LEASES · O-13-21680 · OIL · DISTRICT 09
Coffman-Blocker
No volume since Nov 1998Doolaree Corporation · Grayson County · Sherman (Woodson Zone 8) field
Coffman-Blocker is an RRC oil lease (O-13-21680) in Grayson County operated by Doolaree Corporation, with one well completed on it.
It has reported 3.49K barrels of oil and 926 mcf of gas since January 1993, last reporting volume in November 1998 (statewide data runs through April 2026).
No volume was reported in the last 12 months; the last was in November 1998.
2 operators have filed production on it, most recently Doolaree Corporation since May 1995.
- 3.49K
- bbl oil, all reported
- 926
- mcf gas incl. casinghead
- 0
- bbl oil, last 12 reported
- —
- vs the 12 before
- 1
- wells completed on it
- 371
- peak month, bbl (Nov 1996)
PDQ LEASE REPORTS · FIRST JAN 1993 · LAST VOLUME NOV 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.
- Adeco Energy CorporationJan 1993 → Apr 1995 · 28 mo
- Doolaree CorporationMay 1995 → May 2007 · 145 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-13-21680, documented in the API reference.