OPERATORS · TEXAS · P-5 NUMBER 209347
Decker Operating Co., L.L.C.
- P-5 status
- Active (A)
- P-5 last filed
- Mar 4, 2026
- Based in
- Houston, TX
Decker Operating CO., L.L.C. has filed no drilling permits in the past 12 months; its most recent permit was issued August 22, 2023.
The RRC wellbore file lists 118 wells under its operatorship (16 producing, 3 shut in).
Lease reports credit it with 25K barrels of oil and 525K mcf of gas in the 12 months reported through April 2026, down 19% on the year before.
It holds 1 active disposal or injection permit, injecting 191K barrels in the 12 months reported through June 2025.
119 drilling permits have been issued to this operator number since 1998; its P-5 organization report was last filed March 4, 2026.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 16
- producing wells, of 118 of record
- 135
- leases it reports
- —
- horizontal, 12 months
WINDOWS ON THE RRC ISSUE DATE · COMPUTED NOV 8, 2026
From permit to spud
FROM THE DATES ON ITS W-1 PERMITS · ALL TIME
A permit is a plan, not a well. These figures count only permits old enough to have spudded, six months and more, and read the spud, cancel, and expiry dates the RRC records on each one.
- 87%
- spud rate · 103 of 119 mature permits
- 11
- median days permit to spud · middle half 4–28
- 0
- spuds, last 180 days
- 0%
- canceled · 0 permits
- 16
- expired undrilled
- 5
- permits a year over 26 active years
Permits issued by month
LAST 60 MONTHS · BY ISSUE DATE
Last 12 months 0 · prior 12 0
Counties
Counties by permits in the last 12 months, with all-time permits and current wells of record there.
| County | 12 mo | All time | Wells | Last |
|---|---|---|---|---|
| Nueces county → | — | 56 | 71 | Dec 2, 2014 |
| Wharton county → | — | 34 | 21 | Oct 28, 2010 |
| Henderson county → | — | 10 | 14 | Feb 6, 2019 |
| Fort Bend county → | — | 4 | 2 | May 31, 2011 |
| Jackson county → | — | 3 | 3 | Jul 13, 2022 |
| Karnes county → | — | 3 | 1 | Aug 12, 2011 |
| Leon county → | — | 2 | 2 | Sep 24, 2014 |
| Live Oak county → | — | 2 | 0 | Aug 22, 2023 |
| Madison county → | — | 2 | 2 | Jun 25, 2014 |
| De Witt county → | — | 1 | 0 | Dec 7, 2004 |
| Jefferson county → | — | 1 | 0 | Dec 2, 2022 |
| Victoria county → | — | 1 | 0 | Jul 28, 1999 |
All 119 permits, searchable → · Leases it reports → · On the map →
Formations in its completed wells
Tops reported on completion filings for wells it operates. RRC wellbore file. About tops →
| Formation | Wells | Permitted last 3 yrs |
|---|---|---|
| Frio | 41 | 0 |
| Catahoula | 20 | 0 |
| Austin Chalk | 9 | 0 |
| Buda | 7 | 0 |
| Pettit | 6 | 0 |
| Bossier | 5 | 0 |
| Woodbine | 5 | 0 |
| Travis Peak | 4 | 0 |
| Taylor | 3 | 0 |
| James Lime | 3 | 0 |
| Cotton Valley | 2 | 0 |
| Pecan Gap | 2 | 0 |
| Yegua | 2 | 0 |
| Rodessa | 2 | 0 |
| Glen Rose | 2 | 0 |
Production by month
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Barrels on leases where this operator filed the production report. Lease-level by design; the latest months are revised upward as late reports arrive. How production is reported →
- 25K
- bbl oil, last 12 reported months
- -19%
- vs the 12 months before
- 525K
- mcf gas incl. casinghead, last 12
- 1.32M
- bbl oil since reporting began
12 months through Apr 2026 525,112 · prior 12 625,299(-16%)
Decker Operating Co., L.L.C.: Gas by month.
Beyond the permit record
RRC wellbore file
Wells of record
How it got them
Each count opens the wells it counts. Acquired means the well's permit names a different operator than the schedule does today; wells it permitted that others now run are in its permit history, marked with who runs them now. Transfers and operator numbers →
RRC UIC permits · H-10 reported volumes
Disposal and injection
- 2K
- permitted bbl/day, active
- 191K
- bbl injected, last 12 reported months
- Jun 2025
- reported through
All 4 permits, with volumes → · On the map →
Permitted volume is a ceiling, not throughput. How to read it →
Permit types
Last 12 months against the prior 12, and all time. A type opens the permit history filtered to it. What the types mean →
| Type | 12 mo | Prior 12 | All time |
|---|---|---|---|
| Drill | 0 | 0 | 95 |
| Recompletion | 0 | 0 | 20 |
| Reenter | 0 | 0 | 3 |
| Reclass | 0 | 0 | 1 |
Fields
RRC regulatory fields with the most wells of record under this operator. The field opens its page; the count opens this operator's wells in it.
| Field | Wells | Producing |
|---|---|---|
| Chapman Ranch (Miocene Cons.)17075372 | 18 | 0 |
| Chapman Ranch (Catahoula Cons.)17075021 | 10 | 0 |
| Chapman Ranch (Upper Frio Cons.)17075396 | 8 | 1 |
| Mobil-David (Howell Hight)62262710 | 8 | 3 |
| Thomas Lake (Cotton Valley)89478300 | 7 | 5 |
| Mary Macha (Frio)57959333 | 4 | 0 |
| Chapman Ranch E. (Davis)17076333 | 4 | 0 |
| Chapman Ranch (C-18)17075154 | 3 | 0 |
| Chapman Ranch (C- 3)17075038 | 3 | 0 |
| Old Wagon Wheel (Frio)67044200 | 3 | 0 |
| Hungerford N. (3300)43617700 | 2 | 0 |
| Halliday (Woodbine)38274666 | 2 | 2 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status Active (A)
- Last filed Mar 4, 2026
- CSGD/GGas gatheringGas operatorOil operator
- Address
- 1706 Seamist Drive Ste 590
- Houston, TX 77008
- (713) 880-4343
- Officers and agents
- Decker, Louis Stanley · Texas Resident Agent
- Decker, Louis Stanley · Manager
- Decker, John D. · Manager
- Decker Energy Companies, L.L.C. · Member
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
About this data
Registration from the RRC P-5 organization report, refreshed weekly. Permits from the OGA049M master and daily daf420 files; wells of record from the EWA wellbore schedule; production from PDQ lease reports by the operator that filed them, through the statewide reported-through month; disposal from UIC permits and H-10 reports. Oil includes condensate from gas leases and gas includes casinghead gas from oil leases, as the RRC totals them. Summary figures are rebuilt nightly. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/operators/tx/209347, documented in the API reference.