LEASES · O-10-40239 · OIL · DISTRICT 08
Sandefur A
No volume since Jul 2015Southwest Royalties, Inc. · Midland County · Horselot (Strawn) field
Sandefur A is an RRC oil lease (O-10-40239) in Midland County operated by Southwest Royalties, Inc., with one well completed on it.
It has reported 3.03K barrels of oil and 14.5K mcf of gas since February 2010, last reporting volume in July 2015 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in July 2015.
- 3.03K
- bbl oil, all reported
- 14.5K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 205
- peak month, bbl (Sep 2012)
PDQ LEASE REPORTS · FIRST FEB 2010 · LAST VOLUME JUL 2015 · 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.
- Southwest Royalties, Inc.Feb 2010 → Jul 2026 · 198 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-10-40239, documented in the API reference.