LEASES · O-1-3845 · OIL · DISTRICT 01
Cartwright
No volume since Jun 2015Eagle Ford Oil Co., Inc. · Luling-Branyon field
Cartwright is an RRC oil lease (O-1-3845) in the Luling-Branyon field operated by Eagle Ford Oil CO., Inc., with 3 wells completed on it.
It has reported 2.91K barrels of oil and 2.1K mcf of gas since January 1993, last reporting volume in June 2015 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in June 2015.
3 operators have filed production on it, most recently Eagle Ford Oil CO., Inc. since April 2011.
- 2.91K
- bbl oil, all reported
- 2.1K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 3
- wells completed on it
- 119
- peak month, bbl (Jan 1993)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME JUN 2015 · 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 0 · prior 12 0
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
Who reported it
Each run of months one operator filed the production report, oldest first.
- Herms, WalterJan 1993 → Jul 1998 · 67 mo
- Caltex Energy Co.Aug 1998 → Mar 2011 · 152 mo
- Eagle Ford Oil Co., Inc.Apr 2011 → Jul 2026 · 184 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
3
wells completed on the lease
- Plugged
- 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-1-3845, documented in the API reference.