LEASES · O-4-13431 · OIL · DISTRICT 04
Montalvo, N. R.
No volume since Sep 2009Kerr-McGee Oil & Gas Onshore LP · Starr County · Sun, North (6250) field
Montalvo, N. R. is an RRC oil lease (O-4-13431) in Starr County operated by Kerr-Mcgee Oil & Gas Onshore LP, with one well completed on it.
It has reported 32K barrels of oil and 89K mcf of gas since December 2006, last reporting volume in September 2009 (statewide data runs through April 2026).
The last 12 reported months total 124 barrels of oil, down 93% on the year before; the lease peaked at 2.56K barrels in July 2007.
- 32K
- bbl oil, all reported
- 89K
- mcf gas incl. casinghead
- 124
- bbl oil, last 12 reported
- -93%
- vs the 12 before
- 1
- wells completed on it
- 2.56K
- peak month, bbl (Jul 2007)
PDQ LEASE REPORTS · FIRST DEC 2006 · LAST VOLUME SEP 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 124 · prior 12 1,692(-93%)
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 235 · prior 12 1,437(-84%)
Who reported it
Each run of months one operator filed the production report, oldest first.
- Kerr-McGee Oil & Gas Onshore LPDec 2006 → Jun 2010 · 43 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
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-4-13431, documented in the API reference.