LEASES · O-10-35401 · OIL · DISTRICT 08
Cox "B"
No volume since Aug 2008Pioneer Natural Res. USA, Inc. · Glasscock County · Spraberry (Trend Area CL. Fk.) field
Cox "B" is an RRC oil lease (O-10-35401) in Glasscock County operated by Pioneer Natural Res. USA, Inc., with one well completed on it.
It has reported 14.1K barrels of oil and 249K mcf of gas since July 1997, last reporting volume in August 2008 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in August 2008.
2 operators have filed production on it, most recently Pioneer Natural Res. USA, Inc. since September 1997.
- 14.1K
- bbl oil, all reported
- 249K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 2.65K
- peak month, bbl (Jul 1997)
PDQ LEASE REPORTS · FIRST JUL 1997 · LAST VOLUME AUG 2008 · 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 0 · 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
Who reported it
Each run of months one operator filed the production report, oldest first.
- Parker & Parsley Development L.PJul 1997 → Aug 1997 · 2 mo
- Pioneer Natural Res. USA, Inc.Sep 1997 → Feb 2012 · 174 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-10-35401, documented in the API reference.