LEASES · O-13-29450 · OIL · DISTRICT 09
Grange
ReportingDimock Operating Company · Hardeman County · Grange, South (Chappel) field
Grange is an RRC oil lease (O-13-29450) in Hardeman County operated by Dimock Operating Company, with one well completed on it.
It has reported 198K barrels of oil and 12 mcf of gas since January 1998, last reporting volume in March 2026 (statewide data runs through April 2026).
The last 12 reported months total 183 barrels of oil; the lease peaked at 3.14K barrels in March 2000.
2 operators have filed production on it, most recently Dimock Operating Company since April 2011.
- 198K
- bbl oil, all reported
- 12
- mcf gas incl. casinghead
- 183
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 3.14K
- peak month, bbl (Mar 2000)
PDQ LEASE REPORTS · FIRST JAN 1998 · LAST VOLUME MAR 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 183 · 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 0
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.
- Ashtola Exploration Company,inc.Jan 1998 → Mar 2011 · 159 mo
- Dimock Operating CompanyApr 2011 → Jul 2026 · 184 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-13-29450, documented in the API reference.