Well 402U, CASTLE, Reeves County, Texas

API 38941697 — recorded on 1 lease.

No plugging record filed1 frac disclosureSave
Total depth
10,694 ft
Last completion
Nov 10 2025
as filed
Leases
1
Records
1
wellbore filings

Leases

LeaseWell no.OperatorFieldSchedule
CASTLE402UCOTERRA ENERGY OPERATING CO.PHANTOM (WOLFCAMP)Off

The hole

Total depth
10,694 ft
Casing strings
4
Deepest casing
21,560 ft
Survey
PSL/CLINTON, M
Abstract
5473
Block / section
57 / 27
Plugging records
not filed
Bottom hole location
31.56836, -103.84450
31.56836, -103.84450 · NAD83, as filed

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.

Permits
1
First issued
Apr 10 2025
With a spud date
1
last Jun 8 2025
Deepest permitted
11,000 ft
as applied for
PermitIssuedTypeLeaseDepthSpud
907166Apr 10 2025DrillhorizontalCASTLEno. 402U11,000 ftJun 8 2025

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.

Disclosures
1
First job
Oct 7 2025
Last job
Oct 7 2025
Water, as filed
24,324,971 gal
operator-reported, not converted