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42-167-31020

U

SOUTH GILLOCK UNIT

GALVESTON County · District 3 · PROMISE ENERGY OPERATIONS LLC · GILLOCK SOUTH

Permits

1

Max Depth

9,000 ft

First Permit

1984-10-23

Latest Activity

1984-10-23

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1985-05-09

Shut-In

—

Plugged

1990-10-08

!

EWA / Permit operator mismatch

Scheduling: PROMISE ENERGY OPERATIONS LLC ≠ Permit: AMOCO PRODUCTION COMPANY

Resolved via: scheduling → PROMISE ENERGY OPERATIONS LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

MW PETROLEUM CORPORATION 1993-1995→ MCGOWAN WORKING PARTNERS 1998-2000→ MCGOWAN WORKING PARTNERS, INC. 2000-2002→ AMX ENERGY, INC. 2003-2005→ TRANSATLANTIC PETR (USA) CORP. 2005-2007→ DENBURY ONSHORE, LLC 2007-2013→ SAWTOOTH OPERATING CO., INC. 2014-2016→ PROMISE ENERGY OPERATIONS, LLC 2016-2019

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 (3) Elevation 20 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
ANAHUAC 6,915 ft-6,895 ft
FRIO 8,763 ft-8,743 ft
BIBBAS SAND8,903 ft-8,883 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 (1)

IntervalType
8,851–8,855 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"1,515 ft525 sx
7"8,673 ft592 sx

Permit History (1)

#255406 Drill U

SOUTH GILLOCK UNIT · 9,000 ft

1984-10-23

Spud 1984-11-12

Applications (1)

#255406 A AMOCO PRODUCTION COMPANY
received 1984-10-19

Records & Logs

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

W-2/G-1 1987-09-02 log on file
W-2/G-1 1987-09-22
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 GALVESTON County.

Well Details

Well Number
95
Max Depth
9,000 ft
Drill Type
Vertical
County
GALVESTON
District
3
Operator
PROMISE ENERGY OPERATIONS LLC
Completed
1985-05-09

Operator

Location
TEXAS CITY
P-5 Status
Delinquent (filed 2023-06-30)
Cum Oil (all leases)
16,733 bbl
Cum Gas (all leases)
— mcf
Activities
OPRS/G, OPRS/O
Total Permits
1