Mitchell County Drilling Permits
Every permit issued by the Texas Railroad Commission in Mitchell County — updated daily, data through 2026-07-16.
Mitchell County permitting is running 2.7 permits a month over the trailing 90 days (8 total, versus 6 in the prior quarter). BAYSWATER OPERATING COMPANY LLC leads with 16 permits in the past 12 months, one of 7 operators active in the county.
Last 30 Days
2
Operators (30d)
1
Latest Permit
2026-07-16
All Time
5,835
5,835 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 1996-05-22 | 448308 | 42-335-33802 | MORRISON 36 A #4 | SDX RESOURCES, INC. | DRILL | 3,500 | |
| 1996-05-21 | 448386 | 42-335-33803 | FOSTER, MARY #347 | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 3,250 | |
| 1996-05-21 | 448385 | 42-335-33804 | FOSTER, MARY #349 | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 3,290 | |
| 1996-05-21 | 448384 | 42-335-33805 | FOSTER, MARY #350 | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 3,285 | |
| 1996-05-21 | 448383 | 42-335-33807 | FOSTER, MARY #351 | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 3,265 | |
| 1996-05-21 | 448382 | 42-335-33808 | FOSTER, MARY #353 | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 3,250 | |
| 1996-05-21 | 448381 | 42-335-33809 | FOSTER, MARY #355 | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 3,250 | |
| 1996-05-21 | 448380 | 42-335-33810 | FOSTER, MARY #356 | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 3,250 | |
| 1996-05-21 | 448379 | 42-335-33811 | FOSTER, MARY #360 | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 3,250 | |
| 1996-05-21 | 448378 | 42-335-33812 | FOSTER, MARY #361 | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 3,300 | |
| 1996-05-15 | 448084 | 42-335-33775 | NAIL "17" NO. 1 #1 | BAYTECH, INC. | RECOMP | 7,120 | |
| 1996-05-01 | 446736 | 42-335-81100 | ELLWOOD #3 | THOMAS EXPLORATION & DEVEL., INC | RENTR | 5,001 | |
| 1996-04-16 | 446934 | 42-335-00301 | WESTBROOK SOUTHEAST UNIT #801 | FINA OIL & CHEMICAL COMPANY | RENTR | 3,200 | |
| 1996-04-16 | 446932 | 42-335-01203 | WESTBROOK SOUTHEAST UNIT #1906 | FINA OIL & CHEMICAL COMPANY | RENTR | 3,200 | |
| 1996-04-15 | 447010 | 42-335-33797 | NAIL "10" #2 | BAYTECH, INC. | DRILL | 7,400 | |
| 1996-04-11 | 444751 | 42-335-33792 | MILLS-STRAIN UNIT #1315 | LOMAK PRODUCTION COMPANY | DRILL | 1,700 | |
| 1996-04-10 | 445790 | 42-335-33794 | MORRISON, TOM #6 | SDX RESOURCES, INC. | DRILL | 3,200 | |
| 1996-04-05 | 446560 | 42-335-01834 | WESTBROOK SOUTHEAST UNIT #603 | FINA OIL & CHEMICAL COMPANY | RENTR | 3,200 | |
| 1996-03-22 | 446156 | 42-335-33796 | SMARTT, L. E. A. #4 | SPALDING ENERGY, INC. | DRILL | 3,500 | |
| 1996-03-20 | 445898 | 42-335-33795 | NORTH WESTBROOK UNIT #5311 | CHEVRON U. S. A. INC. | DRILL | 475 | |
| 1996-03-20 | 445898 | 42-335-33795 | NORTH WESTBROOK UNIT #5311 | CHEVRON U. S. A. INC. | DRILL | 475 | |
| 1996-03-05 | 445154 | 42-335-33793 | STRAIN, L. A. #11 | WJC, INC. | DRILL | 1,700 | |
| 1996-02-28 | 445244 | 42-335-00332 | WESTBROOK SOUTHEAST UNIT #1301 | FINA OIL & CHEMICAL COMPANY | RENTR | 3,300 | |
