Well 3818B, PRESTON SPRABERRY UNIT, Midland County, Texas

API 32931526 — recorded on 3 leases.

Plugged Sep 18 2025On the RRC proration scheduleSave
Total depth
9,100 ft
Last completion
Dec 3 1994
as filed
Leases
3
Records
3
wellbore filings

Leases

LeaseWell no.OperatorFieldSchedule
PRESTON SPRABERRY UNIT3818BPIONEER NATURAL RES. USA, INC.SPRABERRY (TREND AREA)On
PRESTON, SAM R.31PARKER & PARSLEY DEVELOPMENT CO.SPRABERRY(TREND AREA DEAN-WLFCP)On
PRESTON, SAM R.31PIONEER NATURAL RES. USA, INC.SPRABERRY (TREND AREA)On

The hole

Total depth
9,100 ft
Casing strings
9
Deepest casing
9,098 ft
Survey
T&P RR CO, T4S
Abstract
not filed
Block / section
37 / 32
Plugging records
8
Bottom hole location
31.72354, -101.83147
31.72354, -101.83147 · 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
Jun 4 1985
With a spud date
none filed
Deepest permitted
9,200 ft
as applied for
PermitIssuedTypeLeaseDepthSpud
275197Jun 4 1985DrillPRESTON, SAM R.no. 319,200 ftnot filed

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.