LEASES · O-9-15420 · OIL · DISTRICT 7C
University "3"
No volume since May 2009Mariner Energy, Inc. · Spraberry (Trend Area) field
University "3" is an RRC oil lease (O-9-15420) in the Spraberry (Trend Area) field operated by Mariner Energy, Inc., with 4 wells completed on it.
It has reported 11K barrels of oil and 21.3K mcf of gas since March 2003, last reporting volume in May 2009 (statewide data runs through April 2026).
The last 12 reported months total 2 barrels of oil, down 100% on the year before; the lease peaked at 563 barrels in March 2003.
2 operators have filed production on it, most recently Mariner Energy, Inc. since December 2007.
- 11K
- bbl oil, all reported
- 21.3K
- mcf gas incl. casinghead
- 2
- bbl oil, last 12 reported
- -100%
- vs the 12 before
- 4
- wells completed on it
- 563
- peak month, bbl (Mar 2003)
PDQ LEASE REPORTS · FIRST MAR 2003 · LAST VOLUME MAY 2009 · 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 2 · prior 12 932(-100%)
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 112 · prior 12 3,123(-96%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- Tamarack Petroleum Company, Inc.Mar 2003 → Nov 2007 · 57 mo
- Mariner Energy, Inc.Dec 2007 → Aug 2009 · 21 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
4
wells completed on the lease
- Plugged
- 3
- NO Type on File
- 1
Operates them now
Newest permits
- — #1—
- — #2—
- — #3—
- — #4—
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-9-15420, documented in the API reference.