OPERATORS · TEXAS · P-5 NUMBER 144416
Chap Operating, Inc.
- P-5 status
- Active (A)
- P-5 last filed
- May 8, 2026
- Based in
- Knox City, TX
Chap Operating, Inc. has filed no drilling permits in the past 12 months; its most recent permit was issued May 13, 1986.
The RRC wellbore file lists 8 wells under its operatorship (2 producing).
Lease reports credit it with 33 barrels of oil and 0 mcf of gas in the 12 months reported through April 2026.
1 drilling permits have been issued to this operator number since 1986; its P-5 organization report was last filed May 8, 2026.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 2
- producing wells, of 8 of record
- 4
- leases it reports
- —
- horizontal, 12 months
WINDOWS ON THE RRC ISSUE DATE · COMPUTED NOV 5, 2026
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.
All 1 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 |
|---|---|---|
| No completion tops on file. | ||
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 →
- 33
- bbl oil, last 12 reported months
- —
- vs the 12 months before
- 0
- mcf gas incl. casinghead, last 12
- 88.4K
- bbl oil since reporting began
Last 12 months 33 · prior 12 12(+175%)
Chap Operating, Inc.: Oil 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
- 0
- permitted bbl/day, active
- 0
- bbl injected, last 12 reported months
- Jun 2025
- reported through
By county
| Knox | 0 active | 0 bbl/d |
All 3 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 |
|---|---|---|---|
| Other | 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 |
|---|---|---|
| Penny (Strawn)70505500 | 4 | 0 |
| Obrien West (Strawn)66641500 | 2 | 2 |
| Willis E. (Conglomerate)97681500 | 2 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status Active (A)
- Last filed May 8, 2026
- Oil operator
- Address
- P O Box 241
- Knox City, TX 79529
- (940) 256-3330
- Officers and agents
- Pepper, Steven R · President
- Pepper, Jared Ray · Vice President
- Pepper, Kimberly Denise · Secretary,treasurer
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 339980 | Dec 14, 1987 | Dec 14, 1987 | Enexco U.S.A., Ltd. | Knox | Hudson #4 | 5,000 | 27531863 |
| 339980 | Dec 14, 1987 | Dec 14, 1987 | Enexco U.S.A., Ltd. | Knox | Hudson #4 | 5,000 | 27531863 |
| 302030 | May 13, 1986 | May 13, 1986 | Chap Operating, Inc. | Knox | Counts, Walter David #1 | 3,050 | 27531612 |
| 222239 | Nov 7, 1983 | Nov 7, 1983 | Enexco U.S.A., Ltd. | Knox | Hudson #3 | 5,000 | 27531480 |
| 147193 | Jan 5, 1982 | Jan 5, 1982 | Enexco U.S.A., Ltd. | Knox | Hudson #2 | 5,000 | 27531110 |
| 74782 | Mar 11, 1980 | Mar 11, 1980 | Enexco U.S.A., Ltd. | Knox | Hudson #1 | 4,975 | 27530810 |
| 9587 | Oct 12, 1977 | Oct 12, 1977 | Gen. Amer. Oil Co. of Texas | Haskell | Irwin, Kathleen #2 | 5,900 | 20730699 |
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. Summary figures are rebuilt nightly. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/operators/tx/144416, documented in the API reference.