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Endeavor Energy Resources L.P. Leases

Lease Number Lease Name County Type Operator Name
01-05047 Tinsley, J.R. Gonzales County Oil ENDEAVOR ENERGY RESOURCES L.P.
01-075468 Exxon Mills -39- Val Verde County Gas ENDEAVOR ENERGY RESOURCES L.P.
03-03613 Sun-Bashara Hardin County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-12834 Pillow, Curtis Unit Burleson County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-13528 Springer, John W. Burleson 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.
03-13691 Wallace, Lenwood Burleson County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-13728 Castellese-Spruill Burleson County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-14787 Clara Burleson County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-15165 Snow Unit Burleson County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-16615 Sun-Bashara Hardin County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-18502 Bowser Unit Burleson County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-19180 Reed-Newberry Brazos County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-19704 Court, V. Brazos County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-19913 Bright Sky Ranch Brazos County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-20531 McKinney, J. D. Burleson County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-21117 Dolores Unit Burleson County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-21396 Brown, R. Brazos County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-21691 Gantt-Junek Unit Burleson County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-21822 Altimore-Scarmardo Unit Burleson County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-21938 Lapaglia Brazos County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-22086 Barrera Brazos County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-22906 Mahaffey Brazos County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-25019 Big River Brazos County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-25020 Reed Newberry "A" Brazos County Oil ENDEAVOR ENERGY RESOURCES L.P.
03-285841 Springer, John W. Burleson County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-00426 State Of Texas -T- Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-00722 Holt, O. B. Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-00817 Wight -A- Ector County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-00996 C. W. Hobbs -B- NCT-2 Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-00997 Hobbs, C. W. "C" Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-01336 Cowden, E. W. Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-019712 Vest -A- Winkler County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-019621 State Of Texas -T- Andrews County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-019690 University -F- Andrews County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-020159 Brown-Altman -A- Winkler County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-020363 Bashara, M. J. Winkler County Gas 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.
08-02741 Clay, H. R. Howard 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.
08-034331 Midland Fee Midland County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-039653 Regan Reeves County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-04020 Sealy, George "45" Ward County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-04021 Sealy, George 46 Ward County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-04156 Wortham Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-04283 Spinks, Jessie M. "B" Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-043449 Wight, L. E. Ector County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-050506 Barnsley, M. L. "A" Crane County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-052925 Barnsley, M. L. Crane County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-052926 Barnsley, M. L. Crane County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-06215 Snyder, B. S. Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06264 Jones, Paul K. "A" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06279 Hutchinson, W. A. -18 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 B-30 Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06329 TXL "C" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06337 Newsom Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06367 Midland -O- Fee Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06377 Fasken 18 Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06387 Meadors Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06404 Wrage & Hendrickson 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.
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.
08-06516 Fasken "B" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06517 Andrew Faskin 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, B. T. "12" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06562 Fasken "G" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-065958 State Of Texas -V- Andrews County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-06601 Wrage-Hendrickson -44- Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06613 Floyd "H" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06629 Fasken 19 Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06652 RV Powell Et Al Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06692 Sweetie Peck "A" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-06695 Sweetie Peck "A" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-075308 Ford Chapman Unit Loving County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-08658 Sanders, June TR. -A- Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-08771 Parker, J. E. -A- /Eo/ Ector County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-08826 W. H. Lane A Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-095406 Brunson 48 Loving County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-09893 Midland Farms No Grby Ut Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-09904 Huegler, Ivy Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-10549 Ashton, Nora B. Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-109808 Blagrave "A" Martin County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-11106 Henderson, D. J. (Lew) Mitchell County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-111088 Ludeman, C. G. "B" Loving County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-11354 Douthit Unit Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-11428 Mitchell Fee Mitchell County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-11878 Windham "B" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-119161 Heidelberg, N. L. Midland County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-12515 Everitt & Glass -A- Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-128908 Steward '32' Midland County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-13074 TXL -G- Ector County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-13120 University M Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-13620 Morton, Tobe -27- Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-136422 7422 JV-S Mustang -D- Martin County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-13728 Cummins, H. E., Est. Ector County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-14152 Eidson "C" Ector County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-14227 Barber, J. D. Mitchell 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.
