LEASES · O-9-11271 · OIL · DISTRICT 7C
Grissom
No volume since Apr 2020Sojourner Drilling Corporation · Runnels County · Enoch Johnson (Morris Sand) field
Grissom is an RRC oil lease (O-9-11271) in Runnels County operated by Sojourner Drilling Corporation, with one well completed on it.
It has reported 12.7K barrels of oil and 35.3K mcf of gas since January 1993, last reporting volume in April 2020 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in April 2020.
4 operators have filed production on it, most recently Sojourner Drilling Corporation since October 2020.
- 12.7K
- bbl oil, all reported
- 35.3K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 112
- peak month, bbl (Nov 2007)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME APR 2020 · STATEWIDE DATA THROUGH APR 2026
Oil by month
Barrels reported on Form PR for the whole lease. The latest months are revised upward as late reports arrive.
Last 12 months 0 · prior 12 0
Gas by month
Gas-well gas plus casinghead gas, mcf. On an oil lease all gas is reported as casinghead. The latest months are revised upward as late reports arrive.
Last 12 months 0 · prior 12 0
Who reported it
Each run of months one operator filed the production report, oldest first.
- Thornton Oil Co.Jan 1993 → Dec 1993 · 12 mo
- Thornton Oil Co., Inc.Jan 1994 → Jul 1996 · 31 mo
- Thornton, T. A. Oil Co.Aug 1996 → Sep 2020 · 290 mo
- Sojourner Drilling CorporationOct 2020 → Jul 2026 · 70 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
About this data
Monthly oil, gas, and casinghead from the RRC PDQ production dump, which lags the reporting month by two to three months; figures shown through Apr 2026. Wells from completion reports; operator runs from who filed each month's report.
Developers: this page as JSON is GET /v1/data/leases/tx/o-9-11271, documented in the API reference.