Caldwell County Drilling Permits
Every permit issued by the Texas Railroad Commission in Caldwell County — updated daily, data through 2026-07-07.
Caldwell County permitting is running 0.7 permits a month over the trailing 90 days (2 total, versus 3 in the prior quarter). HAMILTON, CLAY leads with 3 permits in the past 12 months, one of 5 operators active in the county.
Last 30 Days
0
Operators (30d)
0
Latest Permit
2026-07-07
All Time
4,492
4,492 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 1987-08-12 | 334425 | 42-055-34301 | MOORE, MAGGIE #32 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 2,500 | |
| 1987-08-12 | 334424 | 42-055-34300 | PROCTOR, G. W. #31 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 2,500 | |
| 1987-08-11 | 334366 | 42-055-34299 | STAIR, O. F. #33 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 2,500 | |
| 1987-08-11 | 334365 | 42-055-34298 | STAIR, O. F. #32 | MOBIL PRODUCING TX. & N.M. INC. | DRILL | 2,500 | |
| 1987-08-05 | 334020 | 42-055-34297 | RAWLINSON #2 | JOHNSON, F.C. | DRILL | 2,200 | |
| 1987-08-03 | 333751 | 42-055-03304 | PROCTOR, G. W. #23 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 2,187 | |
| 1987-07-30 | 333801 | 42-055-34296 | BALLARD, NEAL #1 | NELMS BROS. OIL PROPERTIES INC. | DRILL | 2,600 | |
| 1987-07-29 | 333718 | 42-055-34295 | OFRA-ISAAC NOHRA #3 | OFRA OIL EXPLORATION LTD. | DRILL | 3,000 | |
| 1987-07-24 | 333476 | 42-055-34293 | NOHRA, ISAAC #1 | OFRA OIL EXPLORATION LTD. | DRILL | 3,000 | |
| 1987-07-24 | 333201 | 42-055-34292 | DAVIS "B" #4 | BOLLMAN & BAILEY | DRILL | 2,650 | |
| 1987-07-23 | 333212 | 42-055-34290 | CARTER A #18 | ARABIE, INC. | DRILL | 2,700 | |
| 1987-07-23 | 333211 | 42-055-34289 | CARTER B #10 | ARABIE, INC. | DRILL | 2,700 | |
| 1987-07-09 | 332672 | 42-055-34288 | WOODLANDS, WAYNE & ANTON #2 | WOODLANDS OIL & GAS CORPORATION | DRILL | 1,998 | |
| 1987-06-26 | 332203 | 42-055-34287 | WOODLANDS, WAYNE & ANTON #1 | WOODLANDS OIL & GAS CORPORATION | DRILL | 1,500 | |
| 1987-06-23 | 332013 | 42-055-34286 | MOORE, O. T. #3A | HAZELETT OIL COMPANY, INC. | DRILL | 2,350 | |
| 1987-06-16 | 331703 | 42-055-34285 | FOWLER, R. B. #1 | GEOLAND, INC. | DRILL | 1,950 | |
| 1987-06-16 | 331669 | 42-055-34284 | DANNELLY, N. #4 | H2O TANK CO. | DRILL | 2,000 | |
| 1987-06-03 | 331097 | 42-055-03331 | RIOS, R. #23 | MOBIL PRODUCING TX. & N.M. INC. | RECOMP | 2,112 | |
| 1987-06-03 | 330850 | 42-055-34281 | CRENSHAW #3 | VOMELA RESOURCES INC. | DRILL | 1,800 | |
| 1987-06-03 | 330181 | 42-055-34272 | TILLER, D. G. #45E | KECK PARTNERS | DRILL | 2,800 | |
| 1987-06-03 | 329775 | 42-055-34256 | TILLER, D. G. #37E | KECK PARTNERS | DRILL | 2,800 | |
| 1987-06-02 | 330851 | 42-055-34282 | RAYFORD #1 | VOMELA RESOURCES INC. | DRILL | 1,900 | |
