← Wells

42-055-34306

SHUT IN

OSTEEN W. N.

CALDWELL County · District 1 · PROLINE ENERGY RESOURCES INC · DALE-MCBRIDE

Permits

1

Max Depth

2,500 ft

First Permit

1987-08-17

Latest Activity

1987-08-17

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1987-08-26

Shut-In

—

Plugged

—

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: PROLINE ENERGY RESOURCES INC ≠ Permit: HAZELETT OIL COMPANY, INC.

Resolved via: scheduling → PROLINE ENERGY RESOURCES INC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000092149 permitted 2002-05-06

Permitted Volume

500 bbl/d

Max Pressure

600 psi

Injection Interval

2,126–2,156 ft

Injected (12mo)

—

Monthly injected volume (bbl, from H-10 filings through 2025-08-01)

Operator History

Chain of Custody

AVIAN TECH INTERNATIONAL, INC. 1993-1994→ REGAL PETROLEUM SERVICES 1994-1994→ ENEX RESOURCES CORPORATION 1994-1997→ HAZELETT OIL COMPANY, INC. 1997-2005→ HAZELETT OIL, INC. 2005-2024→ PROLINE ENERGY RESOURCES INC 2024-2025

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 (4)

CSV
FormationTop Depth (MD)
WILCOX 200 ft
SERPENTINE1,100 ft
CHALK2,120 ft
DALE LIME2,120 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗

Perforations (1)

IntervalType
2,126–2,156 ftPerforated

Casing (1)

SizeSet DepthCement
4.5"2,325 ft265 sx

Permit History (1)

#334707 Drill Final Completion

OSTEEN, W. N. · 2,500 ft

1987-08-17

Spud 1987-08-17

Applications (1)

#334707 A HAZELETT OIL COMPANY, INC.
received 1987-08-17

Records & Logs

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

W-2/G-1 2013-09-17
W-2/G-1 2009-12-28
W-2/G-1 1991-03-11 log on file
W-2/G-1 1991-03-12
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 CALDWELL County.

Well Details

Well Number
13
Max Depth
2,500 ft
Drill Type
Vertical
County
CALDWELL
District
1
Operator
PROLINE ENERGY RESOURCES INC
Completed
1987-08-26

Operator

Location
SUGAR LAND
P-5 Status
Active (filed 2025-10-16)
Cum Oil (all leases)
223,306 bbl
Cum Gas (all leases)
12,124,878 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O