08-144926 Fasken Block "Ba" Andrews County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-147122 Newton Howard County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-147531 TXL "19" Ector County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-14797 University -DQ- Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-15231 McCabe, F. P. -A- Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-15232 McCabe "B" Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-153441 Barnsley, M. L. Crane County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-154778 Adrienne State Pecos County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-15496 Mitchell, G. P. -B- Winkler 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.
08-156160 "SV" Windham Midland County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-157075 Piper Pecos County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-158173 Piper Pecos County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-15959 Mitchell, G. P., -C- Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-16075 Sealy & Smith Unit Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-16189 Kaderli Unit Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-16311 Shultz, C.A. -C- Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-16408 State "3" Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-16462 Graves Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-16542 Sanders, June, TR. -B- Midland 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.
08-169439 Brawn "20" Midland County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-169570 Barnsley, M. L. "A" Crane County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-16971 Tubb, J. B. Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-17144 Mitchell, G. P. -B- Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-172270 Cave 60 Martin County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-174199 McIntosh "22" Midland County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-174933 Garrett Midland County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-175788 McIntosh "21" Midland County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-176067 Garrett B Midland County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-176237 Lela Midland County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-176955 Lela "A" Midland County Gas 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.
08-177960 Interstate Midland County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-178569 Garrett "F" Midland County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-180054 Garrett "E" Midland County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-180138 Garrett "G" Midland County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-180362 Industrial "A" Midland County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-180832 TXL "11" Midland County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-180896 Blackstone-Slaughter "J" Pecos County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-184047 Interstate B Midland County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-184125 TXL "11" Midland County Gas 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.
08-184696 McIntosh "21" Midland County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-18513 University 28 Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-185610 TXL "11" Midland County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-186909 Lynch "17" Midland County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-18709 Cowden Cooperative Unit Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-188563 Hannifin "20" Midland County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-18863 Goldsmith Landreth (Deep) Unit Ector County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-18904 University 9 -Ab- Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-19082 Scharff, Ruben Pecos County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-191008 Bodine "19" Glasscock County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-19142 Lane, W.H. -41- A Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-191596 Hill "25" Midland County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-19187 Ricker Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-19227 Sellers '64' Sterling County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-192411 Hill "30-A" Midland County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-19299 Scharbauer -PQ- Upper Ector 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.
08-19576 Reed -D- Sterling County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-19696 Davidson-State Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-19742 Sealy & Smith Foundation -1- Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-19859 Sealy & Smith Foundation 12 Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-199515 State Gas Unit "149" Pecos County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-19974 Sellers "174-D" Sterling 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.
08-20066 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.
