LEASES · O-4-12354 · OIL · DISTRICT 04
DCR 106
ReportingKillam Oil Co., Ltd. · Duval County · Hagist Ranch ( Argo) field
Dcr 106 is an RRC oil lease (O-4-12354) in Duval County operated by Killam Oil CO., Ltd., with 2 wells completed on it.
It has reported 91.5K barrels of oil and 6 mcf of gas since April 1994, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 638 barrels of oil, down 4% on the year before; the lease peaked at 1.29K barrels in July 1995.
2 operators have filed production on it, most recently Killam Oil CO., Ltd. since March 1996.
- 91.5K
- bbl oil, all reported
- 6
- mcf gas incl. casinghead
- 638
- bbl oil, last 12 reported
- -4%
- vs the 12 before
- 2
- wells completed on it
- 1.29K
- peak month, bbl (Jul 1995)
PDQ LEASE REPORTS · FIRST APR 1994 · 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 638 · prior 12 664(-4%)
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
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.
- Sonat Exploration Co. - HoustonApr 1994 → Feb 1996 · 23 mo
- Killam Oil Co., Ltd.Mar 1996 → Jul 2026 · 365 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
2
wells completed on the lease
- Producing
- 1
- Shut IN
- 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-4-12354, documented in the API reference.