← Wells

42-449-30513

Final Completion

WILLIAMS I. N. A

TITUS County · District 6 · EXXON MOBIL CORPORATION · TALCO

Permits

1

Max Depth

4,650 ft

First Permit

1990-11-12

Latest Activity

1990-11-12

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1991-06-21

Shut-In

—

Plugged

2011-02-11

!

EWA / Permit operator mismatch

Scheduling: EXXON MOBIL CORPORATION ≠ Permit: EXXON CORP.

Resolved via: scheduling → EXXON MOBIL CORPORATION

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2012-06

Operator History

Chain of Custody

EXXON CORP. 1993-2000→ EXXON MOBIL CORPORATION 2000-2012

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Oil
production & DCA →

Formation Tops (6) Elevation 330 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
NACATOCH 480 ft-150 ft
PECAN GAP 1,325 ft-995 ft
EAGLEFORD (Eagle Ford)2,581 ft-2,251 ft
WOODBINE 3,465 ft-3,135 ft
GOODLAND 4,224 ft-3,894 ft
PALUXY 4,242 ft-3,912 ft

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 ↗

Perforations (2)

IntervalType
4,170–4,174 ftPerforated
4,261–4,274 ftPerforated

Casing (2)

SizeSet DepthCement
10.75"130 ft180 sx
7"4,440 ft1,750 sx

Permit History (1)

#380903 Drill Final Completion

WILLIAMS, I. N. "A" · 4,650 ft

1990-11-12

Spud 1990-12-29

Applications (1)

#380903 A EXXON CORP.
received 1990-11-12

Records & Logs

2 completion filings on record · 1 with log images at RRC.

W-2/G-1 1992-01-16 log on file
W-2/G-1 1992-01-29
Completion packets + logs ↗ Wellbore filings ↗

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.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in TITUS County.

Well Details

Well Number
21
Max Depth
4,650 ft
Drill Type
Vertical
County
TITUS
District
6
Operator
EXXON MOBIL CORPORATION
Completed
1991-06-21

Operator

Location
SPRING
P-5 Status
Delinquent (filed 2025-04-16)
Cum Oil (all leases)
155,164,556 bbl
Cum Gas (all leases)
2,032,561,175 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G
Total Permits
1,223