Hemphill County Drilling Permits
Every permit issued by the Texas Railroad Commission in Hemphill County — updated daily, data through 2026-05-20.
Hemphill County permitting is running 0.3 permits a month over the trailing 90 days (1 total, versus 5 in the prior quarter). MEWBOURNE OIL COMPANY leads with 9 permits in the past 12 months, one of 4 operators active in the county.
Last 30 Days
0
Operators (30d)
0
Latest Permit
2026-05-20
All Time
6,080
6,080 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 1977-11-28 | 12784 | 42-211-30935 | BRAINARD, E.S.F. "M" #4 | DIAMOND CHEMICALS COMPANY | DRILL | 7,200 | |
| 1977-11-23 | 12700 | 42-211-20031 | FILLINGIM, E. G. "A" #1 | DIAMOND CHEMICALS COMPANY | RECOMP | 20,500 | |
| 1977-11-23 | 12700 | 42-211-20031 | FILLINGIM, E. G. "A" #1 | DIAMOND CHEMICALS COMPANY | RECOMP | 8,200 | |
| 1977-11-23 | 12631 | 42-211-30934 | DANIELS #2 | AMERICAN PUBLIC ENERGY CO. | DRILL | 12,000 | |
| 1977-11-16 | 12163 | 42-211-30932 | FRANCES #1 | DAVIS OIL COMPANY | DRILL | 8,350 | |
| 1977-11-14 | 12005 | 42-211-30931 | CAMPBELL "G" #2 | CITIES SERVICE COMPANY | DRILL | 11,400 | |
| 1977-11-09 | 11712 | 42-211-30930 | WRIGHT #1-1 #1 | CLEARY PETROLEUM CORP. | DRILL | 14,300 | |
| 1977-10-31 | 11015 | 42-211-30928 | WEBB, ARTHUR "A" #2 | DIAMOND CHEMICALS COMPANY | DRILL | 11,200 | |
| 1977-10-31 | 11014 | 42-211-30927 | MAXWELL #1-18 | MCCULLOCH OIL CORP. OF TEXAS | DRILL | 11,000 | |
| 1977-10-27 | 10834 | 42-211-30926 | JAHNEL, ANDREW J. #1-100 | TENNECO OIL CO. | DRILL | 1,714 | |
| 1977-10-26 | 10716 | 42-211-30925 | ISAACS 207 #3-207 | GULF OIL CORP. | DRILL | 11,440 | |
| 1977-10-26 | 1194 | 42-211-30867 | BOWERS #3 | SMITH, EARL T. & ASSOC., INC. | DRILL | 14,000 | |
| 1977-10-24 | 10451 | 42-211-30923 | WEBB ET AL "N" #1-191 | DIAMOND CHEMICALS COMPANY | DRILL | 7,300 | |
| 1977-10-24 | 10425 | 42-211-30922 | WEBB ETAL "P" #2-190 | DIAMOND CHEMICALS COMPANY | DRILL | 11,260 | |
| 1977-10-20 | 10213 | 42-211-30921 | BRAINARD, E.S.F., "BB" #2 | DIAMOND CHEMICALS COMPANY | DRILL | 7,050 | |
| 1977-10-19 | 10166 | 42-211-30920 | CAMPBELL #1 | COX, EDWIN L. | DRILL | 12,400 | |
| 1977-10-17 | 10843 | 42-211-30918 | HELTON #1-A | DORCHESTER EXPLORATION, INC. | DRILL | 14,600 | |
| 1977-10-17 | 9903 | 42-211-30919 | MCQUIDDY #1 | DAVIS OIL COMPANY | DRILL | 12,500 | |
| 1977-10-17 | 7525 | 42-211-30909 | WEBB, ARTHUR ET AL "T" #2 | DIAMOND CHEMICALS COMPANY | DRILL | 11,300 | |
| 1977-10-14 | 9824 | 42-211-30917 | HICKEY #1-OS-* | HOOVER & BRACKEN ENERGIES, INC. | DRILL | 14,530 | |
| 1977-10-14 | 9822 | 42-211-80237 | JONES, W. S. & E. C. TRUST #2-25 | STAR PET | RECOMP | 2,554 | |
| 1977-10-13 | 9697 | 42-211-30916 | CAMPBELL, W. #3-56 | GULF OIL CORP. | DRILL | 11,631 | |
| 1977-10-13 | 6656 | 42-211-30901 | SHALLER, FRANK "C" #2-155 | DIAMOND CHEMICALS COMPANY | DRILL | 7,350 | |
