42-321-31700
Final CompletionCOLLEGEPORT GAS UNIT
MATAGORDA County · District 3 · APACHE CORPORATION · COLLEGEPORT (2270)
Permits
5
Max Depth
4,500 ft
First Permit
1994-04-05
Latest Activity
1997-12-17
Lifespan
4 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1995-04-25
Shut-In
—
Plugged
2004-02-09
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
1994-05
Last Production
2005-02
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 | 3,490 ft | -3,477 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 (4)
| Interval | Type |
|---|---|
| 1,882–1,890 ft | Perforated |
| 2,167–2,170 ft | Perforated |
| 2,262–2,265 ft | Perforated |
| 3,980–3,984 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,043 ft | 605 sx |
| 5.5" | 4,308 ft | 705 sx |
Permit History (5)
COLLEGEPORT GAS UNIT · 2,050 ft
1997-12-17
Spud 1997-12-01
COLLEGEPORT GAS UNIT · 2,230 ft
1997-07-29
Spud 1997-07-02
COLLEGEPORT GAS UNIT · 3,960 ft
1995-05-05
Spud 1995-04-05
COLLEGEPORT GAS UNIT · 4,312 ft
1994-04-05
COLLEGEPORT GAS UNIT · 4,500 ft
1994-04-05
Spud 1994-04-28
Applications (5)
Records & Logs
8 completion filings on record · 4 with log images at RRC.
+2 more filings
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
- 26
- Max Depth
- 4,500 ft
- Drill Type
- Vertical
- County
- MATAGORDA
- District
- 3
- Operator
- APACHE CORPORATION
- Completed
- 1995-04-25
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