42-351-30671

Final Completion Horizontal

BLACKSTONE UNIT A-897

NEWTON County · District 6 · SWIFT ENERGY COMPANY · BROOKELAND (AUSTIN CHALK 8800)

Permits

2

Max Depth

12,870 ft

First Permit

1996-11-05

Latest Activity

1996-11-05

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1997-01-22

Shut-In

Plugged

!

EWA / Production operator mismatch

Scheduling: SWIFT ENERGY COMPANY ≠ Production: ATLAS OPERATING LLC (reported 2026-03)

!

EWA / Permit operator mismatch

Scheduling: SWIFT ENERGY COMPANY ≠ Permit: SONAT EXPLORATION COMPANY -TYLER

Resolved via: productionATLAS OPERATING LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1997-01

Last Production

2026-07

Lease Production

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

Formation Tops (2) Elevation 224 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
AUSTIN CHALK 12,360 ft-12,136 ft
TOP OF AUSTIN CHALK (Austin Chalk)12,360 ft-12,136 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
12,380–15,809 ftPerforated
12,380–16,463 ftPerforated

Casing (2)

SizeSet DepthCement
10.75"2,550 ft940 sx
7.625"12,380 ft910 sx

Permit History (2)

Applications (2)

#454802 A SONAT EXPLORATION COMPANY -TYLER
received 1997-02-26
#454802 A SONAT EXPLORATION COMPANY -TYLER
received 1996-11-05

Records & Logs

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

W-2/G-1 1999-04-12
W-2/G-1 1999-05-04
W-2/G-1 1997-02-25 log on file
W-2/G-1 1997-04-14

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 NEWTON County.

Well Details

Well Number
1
Max Depth
12,870 ft
Drill Type
Horizontal
County
NEWTON
District
6
Completed
1997-01-22

Operator

Location
HOUSTON
P-5 Status
Inactive (filed 2005-09-22)
Cum Oil (all leases)
5,820,654 bbl
Cum Gas (all leases)
252,067,081 mcf
Total Permits
719