42-227-35071
Final CompletionCHALK OTIS
HOWARD County · District 8 · APACHE CORPORATION · HOWARD-GLASSCOCK (GLORIETA)
Permits
3
Max Depth
3,800 ft
First Permit
1996-10-16
Latest Activity
2001-07-03
Lifespan
5 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2001-12-01
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: APACHE CORPORATION ≠ Permit: WESTPORT OIL AND GAS COMPANY INC
Resolved via: production → 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
2026-07
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 (7) Elevation 2,692 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 1,412 ft | +1,280 ft |
| 7-RIVERS (Seven Rivers) | 1,504 ft | +1,188 ft |
| QUEEN | 1,688 ft | +1,004 ft |
| GRAYBURG | 1,985 ft | +707 ft |
| SAN ANDRES | 2,022 ft | +670 ft |
| GLORIETA | 2,826 ft | -134 ft |
| CLFK | 3,109 ft | -417 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 (13)
| Interval | Type |
|---|---|
| 2,301–2,597 ft | Perforated |
| 2,899–2,901 ft | Perforated |
| 2,899–3,279 ft | Perforated |
| 2,949–2,951 ft | Perforated |
| 3,131–3,133 ft | Perforated |
| 3,137–3,139 ft | Perforated |
| 3,152–3,154 ft | Perforated |
| 3,236–3,238 ft | Perforated |
| 3,250–3,252 ft | Perforated |
| 3,259–3,261 ft | Perforated |
| 3,264–3,266 ft | Perforated |
| 3,268–3,270 ft | Perforated |
| 3,277–3,279 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 358 ft | 520 sx |
| 5.5" | 3,795 ft | 785 sx |
Permit History (3)
Applications (3)
Records & Logs
4 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
- 1416
- Max Depth
- 3,800 ft
- Drill Type
- Vertical
- County
- HOWARD
- District
- 8
- Operator
- APACHE CORPORATION
- Completed
- 2001-12-01
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
- 9,664