OPERATORS · RRC 616360 · P-5 STATUS Y
Null, W.M. Operations, Inc
Corpus Chrsti, TX
Watch this operatorNull, W.M. Operations, Inc has filed no drilling permits in the past 12 months; its most recent permit was issued May 31, 2001.
The RRC wellbore file lists 9 wells under its operatorship.
34 drilling permits have been issued to this operator number since 1992; its P-5 organization report was last filed August 14, 2001.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 9 of record
- 12
- 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.
- 85%
- spud rate · 29 of 34 mature permits
- 23
- median days permit to spud · middle half 5–34
- 0
- spuds, last 180 days
- 0%
- cancelled · 0 permits
- 5
- expired undrilled
- 4
- permits a year over 9 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 |
|---|---|---|---|---|
| LA Salle county → | — | 15 | 7 | Jan 19, 2001 |
| San Patricio county → | — | 9 | 0 | Mar 14, 2001 |
| Dimmit county → | — | 2 | 1 | Nov 18, 1996 |
| Nueces county → | — | 2 | 1 | Oct 26, 1994 |
| Webb county → | — | 2 | 0 | Mar 3, 1994 |
| DE Witt county → | — | 1 | 0 | Apr 11, 1997 |
| Jim Wells county → | — | 1 | 0 | May 31, 2001 |
| Karnes county → | — | 1 | 0 | Aug 20, 1997 |
| Lavaca county → | — | 1 | 0 | May 4, 1993 |
All 34 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 |
|---|---|---|
| Greta | 5 | 0 |
| Douglas | 3 | 0 |
| Olmos | 3 | 0 |
| Carrizo | 3 | 0 |
| Catahoula | 3 | 0 |
| Buda | 2 | 0 |
| Eagle Ford | 2 | 0 |
| Georgetown | 1 | 0 |
| Midway | 1 | 0 |
| Reklaw | 1 | 0 |
| Anacacho | 1 | 0 |
| Frio | 1 | 0 |
| Austin Chalk | 1 | 0 |
| Escondido | 1 | 0 |
| Del Rio | 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
- 221K
- bbl oil since reporting began
No lease production reported under this operator number in the last three years.
Beyond the permit record
RRC wellbore file
Wells of record
- 9
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 9
- plugged
How it got them
- 4
- permitted itself
- 5
- acquired from others
- 16
- permitted, now run by others
Acquired means the well's permit names a different operator than the schedule does today. Transfers and operator numbers →
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 | 20 |
| Recompletion | 0 | 0 | 14 |
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 |
|---|---|---|
| Cooke (Wilcox 4100 West)20336630 | 4 | 0 |
| Evergreen Farms NE. (1ST Olmos)29737501 | 1 | 0 |
| Minnie Bock N. (6050)61916796 | 1 | 0 |
| Storey (5150 Graben)86357684 | 1 | 0 |
| Storey S. (Wilcox 5420)86362450 | 1 | 0 |
| Washburn Ranch West (5100 Sd.)95341555 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Aug 14, 2001
- Address
- 711 N Carancahua Ste 1002
- Corpus Chrsti, TX 78475
- Officers and agents
- Null, William M. · President
- Null, Harriet D. · Vice President
- Quick, Milburn L. · Vice President
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/616360, documented in the API reference.