| 2000-10-02 | 500240 | 42-497-34567 | SEWELL RANCH "A" #4 | MITCHELL ENERGY CORPORATION | DRILL | 7,600 | |
| 2000-09-25 | 499891 | 42-497-34566 | STRICKLAND #3 | DALLAS ROYALTY, INC. | DRILL | 7,000 | |
| 2000-09-20 | 499863 | 42-497-34565 | COLE, M. T. #3A | TEJAS WESTERN CORP. | DRILL | 9,000 | |
| 2000-09-18 | 499673 | 42-497-32166 | GAGE, C. L. "C" #1 | MITCHELL ENERGY CORPORATION | RECOMP | 6,150 | |
| 2000-09-12 | 499522 | 42-497-34563 | J. E. NORMAN GAS UNIT "C" #2 | MITCHELL ENERGY CORPORATION | DRILL | 8,050 | |
| 2000-09-12 | 499521 | 42-497-34564 | O. H. MCALISTER GU #11 | MITCHELL ENERGY CORPORATION | DRILL | 7,800 | |
| 2000-09-12 | 499240 | 42-497-34562 | SHOOP #C 3 | CHIEF OIL & GAS LLC | DRILL | 8,000 | |
| 2000-08-31 | 499120 | 42-497-34561 | STRICKLAND #10 | ENRE CORP. | DRILL | 8,500 | |
| 2000-08-31 | 499120 | 42-497-34561 | STRICKLAND #10 | ENRE, L.P. | DRILL | 8,785 | |
| 2000-08-28 | 498918 | 42-497-33301 | BOWLES, D. T. GU "A" #5 | MITCHELL ENERGY CORPORATION | RECOMP | 6,995 | Y |
| 2000-08-21 | 498662 | 42-497-34560 | CITIES #1 | TRIO OPERATING COMPANY, INC. | DRILL | 7,400 | |
| 2000-08-15 | 498431 | 42-497-34559 | PHILLIPS, CREEL #1 | CUMMING COMPANY, INC. THE | DRILL | 7,000 | |
| 2000-08-14 | 498459 | 42-497-31628 | T. W. WOMACK UNIT #4 | MITCHELL ENERGY CORPORATION | RECOMP | 5,800 | |
| 2000-08-11 | 498374 | 42-497-33392 | ASKEY, W. A. #1 | MITCHELL ENERGY CORPORATION | RECOMP | 8,010 | |
| 2000-08-11 | 498361 | 42-497-34558 | GAGE #2 | DALLAS PRODUCTION, INC. | DRILL | 8,925 | |
| 2000-08-03 | 497977 | 42-497-34557 | WHITESELL, KATHERINE "A" #2 | MITCHELL ENERGY CORPORATION | DRILL | 7,450 | |
| 2000-08-02 | 497961 | 42-497-34556 | BENNETT, WILLIAM #4 | MITCHELL ENERGY CORPORATION | DRILL | 7,700 | |
| 2000-08-02 | 497960 | 42-497-34555 | BENNETT, WILLIAM #3 | MITCHELL ENERGY CORPORATION | DRILL | 7,700 | |
| 2000-08-02 | 497959 | 42-497-34554 | BENNETT, WILLIAM #2 | MITCHELL ENERGY CORPORATION | DRILL | 7,750 | |
| 2000-08-01 | 497908 | 42-497-34553 | WINTERS GAS UNIT #1 | MITCHELL ENERGY CORPORATION | DRILL | 7,650 | |
| 2000-07-28 | 497733 | 42-497-34552 | WALLACE, FRANK #3 | MITCHELL ENERGY CORPORATION | DRILL | 8,000 | |
| 2000-07-28 | 497728 | 42-497-34551 | SHOOP, GLENN P. "H" #2 | MITCHELL ENERGY CORPORATION | DRILL | 8,200 | |
| 2000-07-27 | 497656 | 42-497-34550 | CHISM, ROYCE #6 | MITCHELL ENERGY CORPORATION | DRILL | 7,500 | |
| 2000-07-27 | 497656 | 42-497-34550 | CHISM, ROYCE #6 | MITCHELL ENERGY CORPORATION | DRILL | 7,500 | |
| 2000-07-27 | 497425 | 42-497-34548 | MYERS, JERRY ABC #2 | RYDER SCOTT OIL CO. | DRILL | 7,200 | |
| 2000-07-26 | 497644 | 42-497-34549 | DERTING, B. G. #5 | MITCHELL ENERGY CORPORATION | DRILL | 7,700 | |
