42-211-31786
Final CompletionNEWCOMER CHAS. G. -B-
HEMPHILL County · District 10 · APACHE CORPORATION · FELDMAN (TONKAWA)
Permits
1
Max Depth
8,200 ft
First Permit
1985-08-19
Latest Activity
1985-08-19
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-10-29
Shut-In
—
Plugged
2010-12-07
EWA / Production operator mismatch
Scheduling: APACHE CORPORATION ≠ Production: CRESCENDO RESOURCES, L.P. (reported 1998-10)
EWA / Permit operator mismatch
Scheduling: APACHE CORPORATION ≠ Permit: MOBIL PRODUCING TX. & N.M. INC.
Resolved via: scheduling → APACHE CORPORATION
Production Summary Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
2011-05
Operator History
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (6) Elevation 2,544 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BROWN DOLOMITE | 3,948 ft | -1,404 ft |
| MOORE COUNTY LIME | 4,160 ft | -1,616 ft |
| COUNCIL GROVE | 5,887 ft | -3,343 ft |
| DOUGLAS ZONE (Douglas) | 6,982 ft | -4,438 ft |
| DOUGLAS SAND (Douglas) | 7,127 ft | -4,583 ft |
| TONKAWA | 7,770 ft | -5,226 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗
Perforations (1)
| Interval | Type |
|---|---|
| 7,797–7,875 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,161 ft | 500 sx |
| 5.5" | 7,998 ft | 1,500 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record · 1 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 4
- Max Depth
- 8,200 ft
- Drill Type
- Vertical
- County
- HEMPHILL
- District
- 10
- Operator
- APACHE CORPORATION
- Completed
- 1985-10-29
Operator
- Name
- APC OPER PARTNERSHIP
- Location
- HOUSTON
- P-5 Status
- Active (filed 2025-12-03)
- Cum Oil (all leases)
- 615,928,793 bbl
- Cum Gas (all leases)
- 2,702,742,169 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 9,711