OPERATORS · TEXAS · P-5 NUMBER 347245
Halwin, Inc.
- P-5 status
- Inactive (I)
- P-5 last filed
- Dec 30, 1988
- Based in
- Fort Worth, TX
Halwin, Inc. has filed no drilling permits in the past 12 months; its most recent permit was issued November 14, 1978.
The RRC wellbore file lists 16 wells under its operatorship.
2 drilling permits have been issued to this operator number since 1978; its P-5 organization report was last filed December 30, 1988.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 16 of record
- 5
- 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 2 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 →
- 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 ten years.
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
| Stephens | 0 active | 0 bbl/d |
| Shackelford | 0 active | 0 bbl/d |
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 | 2 |
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 |
|---|---|---|
| Four J (Congl. 3650)32358300 | 7 | 0 |
| Desdemona N. (Congl)24391500 | 4 | 0 |
| Stephens County Regular85948001 | 3 | 0 |
| Shackelford County Regular (Gas)82522025 | 1 | 0 |
| Wayland95521001 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status Inactive (I)
- Last filed Dec 30, 1988
- Address
- 9112 Hwy. 80 W., #218
- Fort Worth, TX 76116
- (817) 451-0528
- Officers and agents
- Winingar, Ray · President
- Winingar, Grace · Vice President/Secretary/Treasur
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 240366 | May 29, 1984 | May 29, 1984 | Fagadau Energy Corporation | Stephens | Wulfjen, C. W. #1 | 4,318 | 42932824 |
| 239806 | May 23, 1984 | May 23, 1984 | Fagadau Energy Corporation | Stephens | Brown, Cecil #3 | 4,408 | 42933110 |
| 157628 | Apr 21, 1982 | Apr 21, 1982 | Fagadau Energy Corporation | Stephens | Wulfjen, C. W. #1 | 4,319 | 42932824 |
| 156267 | Apr 9, 1982 | Apr 9, 1982 | Fagadau Energy Corporation | Stephens | Wulfjen, C.W. #2 | 4,300 | 42933259 |
| 154099 | Mar 23, 1982 | Mar 23, 1982 | Fagadau Energy Corporation | Stephens | Curry Estate "A" #2 | 4,000 | 42933213 |
| 140793 | Nov 17, 1981 | Nov 17, 1981 | Fagadau Energy Corporation | Stephens | Brown, Cecil #3 | 4,400 | 42933110 |
| 138279 | Oct 27, 1981 | Oct 27, 1981 | Fagadau Energy Corporation | Stephens | Curry Estate "A" #1 | 4,300 | 42933084 |
| 134765 | Sep 28, 1981 | Sep 28, 1981 | Fagadau Energy Corporation | Stephens | Brown/Wulfjen Unit #2W | 4,390 | 42933052 |
| 125632 | Jul 15, 1981 | Jul 15, 1981 | Tonk Valley Production Company | Eastland | Hunt #H-1 | 3,400 | 13333199 |
| 125367 | Jul 15, 1981 | Jul 15, 1981 | Spirit Oil and Gas Corp | Stephens | Fambro #1-F | 4,100 | 42932971 |
| 113966 | Apr 2, 1981 | Apr 2, 1981 | Fagadau Energy Corporation | Stephens | Wulfjen, C. W. #1-A D | 4,300 | 42932859 |
| 112814 | Mar 23, 1981 | Mar 23, 1981 | Tonk Valley Production Company | Eastland | Robertson #D-1 | 3,700 | 13332922 |
| 111138 | Mar 6, 1981 | Mar 6, 1981 | Fagadau Energy Corporation | Stephens | Brown, Cecil "A" #1 | 4,275 | 42932843 |
| 109940 | Feb 13, 1981 | Feb 13, 1981 | Fagadau Energy Corporation | Stephens | Wulfjen, C. W. #1 | 4,319 | 42932824 |
| 103971 | Dec 31, 1980 | Dec 31, 1980 | Smile Energy, Inc. | Eastland | Dillinder -D- #1 | 3,500 | 13332741 |
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/347245, documented in the API reference.