LEASES · G-10-158056 · GAS · DISTRICT 08
Chalkley
No volume since Nov 2016Olsen Energy Inc. · Pecos County · Lehn-Apco, S. (Wichita-Albany) field
Chalkley is an RRC gas lease (G-10-158056) in Pecos County operated by Olsen Energy Inc., with one well completed on it.
It has reported 977K mcf of gas since March 1996, last reporting volume in November 2016 (statewide data runs through April 2026).
The last 12 reported months total 8.62K mcf of gas.
3 operators have filed production on it, most recently Olsen Energy Inc. since February 2016.
- 977K
- mcf gas, all reported
- 0
- bbl condensate and oil
- 8.62K
- mcf gas, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- —
- peak month, bbl
PDQ LEASE REPORTS · FIRST MAR 1996 · LAST VOLUME NOV 2016 · 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 8,616 · prior 12 15,197(-43%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- MBR Resources, Inc.Mar 1996 → Mar 2006 · 121 mo
- Unit Petroleum CompanyApr 2006 → Jan 2016 · 118 mo
- Olsen Energy Inc.Feb 2016 → Dec 2016 · 11 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-10-158056, documented in the API reference.