LEASES · O-10-28206 · OIL · DISTRICT 08
TXL-M-
ReportingGrama Operating, LLC · Ector County · Lawson (San Andres) field
Txl-M- is an RRC oil lease (O-10-28206) in Ector County operated by Grama Operating, LLC, with 4 wells completed on it.
It has reported 167K barrels of oil and 270K mcf of gas since January 1993, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 3.58K barrels of oil, up 10% on the year before; the lease peaked at 1.94K barrels in January 2016.
5 operators have filed production on it, most recently Grama Operating, LLC since May 2021.
- 167K
- bbl oil, all reported
- 270K
- mcf gas incl. casinghead
- 3.58K
- bbl oil, last 12 reported
- +10%
- vs the 12 before
- 4
- wells completed on it
- 1.94K
- peak month, bbl (Jan 2016)
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 3,583 · prior 12 3,259(+10%)
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 7,819 · prior 12 6,219(+26%)
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.
- Devon Energy Corporation(nevada)Jan 1993 → Mar 2000 · 87 mo
- Devon Energy Production Co, L.P.Apr 2000 → Jun 2002 · 27 mo
- Jetta Operating Company, Inc.Jul 2002 → Jan 2005 · 31 mo
- Sundown Energy LPFeb 2005 → Apr 2021 · 195 mo
- Grama Operating, LLCMay 2021 → Jul 2026 · 63 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
4
wells completed on the lease
- Producing
- 3
- NO Type on File
- 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-10-28206, documented in the API reference.