LEASES · G-10-246996 · GAS · DISTRICT 08
Shamrock -4-
No volume since Jan 2022Pioneer Natural Res. USA, Inc. · Glasscock County · Dewey Lake, S. (Strawn) field
Shamrock -4- is an RRC gas lease (G-10-246996) in Glasscock County operated by Pioneer Natural Res. USA, Inc., with one well completed on it.
It has reported 39.7K mcf of gas since May 2009, last reporting volume in January 2022 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in January 2022.
4 operators have filed production on it, most recently Pioneer Natural Res. USA, Inc. since February 2021.
- 39.7K
- 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 MAY 2009 · LAST VOLUME JAN 2022 · 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.
- Northstar Operating CompanyMay 2009 → Oct 2016 · 90 mo
- De Operating LLCNov 2016 → Apr 2017 · 6 mo
- Parsley Energy Operations, LLCMay 2017 → Jan 2021 · 45 mo
- Pioneer Natural Res. USA, Inc.Feb 2021 → May 2024 · 40 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-10-246996, documented in the API reference.