Washington County Drilling Permits
Every permit issued by the Texas Railroad Commission in Washington County — updated daily, data through 2026-09-02.
Washington County permitting is running 11 permits a month over the trailing 90 days (32 total, versus 9 in the prior quarter). MAGNOLIA OIL & GAS OPERATING LLC leads with 46 permits in the past 12 months, one of 3 operators active in the county.
Last 30 Days
18
Operators (30d)
2
Latest Permit
2026-09-02
All Time
1,518
1,518 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 1978-08-02 | 29755 | 42-477-30302 | CLAY, T. C. #6 | BRENHAM DRILLING CO. | DRILL | 1,445 | |
| 1978-06-05 | 25766 | 42-477-30301 | CLAY, T. C. #5 | BRENHAM DRILLING CO. | DRILL | 1,349 | |
| 1978-04-03 | 21198 | 42-477-30300 | WHITE #1 | FLAG-REDFERN OIL COMPANY | DRILL | 11,500 | |
| 1978-03-09 | 19674 | 42-477-30299 | CLAY, T. C. #4 | BRENHAM DRILLING CO. | DRILL | 1,400 | |
| 1978-03-03 | 19361 | 42-477-30298 | CLAY, T. C. #3 | BRENHAM DRILLING CO. | DRILL | 1,035 | |
| 1978-01-25 | 16984 | 42-477-30297 | PERLITZ #1 | PENNZOIL PRODUCING CO. | DRILL | 11,454 | |
| 1977-11-17 | 12340 | 42-477-30296 | CLAY, B. R. MRS. #2 | BRENHAM DRILLING CO. | DRILL | 1,500 | |
| 1977-10-19 | 10146 | 42-477-00045 | CLAY, B. R. MRS. #12 | BRENHAM DRILLING CO. | OTHER | 1,354 | |
| 1977-09-26 | 8411 | 42-477-30295 | CLAY, B. R. MRS. #1 | BRENHAM DRILLING CO. | DRILL | 1,500 | |
| 1977-09-21 | 7544 | 42-477-30293 | LIDDELL, F. A. #1 | BRADCO OIL & GAS CO. | DRILL | 12,850 | |
| 1977-09-14 | 7545 | 42-477-30294 | BINTLIFF, DAVID C., ET AL #1 | BRADCO OIL & GAS CO. | DRILL | 12,018 | |
| 1977-08-04 | 4674 | 42-477-80015 | SCHAWE, TINA #21 | CO-KAL OIL COMPANY | OTHER | 255 | |
| 1977-08-01 | 4320 | 42-477-30292 | CLAY CREEK EAST #118 | SUN EXPLORATION & PRODUCTION CO. | DRILL | 1,655 | |
| 1977-08-01 | 4319 | 42-477-30291 | CLAY CREEK EAST #614 | SUN EXPLORATION & PRODUCTION CO. | DRILL | 1,700 | |
| 1977-08-01 | 4316 | 42-477-30290 | CLAY CREEK EAST #518 | SUN EXPLORATION & PRODUCTION CO. | DRILL | 1,600 | |
| 1977-08-01 | 4315 | 42-477-30289 | QUEBE, THEO #26 | BRENHAM DRILLING CO. | DRILL | 1,800 | |
| 1977-07-28 | 4146 | 42-477-80016 | SCHAWE, TINA #22 | CO-KAL OIL COMPANY | OTHER | 226 | |
| 1977-06-09 | 314 | 42-477-30288 | QUEBE, THEO #25 | BRENHAM DRILLING CO. | DRILL | 1,500 |
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Washington County.