LEASES · G-8-209989 · GAS · DISTRICT 7B
Costello
ReportingG & F Oil, Inc. · Palo Pinto County · Palo Pinto Co. Reg. (Gas) field
Costello is an RRC gas lease (G-8-209989) in Palo Pinto County operated by G & F Oil, Inc., with one well completed on it.
It has reported 117K mcf of gas since March 2005, last reporting volume in February 2026 (statewide data runs through April 2026).
The last 12 reported months total 2.43K mcf of gas.
3 operators have filed production on it, most recently G & F Oil, Inc. since November 2018.
- 117K
- mcf gas, all reported
- 0
- bbl condensate and oil
- 2.43K
- mcf gas, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- —
- peak month, bbl
PDQ LEASE REPORTS · FIRST MAR 2005 · LAST VOLUME FEB 2026 · 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 2,433 · prior 12 3,181(-24%)
Decline curve
None shown. Petrora fits an Arps curve only when the last ten years of gas 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.
- J Oil & Gas Inc.Mar 2005 → May 2016 · 135 mo
- Bootstrap Exploration, Inc.Jun 2016 → Oct 2018 · 29 mo
- G & F Oil, Inc.Nov 2018 → Jul 2026 · 93 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-8-209989, documented in the API reference.