LEASES · O-13-21764 · OIL · DISTRICT 09
Allar Co.
ReportingD L Operating · Jack County · Crum (Marble Falls) field
Allar CO. is an RRC oil lease (O-13-21764) in Jack County operated by D L Operating, with 3 wells completed on it.
It has reported 41.9K barrels of oil and 545K mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 483 barrels of oil, up 30% on the year before; the lease peaked at 471 barrels in April 2012.
4 operators have filed production on it, most recently D L Operating since May 2011.
- 41.9K
- bbl oil, all reported
- 545K
- mcf gas incl. casinghead
- 483
- bbl oil, last 12 reported
- +30%
- vs the 12 before
- 3
- wells completed on it
- 471
- peak month, bbl (Apr 2012)
PDQ LEASE REPORTS · FIRST JAN 1993 · 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 483 · prior 12 372(+30%)
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 11,778 · prior 12 13,491(-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.
- Burns OperatingJan 1993 → Nov 1995 · 35 mo
- C & M Oil PropertiesDec 1995 → Dec 1995 · 1 mo
- J B J Oil Properties, Inc.Jan 1996 → Apr 2011 · 184 mo
- D L OperatingMay 2011 → Jul 2026 · 183 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
3
wells completed on the lease
- Producing
- 3
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-13-21764, documented in the API reference.