42-211-35299
Final CompletionLOCKHART 58
HEMPHILL County · District 10 · UPLAND RESOURCES LLC · HEMPHILL (DOUGLAS)
Permits
5
Max Depth
12,500 ft
First Permit
2014-03-22
Latest Activity
2020-01-22
Lifespan
6 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2020-01-20
Shut-In
—
Plugged
2023-06-30
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
2014-05
Last Production
2023-08
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (14) Elevation 2,679 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| BROWN DOLOMITE - PROD, PRESSURED (Brown Dolomite) | 4,300 ft | -1,621 ft |
| TOPEKA | 6,200 ft | -3,521 ft |
| BROWNSVILLE | 6,500 ft | -3,821 ft |
| DOUGLAS | 6,784 ft | -4,105 ft |
| TONKAWA | 7,524 ft | -4,845 ft |
| PENNSYLVANIAN SAND (Pennsylvanian) | 8,000 ft | -5,321 ft |
| KANSAS CITY (HOGSHOOTER) (Kansas City) | 8,725 ft | -6,046 ft |
| CLEVELAND | 8,762 ft | -6,083 ft |
| PENNSYLVANIAN (MARMATON) (Pennsylvanian) | 9,262 ft | -6,583 ft |
| OSWEGO UPPER (Oswego) | 9,500 ft | -6,821 ft |
| BROWNSVILLE | — | — |
| OSWEGO UPPER (Oswego) | — | — |
| PENNSYLVANIAN SAND (Pennsylvanian) | — | — |
| TOPEKA | — | — |
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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (3)
| Interval | Type |
|---|---|
| 7,028–7,050 ft | Perforated |
| 7,665–7,680 ft | Perforated |
| 11,412–11,420 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 713 ft | 1,200 sx |
| 9.625" | 1,938 ft | 313 sx |
| 5.5" | 12,100 ft | 840 sx |
Permit History (5)
LOCKHART 58 · 7,600 ft
2020-01-22
Spud 2020-01-09
LOCKHART 58 · 8,950 ft
2015-02-24
Spud 2015-03-10
LOCKHART 58 · 12,500 ft
2014-03-22
Spud 2014-03-27
LOCKHART 58 · 12,500 ft
2014-03-22
Spud 2014-03-27
LOCKHART 58 · 12,500 ft
2014-03-22
Spud 2014-03-27
Applications (6)
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.
Well Details
- Well Number
- 1A
- Max Depth
- 12,500 ft
- Drill Type
- Vertical
- County
- HEMPHILL
- District
- 10
- Operator
- UPLAND RESOURCES LLC
- Completed
- 2020-01-20
Operator
- Name
- UPLAND RES LLC
- Location
- CANADIAN
- P-5 Status
- Active (filed 2025-12-16)
- Cum Oil (all leases)
- 836,607 bbl
- Cum Gas (all leases)
- 3,625,583 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 42