LEASES · O-4-13158 · OIL · DISTRICT 04
Semmes Trust , et al 906
ReportingHilcorp Energy Company · Starr County · Rincon (80 Vicksburg) field
Semmes Trust , ET AL 906 is an RRC oil lease (O-4-13158) in Starr County operated by Hilcorp Energy Company, with 3 wells completed on it.
It has reported 49.5K barrels of oil and 51.2K mcf of gas since June 2003, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 377 barrels of oil, up 165% on the year before; the lease peaked at 5.99K barrels in June 2003.
5 operators have filed production on it, most recently Hilcorp Energy Company since January 2013.
- 49.5K
- bbl oil, all reported
- 51.2K
- mcf gas incl. casinghead
- 377
- bbl oil, last 12 reported
- +165%
- vs the 12 before
- 3
- wells completed on it
- 5.99K
- peak month, bbl (Jun 2003)
PDQ LEASE REPORTS · FIRST JUN 2003 · 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.
Last 12 months 377 · prior 12 142(+165%)
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 62 · prior 12 28(+121%)
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.
- Conocophillips CompanyJun 2003 → Aug 2003 · 3 mo
- Kerr-McGee Oil & Gas Onshore LLCSep 2003 → Nov 2005 · 27 mo
- Houston Exploration Company, TheDec 2005 → Jun 2007 · 19 mo
- Forest Oil CorporationJul 2007 → Dec 2012 · 66 mo
- Hilcorp Energy CompanyJan 2013 → Jul 2026 · 163 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
3
wells completed on the lease
- NO Type on File
- 2
- Plugged
- 1
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-4-13158, documented in the API reference.