LEASES · O-10-18588 · OIL · DISTRICT 08
Cowden -G-
Baker Operating, Inc. · Ector County · Goldsmith, N. (San Andres, Con.) field
Cowden -G- is an RRC oil lease (O-10-18588) in Ector County operated by Baker Operating, Inc., with 2 wells completed on it.
It has reported 23.5K barrels of oil and 148K mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).
It reported 380 barrels of oil in the 12 months through April 2026, down 9% on the year before; the lease peaked at 233 barrels in March 1999.
5 operators have filed production on it, most recently Baker Operating, Inc. since December 2024.
- 23.5K
- bbl oil, all reported
- 148K
- mcf gas incl. casinghead
- 380
- bbl oil, 12 months through Apr 2026
- -9%
- vs the 12 before
- 2
- wells completed on it
- 233
- peak month, bbl (Mar 1999)
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.
12 months through Apr 2026 380 · prior 12 419(-9%)
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.
12 months through Apr 2026 1,812 · prior 12 3,243(-44%)
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.
- Phillips Petroleum CompanyJan 1993 → Nov 1993 · 11 mo
- Magruder, Edwin H., Jr.Dec 1993 → Oct 2019 · 311 mo
- Magruder, Edwin Howard Jr.estateNov 2019 → Jan 2022 · 27 mo
- Ryann Operating, LLCFeb 2022 → Nov 2024 · 34 mo
- Baker Operating, Inc.Dec 2024 → Jul 2026 · 20 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
2
wells completed on the lease
- Producing
- 2
Operates them now
Newest permits
- — #1—
- — #2—
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-10-18588, documented in the API reference.