08-20194 Cowden, R. B. -A- Ector County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-20197 Rape, J. M. Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-20219 Self, M. D.-State Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-202261 Menges, Anton Pecos County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-20264 Rape Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-20270 Clark, L. C. "7" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-20290 Carter, M.K. Trust NCT-1 Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-20398 Holt, O. B. GRBG. Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-20399 Lievrance, Mary Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-20407 Holt, O. B. Penn Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-20455 TXL 'N' Ector County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-20457 Buchanan -21- #2 & 3 Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-20618 Scharbauer -W- Ector County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-20642 Hendrick, Ida -N- Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-20830 Tex-Harvey Spraberry Unit Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-208605 TX American Syndicate Unit "316" Pecos County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-20961 McClintic -A- Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-21140 Weekley WF Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-21178 Barnsley Unit Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-21248 Holt, O. B. Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-21412 Buchanan Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-21513 Buchanan "B" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-21534 Jones, P. K. Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-21569 Signal-Davis Reeves County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-21587 Slaughter Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-216054 Johnson "42" Loving County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-21608 Terry Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-21616 Hammitt Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-21669 Collins Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-21651 Cross Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-21705 Epley Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-21765 Meeks Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-21787 Tunnell Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-21792 Yarbrough Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-21800 Eiland -A- Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-21812 Frazier Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-21813 Hazelwood Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-21821 Fisher, Willie Et Al Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-21854 Pribyla Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-21860 Buchanan "D" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-218618 Fasken Ector County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-21867 Everts Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-21892 Buchanan "E" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-21903 Henson Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-21925 Slaughter "C" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-21928 Hale, Nettie Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-21933 Foreman -A- Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-21947 Dawkins -A- Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-21952 Morrison, J. S. Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-21956 Slaughter -E- Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-21968 Ashley "A" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-21980 Martin Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-22028 Slaughter -A- Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-22036 Holcomb "39" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-22043 Douthit, E. W. "M" Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-22078 Reed "D-142" Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-22111 Woodward Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-22114 Slaughter -G- Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-22147 Douthit, E. W. -N- Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-22204 Tom, Rosalie Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-22250 Slaughter "H" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-22359 Barnsley, M. L. Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-22423 Richards '47' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-22497 Cowden, Jerry Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-22533 Boone -41- Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-22550 Cowden, Jerry Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-22557 Dickenson -D- Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-22567 Orson Unit Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-22571 Driver, E. P. 34 Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-22576 Brown, H. J. Unit Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-22591 Richards '45' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-22760 Glass "A" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-22844 Cowden, Jerry Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-22854 Phelan-Hester Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-22950 Cave, Fred Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-22971 Orson "4" "A" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-230785 Arno Gas Unit Loving County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-23114 Eidson "C" Ector County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-23131 King Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-23141 Snell -A- Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-23172 Shoemaker Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-23197 Glass "B" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-23285 Schwertner-Daniel "B" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-23286 Settles, W. R. Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-232915 Texas American Syndicate "20" Pecos County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-23313 Deatherage Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-23394 Elkin, P. B. Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-23447 Woodward-Nance Etal Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-23520 Fasken Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-23543 Pan American Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-23568 Martin '15' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-23691 Mabee 'B' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-23782 Tatum Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-23808 Glass Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-23809 Glass, Elgin C. Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-23816 Clark 43 "C" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-23821 Willis Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-23822 Clark 43 "B" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-23891 Strain, L.W."A" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-23967 Vest "B" Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-24055 Norma Jean Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-24093 Schraeder, A.W. Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-24123 University Lands "5-35e" Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-24161 Hutchings, E. G. -A- Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-24185 State Of Texas "V" Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-24216 Mabee "B-2" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-24224 Hill "A" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-243058 Continental Leary Pecos County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-24390 Kermit "A" Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-24436 Buchanan 'B' Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-24437 Buchanan "C" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-24438 Buchanan "D" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-24441 Buchanan "H"#2-32 Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-24442 Cox Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-24459 Crespi Unit 1 Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-24461 Calverly, Steve, JR. "B" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-24468 King A Unit Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-24470 Mabee-'B-3' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-24504 Fasken, A., Estate Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-245789 Ford Chapman Unit Loving County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-24632 Howard, William Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-24667 University 6-25-Se Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-24723 McAlister B Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-24727 University 18-5 Ward County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-24759 Glasscock "F" Fee Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-24762 Mabee "B-4" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-24874 Windham,J.T. Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-24875 Windham Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-24908 Tom, Rosalie Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-25034 TXL "T" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-25207 Brown Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-25226 Tex-Fel Petroleum Corp. Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-25251 Fasken 13 Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-25294 Alsup Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-25336 Hernandez Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-25447 Sealy & Smith Foundation -6- Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-25646 Weyman "G" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-25697 Weyman "I" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-25773 Sealy Smith Foundation Ward County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-25775 Wade, Gay Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-25835 Keeter Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-25971 Tex-Fel Petroleum Corp. "A" Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-26037 Bristow Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-26085 Wade, Gay "C" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-26149 Stayton Ward County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-26169 Armstrong "137" Ward County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-26204 Daniel-Hoelscher "A" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-26254 Hale Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-26274 Rollow Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-26286 North Lawson Unit Ector County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-26348 Evans "A" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-26349 Evans Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-26393 Sealy & Smith Foundation 4 Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-26400 Turlock, W.G. Mitchell County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-26471 Barber Mitchell County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-26605 Lewellen Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-26626 Winkleman Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-26636 Gay Wade "8" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-26652 Snell Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-26653 Riley Ward County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-26709 Breedlove "B" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-26891 Calverley B Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-26874 Heald Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-26895 Smith, Sealy Foundation "A" Ward County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-26910 Thorton, Leatrice Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-26981 Coronet Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-27022 Standefer "30" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-27062 Stewart-Allar Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-27070 TXL "44-5" Ector County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-27080 Corrigan Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-27117 Calverley 24 Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-27121 Blocker Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-27151 Riker Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-27166 Breedlove "C" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-272099 Johnson "44" Loving County Gas ENDEAVOR ENERGY RESOURCES L.P.
