LEASES · O-9-13323 · OIL · DISTRICT 7C
Mobil Cook
No volume since Apr 1999Samson Lone Star LP · Upton County · Heluma (Penn.) field
Mobil Cook is an RRC oil lease (O-9-13323) in Upton County operated by Samson Lone Star LP, with one well completed on it.
It has reported 7.2K barrels of oil and 65.5K mcf of gas since January 1993, last reporting volume in April 1999 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in April 1999.
3 operators have filed production on it, most recently Samson Lone Star LP since August 1996.
- 7.2K
- bbl oil, all reported
- 65.5K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 454
- peak month, bbl (Jul 1996)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME APR 1999 · 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 20(-100%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- Oryx Energy CompanyJan 1993 → Mar 1995 · 27 mo
- Samson Hydrocarbons CompanyApr 1995 → Jul 1996 · 16 mo
- Samson Lone Star LPAug 1996 → Apr 2000 · 45 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-9-13323, documented in the API reference.