LEASES · O-3-8088 · OIL · DISTRICT 03
South Gillock Unit
No volume since Nov 2019Promise Energy Operations, LLC · Galveston County · Gillock, South field
South Gillock Unit is an RRC oil lease (O-3-8088) in Galveston County operated by Promise Energy Operations, LLC, with 50 wells completed on it.
It has reported 65.9K barrels of oil and 86.5K mcf of gas since January 1993, last reporting volume in November 2019 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in November 2019.
8 operators have filed production on it, most recently Promise Energy Operations, LLC since April 2016.
- 65.9K
- bbl oil, all reported
- 86.5K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 50
- wells completed on it
- 895
- peak month, bbl (Jan 2015)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME NOV 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 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.
- MW Petroleum CorporationJan 1993 → Jan 1997 · 49 mo
- McGowan Working PartnersFeb 1997 → Apr 2000 · 39 mo
- McGowan Working Partners, Inc.May 2000 → Dec 2002 · 32 mo
- Amx Energy, Inc.Jan 2003 → Mar 2005 · 27 mo
- Transatlantic Petr (USA) Corp.Apr 2005 → Oct 2007 · 31 mo
- Denbury Onshore, LLCNov 2007 → Dec 2013 · 74 mo
- Sawtooth Operating Co., Inc.Jan 2014 → Mar 2016 · 27 mo
- Promise Energy Operations, LLCApr 2016 → Jul 2026 · 124 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
50
wells completed on the lease
- Shut IN
- 19
- Plugged
- 18
- NO Type on File
- 13
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-3-8088, documented in the API reference.