42-321-00068
Final CompletionOHIO-SUN UNIT
MATAGORDA County · District 3 · COMSTOCK OIL & GAS, INC.
Permits
10
Max Depth
9,099 ft
First Permit
1977-12-27
Latest Activity
2003-06-17
Lifespan
25 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
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
2026-07
Operator History
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (4) Elevation 59 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MIOCENE (Miocene (undifferentiated)) | 2,500 ft | -2,441 ft |
| ANAHUAC | 5,500 ft | -5,441 ft |
| FRIO | 6,500 ft | -6,441 ft |
| FRIO | 6,900 ft | -6,841 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 (7)
| Interval | Type |
|---|---|
| 6,970–? ft | Perforated |
| 7,354–7,356 ft | Perforated |
| 7,673–7,676 ft | Perforated |
| 7,699–? ft | Perforated |
| 7,786–7,792 ft | Perforated |
| 7,981–7,984 ft | Perforated |
| ?–7,792 ft | Perforated |
Casing (12)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,551 ft | 800 sx |
| 10.75" | 1,551 ft | 800 sx |
| 10.75" | 1,551 ft | 800 sx |
| 10.75" | 2,074 ft | 1,200 sx |
| 5.5" | 2,330 ft | — |
| 5.5" | 5,812 ft | — |
| 2.375" | 6,924 ft | — |
| 2.375" | 7,606 ft | — |
| 5.5" | 8,262 ft | 700 sx |
| 5.5" | 8,264 ft | 700 sx |
| 5.5" | 8,264 ft | 700 sx |
| 7" | 8,888 ft | 1,000 sx |
Permit History (10)
OHIO-SUN UNIT · 7,610 ft
2003-06-17
Spud 2003-06-18
OHIO-SUN UNIT · 8,900 ft
2000-03-31
Spud 2000-03-07
OHIO SUN UNIT · 8,900 ft
1994-06-15
Spud 1994-05-17
OHIO-SUN UNIT · 9,009 ft
1987-12-21
OHIO-SUN UNIT · 9,009 ft
1987-12-21
OHIO - SUN UNIT · 9,099 ft
1980-09-03
OHIO - SUN UNIT · 9,099 ft
1980-05-02
OHIO - SUN UNIT · 9,099 ft
1979-03-16
OHIO-SUN UNIT · 9,099 ft
1978-12-08
OHIO-SUN UNIT · 9,099 ft
1977-12-27
Applications (10)
Records & Logs
12 completion filings on record · 4 with log images at RRC.
+6 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
- 18A
- Max Depth
- 9,099 ft
- Drill Type
- Vertical
- County
- MATAGORDA
- District
- 3
- Operator
- COMSTOCK OIL & GAS, INC.
Operator
- Location
- FRISCO
- P-5 Status
- Inactive (filed 2004-01-12)
- Cum Oil (all leases)
- 743,768 bbl
- Cum Gas (all leases)
- 318,000,641 mcf
- Total Permits
- 319