← Wells

42-451-30834

Final Completion

MATHEWS STRAWN

TOM GREEN County · District 7 · ARCH OIL & GAS LLC · K. W. B. (STRAWN)

Permits

2

Max Depth

7,000 ft

First Permit

1981-10-07

Latest Activity

2009-08-24

Lifespan

28 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

2008-04-28

!

EWA / Permit operator mismatch

Scheduling: ARCH OIL & GAS LLC ≠ Permit: SILVER OIL & GAS INC.

Resolved via: production → ARCH OIL & GAS, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Plugged 2008-05-06 UIC #000076567 permitted 1992-04-07

Permitted Volume

500 bbl/d

Max Pressure

2,000 psi

Injection Interval

6,278–6,438 ft

Injected (12mo)

—

Operator History

Chain of Custody

PYRAMID ENERGY, INC. 1993-1994→ FULLERTON, B. N. 1993-1994→ RIO GRANDE DRILLING COMPANY 1994-1997→ BLACK GOLD WELL SERVICE 1994-2000→ SMITH PIPE OF ABILENE 1998-1998→ L.C.S. PRODUCTION COMPANY 1998-1999→ MIDEAST GAS SYSTEMS, INC. 1999-2001→ SILVER OIL & GAS INC. 2001-2012→ BARON ENERGY LTD. 2001-2005→ SONORAN ENERGY INC. 2007-2009→ BUSTAMANTE OIL COMPANY 2012-2014→ 7S OIL & GAS, LLC 2014-2017→ ARCH OIL & GAS, LLC 2017-2026

Lease Production

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

Oil
production & DCA →
Oil
production & DCA →
Oil
production & DCA →
Oil
production & DCA →

Formation Tops (13) Elevation 2,040 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SAN ANDRES 520 ft+1,520 ft
BASE WLCMP3,713 ft-1,673 ft
BASE WOLFCAMP (Wolfcamp)3,713 ft-1,673 ft
TOP CANYON SAND (Canyon)5,363 ft-3,323 ft
TOP CANYON SD. (Canyon)5,363 ft-3,323 ft
TOP CANYON SAND (Canyon)5,365 ft-3,325 ft
TOP PALO PINTO (Palo Pinto)5,975 ft-3,935 ft
TOP STRAWN SAND (Strawn)6,320 ft-4,280 ft
TOP-STRAWN SAND PAY (Strawn)6,320 ft-4,280 ft
TOP-STRAWN SD. PAY (Strawn)6,320 ft-4,280 ft
TOP-STRANW LM.6,590 ft-4,550 ft
TOP STRAWN LIME (Strawn)6,590 ft-4,550 ft
TOP-STRAWN LIME (Strawn)6,590 ft-4,550 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 (6)

IntervalType
516–518 ftPerforated
6,279–6,317 ftPerforated
6,319–6,363 ftPerforated
6,320–6,362 ftPerforated
6,373–6,375 ftPerforated
6,385–6,418 ftPerforated

Casing (4)

SizeSet DepthCement
8.625"455 ft300 sx
2.375"6,120 ft—
4.5"6,696 ft250 sx
4.5"—1,150 sx

Permit History (2)

#684342 Reenter Final Completion

MATHEWS · 6,715 ft

2009-08-24

Spud 2009-11-16

#135876 Drill Final Completion

MATHEWS · 7,000 ft

1981-10-07

Spud 1981-10-15

Applications (2)

#684342 A SILVER OIL & GAS INC.
received 2009-08-20
#135876 A MORROW RESOURCES, INC.
received 1981-10-07

Records & Logs

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

W-2/G-1 2009-12-23 log on file
W-2/G-1 2010-01-13
W-2/G-1 1997-11-10
W-2/G-1 1997-11-10
W-2/G-1 1997-11-10
W-2/G-1 1992-05-15

+2 more filings

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 TOM GREEN County.

Well Details

Well Number
1
Max Depth
7,000 ft
Drill Type
Vertical
County
TOM GREEN
District
7
Operator
ARCH OIL & GAS LLC

Operator

Location
ENNIS
P-5 Status
Active (filed 2026-04-07)
Cum Oil (all leases)
319,981 bbl
Cum Gas (all leases)
637,203 mcf
Activities
OPRS/G, OPRS/O