LEASES · O-3-13496 · OIL · DISTRICT 03
Prellop
Magnolia Oil & Gas Operating LLC · Lee County · Giddings (Austin Chalk-3) field
Prellop is an RRC oil lease (O-3-13496) in Lee County operated by Magnolia Oil & Gas Operating LLC, with 2 wells completed on it.
It has reported 121K barrels of oil and 102K mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).
It reported 1.18K barrels of oil in the 12 months through April 2026, level with the year before; the lease peaked at 11.2K barrels in January 2000.
9 operators have filed production on it, most recently Magnolia Oil & Gas Operating LLC since August 2018.
- 121K
- bbl oil, all reported
- 102K
- mcf gas incl. casinghead
- 1.18K
- bbl oil, 12 months through Apr 2026
- +0%
- vs the 12 before
- 2
- wells completed on it
- 11.2K
- peak month, bbl (Jan 2000)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME APR 2026 · 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.
12 months through Apr 2026 1,178 · prior 12 1,176(+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.
12 months through Apr 2026 1,316 · prior 12 1,371(-4%)
Decline curve
None shown. Petrora fits an Arps curve only when the last ten years of oil reports follow one decline closely enough to project (R² of 0.7 or better over at least a year since the peak). This lease's recent history does not, so a projection would be a guess dressed as a number.
Who reported it
Each run of months one operator filed the production report, oldest first.
- Mariah Energy Corp.Jan 1993 → Nov 1993 · 11 mo
- Redwood Energy, Inc.Dec 1993 → Apr 1994 · 5 mo
- Gemini Exploration CompanyMay 1994 → Apr 1995 · 12 mo
- Union Pacific Austin Chalk Co.May 1995 → Jan 2001 · 69 mo
- Rme Austin Chalk CompanyFeb 2001 → Nov 2002 · 22 mo
- Anadarko Austin Chalk CompanyDec 2002 → Feb 2006 · 39 mo
- Anadarko E&P Company LPMar 2006 → Jul 2007 · 17 mo
- Enervest Operating, L.L.C.Aug 2007 → Jul 2018 · 132 mo
- Magnolia Oil & Gas Operating LLCAug 2018 → Jul 2026 · 96 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
2
wells completed on the lease
- Producing
- 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-3-13496, documented in the API reference.