42-473-30346

Final Completion

KATY GFU 2

WALLER County · District 3 · EXXON MOBIL CORPORATION · KATY (WILCOX SPARKS SEG. 5)

Permits

Max Depth

11,400 ft

First Permit

1981-07-23

Latest Activity

2000-06-16

Lifespan

19 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1982-01-29

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: EXXON MOBIL CORPORATION ≠ Production: HILCORP ENERGY COMPANY (reported 2026-04)

Resolved via: production → HILCORP ENERGY COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

EXXON CORP. 1993-1996→ EXXON MOBIL CORPORATION 2001-2006→ FOREST OIL CORPORATION 2006-2012→ HILCORP ENERGY COMPANY 2013-2026

Lease Production

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

Formation Tops

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.

Check this well's filings at RRC ↗

Perforations (2)

Interval	Type
10,342–10,372 ft	Perforated
10,416–10,437 ft	Perforated

Casing (4)

Size	Set Depth	Cement
10.75"	2,544 ft	1,250 sx
7.625"	8,200 ft	625 sx
7.625"	8,200 ft	625 sx
2.875"	10,033 ft	—

Permit History (2)

#495930 Recompletion Final Completion

KATY GAS FIELD UNIT NO. 2 · 10,725 ft

2000-06-16

Spud 2000-12-11

#126423 Drill Final Completion

KATY GAS FIELD UNIT NO. 2 · 11,400 ft

1981-07-23

Applications (2)

#495930 A EXXON MOBIL CORPORATION

received 2000-06-07

#126423 A EXXON CORP.

received 1981-07-23

Records & Logs

5 completion filings on record.

W-2/G-1 2001-07-24

W-2/G-1 2001-05-14

W-2/G-1 2001-06-05

W-2/G-1 1984-10-12

W-2/G-1 1982-05-25

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 WALLER County.

Well Details

Well Number: 58
Max Depth: 11,400 ft
Drill Type: Vertical
County: WALLER
District: 3
Operator: EXXON MOBIL CORPORATION
Completed: 1982-01-29

Operator

Name: EXXON MOBIL CORP
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