42-317-32981

Final Completion

KENT COUNTY SCHOOL LANDS

MARTIN County · District 8 · OPAL RESOURCES OPERATING CO.,LLC

Permits

Max Depth

8,800 ft

First Permit

1984-07-23

Latest Activity

2009-08-24

Lifespan

25 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

1984-12-06

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2004-07

Last Production

2024-09

Injection / Disposal

MARTIN County disposal market →

W-14 Disposal Plugged 2024-09-18 UIC #000101005 permitted 2010-09-10

Permitted Volume

6,000 bbl/d

Max Pressure

2,200 psi

Injection Interval

4,510–5,100 ft

Injected (12mo)

—

Monthly injected volume (bbl, from H-10 filings through 2024-02-01)

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 (7) Elevation 2,904 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
YATES	2,940 ft	-36 ft
SAN ANDRES	4,050 ft	-1,146 ft
CLEARFORK (Clear Fork)	6,399 ft	-3,495 ft
UPPER CLEARFORK (Clear Fork)	6,400 ft	-3,496 ft
UPPER SPRABERRY (Spraberry)	8,247 ft	-5,343 ft
LOWER SPRABERRY (Spraberry)	8,800 ft	-5,896 ft
UPPER SPRABERRY (Spraberry)	82,247 ft	-79,343 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)

Interval	Type
4,700–5,100 ft	Perforated
7,087–7,219 ft	Perforated

Casing (5)

Size	Set Depth	Cement
13.375"	361 ft	350 sx
8.625"	4,205 ft	300 sx
8.625"	4,205 ft	300 sx
4.5"	6,641 ft	580 sx
4.5"	8,662 ft	1,005 sx

Permit History (3)

#684315 Recompletion Final Completion

KENT COUNTY SCHOOL LANDS · 8,673 ft

2009-08-24

Spud 2009-09-24

#542565 Reenter Final Completion

KENT COUNTY SCHOOL LAND · 8,660 ft

2004-02-26

#245884 Drill Plug Dry Hole (P&A)

KOG KENT COUNTY SCHOOL · 8,800 ft

1984-07-23

Spud 1984-09-25

Applications (3)

#684315 A OPAL RESOURCES OPERATING CO.,LLC

received 2009-08-19

#542565 A BOYD & MCWILLIAMS ENERGY GROUP

received 2004-02-26

#245884 A KIMBARK OIL & GAS COMPANY

received 1984-07-20

Records & Logs

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

W-2/G-1 2018-06-20

W-2/G-1 2013-03-05

W-2/G-1 2010-04-26

W-2/G-1 2004-08-11 log on file

W-2/G-1 2004-12-01

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 MARTIN County.

Well Details

Well Number: 1
Max Depth: 8,800 ft
Drill Type: Vertical
County: MARTIN
District: 8
Operator: OPAL RESOURCES OPERATING CO.,LLC

Operator

Name: OPAL RES OPER CO.,LLC
Location: CYPRESS
P-5 Status: Inactive (filed 2017-11-30)
Cum Oil (all leases): 1,116,956 bbl
Cum Gas (all leases): 9 mcf
Total Permits: 219