| 1996-02-28 | 445243 | 42-335-01900 | WESTBROOK SOUTHEAST UNIT #612 | FINA OIL & CHEMICAL COMPANY | RENTR | 3,300 | |
| 1996-02-09 | 444099 | 42-335-33791 | WESTBROOK SOUTHEAST UNIT #536W | FINA OIL & CHEMICAL COMPANY | DRILL | 3,300 | |
| 1996-02-08 | 444198 | 42-335-33790 | WESTBROOK SOUTHEAST UNIT #1913W | FINA OIL & CHEMICAL COMPANY | DRILL | 3,300 | |
| 1996-02-08 | 444197 | 42-335-33789 | WESTBROOK SOUTHEAST UNIT #419W | FINA OIL & CHEMICAL COMPANY | DRILL | 3,300 | |
| 1996-01-30 | 444103 | 42-335-33788 | WESTBROOK SOUTHEAST UNIT #1852 | FINA OIL & CHEMICAL COMPANY | DRILL | 3,300 | |
| 1996-01-30 | 444101 | 42-335-33786 | WESTBROOK SOUTHEAST UNIT #1851W | FINA OIL & CHEMICAL COMPANY | DRILL | 3,300 | |
| 1996-01-30 | 444100 | 42-335-33785 | WESTBROOK SOUTHEAST UNIT #1722W | FINA OIL & CHEMICAL COMPANY | DRILL | 3,300 | |
| 1996-01-30 | 444098 | 42-335-33784 | WESTBROOK SOUTHEAST UNIT #344W | FINA OIL & CHEMICAL COMPANY | DRILL | 3,300 | |
| 1996-01-30 | 444097 | 42-335-33783 | WESTBROOK SOUTHEAST UNIT #1721 | FINA OIL & CHEMICAL COMPANY | DRILL | 3,300 | |
| 1996-01-29 | 444102 | 42-335-33787 | WESTBROOK SOUTHEAST UNIT #343W | FINA OIL & CHEMICAL COMPANY | DRILL | 3,300 | |
| 1996-01-23 | 443982 | 42-335-01843 | WESTBROOK SOUTHEAST UNIT #709 | FINA OIL & CHEMICAL COMPANY | RENTR | 3,300 | |
| 1996-01-23 | 443981 | 42-335-33781 | WESTBROOK SOUTHEAST UNIT #535 | FINA OIL & CHEMICAL COMPANY | DRILL | 3,300 | |
| 1996-01-18 | 443820 | 42-335-33780 | MILLS-STRAIN UNIT #1314 | LOMAK PRODUCTION COMPANY | DRILL | 1,700 | |
| 1996-01-18 | 443811 | 42-335-01842 | WESTBROOK SOUTHEAST UNIT #703 | FINA OIL & CHEMICAL COMPANY | RENTR | 3,300 | |
| 1995-12-13 | 442678 | 42-335-33779 | WESTBROOK SOUTHEAST UNIT #908 | FINA OIL & CHEMICAL COMPANY | DRILL | 3,300 | |
| 1995-12-13 | 442677 | 42-335-33776 | WESTBROOK SOUTHEAST UNIT #837 | FINA OIL & CHEMICAL COMPANY | DRILL | 3,300 | |
| 1995-12-13 | 442675 | 42-335-33777 | WESTBROOK SOUTHEAST UNIT #838 | FINA OIL & CHEMICAL COMPANY | DRILL | 3,300 | |
| 1995-12-13 | 442674 | 42-335-33778 | WESTBROOK SOUTHEAST UNIT #718W | FINA OIL & CHEMICAL COMPANY | DRILL | 3,300 | |
| 1995-11-17 | 441087 | 42-335-33772 | ELLETT "A" #5 | SDX RESOURCES, INC. | DRILL | 4,000 | |
| 1995-11-16 | 441996 | 42-335-33775 | NAIL "17" NO. 1 #1 | BAYTECH, INC. | DRILL | 7,400 | |
| 1995-11-16 | 441996 | 42-335-33775 | NAIL "17" NO. 1 #1 | BAYTECH, INC. | DRILL | 7,400 | |
| 1995-11-16 | 441853 | 42-335-33774 | MORRISON, TOM #5 | SDX RESOURCES, INC. | DRILL | 3,200 | |
| 1995-11-16 | 441853 | 42-335-33774 | MORRISON, TOM #5 | SDX RESOURCES, INC. | DRILL | 3,200 | |
| 1995-11-16 | 441852 | 42-335-33773 | MORRISON, TOM #4 | SDX RESOURCES, INC. | DRILL | 3,200 | |
| 1995-09-27 | 440257 | 42-335-33771 | STRAIN, L.A. #10 | WJC, INC. | DRILL | 1,700 | |
| 1995-09-08 | 439400 | 42-335-33768 | FOSTER, MARY #340W | PARKER & PARSLEY DEVELOPMENT L.P | DRILL | 3,175 | |
| 1995-09-05 | 439540 | 42-335-01199 | WESTBROOK SOUTHEAST UNIT #1902 | FINA OIL & CHEMICAL COMPANY | RENTR | 3,075 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Mitchell County.