LEASES · G-9-59786 · GAS · DISTRICT 7C
Robertson, John D. -C-
No volume since Sep 1998Costilla Energy, Inc. · Tom Green County · Susan Peak (Strawn, Upper Gas) field
Robertson, John D. -C- is an RRC gas lease (G-9-59786) in Tom Green County operated by Costilla Energy, Inc., with one well completed on it.
It has reported 196K mcf of gas since January 1993, last reporting volume in September 1998 (statewide data runs through April 2026).
The last 12 reported months total 22K mcf of gas.
3 operators have filed production on it, most recently Costilla Energy, Inc. since February 1997.
- 196K
- mcf gas, all reported
- 0
- bbl condensate and oil
- 22K
- mcf gas, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- —
- peak month, bbl
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME SEP 1998 · STATEWIDE DATA THROUGH APR 2026
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 21,969 · prior 12 32,816(-33%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- Marathon Oil CompanyJan 1993 → Oct 1994 · 22 mo
- Costilla Petroleum CorporationNov 1994 → Jan 1997 · 27 mo
- Costilla Energy, Inc.Feb 1997 → Sep 1998 · 20 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/g-9-59786, documented in the API reference.