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-13620 Morton, Tobe -27- Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13628 Shirk, J.H. Estate Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13630 Davidson "10" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-13634 Duckworth Burleson County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-13636 Weichert, Theodore Burleson County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13681 Jacobs Livestock Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-13691 Wallace, Lenwood Burleson County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-13728 Spruill-Havens Burleson County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-13728 Cummins, H. E., Est. Ector County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13730 University "A" SWD Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13779 Tippett "8" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13807 University Ah Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13880 Lane "A" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13899 Davidson "12" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13906 Pettit, J.B. "A" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13915 Wells, Ona -B- "173" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13917 Pearce Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13921 Proctor, Leonard "A" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13922 Proctor, Leonard "B" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13925 Cook, Thomas E. -B- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13926 McMaster, Myrtle Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13927 Childress, Owen D. Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13928 Edwards, Hope Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13929 Greer, O.L. -B- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13930 Greer, O. L., -C- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13931 Nalley, Coy D. "B" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13932 Ricker, Rupert P. -Ab- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13933 Ricker, Rupert P., -BB- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13934 Ricker, Rupert P. -CB- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13935 Ricker, Rupert P. -DB- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13936 Ricker, Rupert P., -FB- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13937 Ricker, Rupert P., -GB- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13938 Ricker, Rupert P., -Q- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13939 Ricker, Rupert P., "HB" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13940 Ricker, Rupert P., -J- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13941 Ricker, Rupert P. "P" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13942 Ricker, Rupert P., -Ko- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13943 Sunday, Verna M. Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13944 Cox, J.H. "B" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13945 Wells, Ona "B" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13946 Cook, Thomas E. "A" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13960 Bigby-Neely Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13961 TXL -D- Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-13974 Nachlinger, Mary Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14000 McMaster, J. L. Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14041 Ricker Ranch -A- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14042 Ricker Ranch -E- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14043 Ricker Ranch B Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14044 Ricker Ranch "C" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14046 Braden Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14047 Davenport Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14048 Elkin "29" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14049 Harvey "41" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14052 Elkin "19" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14058 Gidney, E.B. Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14059 Howard,"42" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14060 Howard,"31" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-14066 Powell -A- Mitchell County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14075 Moore, C. R. Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14106 Smith "A" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14115 Malone "10" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14116 Malone "1" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14117 Malone #43 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14118 Malone "48" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14139 Lindley -BD- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14140 Braden -20- Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14141 Price "29" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14142 Venable -12- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14151 Sugg -A- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14152 Sugg -C- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-14152 Eidson "C" Ector County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14153 Clarkson Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14154 Sugg -E- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14155 Clarkson Estate Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14156 Cauble, E. G., -A- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14157 Cauble, E. G., -B- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14158 Cauble, E. G., -C- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14159 Cauble, E. G., -D- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14160 Cauble, E. G., -E- & -F- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14161 Trigg, Katherine Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14162 Cauble, E. G. -H- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14163 Ricker "A"-Enron Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14164 Ricker "E"-Enron Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14165 Ricker -G- Enron Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14166 Ricker "B"-Enron Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14167 Ricker "C"-Enron Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14168 Merchant Estate Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14169 Nalley Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14170 Cauble, E. G., -G- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14171 Kerr Estate -A- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14172 Ricker -F-1-Enron Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14173 Ricker -F-2-Enron Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14174 Sugg, J. Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14175 Nunn, Elizabeth Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14176 Graham Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14177 Haby, M. E. Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14178 Boyd Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14179 Boyd -32- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14180 Boyd -A- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-14180 Sealy & Smith Unit Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14181 Nunn -30- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14182 Greer "32" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14183 Roda Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14184 Patterson, Susan Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14185 Sugg, C.H. -189- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14186 Wells, Ona "A" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14187 Haby Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14188 Alexander "43" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14189 Patterson -E- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14190 Hunt -A- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14192 Hunt -B- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14193 Haby -C- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14194 Hunt -C- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14195 Patterson -F- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14196 Patterson -H- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14197 Haby -D- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14198 Jalonick, Lottie -A- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14199 Hunt -D- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14200 Hunt -E- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14201 Patterson -G- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14202 Hunt -F- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14203 Hunt -G- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14204 Monk Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14205 Watkins Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14206 Nunn Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14207 Hunt -I- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14208 Hunt -J- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14209 Hunt -K- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14210 Atkinson, W. B. Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14211 Watkins "D" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14212 Reynolds, C. C. Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14213 Watkins, Johnny Pat "1230" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14214 Forrest, M. D. Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14215 Hunt -H- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14216 Watkins, Johnny Pat "1204" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14217 Chase, Mary H. Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14218 Robey Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14219 Schwartz, S. W. -A- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14220 Schwartz, S. W. "A" Unit Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14222 Cabot Corporation "7" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14223 Whitehouse Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14224 Roda "A" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14225 Holt "110" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14226 Fouch Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14227 Calvin Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-14227 Barber, J. D. Mitchell County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14228 Book Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14229 Roach Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14231 Lane Unit "B" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14232 Lane, O. N. Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-14233 York Mitchell County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14234 Lane, O. N. "A" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14238 Colson Estate Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14239 Proctor -28- Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14241 Douglas, Cara "29" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14242 Nunn "29" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14243 Weddell "19" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14244 Boyd, O.F. 16 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14245 Malone-Daniel Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14246 J N W Unit Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-14246 Davis, T. C. "B" Scurry County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14247 Nunn, J. F."30" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14248 Boyd, O. F. "42" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14249 Boyd, O. F. 31 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14250 Aldwell "36" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14251 Nunn "4" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14252 Nunn "3" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14253 Nunn "44" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14254 Steele "48" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14255 Howard "30" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14256 Stewart Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14257 Howard 32 Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14258 Daniel 33 Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14259 Hughes "7-1" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14260 Hughes, Zulette "22D" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14261 Roberts, Powell Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14262 TXL "43" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14264 Boyd, O. F. "16B" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14265 Elkin, F. F. "30" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14281 Ham, C. E. Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14283 Howard, William 42 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14284 Howard, William 31 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14286 TXL "41 A" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14320 Dorothy Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14358 Golden Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14363 Cope "83" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14407 University 10-B Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14421 University "7-11" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14436 Hill, Clara Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14454 University (M) 6 Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14455 University (M) 6a Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14456 University (M) 7 Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14457 University (M) 21 Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14461 University 2B Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14462 University (M) 2 Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14470 Hughes "22" "B" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-14477 Halbert, Lynn Mitchell County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-14492 Gregory Mitchell County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14499 Greene, W. Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14543 Elkin "29" "A" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-14546 Powell "18" Mitchell County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14558 Ricker 38 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14559 Ricker 45 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14560 Ricker 36 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14587 Cope Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14600 University 13-2W Crockett County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14655 Cope "84" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14700 Upton -N- Fee Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-14709 Gospel Trumpet Co. Mitchell County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14712 Cope 77 "A" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-14730 Breedlove, F. D. Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-14775 Gregory -A- Mitchell County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-14787 Clara Burleson County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-14797 University -DQ- Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14811 Cope 84 "A" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14848 Elkin "19" A Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14893 R. K. El Paso Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14899 SRH "A" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14900 Weatherby "G-1" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14907 Neal "D" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14911 SRH "Aa" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14930 Lindsey, Dewayne Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14937 SRH "B" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-14938 Boone "44" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14978 Trigg, Mary Katherine Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-14990 SRH "Ba" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-15043 SRH Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-15084 Gidney, E. D. 37B Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-15137 Westbrook Oil Corp. Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-15165 Snow, M.B. Unit Burleson County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-15177 Zinn Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-15218 Weatherby "1219" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-15231 McCabe, F. P., -A- Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-15232 McCabe, F. P., -B- Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-15235 Bodine "128" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-15263 Powell "14" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-15291 Bird "13" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-15347 Hughes, 1210 "C" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-15364 Bodine "88" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-15452 Cordes Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-15479 Lone Star Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-15496 Mitchell, G. P., -B- Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-15497 Davidson "B" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-15504 Sealy & Smith Unit Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-15511 Everitt & Glass -B- Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-15517 Welch "12" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-15520 Eudaly, K. B. Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-15536 Cordes Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-15561 Hendrick -C- Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-15589 Argo-Jones "N" Gaines County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-15609 Henderson, D. J. (HMH) Mitchell County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-15616 Gregory -B- Mitchell County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-15626 Cowden "D" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-15681 University "10-A" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-15743 Texas American Syndicate -23- Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-15840 TXL - P Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-15851 Doss Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-15943 Erwin, C. Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-15951 Weir Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-15956 Davidson "D" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-15959 Mitchell, G. P., -C- Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-15987 Davidson "E" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-15992 Davidson "E" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-16002 Davidson "E" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-16060 Davidson "F" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-16075 Sealy & Smith Unit Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-16089 Davidson "D" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-16097 Peck "A" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-16099 Weir Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-16189 Kaderli Unit Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-16264 White, L. C. Dawson County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-16284 Rape "1" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-16311 Shultz, C. A., -C- Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-16367 Springer, J.W. Burleson County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-16392 Rocker "B" -Z 7- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-16393 Rocker "B" -Z 9- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-16394 Rocker "B" -Z10- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-16395 Rocker "B" -Z10a- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-16396 Rocker "B" -Z11-12- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-16397 Rocker "B" -Z16- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-16398 Rocker "B" -Z17- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-16402 Fletcher-Curry Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-16408 State "3" Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-16416 Lone Star "73a" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-16443 Lonestar Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-16462 Graves Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-16485 Lone Star "73B" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-16542 Sanders, June, TR. -B- Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-16561 Weir Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-16592 Lone Star "73C" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-16615 Sun-Bashara Hardin County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-16683 Wakefield Trust Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-16725 Sanders, June, TR. -A- Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-16780 Britten Brothers Brazos County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-16820 Kelly-B Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-16821 McKandles, B. F., -B- Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-16875 Lone Star "73D" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-16895 Ricker "25" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-16899 Lone Star "73e" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-16950 Ricker "25a" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-16971 Tubb, J. B. Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-17016 Falkenberg "C" -2- Burleson County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-17076 Lone Star "73F" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-17104 Johnson-Cowden -A- Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-17144 Mitchell, G. P., -B- Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-17197 Lone Star "73G" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-17251 Ricker "24" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-17305 Ricker "24a" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-17305 Burns, G. Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-17330 SRH "7a" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-17333 SRH "10" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-17334 SRH - Taylor "17" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-17340 SRH Carlton "10" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-17345 McLean "1207" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-17347 SRH "9" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-17357 SRH "7" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-17383 SRH - Jackson "9" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-17390 SRH - Carlton "10B" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-17395 SRH - Carlton "10a" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-17404 SRH "8" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-17406 North Cedar Lake Unit Gaines County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-17415 SRH "10a" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-17417 SRH "10C" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-17421 SRH "9a" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-17435 SRH "11" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-17441 SRH "10B" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-17490 SRH "10D" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-17492 Hale, B. T. Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-17495 Robinson "A" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-17496 SRH "12" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-17511 SRH "8C" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-17520 SRH "12a" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-17523 SRH "8B" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-17524 SRH "8a" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-17562 Walker, Billy Gaines County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-17653 Ricker -F- 1 Enron Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-17696 Haby -C- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-17708 Hobbs, C. W., -B- NCT-2 Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-17738 Ross "12" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-17740 Haby -D- Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-17772 University "Au" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-17783 Roberdeau, J. A., Et Al Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-17795 Univ. -FHL- Ward County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-17798 Cordes '79' Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-17891 University Ah Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-17999 Adams, Ray Dawson County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-18025 Owens 'A' Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-18091 Cordes '94' Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-18281 University Unit '5-20-21' Irion County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-18327 O'Daniel, B. S. -B- Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-18362 Cross, John T. -B- Ector County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-18406 Reed -B- Sterling County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-18450 University '10-C' Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-18451 Powell "10a" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-18453 Reed -B- Sterling County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-18459 Sellers -62- Sterling County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-18496 TXL -P- Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-18502 Bowser Burleson County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-18513 University (S) "28" Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-18520 Stephens-Evans "52" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-18523 Sam '1' Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-18556 Zinn Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-18590 K Bird 8 Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-18685 Cowden -D- Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-18701 Jackson "20" Mitchell County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-18709 Cowden Cooperative Unit Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
8A-18715 Brown, A. D. Dawson County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-18725 E Glass C 37-36 (Alloc-B) Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-018740 Owens -A- Upton County Gas ENDEAVOR ENERGY RESOURCES L.P.
