Well 21, EXXON FEE, Gaines County, Texas

API 16537646 — recorded on 3 leases.

No plugging record filedOn the RRC proration schedule1 frac disclosureSave
Total depth
4,930 ft
Last completion
Nov 24 2025
as filed
Leases
3
Records
3
wellbore filings

Leases

LeaseWell no.OperatorFieldSchedule
EXXON FEE21CITATION OIL & GAS CORP.ROBERTSON, N. (SAN ANDRES)On
NORTH ROBERTSON SAN ANDRES UNIT606CITATION OIL & GAS CORP.ROBERTSON, N. (SAN ANDRES)On
NORTH ROBERTSON SAN ANDRES UNIT606CITATION OIL & GAS CORP.HARRIS (SAN ANDRES)Off

The hole

Total depth
4,930 ft
Casing strings
4
Deepest casing
4,927 ft
Survey
PSL / WATROUS, D S
Abstract
656
Block / section
A24 / 9
Plugging records
not filed
Bottom hole location
32.62140, -102.73636
32.62140, -102.73636 · 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
Aug 14 2012
With a spud date
1
last Oct 5 2012
Deepest permitted
4,875 ft
as applied for
PermitIssuedTypeLeaseDepthSpud
746017Aug 14 2012DrillEXXON FEEno. 214,875 ftOct 5 2012

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 29 2012
Last job
Oct 29 2012
Water, as filed
29,980 gal
operator-reported, not converted