42-211-31484
Final CompletionHOLLAND -C-
HEMPHILL County · District 10 · UNIT PETROLEUM COMPANY · BUFFALO WALLOW (GRANITE WASH)
Permits
1
Max Depth
15,000 ft
First Permit
1982-03-15
Latest Activity
1982-03-15
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2000-10-02
Shut-In
—
Plugged
2016-08-09
EWA / Production operator mismatch
Scheduling: UNIT PETROLEUM COMPANY ≠ Production: NOBLE ENERGY INC (reported 2011-04)
EWA / Permit operator mismatch
Scheduling: UNIT PETROLEUM COMPANY ≠ Permit: ANADARKO PRODUCTION COMPANY
Resolved via: scheduling → UNIT PETROLEUM COMPANY
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
2016-08
Injection / Disposal
Permitted Volume
10,000 bbl/d
Max Pressure
1,000 psi
Injection Interval
4,700–6,890 ft
Injected (12mo)
—
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 (3) Elevation 2,774 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| OSWEGO | 10,719 ft | -7,945 ft |
| UPPER GRANITE WASH "A" (Granite Wash) | 11,055 ft | -8,281 ft |
| GRANITE WASH "B" (Granite Wash) | 11,658 ft | -8,884 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 |
|---|---|
| 11,172–11,182 ft | Perforated |
| 11,453–11,563 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 3,236 ft | 2,400 sx |
| 2.375" | 11,429 ft | — |
| 5.5" | 14,050 ft | 865 sx |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings on record.
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
- 2057
- Max Depth
- 15,000 ft
- Drill Type
- Vertical
- County
- HEMPHILL
- District
- 10
- Operator
- UNIT PETROLEUM COMPANY
- Completed
- 2000-10-02
Operator
- Name
- UNIT PETRO CO
- Location
- TULSA
- P-5 Status
- Active (filed 2025-01-13)
- Cum Oil (all leases)
- 8,610,362 bbl
- Cum Gas (all leases)
- 788,031,686 mcf
- Activities
- CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 1,100