| 1998-02-04 | 472811 | 42-003-38366 | FEE "Y" #24 | FASKEN OIL AND RANCH, LTD. | DRILL | 6,000 | |
| 1998-01-30 | 472728 | 42-003-38365 | MAGUTEX QUEEN UNIT #517 | MARIAH ENERGY CORP. | DRILL | 5,000 | |
| 1998-01-28 | 472665 | 42-003-38364 | UNIVERSITY "F" #311 | BLUE DOLPHIN EXPLORATION COMPANY | DRILL | 3,300 | Y |
| 1998-01-26 | 472655 | 42-003-38363 | PARKER UNIT #8418ER | UNION OIL COMPANY OF CALIFORNIA | DRILL | 9,300 | |
| 1998-01-26 | 472652 | 42-003-36399 | DOLLARHIDE UNIT #1301D | UNION OIL COMPANY OF CALIFORNIA | RECOMP | 8,764 | Y |
| 1998-01-26 | 472601 | 42-003-38003 | UNIVERSITY "5" #2 | MINIHAN OIL & GAS CORPORATION | RECOMP | 5,000 | |
| 1998-01-26 | 472594 | 42-003-38362 | STATE UNIVERSITY AO #14 | CROSS TIMBERS OPERATING COMPANY | DRILL | 10,700 | |
| 1998-01-26 | 472594 | 42-003-38362 | STATE UNIVERSITY AO #14 | CROSS TIMBERS OPERATING COMPANY | DRILL | 13,000 | Y |
| 1998-01-26 | 472501 | 42-003-38361 | HOLT #201 | ENRON OIL & GAS COMPANY | DRILL | 13,200 | |
| 1998-01-23 | 472550 | 42-003-38360 | FEE "AG" #1 | FASKEN OIL AND RANCH, LTD. | DRILL | 6,000 | |
| 1998-01-23 | 472385 | 42-105-37758 | SCHEUMBER, JEAN "C" #10 | CROSS TIMBERS OPERATING COMPANY | RECOMP | 8,250 | |
| 1998-01-22 | 472421 | 42-003-04218 | UNIVERSITY CONSOL. XII #20 | MINIHAN OIL & GAS CORPORATION | RECOMP | 4,900 | |
| 1998-01-20 | 472398 | 42-003-38359 | HOLT #901 | ENRON OIL & GAS COMPANY | DRILL | 13,500 | |
| 1998-01-20 | 472398 | 42-003-38359 | HOLT #901 | ENRON OIL & GAS COMPANY | DRILL | 9,183 | |
| 1998-01-15 | 472194 | 42-003-38357 | LOGSDON "E" #22 | TEXLAND/JMC JOINT VENTURE | DRILL | 4,900 | |
| 1998-01-15 | 472194 | 42-003-38357 | LOGSDON "E" #22 | TEXLAND/JMC JOINT VENTURE | DRILL | 4,900 | |
| 1998-01-13 | 471970 | 42-003-38354 | SOUTHWEST ANDREWS UNIT #5101A | UNION OIL COMPANY OF CALIFORNIA | DRILL | 9,300 | |
| 1998-01-13 | 471969 | 42-003-38353 | SOUTHWEST ANDREWS UNIT #5301A | UNION OIL COMPANY OF CALIFORNIA | DRILL | 9,300 | |
| 1998-01-13 | 471968 | 42-003-38352 | SOUTHWEST ANDREWS UNIT #7301A | UNION OIL COMPANY OF CALIFORNIA | DRILL | 9,300 | |
| 1998-01-13 | 471967 | 42-003-38349 | SOUTHWEST ANDREWS UNIT #3101A | UNION OIL COMPANY OF CALIFORNIA | DRILL | 9,300 | |
| 1998-01-13 | 471965 | 42-003-38351 | SOUTHWEST ANDREWS UNIT #7718N | UNION OIL COMPANY OF CALIFORNIA | DRILL | 9,300 | |
| 1998-01-13 | 471964 | 42-003-38350 | SOUTHWEST ANDREWS UNIT #7101A | UNION OIL COMPANY OF CALIFORNIA | DRILL | 9,300 | |
| 1998-01-12 | 472069 | 42-003-38356 | UNIVERSITY 31-9 #1 | HICON GAS PRODUCERS, INC. | DRILL | 3,500 | |
| 1998-01-12 | 471902 | 42-003-03543 | DOLLARHIDE UNIT #3601D | UNION OIL COMPANY OF CALIFORNIA | RECOMP | 8,500 | |
