LEASES · O-10-37210 · OIL · DISTRICT 08
Cowden Ranch Oil Unit "49"
ReportingR3 Operating Corporation · Crane County · Roepke (Upper Devonian) field
Cowden Ranch Oil Unit "49" is an RRC oil lease (O-10-37210) in Crane County operated by R3 Operating Corporation, with one well completed on it.
It has reported 173K barrels of oil and 177K mcf of gas since November 2003, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 2.9K barrels of oil, down 18% on the year before; the lease peaked at 5.49K barrels in December 2003.
8 operators have filed production on it, most recently R3 Operating Corporation since August 2025.
- 173K
- bbl oil, all reported
- 177K
- mcf gas incl. casinghead
- 2.9K
- bbl oil, last 12 reported
- -18%
- vs the 12 before
- 1
- wells completed on it
- 5.49K
- peak month, bbl (Dec 2003)
PDQ LEASE REPORTS · FIRST NOV 2003 · 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 2,900 · prior 12 3,536(-18%)
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 1,318 · prior 12 1,610(-18%)
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.
- Southwestern Energy Prod. Co.Nov 2003 → Apr 2008 · 54 mo
- Lime Rock Resources a, L.P.May 2008 → Nov 2011 · 43 mo
- Lre Operating, LLCDec 2011 → Sep 2015 · 46 mo
- Vanguard Operating, LLCOct 2015 → Aug 2019 · 47 mo
- Grizzly OP of Delaware, LLCSep 2019 → Jan 2021 · 17 mo
- Boaz Energy II Operating, LLCFeb 2021 → Mar 2025 · 50 mo
- T2 Operating CorporationApr 2025 → Jul 2025 · 4 mo
- R3 Operating CorporationAug 2025 → Jul 2026 · 12 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
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-10-37210, documented in the API reference.