42-225-30836

Final Completion

KOSMETATOS

HOUSTON County · District 6 · CULVER & CAIN PRODUCTION LLC · NAVARRO CROSSING (WOODBINE)

Permits

Max Depth

9,500 ft

First Permit

1991-06-13

Latest Activity

2007-04-24

Lifespan

16 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2007-08-10

Shut-In

—

Plugged

2016-11-02

EWA / Permit operator mismatch

Scheduling: CULVER & CAIN PRODUCTION LLC ≠ Permit: HARMAN OPERATING COMPANY, INC.

Resolved via: scheduling → CULVER & CAIN PRODUCTION LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2016-12

Operator History

originally filed by HARMAN OPERATING COMPANY, INC. — asset transferred

Lease Production

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

Formation Tops (3) Elevation 211 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
PECAN GAP	4,350 ft	-4,139 ft
AUSTIN CHALK	5,355 ft	-5,144 ft
WOODBINE	5,865 ft	-5,654 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 (3)

Interval	Type
5,794–7,802 ft	Perforated
5,867–5,873 ft	Perforated
5,868–5,871 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	46 ft	—
8.625"	2,845 ft	1,260 sx
5.5"	6,160 ft	957 sx

Permit History (2)

#633710 Reenter Final Completion

KOSMETATOS · 6,000 ft

2007-04-24

#386357 Drill U

KOSMETATOS, S. · 9,500 ft

1991-06-13

Spud 1991-06-22

Applications (2)

#633710 A HARMAN OPERATING COMPANY, INC.

received 2007-02-16

#386357 A HALLWOOD PETROLEUM, INC.

received 1991-04-03

Records & Logs

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

W-2/G-1 2008-02-29

W-2/G-1 2008-03-19

W-2/G-1 1991-09-13 log on file

W-2/G-1 1991-11-01

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 HOUSTON County.

Well Details

Well Number: 1
Max Depth: 9,500 ft
Drill Type: Vertical
County: HOUSTON
District: 6
Operator: CULVER & CAIN PRODUCTION LLC
Completed: 2007-08-10

Operator

Name: CULVER & CAIN PROD LLC
Location: TYLER
P-5 Status: Active (filed 2025-12-05)
Cum Oil (all leases): 1,772,289 bbl
Cum Gas (all leases): 3,689,712 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 11