LEASES · G-10-168257 · GAS · DISTRICT 08
Shackelford "34"
No volume since May 2020COG Operating LLC · Midland County · Azalea (Devonian) field
Shackelford "34" is an RRC gas lease (G-10-168257) in Midland County operated by Cog Operating LLC, with one well completed on it.
It has reported 572K mcf of gas since February 1998, last reporting volume in May 2020 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in May 2020.
6 operators have filed production on it, most recently Cog Operating LLC since August 2012.
- 572K
- mcf gas, all reported
- 0
- bbl condensate and oil
- 0
- mcf gas, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- —
- peak month, bbl
PDQ LEASE REPORTS · FIRST FEB 1998 · LAST VOLUME MAY 2020 · 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 0 · prior 12 0
Who reported it
Each run of months one operator filed the production report, oldest first.
- Collins & Ware, Inc.Feb 1998 → May 2000 · 28 mo
- Ricks Exploration, Inc.Jun 2000 → Dec 2003 · 43 mo
- Concho Exploration IncJan 2004 → Mar 2004 · 3 mo
- Chesapeake Operating, Inc.Apr 2004 → Mar 2010 · 72 mo
- Three Rivers Operating Co LLCApr 2010 → Jul 2012 · 28 mo
- COG Operating LLCAug 2012 → Jul 2026 · 168 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-10-168257, documented in the API reference.