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42-071-02638

U

TRINITY BAY STATE UNIT NO. 1

CHAMBERS County · District 3 · GALVESTON BAY OPERATING CO LLC · TRINITY BAY (FRIO 1)

Permits

2

Max Depth

8,604 ft

First Permit

1982-09-03

Latest Activity

1988-01-13

Lifespan

5 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1982-09-20

Shut-In

—

Plugged

1988-11-06

!

EWA / Permit operator mismatch

Scheduling: GALVESTON BAY OPERATING CO LLC ≠ Permit: EXXON CORP.

Resolved via: scheduling → GALVESTON BAY OPERATING CO LLC

Operator History

originally filed by EXXON CORP. — asset transferred

Formation Tops (3) Elevation 17 ft (DF)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
MIOCENE (Miocene (undifferentiated))6,070 ft-6,053 ft
MARG.6,904 ft-6,887 ft
FRIO 7,056 ft-7,039 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 (5)

IntervalType
7,466–7,470 ftPerforated
7,479–7,483 ftPerforated
7,552–7,562 ftPerforated
7,556–7,566 ftPerforated
?–7,063 ftPerforated

Casing (3)

SizeSet DepthCement
16.75"116 ft—
10.75"2,025 ft850 sx
2.875"8,600 ft330 sx

Permit History (2)

#341308 Recompletion U

TRINITY BAY STATE UNIT NO. 1 · 8,604 ft

1988-01-13

#170942 Recompletion U

TRINITY BAY STATE UNIT NO. 1 · 8,604 ft

1982-09-03

Applications (2)

#341308 A EXXON CORP.
received 1988-01-12
#170942 A EXXON CORP.
received 1982-09-03

Records & Logs

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

W-2/G-1 1988-12-19 log on file
W-2/G-1 1983-01-11
W-2/G-1 1984-01-12
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
72
Max Depth
8,604 ft
Drill Type
Vertical
County
CHAMBERS
District
3
Operator
GALVESTON BAY OPERATING CO LLC
Completed
1982-09-20

Operator

Location
HOUSTON
P-5 Status
Delinquent (filed 2019-05-06)
Cum Oil (all leases)
143,492 bbl
Cum Gas (all leases)
462,008 mcf
Activities
CSGD/P, G/PUR, OPRS/G, OPRS/O
Total Permits
5