7C-18803 Kennett '29' Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-018813 Mitchell, Myrtle Tom Green County Gas ENDEAVOR ENERGY RESOURCES L.P.
8A-18840 Adams, Ray "B" Dawson County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-18859 Powell, V. J. "17" Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-18863 Scharbauer -Mo- /Upper/ Ector County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-18904 University 9 -Ab- Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-18906 Welch Trust 12 Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-21608 Terry Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-18963 Welch Trust 13 Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-19008 Upton 'X' Fee Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-19009 McElroy Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-19017 Kennett '29' Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-19065 K-Bird 8 Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-19079 Eaton, H. J. Pecos County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-19082 Scharff, Ruben Pecos County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-19142 Lane, W. H. -41 -A- Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-19180 Reed-Newberry Brazos County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-19187 Ricker 29 Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-19227 Sellers -64- Sterling County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-19285 Sellers "65-B" Sterling County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-19299 Scharbauer -PQ- Upper Ector County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-19335 Kennett 29-41 Unit 1 Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-019348 Shannon, M. A. -A- NCT-2 Crockett County Gas ENDEAVOR ENERGY RESOURCES L.P.
7C-19365 Peck 20-29 SL Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-19413 Lieurance, Mary Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-19463 Fina-Sellers "62" Sterling County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-19497 Big River Brazos County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-019498 Stephens-Evans "52" Midland County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-019499 Stephens-Evans Midland County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-19576 Reed -D- Sterling County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-019586 Midland -T- Fee Midland County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-019621 State Of Texas -T- Andrews County Gas ENDEAVOR ENERGY RESOURCES L.P.
7C-19636 Kennett 29-41 Unit 2 Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-019690 University -F- Andrews County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-19694 Sellers "64-A" Sterling County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-19696 Davidson-State Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-19704 Court, Vince Brazos County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-019706 Cowden, E. W. -D- Winkler County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-019712 Vest -A- Winkler County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-19742 Sealy & Smith Foundation -1- Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-19831 Reed-Newberry "A" Brazos County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-19859 Sealy & Smith Foundation -12- Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-19875 Texaco 13 Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-19884 Alexander Bird 43-6 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-19910 Jalonick 40-45 Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-19913 Ribardo-Ribardo Unit Brazos County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-19963 Sealy & Smith Foundation -3- Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-19974 Sellers "174-D" Sterling County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-20010 Glasscock -H- Fee Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-20015 Ricker-Hughes 2-1 D Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
7C-20016 Ricker-Hughes 2-1 E Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-20025 Ellwood Mitchell County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-20027 TXL Reeves State Unit Reeves County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-20044 Canon, Charles Pecos County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-20066 Cowden, Jax M. -B- Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-20116 Reed -F- Sterling County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-20132 Hupp Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-20136 Atlantic Fee Pecos County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-020155 Brown-Altman Winkler County Gas ENDEAVOR ENERGY RESOURCES L.P.