LEASES · O-13-31317 · OIL · DISTRICT 09
Dangelmayr A
ReportingEOG Resources, Inc. · Cooke County and Montague · Newark, East (Barnett Shale) field
Dangelmayr A is an RRC oil lease (O-13-31317) in Cooke County operated by Eog Resources, Inc., with 24 wells completed on it.
It has reported 345K barrels of oil and 2.12M mcf of gas since January 2008, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 3.45K barrels of oil, up 36% on the year before; the lease peaked at 40.7K barrels in August 2010.
2 operators have filed production on it, most recently Eog Resources, Inc. since July 2009.
- 345K
- bbl oil, all reported
- 2.12M
- mcf gas incl. casinghead
- 3.45K
- bbl oil, last 12 reported
- +36%
- vs the 12 before
- 24
- wells completed on it
- 40.7K
- peak month, bbl (Aug 2010)
PDQ LEASE REPORTS · FIRST JAN 2008 · LAST VOLUME APR 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 3,453 · prior 12 2,536(+36%)
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 73,800 · prior 12 65,296(+13%)
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.
- Joint Resources CompanyJan 2008 → Jun 2009 · 18 mo
- EOG Resources, Inc.Jul 2009 → Jul 2026 · 205 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
24
wells completed on the lease
- NO Type on File
- 15
- Plugged
- 7
- Producing
- 2
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-13-31317, documented in the API reference.