LEASES · O-10-33720 · OIL · DISTRICT 08
Shackelford, William
No volume since Aug 1996Parker & Parsley Development L.P · Midland County · Spraberry (Trend Area) field
Shackelford, William is an RRC oil lease (O-10-33720) in Midland County operated by Parker & Parsley Development L.P, with 3 wells completed on it.
It has reported 25.2K barrels of oil and 38.9K mcf of gas since March 1993, last reporting volume in August 1996 (statewide data runs through April 2026).
The last 12 reported months total 4.22K barrels of oil, down 38% on the year before; the lease peaked at 862 barrels in August 1994.
2 operators have filed production on it, most recently Parker & Parsley Development L.P since March 1995.
- 25.2K
- bbl oil, all reported
- 38.9K
- mcf gas incl. casinghead
- 4.22K
- bbl oil, last 12 reported
- -38%
- vs the 12 before
- 3
- wells completed on it
- 862
- peak month, bbl (Aug 1994)
PDQ LEASE REPORTS · FIRST MAR 1993 · LAST VOLUME AUG 1996 · 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 3,641 · prior 12 6,765(-46%)
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 6,524 · prior 12 12,521(-48%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- Parker & Parsley Development Co.Mar 1993 → Feb 1995 · 24 mo
- Parker & Parsley Development L.PMar 1995 → Jan 1997 · 22 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
3
wells completed on the lease
- Plugged
- 3
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-10-33720, documented in the API reference.