LEASES · O-11-66512 · OIL · DISTRICT 8A
Griffin, T.L. "6A"
No volume since Oct 1997Rasmussen, Hal J. Operating, Inc · Borden County · Hobo (Wolfcamp) field
Griffin, T.L. "6a" is an RRC oil lease (O-11-66512) in Borden County operated by Rasmussen, Hal J. Operating, Inc, with 2 wells completed on it.
It has reported 3.87K barrels of oil and 6.5K mcf of gas since January 1993, last reporting volume in October 1997 (statewide data runs through April 2026).
The last 12 reported months total 402 barrels of oil, up 3% on the year before; the lease peaked at 305 barrels in October 1997.
4 operators have filed production on it, most recently Rasmussen, Hal J. Operating, Inc since December 1996.
- 3.87K
- bbl oil, all reported
- 6.5K
- mcf gas incl. casinghead
- 402
- bbl oil, last 12 reported
- +3%
- vs the 12 before
- 2
- wells completed on it
- 305
- peak month, bbl (Oct 1997)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME OCT 1997 · 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 402 · prior 12 390(+3%)
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 546 · prior 12 676(-19%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- Pennzoil Petroleum CompanyJan 1993 → Apr 1994 · 16 mo
- Dune Oil and Gas, Inc.May 1994 → Jan 1995 · 9 mo
- Eclipse Oil & Gas, Inc.Feb 1995 → Nov 1996 · 22 mo
- Rasmussen, Hal J. Operating, IncDec 1996 → May 1998 · 18 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
2
wells completed on the lease
- Not on Schedule
- 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-11-66512, documented in the API reference.