LEASES · O-10-21715 · OIL · DISTRICT 08
Buchanan -L-
No volume since Jul 2019Pioneer Natural Res. USA, Inc. · Midland County · Spraberry (Trend Area) field
Buchanan -L- is an RRC oil lease (O-10-21715) in Midland County operated by Pioneer Natural Res. USA, Inc., with 2 wells completed on it.
It has reported 101K barrels of oil and 431K mcf of gas since January 1993, last reporting volume in July 2019 (statewide data runs through April 2026).
The last 12 reported months total 59 barrels of oil, down 78% on the year before; the lease peaked at 938 barrels in April 1993.
3 operators have filed production on it, most recently Pioneer Natural Res. USA, Inc. since September 1997.
- 101K
- bbl oil, all reported
- 431K
- mcf gas incl. casinghead
- 59
- bbl oil, last 12 reported
- -78%
- vs the 12 before
- 2
- wells completed on it
- 938
- peak month, bbl (Apr 1993)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME JUL 2019 · 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 59 · prior 12 264(-78%)
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 680 · prior 12 2,418(-72%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- Parker & Parsley Development Co.Jan 1993 → Feb 1995 · 26 mo
- Parker & Parsley Development L.PMar 1995 → Aug 1997 · 30 mo
- Pioneer Natural Res. USA, Inc.Sep 1997 → Apr 2020 · 272 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
2
wells completed on the lease
- Plugged
- 2
Operates them now
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-10-21715, documented in the API reference.