LEASES · O-10-35783 · OIL · DISTRICT 08
Cowden, Jax M B
ReportingHilcorp Energy Company · Crane County · Cordona Lake field
Cowden, Jax M B is an RRC oil lease (O-10-35783) in Crane County operated by Hilcorp Energy Company, with 5 wells completed on it.
It has reported 293K barrels of oil and 294K mcf of gas since May 1998, last reporting volume in November 2025 (statewide data runs through April 2026).
The last 12 reported months total 165 barrels of oil, down 76% on the year before; the lease peaked at 6.26K barrels in March 1999.
4 operators have filed production on it, most recently Hilcorp Energy Company since April 2025.
- 293K
- bbl oil, all reported
- 294K
- mcf gas incl. casinghead
- 165
- bbl oil, last 12 reported
- -76%
- vs the 12 before
- 5
- wells completed on it
- 6.26K
- peak month, bbl (Mar 1999)
PDQ LEASE REPORTS · FIRST MAY 1998 · LAST VOLUME NOV 2025 · 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 165 · prior 12 692(-76%)
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 79 · prior 12 270(-71%)
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.
- Exxon Corp.May 1998 → Mar 2000 · 23 mo
- Exxon Mobil CorporationApr 2000 → Jun 2005 · 63 mo
- XTO Energy Inc.Jul 2005 → Mar 2025 · 237 mo
- Hilcorp Energy CompanyApr 2025 → Jul 2026 · 16 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
5
wells completed on the lease
- Shut In
- 4
- Producing
- 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-10-35783, documented in the API reference.