| 2000-07-18 | 497286 | 42-497-34547 | FLOYD MCCURDY GAS UNIT "B" #3 | MITCHELL ENERGY CORPORATION | DRILL | 8,000 | |
| 2000-07-18 | 497285 | 42-497-34546 | FLOYD MCCURDY GAS UNIT "B" #2 | MITCHELL ENERGY CORPORATION | DRILL | 8,000 | |
| 2000-07-17 | 497232 | 42-497-34545 | RENNO K. ROBERTSON GAS UNIT #1 | MITCHELL ENERGY CORPORATION | DRILL | 7,700 | |
| 2000-07-12 | 497117 | 42-497-34544 | JOHNSON, JOE #1 | UPHAM OIL & GAS COMPANY | DRILL | 7,150 | |
| 2000-07-11 | 497022 | 42-497-34543 | WCCO 4-WM. MILLER GU 2 #8M | MITCHELL ENERGY CORPORATION | DRILL | 8,000 | |
| 2000-07-11 | 497022 | 42-497-34543 | WCCO 4-WM. MILLER GU 2 #8M | MITCHELL ENERGY COMPANY L.P. | DRILL | 8,100 | |
| 2000-07-11 | 497021 | 42-497-34542 | WCCO 4-MILLER "F" #2D | MITCHELL ENERGY CORPORATION | DRILL | 7,700 | |
| 2000-07-11 | 497021 | 42-497-34542 | WCCO 4-MILLER "F" #2D | MITCHELL ENERGY CORPORATION | DRILL | 7,700 | |
| 2000-06-30 | 496586 | 42-497-34541 | ROWAN #1 | REPUBLIC ENERGY INC. | DRILL | 8,100 | |
| 2000-06-23 | 496440 | 42-497-34540 | DALE #1 | CUMMING COMPANY, INC. THE | DRILL | 6,400 | |
| 2000-06-23 | 496440 | 42-497-34540 | DALE #1 | CUMMING COMPANY, INC. THE | DRILL | 6,250 | |
| 2000-06-21 | 496406 | 42-497-34539 | R. S. GARRETT GAS UNIT "C" #4 | MITCHELL ENERGY CORPORATION | DRILL | 7,700 | |
| 2000-06-21 | 496405 | 42-497-34538 | R. S. GARRETT GAS UNIT "C" #3 | MITCHELL ENERGY CORPORATION | DRILL | 7,700 | |
| 2000-06-13 | 496138 | 42-497-34537 | WCCO 1 - SIMS, THOMAS P. #4D | MITCHELL ENERGY CORPORATION | DRILL | 8,200 | |
| 2000-06-13 | 496138 | 42-497-34537 | WCCO 1 - SIMS, THOMAS P. #4D | MITCHELL ENERGY CORPORATION | DRILL | 8,200 | |
| 2000-06-13 | 496138 | 42-497-34537 | WCCO 1 - SIMS, THOMAS P. #4D | MITCHELL ENERGY CORPORATION | DRILL | 8,200 | |
| 2000-06-13 | 496137 | 42-497-34536 | WCCO 1 - SIMS, THOMAS P. #3D | MITCHELL ENERGY CORPORATION | DRILL | 8,200 | |
| 2000-06-13 | 496137 | 42-497-34536 | WCCO 1 - SIMS, THOMAS P. #3D | MITCHELL ENERGY CORPORATION | DRILL | 8,200 | |
| 2000-06-13 | 496137 | 42-497-34536 | WCCO 1 - SIMS, THOMAS P. #3D | MITCHELL ENERGY COMPANY L.P. | DRILL | 8,200 | |
| 2000-06-13 | 496003 | 42-497-34534 | BARKLEY #2 | REPUBLIC ENERGY INC. | DRILL | 8,000 | |
| 2000-06-13 | 495998 | 42-497-34535 | STEWART #3 | LAKOTA ENERGY, LTD. | DRILL | 5,850 | |
| 2000-06-09 | 495959 | 42-497-34533 | PETERSON, A. L. #11 | MITCHELL ENERGY CORPORATION | DRILL | 8,350 | |
| 2000-06-07 | 495867 | 42-497-34532 | PETERSON, A. L. #10 | MITCHELL ENERGY CORPORATION | DRILL | 8,400 | |
| 2000-06-07 | 495867 | 42-497-34532 | PETERSON, A. L. #10 | MITCHELL ENERGY CORPORATION | DRILL | 8,400 | |