OPERATORS · RRC 916954 · P-5 STATUS Y
White Oak Oper Co LLC
Houston, TX
Watch this operatorWhite Oak Oper CO LLC has filed no drilling permits in the past 12 months; its most recent permit was issued August 18, 2021.
The RRC wellbore file lists 176 wells under its operatorship (1 shut in).
101 drilling permits have been issued to this operator number since 2001; its P-5 organization report was last filed January 5, 2026.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 176 of record
- 218
- leases it reports
- —
- horizontal, 12 months
WINDOWS ON THE RRC ISSUE DATE · COMPUTED OCT 29, 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.
- 59%
- spud rate · 60 of 101 mature permits
- 48
- median days permit to spud · middle half 15–135
- 0
- spuds, last 180 days
- 0%
- cancelled · 0 permits
- 41
- expired undrilled
- 5
- permits a year over 21 active years
Where
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 |
|---|---|---|---|---|
| Wharton county → | — | 47 | 4 | Aug 18, 2021 |
| Starr county → | — | 19 | 7 | Feb 5, 2019 |
| Matagorda county → | — | 7 | 4 | Jun 11, 2014 |
| Jefferson county → | — | 5 | 3 | Jan 3, 2014 |
| Webb county → | — | 4 | 130 | Sep 25, 2015 |
| Aransas county → | — | 2 | 1 | Sep 30, 2014 |
| Brazoria county → | — | 2 | 1 | Oct 22, 2007 |
| Hardin county → | — | 2 | 0 | Jan 30, 2012 |
| Hidalgo county → | — | 2 | 4 | Feb 12, 2008 |
| Jackson county → | — | 2 | 0 | Jul 16, 2004 |
| Lavaca county → | — | 2 | 1 | Jan 23, 2004 |
| Orange county → | — | 2 | 4 | Sep 21, 2016 |
| Victoria county → | — | 2 | 1 | Dec 9, 2015 |
| Duval county → | — | 1 | 1 | Oct 23, 2014 |
| Harris county → | — | 1 | 1 | Jul 15, 2003 |
| Kleberg county → | — | 1 | 0 | Jun 26, 2002 |
All 101 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 |
| Miocene (undifferentiated) | 32 | 0 |
| Anahuac | 26 | 0 |
| Vicksburg | 9 | 0 |
| Yegua | 8 | 0 |
| Wilcox | 8 | 0 |
| Catahoula | 6 | 0 |
| Jackson | 4 | 0 |
| Queen City | 3 | 0 |
| Wills Point | 3 | 0 |
| Cook Mountain | 2 | 0 |
| Greta | 1 | 0 |
| Navarro | 1 | 0 |
| Carrizo | 1 | 0 |
| Yates | 1 | 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 →
- 0
- bbl oil, last 12 reported months
- —
- vs the 12 months before
- 0
- mcf gas incl. casinghead, last 12
- 2.79M
- bbl oil since reporting began
Gas, mcf
Last 12 months 0 · prior 12 0
Beyond the permit record
RRC wellbore file
Wells of record
- 176
- on the schedule
- 0
- producing
- 1
- shut in
- 0
- injection
- 3
- temp. abandoned
- 164
- plugged
How it got them
- 5
- permitted itself
- 157
- acquired from others
- 41
- permitted, now run by others
Acquired means the well's permit names a different operator than the schedule does today. Transfers and operator numbers →
RRC UIC permits · H-10 reported volumes
Disposal and injection
- 0
- active UIC permits of 99
- 0
- permitted bbl/day, active
- 0
- bbl injected, last 12 reported months
- Jun 2025
- reported through
By county
| Frio | 0 active | 0 bbl/d |
| Wharton | 0 active | 0 bbl/d |
| Starr | 0 active | 0 bbl/d |
| Orange | 0 active | 0 bbl/d |
| Brazoria | 0 active | 0 bbl/d |
| Jefferson | 0 active | 0 bbl/d |
| Webb | 0 active | 0 bbl/d |
| Winkler | 0 active | 0 bbl/d |
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 | 54 |
| Recompletion | 0 | 0 | 44 |
| Reenter | 0 | 0 | 3 |
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 |
|---|---|---|
| Gold River North (Olmos)35566500 | 89 | 0 |
| Catarina SW. (San Miguel-Gas)16340900 | 27 | 0 |
| LA Perla (Lobo Cons.)50925015 | 6 | 0 |
| Liberty South53498001 | 4 | 0 |
| Sugar Valley (Gravier)86960475 | 3 | 0 |
| Magnet Withers56688001 | 3 | 0 |
| Neches River (Yegua EY)64769900 | 2 | 0 |
| Cerrito Creek (Lobo Cons.)16724300 | 2 | 0 |
| Alphabet Soup Z (Hackberry)1939225 | 2 | 0 |
| Catarina SW (San Miguel Oil)16340801 | 2 | 0 |
| Cowboy (Vksbg 8100)21273500 | 1 | 0 |
| Catarina SW. (Olmos N-2)16340604 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Jan 5, 2026
- CSGD/GCSGD/PG/PURGas gatheringGas operatorOil operator
- Address
- 602 Sawyer St STE400 Jones Murray LLP
- Houston, TX 77077
- (800) 515-8538
- Officers and agents
- Rayburn, Ralph M. Jr. · Texas Resident Agent
- Isler, Thomas F. · Unauthorized
- Rayburn, Ralph M. Jr. · Unauthorized
- Murray, Christopher R · Other
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 at the last vintage; disposal from UIC permits and H-10 reports. Summary figures are rebuilt nightly.
Developers: this page as JSON is GET /v1/data/operators/tx/916954, documented in the API reference.