OPERATORS · RRC 892320 · P-5 STATUS Y
Walker, Chas. L
Odessa, TX
Watch this operatorWalker, Chas. L has filed no drilling permits in the past 12 months; its most recent permit was issued March 27, 1991.
The RRC wellbore file lists 2 wells under its operatorship.
57 drilling permits have been issued to this operator number since 1978; its P-5 organization report was last filed October 9, 1991.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 2 of record
- 0
- 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.
- 58%
- spud rate · 33 of 57 mature permits
- 34
- median days permit to spud · middle half 16–56
- 0
- spuds, last 180 days
- 0%
- cancelled · 0 permits
- 24
- expired undrilled
- 4
- permits a year over 14 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 |
|---|---|---|---|---|
| Andrews county → | — | 53 | 0 | Mar 27, 1991 |
| Crane county → | — | 2 | 2 | Sep 6, 1983 |
| Ector county → | — | 1 | 0 | Aug 31, 1979 |
| Midland county → | — | 1 | 0 | Apr 10, 1985 |
All 57 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 →
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
- 0
- 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
- 2
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 0
- plugged
How it got them
- 2
- permitted itself
- 0
- acquired from others
- 40
- 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 | 51 |
| Other | 0 | 0 | 4 |
| Reenter | 0 | 0 | 1 |
| Recompletion | 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 |
|---|---|---|
| Sand Hills (Judkins)80473248 | 2 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed Oct 9, 1991
- Address
- 1340 East 7TH Street, Ste 208
- Odessa, TX 79761
- Officers and agents
- Walker, Charles L. · Operator/Owner
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 385574 | Mar 27, 1991 | Mar 27, 1991 | Walker, Chas. L. | Andrews | University "146" #1A | 7,100 | 00330227 |
| 271727 | Apr 10, 1985 | Apr 10, 1985 | Walker, Chas. L. | Midland | Leonard #1 | 10,700 | 32900637 |
| 209958 | Sep 6, 1983 | Sep 6, 1983 | Walker, Chas. L. | Crane | Furr-Tubb #2 | 4,500 | 10333264 |
| 173248 | Sep 29, 1982 | Sep 29, 1982 | Walker, Chas. L. | Crane | Furr-Tubb #1 | 3,200 | 10332998 |
| 162284 | May 28, 1982 | May 28, 1982 | Walker, Chas. L. | Andrews | Dow-Hall #3 | 4,950 | 00333245 |
| 142718 | Dec 4, 1981 | Dec 4, 1981 | Walker, Chas. L. | Andrews | Savage #8 | 4,950 | 00333053 |
| 142684 | Dec 4, 1981 | Dec 4, 1981 | Walker, Chas. L. | Andrews | Fisher "2" #3 | 4,950 | 00333052 |
| 142679 | Dec 4, 1981 | Dec 4, 1981 | Walker, Chas. L. | Andrews | Savage #7 | 4,950 | 00333051 |
| 142675 | Dec 4, 1981 | Dec 4, 1981 | Walker, Chas. L. | Andrews | Dow-Hall #2 | 4,950 | 00333050 |
| 140375 | Nov 12, 1981 | Nov 12, 1981 | Walker, Chas. L. | Andrews | Fisher "12" #2 | 4,950 | 00333040 |
| 140372 | Nov 12, 1981 | Nov 12, 1981 | Walker, Chas. L. | Andrews | Fisher "12" #3 | 4,950 | 00333039 |
| 138543 | Oct 28, 1981 | Oct 28, 1981 | Walker, Chas. L. | Andrews | Savage #6 | 4,950 | 00333017 |
| 136258 | Oct 7, 1981 | Oct 7, 1981 | Walker, Chas. L. | Andrews | Dow-Hall #1 | 4,950 | 00332999 |
| 133347 | Sep 16, 1981 | Sep 16, 1981 | Walker, Chas. L. | Andrews | Fisher 6 #3 | 4,950 | 00332956 |
| 131797 | Aug 31, 1981 | Aug 31, 1981 | Walker, Chas. L. | Andrews | Fisher "4" #3 | 4,950 | 00332934 |
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/892320, documented in the API reference.