| 1987-06-02 | 330849 | 42-055-34283 | CARDWELL #3 | VOMELA RESOURCES INC. | DRILL | 1,800 | |
| 1987-05-21 | 329776 | 42-055-34257 | TILLER, D. G. #34E | KECK PARTNERS | DRILL | 2,800 | |
| 1987-05-20 | 330276 | 42-055-34278 | TILLER, D.F.G. -A- #18F | KECK PARTNERS | DRILL | 2,800 | |
| 1987-05-18 | 330277 | 42-055-34279 | TILLER, D. G. -A- #19F | KECK PARTNERS | DRILL | 2,800 | |
| 1987-05-18 | 330275 | 42-055-34277 | TILLER, D. G. -A- #17F | KECK PARTNERS | DRILL | 2,800 | |
| 1987-05-18 | 330274 | 42-055-34276 | TILLER, D. G. -A- #16F | KECK PARTNERS | DRILL | 2,800 | |
| 1987-05-18 | 330273 | 42-055-34275 | TILLER, D. G. -A- #15F | KECK PARTNERS | DRILL | 3,400 | |
| 1987-05-18 | 330272 | 42-055-34274 | TILLER, D. G. -A- #9F | KECK PARTNERS | DRILL | 2,800 | |
| 1987-05-18 | 330182 | 42-055-34271 | TILLER, D. G. #46E | KECK PARTNERS | DRILL | 3,400 | |
| 1987-05-14 | 330311 | 42-055-34273 | BALLARD #2 | NELMS BROS. OIL PROPERTIES INC. | DRILL | 2,500 | |
| 1987-05-14 | 330183 | 42-055-34270 | TILLER, D. G. #44E | KECK PARTNERS | DRILL | 2,800 | |
| 1987-05-13 | 330187 | 42-055-34266 | TILLER, D. G. #39E | KECK PARTNERS | DRILL | 3,400 | |
| 1987-05-13 | 330186 | 42-055-34268 | TILLER, D. G. #41E | KECK PARTNERS | DRILL | 2,800 | |
| 1987-05-13 | 330185 | 42-055-34267 | TILLER, D. G. #42E | KECK PARTNERS | DRILL | 2,800 | |
| 1987-05-13 | 330184 | 42-055-34269 | TILLER, D. G. #43E | KECK PARTNERS | DRILL | 2,800 | |
| 1987-05-12 | 330200 | 42-055-34265 | MOORE, JEFF "C" #30 | NELMS BROS. OIL PROPERTIES INC. | DRILL | 2,500 | |
| 1987-05-11 | 330123 | 42-055-34264 | WEBB, REUBEN #3 | WETJEN, JOHN COMPANY | DRILL | 2,000 | |
| 1987-05-11 | 330122 | 42-055-34263 | DANNELLY -B- #4 | H2O TANK CO. | DRILL | 2,000 | |
| 1987-05-07 | 329778 | 42-055-34259 | TILLER, D. G. #36E | KECK PARTNERS | DRILL | 2,800 | |
| 1987-05-07 | 329695 | 42-055-34247 | TILLER, D. G. #33E | KECK PARTNERS | DRILL | 2,800 | |
| 1987-05-07 | 329694 | 42-055-34248 | TILLER, D. G. #32E | KECK PARTNERS | DRILL | 2,800 | |
| 1987-05-07 | 329693 | 42-055-34249 | TILLER, D. G. #31E | KECK PARTNERS | DRILL | 2,800 | |
| 1987-05-07 | 329687 | 42-055-34253 | TILLER, D. G. #22E | KECK PARTNERS | DRILL | 3,400 | |
| 1987-05-07 | 329686 | 42-055-34254 | TILLER, D. G. #7E | KECK PARTNERS | DRILL | 2,800 | |
| 1987-05-06 | 329779 | 42-055-34260 | TILLER, D. G. #38E | KECK PARTNERS | DRILL | 2,800 | |
| 1987-05-06 | 329777 | 42-055-34258 | TILLER, D. G. #35E | KECK PARTNERS | DRILL | 2,800 | |
| 1987-05-05 | 329852 | 42-055-34262 | DUNLAP, N. L. #1A | R-G OIL CO., INC. | DRILL | 2,400 | |
| 1987-05-05 | 329851 | 42-055-34261 | DUNLAP, N. L. #2A | R-G OIL CO., INC. | DRILL | 2,400 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Caldwell County.