| 1977-10-13 | 4377 | 42-211-30884 | SHALLER, FRANK #2 | DIAMOND CHEMICALS COMPANY | DRILL | 7,550 | |
| 1977-10-13 | 607 | 42-211-30866 | FLOWERS, MYRTLE #2 | EXXON CORP. | DRILL | 11,000 | |
| 1977-10-11 | 9529 | 42-211-30711 | CAMPBELL, J. #2-56 | GULF OIL CORP. | DRILL | 12,000 | |
| 1977-10-06 | 9297 | 42-211-30915 | ALEXANDER #1-3 | HOOVER & BRACKEN ENERGIES, INC. | DRILL | 14,275 | |
| 1977-09-28 | 8679 | 42-211-30914 | GEORGE "B" #2028 | ANADARKO PRODUCTION COMPANY | DRILL | 11,200 | |
| 1977-09-28 | 8675 | 42-211-30913 | WEBB, ARTHUR ET AL "T" #1 | DIAMOND CHEMICALS COMPANY | DRILL | 10,600 | |
| 1977-09-28 | 6738 | 42-211-30904 | DANIELS #1 | BAKER & TAYLOR DRILLING CO. | DRILL | 12,000 | |
| 1977-09-23 | 8327 | 42-211-30912 | CAMPBELL, J. W. #1-13 | HOOVER & BRACKEN ENERGIES, INC. | DRILL | 12,800 | |
| 1977-09-23 | 8326 | 42-211-30698 | FORGEY 93 #4-93 | GULF OIL CORP. | DRILL | 8,900 | |
| 1977-09-21 | 8908 | 42-211-30903 | SHALLER, FRANK "D" #2 | DIAMOND CHEMICALS COMPANY | DRILL | 7,500 | |
| 1977-09-16 | 7847 | 42-211-30911 | JONES, L. L. #1 | TEXAS PACIFIC OIL COMPANY, INC. | DRILL | 15,300 | |
| 1977-09-16 | 7844 | 42-211-30910 | JONES ESTATE #3 | IMPERIAL-AMERICAN ENERGY, INC. | DRILL | 8,300 | |
| 1977-09-14 | 7523 | 42-211-80235 | BRAINARD, E. S. F. "G" #2-2 | DIAMOND CHEMICALS COMPANY | DRILL | 7,300 | |
| 1977-09-09 | 7230 | 42-211-30720 | ISAACS #1-115 | GULF OIL CORP. | DRILL | 8,300 | |
| 1977-09-08 | 7144 | 42-211-30906 | GEORGE #1-11 | HOOVER & BRACKEN ENERGIES, INC. | DRILL | 14,600 | |
| 1977-09-07 | 8550 | 42-211-30896 | HOOVER, ESSA TODD #1 | DIAMOND CHEMICALS COMPANY | DRILL | 12,150 | |
| 1977-09-07 | 7024 | 42-211-30905 | WEBB, LESLIE ET AL "M" #1 | DIAMOND CHEMICALS COMPANY | DRILL | 10,413 | |
| 1977-08-31 | 6657 | 42-211-30902 | SHALLER, FRANK "B" #2 | DIAMOND CHEMICALS COMPANY | DRILL | 7,300 | |
| 1977-08-31 | 6654 | 42-211-30727 | BRAINARD, E.S.F. "I" #1-95 | DIAMOND CHEMICALS COMPANY | DRILL | 12,650 | |
| 1977-08-31 | 605 | 42-211-30865 | FEDERAL #161-2 | AMAREX, INC. | DRILL | 8,000 | |
| 1977-08-29 | 7249 | 42-211-30871 | MAHLER UNIT #2 | SLAWSON, DONALD C. | DRILL | 10,800 | |
| 1977-08-29 | 6441 | 42-211-30900 | SHALLER, FRANK #2 | SUN EXPLORATION & PRODUCTION CO. | DRILL | 10,800 | |
| 1977-08-25 | 6285 | 42-211-30899 | ISAACS #2-209 | GULF OIL CORP. | DRILL | 11,600 | |
| 1977-08-24 | 6179 | 42-211-30898 | WRIGHT, CHARLES H. "A" #3-150 | DIAMOND CHEMICALS COMPANY | DRILL | 7,400 | |
| 1977-08-24 | 6150 | 42-211-30897 | DAVIS ESTATE #1 | AMERICAN PUBLIC ENERGY CO. | DRILL | 11,855 | |
| 1977-08-19 | 4083 | 42-211-30878 | NORRIS 44 #4 | KERR-MCGEE CORPORATION | DRILL | 11,200 | |
| 1977-08-18 | 5725 | 42-211-30895 | SHALLER, FRANK "A" #2 | DIAMOND CHEMICALS COMPANY | DRILL | 7,250 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Hemphill County.