42-071-31519

Final Completion

ANAHUAC GAS UNIT #2

CHAMBERS County · District 3 · EXXON MOBIL CORPORATION · ANAHUAC (MARGINULINA 7100)

Permits

Max Depth

7,800 ft

First Permit

1984-03-13

Latest Activity

1986-01-09

Lifespan

2 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1985-10-21

Shut-In

—

Plugged

2000-08-15

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

2000-08

Operator History

originally filed by EXXON CORP. — asset transferred

Lease Production

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

Gas

production & DCA →

Formation Tops (3) Elevation 40 ft (DF)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
FRIO 1 (Frio)	7,016 ft	-6,976 ft
FRIO 2-3 (Frio)	7,032 ft	-6,992 ft
FRIO 4 (Frio)	7,088 ft	-7,048 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)

Interval	Type
6,867–6,878 ft	Perforated
7,041–7,044 ft	Perforated

Casing (2)

Size	Set Depth	Cement
10.75"	1,033 ft	1,000 sx
7"	7,299 ft	345 sx

Permit History (2)

#295127 Recompletion Final Completion

ANAHUAC GAS UNIT #2 · 7,300 ft

1986-01-09

#233625 Drill Final Completion

MIDDLETON, A. D. A/C #4 · 7,800 ft

1984-03-13

Spud 1984-10-17

Applications (2)

#295127 A EXXON CORP.

received 1986-01-06

#233625 A EXXON CORP.

received 1984-01-16

Records & Logs

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

W-2/G-1 1986-08-13 log on file

W-2/G-1 1986-08-29

W-2/G-1 1985-11-21 log on file

W-2/G-1 1984-08-30

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 CHAMBERS County.

Well Details

Well Number: 16
Max Depth: 7,800 ft
Drill Type: Vertical
County: CHAMBERS
District: 3
Operator: EXXON MOBIL CORPORATION
Completed: 1985-10-21

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