Permits
3
Max Depth
6,800 ft
First Permit
1981-11-12
Latest Activity
1986-10-29
Lifespan
5 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
Formation Tops (4) Elevation 429 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TOP CARRIZO (Carrizo) | 1,490 ft | -1,061 ft |
| BARTOSH | 2,730 ft | -2,301 ft |
| POTH | 4,070 ft | -3,641 ft |
| AUSTIN CHALK | 6,260 ft | -5,831 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 |
|---|---|
| 6,368–6,375 ft | Perforated |
| ?–6,410 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 712 ft | 410 sx |
| 2.375" | 6,385 ft | — |
| 5.5" | 6,395 ft | 1,100 sx |
Permit History (3)
Applications (3)
#322279 A MARK IV ENERGY
received 1986-10-24
#169553 A MARK IV ENERGY
received 1982-08-18
#140271 A MARK IV ENERGY
received 1981-11-12
Records & Logs
2 completion filings on record · 1 with log images at RRC.
W-2/G-1 1987-01-22 log on file
W-2/G-1 1981-11-18
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
Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in WILSON County.
Well Details
- Well Number
- 1
- Max Depth
- 6,800 ft
- Drill Type
- Vertical
- County
- WILSON
- District
- 1
- Operator
- MARK IV ENERGY
Operator
- Name
- MARK IV ENGY
- Location
- SAN ANTONIO
- P-5 Status
- Inactive (filed 2001-05-07)
- Cum Oil (all leases)
- 3,684 bbl
- Cum Gas (all leases)
- 37,012 mcf
- Total Permits
- 104