08-27212 Estep Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-27285 Bradford 22a Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-27294 Chaparral "A" Reeves County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-27353 Tippett '10' Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-27360 Nail "C" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-27471 Penrose Oldham Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-27661 Cowden, R. B. -A- Ector County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-27680 Reed Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-27854 Carter, M. K. Trust NCT-1 Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-27905 Stephens '82' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-27968 Fasken "32" Ector County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-28040 Choate Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-28139 Griffin Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-28299 Breedlove 'D' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-28300 Breedlove "E" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-28355 Little, P. E. Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-28410 University 8 Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-28411 University 7 Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-28493 Sealy & Smith Foundation 11 Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-28534 Graham '48' Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-28557 Orson Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-28714 Strain, C. H. Reeves County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-28720 University 8 Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-28757 Mustang Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-28759 Meek, J. M. Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-28796 Hardwicke "N" Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-28805 Batjer, Patti B Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-28898 University 9 Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-29069 Brunson "19" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-29148 TXL "C" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-29188 Andrew Faskin Unit 6 Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-29198 Barnsley 2 Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-29206 Batjer, Patti Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-29208 McAlister "B" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-29209 Breedlove "G" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-29258 Nance Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-29268 Batjer, Patti C Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-29397 Holt Ranch 'B' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-29415 Rayford-Pickens "28" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-29428 Barnsley 4 Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-29443 Cowden Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-29448 Heidelberg Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-29462 Barnsley 3 Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-29513 Grimes-Hale-Pace Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-29539 Orson "A" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-29541 McClintic "19" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-29561 McClintic "9" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-29566 Breedlove "F" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-29589 Shanks Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-29663 TXL "A" 7 Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-29676 Brown 22 Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-29684 Crockett, J. D. Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-29774 Herring Ward County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-29875 Scharbauer Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-29968 Dunbar Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-30097 Guitar Trust Estate Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-30103 Barnsley 4 Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-30263 Barnsley 3 Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-30325 Foster, H. "A" Ector County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-30332 Bell "A" Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-30560 Schenecker "24" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-30603 Herd Ward County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-30628 Massingill Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-30631 Love Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-30680 Hutchison, W. A. Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-30819 Gault, Sarah Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-30852 Batjer, Patti C Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-30904 Cowden, Courtney Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-30906 Blue Jacket "A" Ward County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-31139 Hale Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-31141 Red Bluff Reeves County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-31303 Synatschk "C" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-31304 Wright, N. R. Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-31313 Mabee "G" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-31314 Synatschk "B" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-31345 Eddins Reeves County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-31366 Texas Ten "A" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-31498 Glasscock "Y" Fee Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-31512 Long Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-31547 Texaco 11 Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-31570 Abbott Estate Pecos County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-31814 Texas Ten "J" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-31942 Wilson, Neste Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-32003 McAlister E Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-32032 Mabee "N" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-32090 Mabee "R" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-32092 Cox, C. J. Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-32116 Mabee "S" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-32126 McAlister Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-32258 Cowden, Annie Mae Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-32304 Haddock, E. A. Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-32309 Boone Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-32345 Underwood Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-32359 Wrage Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-32371 Nichols Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-32382 Nobles, J. O. Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-32394 Scharbauer Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-32495 Echols, Carson Dawson County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-32602 Bryant Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-32672 Vest "B" Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-32674 Connell, A.B. 29 Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-32720 University "1" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-32732 Cummings Ward County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-32790 Glass, L. & D. "45" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-32844 Robinson Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-32871 Jones "B" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33055 Shortes, L. O. Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33082 Wright, H. W. Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33136 Southland -A- Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33164 Southland -A- Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33234 Shortes, Ethel Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33260 Gardner, F. E. Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33286 Roberts, W. T. Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33312 Scharbauer Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33333 Harris Dawson County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33388 Sealy Smith Foundation -4- Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33412 Fasken "A" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33478 Cowden -18- Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33521 State Martin Heirs Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33531 TXL "D" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33574 Windham "4" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33627 Huegler Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33669 Huegler A Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33685 TXL "25" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33732 Glynn Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33745 Jones, Paul K. "A" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33758 Newmont Unit Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33802 Amoco-Blanche Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33808 Texaco Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33818 Cox, C. J. -A- Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33820 Driver Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33821 Wrage "A" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33827 Bigby, J. O. "14" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33869 Hanson Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33871 Braun Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33874 Fred Unit Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33881 Sewell 30 Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33901 Cowden, Jerry Crane County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33960 TXL "5" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33974 Lavender Winkler County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-33982 Rojo Caliente Reeves County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34006 Cowden, R.B. "Aa" Ector County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34010 TXL "5" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34039 TXL '35a' Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34058 Fasken "B" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34059 Fasken "C" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34062 Sewell Unit Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34078 Fasken "F" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34079 Fasken "E" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34101 Simpson Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34140 Roberts, W. T. Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34162 Keisha Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34169 Cowden, R. B. -A- Ector County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34187 Costilla Lou Ann Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34189 TXL "9" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34190 Windham "32" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34202 Braun -6- Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34257 Windham "33" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34258 Windham "C" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34267 Windham Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34298 Windham "D" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34305 Windham "A" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34322 Windham '10' Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34335 Myra Jo "36" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34351 Sanders, June TR. A Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34377 Tippett "8" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34401 Tippett "7" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34420 Ralph Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34519 Trinity State Reeves County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34522 Mobil Fee Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34546 Rebel Fee Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34579 Hendrickson "44" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34596 Woody, S. O. "C" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34651 Midland 'C' Fee Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34718 "SV" No Mo Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34719 Sanders, June Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34761 Cox, C. J. Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34763 Couey-Gowan Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34765 Boyd, Fannie Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34775 Martin Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34802 TXL '41' Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34829 Calverley, N. R. -B- Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-34885 Lyndal Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35006 Dillard Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35013 Sealy 75 Ward County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35090 Quinn '8' Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35091 House '47' Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35112 Woodford Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35147 Kelly Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35203 Lane "40" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35263 Phillips Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35274 Porter Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35275 Louder Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35356 Preston, Martha Jane Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35357 Weatherred Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35480 Hazlewood "32" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35504 Cripple Creek Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35508 Elkin 22 Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35518 Ellsberry '64' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35520 TXL "N" 43 Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35601 TXL N 43-2 Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35638 Harvard Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35671 Stroud Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35677 TXL N 39-2 Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35706 TXL N 39-4 Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35707 TXL N 39-3 Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35719 Banks, Olga Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35858 Atrelle Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35880 Crawford Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35904 Nichols-Odd Fellows Unit Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35918 Clark, L. C. Est. Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35930 Midland "R" Fee Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35949 Grimes, Alice 'B' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35960 Hale "B" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35961 Hale "A" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35964 Nichols Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35973 Kelly Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35977 Stanfield "3" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35980 Nail '36' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35986 Elrod "4" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35995 Smith, Floyd Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-35999 Stanfield "A" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36011 Bailey Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36041 Parks "24" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36043 Phillips -14- Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36053 Billington "23" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36097 Evans 'E' Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36103 Bailey, Wynell "35" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36104 Smith Ray Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36139 Holiday, Myrna Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36144 Parks "26" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36159 Parks '6' Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36170 Parks 14 Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36175 Dickenson "7" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36177 Dickenson "18" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36181 Brown, Prudie '4' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36183 Davis, Walter R. "44" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36201 Tarzan Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36203 Williams, Dorothy Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36227 Stewart '30' Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36233 Parks "28" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36236 Greenhaw Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36243 "SV" Windham Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36246 Casey Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36264 McClintic Trust Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36265 Parks "16" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36272 Blocker "24" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36278 Cox, Edna '8' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36291 Perro Rojo "30" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36292 Hazlewood "21" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36306 Parks "5" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36325 Holcomb '25' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36339 Hubbard Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36340 Jones "21" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36353 Parks "36" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36378 Lela "A" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36387 Meissner "36" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36393 Geo-Permian East "1-S" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36407 Stanfield "B" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36423 Hence "A" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36430 Cox "9" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36437 TXL "17" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36447 Cedar Bush Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36449 TP Land Trust "A" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36450 Mackey "29" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36451 Thomason, W. A. Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36458 Nichols 'B' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36460 Hazelwood '3' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36503 Bradford -44- Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36506 Hence "B" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36517 Parks "26" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36522 Pieper, Alma "35" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36532 Braun "22" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36543 Moreland "A" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36558 Bodine "88" Reagan County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36560 TXLV 37 Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36618 Moreland "C" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36583 TP Land Trust "B" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36589 Cowden "28" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36594 TP Land Trust "C" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36599 McDaniel Brothers Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36602 TXLV-31- Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36607 Garrett Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36609 Elkin "44" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36611 Perro Rojo '26' Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36613 Stanfield "C" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36617 Moreland B Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36634 TP Land Trust "D" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36644 Benge Corner Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36646 Perro Rojo "18" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36648 Elkin '26' Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36653 Braun "16" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36654 TP Land Trust "E" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36664 Parks "16" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36677 TXL "23" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36684 Geo-Permian East 1 Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36689 Braun, Virginia -1 Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36695 Edwards Ector County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36701 Perro Rojo "2" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36709 Knox "5" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36724 Bulsterbaum "26" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36725 Hill '30' Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36753 Branch "46" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36757 Midkiff "A" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36760 Industrial Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36784 Braun "20" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36791 Foster, H. S. "B" NCT-1 Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36798 Koonce '2' Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36802 Braun "A" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36804 Smith Ray Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36815 Nail "36" A Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36858 TXL "3" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36873 Brown, Pinkie "32" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36878 Madison "27" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36885 McKandles Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36888 TXL "3" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36908 Max '40' Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36914 Bodine "19" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36928 Brethern Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36935 Meek 47a Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36989 Hall "20" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-36994 Mabee Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37001 TXL "11" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37003 Hall "20-A" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37040 Connie Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37043 Braun "20a" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37046 Glynn '2' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37047 Koonce '39' Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37054 Crawford "43" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37055 Braun "B" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37062 Perro Rojo '44' Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37063 Franklin 42 Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37065 Willis "44" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37074 TP Land Trust "F" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37081 Parks '36' Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37082 McDonald "46" # 1 Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37110 Braun "C" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37115 Sealy Estate "79" Ward County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37135 Midkiff "B" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37136 Bradford -32- Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37138 TP Land Trust "G" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37155 Parks '24' Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37163 Bradford -34- Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37165 Davidson Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37172 Tom "2" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37173 Hillger "41" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37188 TP Land Trust "K" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37193 Hubbard "18-B" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37195 Parks "19" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37206 Perro Rojo "20" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37215 Willis "41" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37219 Perro Rojo "12" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37224 Bradford -36a- Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37234 TRD-H 5 Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37236 Perro Rojo "10" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37242 Smith "14" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37243 Sawyer "46" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37248 Bradford -46- Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37257 Mabee '25' Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37260 McMorries '26' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37263 Midkiff "D" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37264 McKaskle-Stewart Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37266 Bradford "A" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37273 Fasken '11' Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37274 Bruce "19" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37276 Mabee '13' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37277 Bradford "C" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37289 Cowden "A" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37293 Cowden "C" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37294 Eiland '23' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37303 Brown "3-10" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37304 Peck "21" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37313 Hazelwood '34' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37319 Bradford "B" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37322 Hightower "10" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37325 Hazelwood '32a' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37327 Koonce '46' Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37335 Midkiff "C" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37343 Stanley "35" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37357 Perro Rojo "12" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37368 Delk Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37370 Robertson Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37379 Childers Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37380 Jones, E.F. Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37411 Parks '5-A' Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37439 Cave, George Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37475 Branch '102' Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37480 Blakemore "30" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37481 Parks '25' Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37483 Peters "25" Dawson County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37487 Luce '23' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37488 Rock Unit Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37496 Parks "4" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37503 TXL "43B" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37510 McDaniel "34" Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37511 Fasken Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37514 Mabee "88" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37522 Douglas Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37523 Wakefield Upton County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37543 McKenzie State 6 Pecos County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37547 McKenzie 85 Pecos County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37578 Chevron "23" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37580 Fred Hall Unit Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37590 Thomas '4' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37614 Smith "36" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37706 Parks '34' Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37749 Graham "5" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37750 Parks "37" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37756 Dubree "34" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37776 Yater "34" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37787 Peters '20' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37797 Windham "C" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37815 Cowden "A" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37817 Elkins "42" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37860 Eiland "34" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37862 Peters "21" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37863 White "2" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37889 McAlpine-Grisham '4738' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37892 Strain "16" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37894 Henson "13" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37895 Holt, John "31" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37896 Seales Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37897 Violiva "35" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37921 TXL "43" Ector County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37922 Cummins, H. E. Est. Ector County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37945 Parks "44" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37947 Woody "6" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37983 Crawford-Glenn "41" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-37985 Quinn 17 Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38007 State Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38008 Parks "2a" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38012 Cowden "B" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38013 Bradford "C" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38045 Brown, Prudie '10' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38046 Rebel Fee Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38063 Tom "4" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38083 Lanham "42" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38091 Quinn "A" Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38105 Callaway "34" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38118 Thomas '9' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38128 Wurtz "20" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38155 Woody "35" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38156 Newland-Ballard "16" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38158 Mims "47" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38159 Tunnell "12" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38233 Holcomb '39a' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38238 Pier "34" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38289 Thomas '5' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38299 T-P-M "17" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38320 Quinn '16' Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38324 Franklin Farms '11' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38325 Currie "10" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38328 Blocker '24a' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38341 Martin, Betty Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38342 Hannon-Fasken Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38343 Mattingley '14' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38344 Mims "21" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38345 Haggard "9" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38356 Patterson '44' Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38357 Peugh '13' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38359 Howard "25" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38375 Mims "18" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38376 Tunnell "18" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38378 Mims "32" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38379 Kelvin Allred "17" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38383 Peugh '12' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38384 Tunnell "6" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38389 Parks '27' Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38390 Norris "32" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38392 Parks '35' Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38393 Ramsey "8" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38394 Tunnell '8' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38403 Holcomb '68' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38404 Holubec Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38405 Pier "24" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38407 Cowden "D" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38419 Green '1' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38420 Allred "18" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38424 Parks "42" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38426 Holcomb '67' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38428 Nance '30' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38433 Ramsey '6' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38435 Parks '36a' Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38449 Skalicky '6' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38450 Liberty-Dyer '38' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38452 Welch '25' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38463 Oxy Parks "12" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38474 Garrett '34' Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38479 Hale "37" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38517 McKaskle '3' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38519 McReynolds '8' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38523 Elrod "19" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38524 Givens "2" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38535 Liberty-Dyer '42' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38536 Mabee "93" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38579 Green 'A' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38582 Woody "36" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38583 Phillips "31" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38585 Ramsey '1' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38588 Wright, H. W. Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38592 Holcomb '40' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38611 Brown, Prudie '10a' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38615 Oxy Parks Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38636 Earhart '34a' Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38645 Romine '38' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38663 Phillps '33' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38665 Woodward '1' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38669 Roper Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38687 Rufus '4' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38716 Parker '47' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38721 Koger "2" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38735 Yater '21' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38738 Gorman '2' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38742 Long-Bristow '21-22' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38743 McKaskle "29" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38744 Prudie "9" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38758 Ireton '9' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38759 Damron '42' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38787 Perro Rojo "36" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38788 Stone "18" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38794 PPH '47' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38798 Deatherage '25' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38811 Kentex '23' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38812 Hughes '43' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38828 Boyd "47" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38860 Patton '7' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38862 Elrod '4a' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38869 Fasken '16-21' Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38871 Hemphill "51" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38882 Williams '9' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38886 Nichols "30" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38902 Michael "26" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38906 Breedlove, F.D. Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38909 Strain '17' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38910 Pritchard "51" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38911 Kemper "16" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38925 Pilon "56" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39113 Parks '2' Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38988 Carlton "44" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38989 Shortes "45" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38990 Blagrave "44" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38991 Shockley "3" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38992 Shockley "9" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-38993 Hughes-Parker "56" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39052 Arah Phillips Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39073 Parker '26' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39098 Koger "31" Dawson County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39103 Hill "6" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39104 Hill '44' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39120 Deatherage "17" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39122 Shaw '13' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39137 Bernice '30' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39142 Fasken "5" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39198 Cosper Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39223 Hill "61" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39226 Lost Dutchman Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39229 Strain "7" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39232 Mullins "12" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39233 Glaze "24" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39253 Airhart "7" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39271 Yates, W. M. Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39301 O'Brien 43 Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39308 McKandles Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39309 Windham "B" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39313 Parks '28' Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39314 Braun 10 Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39320 Nichols Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39339 Herren "5-8" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39342 Cave '9S' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39380 Bayes '16' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39385 Hill '61C' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39391 Hill "61B" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39401 My Truelove '38' Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39409 Liberty-Dyer '34a' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39448 Pier "22" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39452 Burchell '1' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39453 Koger "10" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39454 Woods '8' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39500 Jones "4" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39459 Rufus '11' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39469 Fryar "23" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39483 Gorman 29 Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39486 Richards "47" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39491 Jones "2" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39509 Nail "6" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39542 John Haley, JR. "D" Loving County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39554 Kemper "16-57" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39602 Bernice "30a" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39607 Parks "31a" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39635 Parker "26a" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39647 McKaskle "2" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39676 Shockley '9a' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39766 Harvard '46' Glasscock County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39767 Shaw Farms Unit Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39773 Richards '45' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39780 Shockley "3a" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39781 Miller '5' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39784 Crespi Unit 1 Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39787 Kemper '16a' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39861 Tippett '10' Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39863 Phillips 3 Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39875 Parks "26a" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39883 Jensen "52" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39885 Coats Estate "23" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39968 Hughes "44" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39987 Phillips-Guthrie Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39994 Currie '44' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39997 Haddock, E. A. Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-39998 Lawana "62-63" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-40029 Quinn '21 Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-40030 Fred Hall Unit Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-40057 Mary Louise Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-40066 Dale 23 Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-40082 Knab '14' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-40083 S&T Humble Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-40084 Quinn "8a" Howard County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-40119 Koger '32' Dawson County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-40129 Argo "A" Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-40130 Wheeler Andrews County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-40140 Cave '9N' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-40156 Koger "5" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-40160 Gilmore Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-40162 Hopper "5" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-40202 Hanson '46' Dawson County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-40204 Strain '20' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-40225 Glenn '9' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-40237 Buchanan "D" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-40264 House "48" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-40271 Brown, Pinkie "32" Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-40414 Gray Unit "22" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-40438 Ashley '21' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-40442 Geo Permian East "1-S" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-40508 Hope "16" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-40524 Beall "51" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-40531 "SV" Windham Midland County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-40544 Skeet Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-40550 Tunnell "16" Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-40567 Shortes '45a' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.
08-40611 Snell '44' Martin County Oil ENDEAVOR ENERGY RESOURCES L.P.