Martin County Drilling Permits
Every permit issued by the Texas Railroad Commission in Martin County — updated daily, data through 2026-08-11.
Martin County permitting is running 30 permits a month over the trailing 90 days (91 total, down 28% on the prior quarter). 12 were issued in the past week. PIONEER NATURAL RES. USA, INC. leads with 167 permits in the past 12 months, one of 21 operators active in the county.
Last 30 Days
29
Operators (30d)
5
Latest Permit
2026-08-11
All Time
20,362
20,362 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 1979-11-14 | 63795 | 42-317-32116 | HILL #1 | FLAG-REDFERN OIL COMPANY | DRILL | 10,970 | |
| 1979-11-13 | 63638 | 42-317-32115 | RK-UNION #1A | R K PETROLEUM CORPORATION | DRILL | 12,000 | |
| 1979-11-01 | 62747 | 42-317-32106 | MILLS-PATTON #1 | INTERNATIONAL OIL & GAS CORP. | DRILL | 11,500 | |
| 1979-10-29 | 62145 | 42-317-32105 | MAYS #1 | MGF OIL CORPORATION | DRILL | 9,500 | |
| 1979-10-26 | 62097 | 42-317-32104 | PARKER #1 | MGF OIL CORPORATION | DRILL | 11,100 | |
| 1979-10-23 | 61640 | 42-317-32103 | SLAUGHTER - HANCOCK #3 | BROWN, H. L., JR. | DRILL | 9,600 | |
| 1979-10-23 | 61639 | 42-317-32102 | SLAUGHTER - HANCOCK #2 | BROWN, H. L., JR. | DRILL | 9,600 | |
| 1979-10-23 | 61638 | 42-317-32101 | STROUD "C" #1 | PARKER & PARSLEY, INC. | DRILL | 9,400 | |
| 1979-10-23 | 61635 | 42-317-32100 | WOODY, JOHNCAL #3 | COX, JOHN L. | DRILL | 9,300 | |
| 1979-10-23 | 61634 | 42-317-32099 | DICKENSON #3X | COX, JOHN L. | DRILL | 9,300 | |
| 1979-10-22 | 61477 | 42-317-32098 | HALE, JOE #3 | BEACH & SNODDY | DRILL | 9,300 | |
| 1979-10-15 | 60590 | 42-317-32097 | MABEE RANCH #2 | COX, JOHN L. | DRILL | 10,000 | |
| 1979-10-15 | 60589 | 42-317-32096 | MABEE RANCH #1 | COX, JOHN L. | DRILL | 10,000 | |
| 1979-10-15 | 60588 | 42-317-32095 | MABEE RANCH #3 | COX, JOHN L. | DRILL | 10,000 | |
| 1979-10-15 | 60557 | 42-317-32094 | CAVE, GEORGE #1 | MCCORMICK OIL & GAS CORP. | DRILL | 11,500 | |
| 1979-10-02 | 59518 | 42-317-32093 | HOLCOMB #1 | MGF OIL CORPORATION | DRILL | 9,300 | |
| 1979-09-25 | 58885 | 42-317-32092 | REED #1 | RIAL OIL CO. | DRILL | 8,800 | |
| 1979-09-17 | 58044 | 42-317-32091 | HEDRICK #1 | MGF OIL CORPORATION | DRILL | 8,600 | |
| 1979-09-06 | 57238 | 42-317-32090 | ANCHOR #2 | R K PETROLEUM CORPORATION | DRILL | 12,407 | |
| 1979-08-29 | 56665 | 42-317-32089 | BAKER, BUCK #1 | RIAL OIL CO. | DRILL | 9,500 | |
| 1979-08-24 | 56510 | 42-317-32088 | SELF #2 | MGF OIL CORPORATION | DRILL | 9,250 | |
| 1979-08-24 | 56412 | 42-317-32087 | CAVE, E. C. #2 | TEXACO INC. | DRILL | 8,700 | |
| 1979-08-24 | 56411 | 42-317-32086 | MAYFIELD, R. P. "B" #2 | TEXACO INC. | DRILL | 8,700 | |