| 1998-01-09 | 471905 | 42-003-38355 | UNIVERSITY "G" #312 | BLUE DOLPHIN EXPLORATION COMPANY | DRILL | 3,300 | Y |
| 1998-01-08 | 470857 | 42-003-38332 | HOLT #701 | ENRON OIL & GAS COMPANY | DRILL | 13,200 | |
| 1998-01-06 | 471860 | 42-003-38348 | UNIVERSITY 8-13 #2 | HILLIARD ENERGY, INC. | DRILL | 12,000 | |
| 1998-01-05 | 471846 | 42-003-38347 | LOGDSON "E" #20 | TEXLAND/JMC JOINT VENTURE | DRILL | 4,900 | |
| 1998-01-05 | 471721 | 42-003-38345 | MOBIL UNIVERSITY "4" #2 | AUSLAND PRODUCTION COMPANY | DRILL | 4,700 | |
| 1998-01-05 | 471721 | 42-003-38345 | MOBIL UNIVERSITY "4" #2 | PARISH, JOHN R. | DRILL | 4,700 | |
| 1998-01-05 | 471716 | 42-003-38344 | LOGSDON, C. W. #2 | MAYNARD OIL CO. | DRILL | 5,000 | |
| 1998-01-05 | 471698 | 42-003-32701 | MEANS, J S A/C 4 #325 | EXXON CORP. | RECOMP | 9,460 | |
| 1998-01-02 | 471494 | 42-003-38341 | NORTH MEANS QUEEN SAND UNIT #2505 | CAPROCK OPERATING, INC. | DRILL | 4,300 | |
| 1997-12-31 | 471651 | 42-003-38343 | LOGSDON "C" #49 | TEXLAND/JMC JOINT VENTURE | DRILL | 7,500 | |
| 1997-12-30 | 471339 | 42-003-38340 | SOUTHWEST ANDREWS UNIT #5718N | UNION OIL COMPANY OF CALIFORNIA | DRILL | 9,300 | |
| 1997-12-30 | 471338 | 42-003-38339 | SOUTHWEST ANDREWS UNIT #5518N | UNION OIL COMPANY OF CALIFORNIA | DRILL | 9,300 | |
| 1997-12-30 | 471336 | 42-003-38338 | SOUTHWEST ANDREWS UNIT #3718N | UNION OIL COMPANY OF CALIFORNIA | DRILL | 9,300 | |
| 1997-12-30 | 471335 | 42-003-38337 | SOUTHWEST ANDREWS UNIT #7518N | UNION OIL COMPANY OF CALIFORNIA | DRILL | 9,300 | |
| 1997-12-18 | 471387 | 42-003-04526 | HOLT #1H | ENERSTAR RESOURCES, L.C. | RENTR | 9,291 | |
| 1997-12-18 | 471240 | 42-003-38334 | SCARBOROUGH UNIT #1189 | TEXLAND/JMC JOINT VENTURE | DRILL | 4,900 | |
| 1997-12-17 | 471347 | 42-003-38336 | COWDEN #101 | ENRON OIL & GAS COMPANY | DRILL | 13,200 | |
| 1997-12-17 | 471347 | 42-003-38336 | COWDEN #101 | ENRON OIL & GAS COMPANY | DRILL | 13,200 | |
| 1997-12-16 | 471268 | 42-003-38335 | TEXAS Q #8 | CROSS TIMBERS OPERATING COMPANY | DRILL | 10,800 | |
| 1997-12-15 | 471197 | 42-003-36894 | BITLER #105H | PHILLIPS PETROLEUM COMPANY | DRILL | 4,621 | Y |
| 1997-12-12 | 471157 | 42-003-40007 | COWDEN, EMMA TRACT C #69 | PIONEER NATURAL RES. (GPC), INC. | DRILL | 5,500 | |
| 1997-12-11 | 470939 | 42-003-04769 | UNIVERSITY ANDREWS #45 | PHILLIPS PETROLEUM COMPANY | RECOMP | 7,696 | |
| 1997-12-05 | 470851 | 42-003-38331 | UNIVERSITY 198 #7 | CROSS TIMBERS OPERATING COMPANY | DRILL | 5,300 | |
| 1997-12-03 | 470790 | 42-003-38330 | COWDEN, EMMA TRACT C #67 | PIONEER NATURAL RES. (GPC), INC. | DRILL | 5,500 | |
| 1997-12-01 | 470497 | 42-003-38329 | FEE "Y" #20 | FASKEN OIL AND RANCH, LTD. | DRILL | 6,100 | |
| 1997-12-01 | 470496 | 42-003-38328 | FEE "Y" #21 | FASKEN OIL AND RANCH, LTD. | DRILL | 6,100 | |