LEASES · O-2-3997 · OIL · DISTRICT 02
Obrien, J. M.
No volume since May 2005Primrose Operating Company · Refugio County · Greta (4400) field
Obrien, J. M. is an RRC oil lease (O-2-3997) in Refugio County operated by Primrose Operating Company, with 6 wells completed on it.
It has reported 116K barrels of oil and 98.9K mcf of gas since January 1993, last reporting volume in May 2005 (statewide data runs through April 2026).
The last 12 reported months total 10.6K barrels of oil, down 57% on the year before; the lease peaked at 2.98K barrels in October 2003.
2 operators have filed production on it, most recently Primrose Operating Company since November 2002.
- 116K
- bbl oil, all reported
- 98.9K
- mcf gas incl. casinghead
- 10.6K
- bbl oil, last 12 reported
- -57%
- vs the 12 before
- 6
- wells completed on it
- 2.98K
- peak month, bbl (Oct 2003)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME MAY 2005 · 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 10,634 · prior 12 24,653(-57%)
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 3,376 · prior 12 9,681(-65%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- Dewbre Petroleum CorporationJan 1993 → Oct 2002 · 118 mo
- Primrose Operating CompanyNov 2002 → Oct 2005 · 36 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
6
wells completed on the lease
- NO Type on File
- 4
- Plugged
- 2
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-2-3997, documented in the API reference.