42-039-32626
KOPPLIN GAS UNIT
BRAZORIA County · District 3 · TRANSTEXAS GAS CORPORATION · DANBURY DOME (7625 SAND)
Permits
3
Max Depth
13,250 ft
First Permit
1997-07-25
Latest Activity
1997-07-25
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1998-06-22
Shut-In
—
Plugged
2001-05-17
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
1998-06
Last Production
2001-11
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (4) Elevation 22 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BASE MIOCENE (Miocene (undifferentiated)) | 6,160 ft | -6,138 ft |
| TOP FRIO (Frio) | 7,450 ft | -7,428 ft |
| F-7 SAND | 9,610 ft | -9,588 ft |
| F-7 SD. | 9,610 ft | -9,588 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 |
|---|---|
| 7,530–7,654 ft | Perforated |
| 7,586–7,654 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 16" | 950 ft | 622 sx |
| 10.75" | 7,179 ft | 1,298 sx |
| 4.5" | 7,828 ft | 650 sx |
Permit History (3)
Applications (3)
Records & Logs
3 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
- 1
- Max Depth
- 13,250 ft
- Drill Type
- Vertical
- County
- BRAZORIA
- District
- 3
- Operator
- TRANSTEXAS GAS CORPORATION
- Completed
- 1998-06-22
Operator
- Name
- TRANSTEXAS GAS CORP
- Location
- DALLAS
- P-5 Status
- Inactive (filed 2004-08-02)
- Cum Oil (all leases)
- 8,537 bbl
- Cum Gas (all leases)
- 974,078,417 mcf
- Total Permits
- 925