Permits
1
Max Depth
4,700 ft
First Permit
1984-10-19
Latest Activity
1984-10-19
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1989-06-07
Shut-In
—
Plugged
1991-04-04
EWA / Permit operator mismatch
Scheduling: CHALMERS EXPLORATION COMPANY ≠ Permit: CHALMERS OPERATING CO., INC.
Resolved via: scheduling → CHALMERS EXPLORATION COMPANY
Operator History
originally filed by CHALMERS OPERATING CO., INC. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (6) Elevation 1,997 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE/COLEMAN JUNCTION (Coleman Junction) | 1,070 ft | +927 ft |
| TOP/KING SAND | 1,990 ft | +7 ft |
| TOP/CANYON LIMESTONE (Canyon) | 2,530 ft | -533 ft |
| PALO PINTO REEF (Palo Pinto) | 3,030 ft | -1,033 ft |
| HOME CREEK | 3,560 ft | -1,563 ft |
| ELLENBURGER | 4,530 ft | -2,533 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 ↗
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 118 ft | 70 sx |
| 4.5" | 4,570 ft | 100 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
- 1
- Max Depth
- 4,700 ft
- Drill Type
- Vertical
- County
- CALLAHAN
- District
- 7
- Operator
- CHALMERS EXPLORATION COMPANY
- Completed
- 1989-06-07
Operator
- Name
- CHALMERS EXPL CO
- Location
- ABILENE
- P-5 Status
- Inactive (filed 1996-07-26)
- Cum Oil (all leases)
- 81,681 bbl
- Cum Gas (all leases)
- 80,258 mcf
- Total Permits
- 85