LEASES · O-2-8166 · OIL · DISTRICT 02
Holzmark
No volume since Feb 1998Cummins & Walker Oil Co., Inc. · Bee County · Holzmark (Luling) field
Holzmark is an RRC oil lease (O-2-8166) in Bee County operated by Cummins & Walker Oil CO., Inc., with one well completed on it.
It has reported 5.11K barrels of oil and 1.03K mcf of gas since March 1996, last reporting volume in February 1998 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in February 1998.
3 operators have filed production on it, most recently Cummins & Walker Oil CO., Inc. since July 1998.
- 5.11K
- bbl oil, all reported
- 1.03K
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 832
- peak month, bbl (May 1996)
PDQ LEASE REPORTS · FIRST MAR 1996 · LAST VOLUME FEB 1998 · 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 0 · prior 12 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.
Last 12 months 0 · prior 12 0
Who reported it
Each run of months one operator filed the production report, oldest first.
- Hydrocarbon Operating, Inc.Mar 1996 → Jan 1997 · 11 mo
- Acock Engineering & Assoc., Inc.Feb 1997 → Jun 1998 · 17 mo
- Cummins & Walker Oil Co., Inc.Jul 1998 → Aug 2003 · 62 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-2-8166, documented in the API reference.