42-321-31644
Final CompletionCOLLEGEPORT GAS UNIT
MATAGORDA County · District 3 · APACHE CORPORATION · COLLEGEPORT (3-B-SOUTH)
Permits
4
Max Depth
5,800 ft
First Permit
1991-01-14
Latest Activity
1994-04-26
Lifespan
3 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1991-02-08
Shut-In
—
Plugged
1999-06-10
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
1999-06
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (3) Elevation 15 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| 3B SOUTH SAND | 3,892 ft | -3,877 ft |
| 5A SAND | 4,072 ft | -4,057 ft |
| 6 SAND | 4,148 ft | -4,133 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 |
|---|---|
| 3,691–3,699 ft | Perforated |
| 3,760–3,770 ft | Perforated |
| 3,892–3,895 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 952 ft | 485 sx |
| 5.5" | 4,513 ft | 510 sx |
Permit History (4)
COLLEGEPORT GAS UNIT · 4,513 ft
1994-04-26
Spud 1994-01-19
COLLEGEPORT GAS UNIT · 3,850 ft
1993-05-10
Spud 1993-04-02
COLLEGEPORT GAS UNIT · 4,513 ft
1991-01-14
COLLEGEPORT GAS UNIT · 5,800 ft
1991-01-14
Spud 1991-01-30
Applications (4)
Records & Logs
6 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
- 15
- Max Depth
- 5,800 ft
- Drill Type
- Vertical
- County
- MATAGORDA
- District
- 3
- Operator
- APACHE CORPORATION
- Completed
- 1991-02-08
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