LEASES · O-2-3960 · OIL · DISTRICT 02
Obrien, J. J., -B-
No volume since Nov 2024Greta Operating Company LLC · Refugio County · Greta (4400) field
Obrien, J. J., -B- is an RRC oil lease (O-2-3960) in Refugio County operated by Greta Operating Company LLC, with 4 wells completed on it.
It has reported 273K barrels of oil and 40.8K mcf of gas since January 1993, last reporting volume in November 2024 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in November 2024.
5 operators have filed production on it, most recently Greta Operating Company LLC since December 2020.
- 273K
- bbl oil, all reported
- 40.8K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- -100%
- vs the 12 before
- 4
- wells completed on it
- 2.22K
- peak month, bbl (Sep 1994)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME NOV 2024 · 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 12 826(-100%)
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 12 849(-100%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- Chilton EnergyJan 1993 → Jul 2001 · 103 mo
- Acock Engineering & Assoc., Inc.Aug 2001 → Mar 2002 · 8 mo
- Acock/Anaqua Operating Co., LCApr 2002 → Apr 2004 · 25 mo
- Acock/Anaqua Operating Co., LPMay 2004 → Nov 2020 · 199 mo
- Greta Operating Company LLCDec 2020 → Jul 2026 · 68 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
4
wells completed on the lease
- NO Type on File
- 2
- Shut IN
- 1
- Plugged
- 1
Operates them now
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-2-3960, documented in the API reference.