LEASES · O-14-1435 · OIL · DISTRICT 10
Lasater, E. F.
ReportingLionheart Energy Corporation · Panhandle Wheeler County Field field
Lasater, E. F. is an RRC oil lease (O-14-1435) in the Panhandle Wheeler County Field field operated by Lionheart Energy Corporation, with 3 wells completed on it.
It has reported 27.6K barrels of oil and 23.1K mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 632 barrels of oil, up 8% on the year before; the lease peaked at 277 barrels in August 2005.
7 operators have filed production on it, most recently Lionheart Energy Corporation since July 2008.
- 27.6K
- bbl oil, all reported
- 23.1K
- mcf gas incl. casinghead
- 632
- bbl oil, last 12 reported
- +8%
- vs the 12 before
- 3
- wells completed on it
- 277
- peak month, bbl (Aug 2005)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME APR 2026 · 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 632 · prior 12 586(+8%)
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
Decline curve
None shown. Petrora fits an Arps curve only when the last ten years of oil reports follow one decline closely enough to project (R² of 0.7 or better over at least a year since the peak). This lease's recent history does not, so a projection would be a guess dressed as a number.
Who reported it
Each run of months one operator filed the production report, oldest first.
- Pendleton, Walter, Jr.Jan 1993 → Jul 1996 · 43 mo
- P. & C. ConcernAug 1996 → Feb 1999 · 31 mo
- Wildcat Cement Co.Mar 1999 → Aug 2001 · 30 mo
- Davenport, VernonSep 2001 → Jun 2003 · 22 mo
- Fairway Links Energy, Inc.Jul 2003 → May 2007 · 47 mo
- Twitty Investments, Inc.Jun 2007 → Jun 2008 · 13 mo
- Lionheart Energy CorporationJul 2008 → Jul 2026 · 217 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
3
wells completed on the lease
- Producing
- 3
Operates them now
Newest permits
- — #1—
- — #2—
- — #3—
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-14-1435, documented in the API reference.