LEASES · O-4-3170 · OIL · DISTRICT 04
Rosemary
ReportingHBC Oil Company, LLC · Duval County · Tarancahuas field
Rosemary is an RRC oil lease (O-4-3170) in Duval County operated by Hbc Oil Company, LLC, with 19 wells completed on it.
It has reported 111K barrels of oil and 23 mcf of gas since January 1993, last reporting volume in March 2026 (statewide data runs through April 2026).
The last 12 reported months total 1.17K barrels of oil, down 48% on the year before; the lease peaked at 741 barrels in March 2018.
8 operators have filed production on it, most recently Hbc Oil Company, LLC since December 2022.
- 111K
- bbl oil, all reported
- 23
- mcf gas incl. casinghead
- 1.17K
- bbl oil, last 12 reported
- -48%
- vs the 12 before
- 19
- wells completed on it
- 741
- peak month, bbl (Mar 2018)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME MAR 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 1,169 · prior 12 2,247(-48%)
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
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.
- Eland Energy, Inc.Jan 1993 → Dec 1999 · 84 mo
- Alegre Energy, Inc.Jan 2000 → Oct 2004 · 58 mo
- Alegre Energy Operating, LPNov 2004 → Sep 2005 · 11 mo
- Alegre Energy, Inc.Oct 2005 → Aug 2016 · 131 mo
- Aeox-St LLCSep 2016 → Feb 2017 · 6 mo
- Cantu Operating, LLCMar 2017 → Jul 2018 · 17 mo
- Aurora Resources CorporationAug 2018 → Nov 2022 · 52 mo
- HBC Oil Company, LLCDec 2022 → Jul 2026 · 44 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
19
wells completed on the lease
- Plugged
- 18
- Producing
- 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-4-3170, documented in the API reference.