LEASES · O-1-11835 · OIL · DISTRICT 01
Vann, D. M.
No volume since Jul 2004Cardozo Technologies, Inc. · Caldwell County · Buchanan field
Vann, D. M. is an RRC oil lease (O-1-11835) in Caldwell County operated by Cardozo Technologies, Inc., with 3 wells completed on it.
It has reported 1.55K barrels of oil and 250 mcf of gas since January 1993, last reporting volume in July 2004 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in July 2004.
8 operators have filed production on it, most recently Cardozo Technologies, Inc. since March 2003.
- 1.55K
- bbl oil, all reported
- 250
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 3
- wells completed on it
- 77
- peak month, bbl (Sep 1996)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME JUL 2004 · 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.
- Morning, Inc.Jan 1993 → Feb 1995 · 26 mo
- DKW Energy, Inc.Mar 1995 → Oct 1996 · 20 mo
- Rollanoil CorporationNov 1996 → Apr 1997 · 6 mo
- Rollanoil Petroleum USAMay 1997 → May 1997 · 1 mo
- JKW Energy DivisionJun 1997 → Oct 1998 · 17 mo
- Hazelett Oil Company, Inc.Nov 1998 → Feb 1999 · 4 mo
- JKW Energy DivisionMar 1999 → Feb 2003 · 48 mo
- Cardozo Technologies, Inc.Mar 2003 → Jul 2026 · 281 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
3
wells completed on the lease
- Not on Schedule
- 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-1-11835, documented in the API reference.