LEASES · G-6-239521 · GAS · DISTRICT 06
Cullen Heirs 2
Sabine Energy Inc. · Harrison County · Oak Hill (Cotton Valley) field
Cullen Heirs 2 is an RRC gas lease (G-6-239521) in Harrison County operated by Sabine Energy Inc., with one well completed on it.
It has reported 451K mcf of gas and 2.65K barrels of condensate since March 2007, last reporting volume in December 2025 (statewide data runs through August 2026).
It reported 1.44K mcf of gas in the 12 months through August 2026.
3 operators have filed production on it, most recently Sabine Energy Inc. since January 2026.
- 451K
- mcf gas, all reported
- 2.65K
- bbl condensate, all reported
- 1.44K
- mcf gas, 12 months through Aug 2026
- —
- vs the 12 before
- 1
- wells completed on it
- —
- peak month, bbl
PDQ LEASE REPORTS · FIRST MAR 2007 · LAST VOLUME DEC 2025 · STATEWIDE DATA THROUGH AUG 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.
12 months through Aug 2026 1,437 · prior 12 6,145(-77%)
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, with what it reported in them.
- Forest Oil CorporationMar 2007 → Mar 2015 · 97 mo2.22K bbl oil · 353K mcf gas
- Sabine Oil & Gas CorporationApr 2015 → Dec 2025 · 129 mo422 bbl oil · 97.8K mcf gas
- Sabine Energy Inc.Jan 2026 → Nov 2026 · 11 mo0 bbl oil · 0 mcf gas
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 Aug 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-6-239521, documented in the API reference.