42-321-31696
Final CompletionCOLLEGEPORT GAS UNIT
MATAGORDA County · District 3 · APACHE CORPORATION · COLLEGEPORT (2840)
Permits
3
Max Depth
6,000 ft
First Permit
1994-03-22
Latest Activity
1996-07-23
Lifespan
2 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1994-04-20
Shut-In
—
Plugged
1999-09-28
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
1994-04
Last Production
1999-09
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (1) Elevation 13 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE MASSIVE | 3,483 ft | -3,470 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 (3)
| Interval | Type |
|---|---|
| 1,231–1,238 ft | Perforated |
| 2,770–2,774 ft | Perforated |
| 2,838–2,847 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 998 ft | 530 sx |
| 5.5" | 5,801 ft | 968 sx |
Permit History (3)
Applications (3)
Records & Logs
4 completion filings on record · 2 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
- 23
- Max Depth
- 6,000 ft
- Drill Type
- Vertical
- County
- MATAGORDA
- District
- 3
- Operator
- APACHE CORPORATION
- Completed
- 1994-04-20
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
- 9,662