Well 601LH, SINCLAIR 57 H2, Upton County, Texas
API 46142581 — recorded on 1 lease.
Well API 46142581 is recorded on the SINCLAIR 57 H2 lease in Upton County, Texas, operated by COG OPERATING LLC. The state files a total depth of 8,880 ft, a last completion filed Aug 14 2024, 1 drilling permit and 1 hydraulic fracturing disclosure. The state holds no plugging record for it.
Leases
| Lease | Well no. | Operator | Field | Schedule |
|---|---|---|---|---|
| SINCLAIR 57 H2 | 601LH | COG OPERATING LLC | PEGASUS (CONSOLIDATED) | Off |
The hole
- Total depth
- 8,880 ft
- Casing strings
- 8
- Deepest casing
- 19,668 ft
- Survey
- T&P RR CO
- Abstract
- 455
- Block / section
- 40 T5S / 7
- Plugging records
- not filed
- Bottom hole location
- 31.62321, -102.13677
Drilling permits
From the Railroad Commission's drilling permit master — the application record, not a record of drilling. A permit is an application the Commission filed and numbered; the spud date is the only field here that says a hole was started. This file carries no approval status, so none is shown.
| Permit | Issued | Type | Lease | Depth | Spud |
|---|---|---|---|---|---|
| 8941562 records | Oct 20 2023 | Drillhorizontal | SINCLAIR 57 H2no. 601LH | 12,000 ft | Dec 6 2023 |
What the lease produced
Texas reports oil and gas by lease, never by wellbore, so this is the whole lease. Values are volume multiplied by the published monthly price, the same arithmetic the lease page shows in full.
Hydraulic fracturing
Disclosed to FracFocus, the registry Texas designates by statute (Natural Resources Code §91.851; 16 TAC §3.29). FracFocus is run by the Ground Water Protection Council and the Interstate Oil and Gas Compact Commission, not by a state agency — but the filing itself is required by Texas rule.