LEASES · O-11-67563 · OIL · DISTRICT 8A
Wharton, A. B. Jr. Sec. 4
No volume since Apr 2004Chevron U. S. A. Inc. · Gaines County · Robertson, N. (San Andres) field
Wharton, A. B. JR. Sec. 4 is an RRC oil lease (O-11-67563) in Gaines County operated by Chevron U. S. A. Inc., with 4 wells completed on it.
It has reported 62.9K barrels of oil and 12.9K mcf of gas since April 1996, last reporting volume in April 2004 (statewide data runs through April 2026).
The last 12 reported months total 627 barrels of oil, down 91% on the year before; the lease peaked at 1.25K barrels in November 1997.
2 operators have filed production on it, most recently Chevron U. S. A. Inc. since June 2002.
- 62.9K
- bbl oil, all reported
- 12.9K
- mcf gas incl. casinghead
- 627
- bbl oil, last 12 reported
- -91%
- vs the 12 before
- 4
- wells completed on it
- 1.25K
- peak month, bbl (Nov 1997)
PDQ LEASE REPORTS · FIRST APR 1996 · LAST VOLUME APR 2004 · 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 627 · prior 12 6,795(-91%)
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 1,685(-100%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- Texaco E & P Inc.Apr 1996 → May 2002 · 74 mo
- Chevron U. S. A. Inc.Jun 2002 → Feb 2005 · 33 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
4
wells completed on the lease
- Not on Schedule
- 2
- 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-11-67563, documented in the API reference.