LEASES · O-4-11772 · OIL · DISTRICT 04
Shaeffer Ranch -D-
No volume since Nov 2001Dale Operations, LLC · Jim Wells County · Romero Trap (Yegua 5120) field
Shaeffer Ranch -D- is an RRC oil lease (O-4-11772) in Jim Wells County operated by Dale Operations, LLC, with one well completed on it.
It has reported 7.26K barrels of oil and 1.22K mcf of gas since January 1993, last reporting volume in November 2001 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in November 2001.
4 operators have filed production on it, most recently Dale Operations, LLC since April 2001.
- 7.26K
- bbl oil, all reported
- 1.22K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 177
- peak month, bbl (Feb 1998)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME NOV 2001 · 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.
- Baker PetroleumJan 1993 → May 1994 · 17 mo
- Pine Island Production CompanyJun 1994 → Dec 1995 · 19 mo
- Austin Resources CorporationJan 1996 → Mar 2001 · 63 mo
- Dale Operations, LLCApr 2001 → Mar 2008 · 84 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
1
wells completed on the lease
- NO Type on File
- 1
Operates them now
Newest permits
- 24932139 #D 4Oct 2, 2001
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-4-11772, documented in the API reference.