42-383-34931
Final CompletionUNIVERSITY 6-3
REAGAN County · District 7 · ENRON OIL & GAS COMPANY · GRIERSON SPRING (STRAWN)
Permits
1
Max Depth
10,000 ft
First Permit
1998-04-09
Latest Activity
1998-04-09
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1998-05-15
Shut-In
—
Plugged
1999-08-12
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
1998-05
Last Production
1999-08
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (7) Elevation 2,912 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 1,397 ft | +1,515 ft |
| YATES | 2,112 ft | +800 ft |
| GRAYBURG | 3,440 ft | -528 ft |
| UPPER SPRABERRY (Spraberry) | 6,127 ft | -3,215 ft |
| DEAN | 7,352 ft | -4,440 ft |
| UPPER WOLFCAMP (Wolfcamp) | 7,480 ft | -4,568 ft |
| STRAWN | 9,110 ft | -6,198 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 (1)
| Interval | Type |
|---|---|
| 9,278–9,291 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 11.75" | 770 ft | 450 sx |
| 8.625" | 3,566 ft | 900 sx |
| 4.5" | 9,431 ft | 260 sx |
Permit History (1)
Applications (1)
Records & Logs
2 completion filings on record · 2 with log images at RRC.
Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 1
- Max Depth
- 10,000 ft
- Drill Type
- Vertical
- County
- REAGAN
- District
- 7
- Operator
- ENRON OIL & GAS COMPANY
- Completed
- 1998-05-15
Operator
- Name
- HNG FOSSIL FUELS CO
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 1998-11-04)
- Cum Oil (all leases)
- 5,395,940 bbl
- Cum Gas (all leases)
- 955,974,994 mcf
- Total Permits
- 2,825