| 1979-08-24 | 56410 | 42-317-32085 | MAYFIELD, H. C. #2 | TEXACO INC. | DRILL | 8,700 | |
| 1979-08-24 | 56409 | 42-317-32084 | CARMICHAEL, D. #2 | TEXACO INC. | DRILL | 8,700 | |
| 1979-08-08 | 54922 | 42-317-32083 | PETERS "3" #2 | MGF OIL CORPORATION | DRILL | 9,150 | |
| 1979-08-08 | 54920 | 42-317-32082 | PETERS "3" #1 | MGF OIL CORPORATION | DRILL | 9,150 | |
| 1979-08-06 | 55550 | 42-317-31020 | HOLT "F" #1 | UV INDUSTRIES, INC. | RECOMP | 13,500 | |
| 1979-08-03 | 54541 | 42-317-32081 | MAHONEY "A" #2 | RIAL OIL CO. | DRILL | 8,500 | |
| 1979-07-26 | 53719 | 42-317-32080 | MCCULLOCH #1 | MGF OIL CORPORATION | DRILL | 9,150 | |
| 1979-07-26 | 53718 | 42-317-32079 | PARHAM #1 | MGF OIL CORPORATION | DRILL | 9,150 | |
| 1979-07-10 | 52458 | 42-317-32078 | WEBB, MARY #2 | MGF OIL CORPORATION | DRILL | 8,800 | |
| 1979-06-27 | 51747 | 42-317-32077 | COX #1 | MGF OIL CORPORATION | DRILL | 9,500 | |
| 1979-06-21 | 51494 | 42-317-32076 | MAHONEY "A" #1 | RIAL OIL CO. | DRILL | 8,500 | |
| 1979-06-13 | 50616 | 42-317-32075 | WOLCOTT, PAISANO #2 | R K PETROLEUM CORPORATION | DRILL | 12,054 | |
| 1979-05-28 | 49569 | 42-317-32074 | CROCKETT "A" #1 | RIAL OIL CO. | DRILL | 8,700 | |
| 1979-05-15 | 48473 | 42-317-32073 | MABEE #1 | ARCO OIL & GAS CO. | DRILL | 9,700 | |
| 1979-05-02 | 47630 | 42-317-30665 | WOLCOTT, PAISANO #1 | R K PETROLEUM CORPORATION | OTHER | 12,052 | |
| 1979-04-30 | 47414 | 42-317-32072 | WEBB, MARY #1 | MGF OIL CORPORATION | DRILL | 8,800 | |
| 1979-04-25 | 49483 | 42-317-31961 | 7422 JV-S MUSTANG -E- #9 | BTA OIL PRODUCERS | RECOMP | 12,224 | |
| 1979-04-16 | 46498 | 42-317-32071 | MCMURRY #1 | MGF OIL CORPORATION | DRILL | 9,500 | |
| 1979-04-12 | 46336 | 42-317-32070 | SELF #1 | MGF OIL CORPORATION | DRILL | 9,500 | |
| 1979-03-30 | 45431 | 42-317-32069 | MABEE, J. E. "A" NCT-3 #28WS | TEXACO INC. | DRILL | 1,750 | |
| 1979-03-21 | 44692 | 42-317-32068 | WOODWARD ET AL -A- #2 | EQUITABLE PETROLEUM CORP. | DRILL | 9,200 | |
| 1979-03-20 | 44667 | 42-317-32067 | MABEE FOUNDATION "A" NCT-5 #23WS | TEXACO INC. | DRILL | 1,650 | |
| 1979-03-05 | 43680 | 42-317-32066 | HYATT "E" #1 | R K PETROLEUM CORPORATION | DRILL | 12,482 | |
| 1979-03-01 | 43570 | 42-317-32065 | HALE #2-29 | MAGUIRE OIL COMPANY | DRILL | 8,750 | |
| 1979-03-01 | 43540 | 42-317-32064 | DICKENSON #1 | PARKER & PARSLEY, INC. | DRILL | 11,800 | |
| 1979-02-23 | 43080 | 42-317-31176 | MABEE, J. E. "B" NCT-8 #2 | TEXACO INC. | RECOMP | 1,700 | |
| 1979-02-21 | 42878 | 42-317-00039 | GRAHAM-C #1 | CITIES SERVICE COMPANY | RECOMP | 8,145 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Martin County.