42-321-31628
Final CompletionCOLLEGEPORT GAS UNIT
MATAGORDA County · District 3 · APACHE CORPORATION · COLLEGEPORT (3-A)
Permits
3
Max Depth
6,000 ft
First Permit
1990-07-02
Latest Activity
1992-02-12
Lifespan
2 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1990-07-26
Shut-In
—
Plugged
2003-12-12
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
2003-12
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (7) Elevation 17 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| COLLEGEPORT (2) | 3,723 ft | -3,706 ft |
| COLLEGEPORT (3-A) | 3,790 ft | -3,773 ft |
| MIOCENE 3A (Miocene (undifferentiated)) | 3,790 ft | -3,773 ft |
| MIOCENE 4 (Miocene (undifferentiated)) | 3,954 ft | -3,937 ft |
| MIOCENE 6 (Miocene (undifferentiated)) | 4,156 ft | -4,139 ft |
| MIOCENE 7A (Miocene (undifferentiated)) | 5,095 ft | -5,078 ft |
| MIOCENE 8 (Miocene (undifferentiated)) | 5,606 ft | -5,589 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 (2)
| Interval | Type |
|---|---|
| 3,723–3,734 ft | Perforated |
| 3,790–3,798 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 946 ft | 535 sx |
| 5.5" | 4,097 ft | 575 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
- 9
- Max Depth
- 6,000 ft
- Drill Type
- Vertical
- County
- MATAGORDA
- District
- 3
- Operator
- APACHE CORPORATION
- Completed
- 1990-07-26
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