42-195-30266

Final Completion

BENBROOK

HANSFORD County · District 10 · MEWBOURNE OIL COMPANY · LANCASTER (MARMATON)

Permits

Max Depth

8,174 ft

First Permit

1977-09-26

Latest Activity

1988-02-19

Lifespan

10 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1988-03-24

Shut-In

—

Plugged

1994-09-12

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

1995-01

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 (10) Elevation 3,073 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
BROWN DOLOMITE	3,245 ft	-172 ft
DOUGLAS	5,115 ft	-2,042 ft
TONKAWA	5,383 ft	-2,310 ft
KANSAS CITY	6,294 ft	-3,221 ft
CLEVELAND	6,396 ft	-3,323 ft
MARMATON	6,582 ft	-3,509 ft
MORROW	7,420 ft	-4,347 ft
UPPER MORROW (Morrow)	7,592 ft	-4,519 ft
LOWER MORROW (Morrow)	8,075 ft	-5,002 ft
MISSISSIPPIAN	8,110 ft	-5,037 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
6,587–6,624 ft	Perforated
7,598–7,610 ft	Perforated
8,094–8,102 ft	Perforated

Casing (4)

Size	Set Depth	Cement
8.625"	1,608 ft	850 sx
8.625"	1,608 ft	850 sx
4.5"	8,168 ft	400 sx
4.5"	8,168 ft	400 sx

Permit History (2)

#342719 Recompletion Final Completion

BENBROOK · 8,174 ft

1988-02-19

#8469 Other

BENBROOK · 8,170 ft

1977-09-26

Applications (2)

#342719 A MEWBOURNE OIL CO.

received 1988-02-16

#8469 A SIDWELL OIL & GAS, INC.

received 1977-09-26

Records & Logs

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

W-2/G-1 1988-05-13 log on file

W-2/G-1 1988-06-13

W-2/G-1 1984-01-12

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 HANSFORD County.

Well Details

Well Number: 1
Max Depth: 8,174 ft
Drill Type: Vertical
County: HANSFORD
District: 10
Operator: MEWBOURNE OIL COMPANY
Completed: 1988-03-24

Operator

Name: MEWBOURNE OIL CO
Location: TYLER
P-5 Status: Active (filed 2026-05-21)
Cum Oil (all leases): 48,864,987 bbl
Cum Gas (all leases): 768,985,959 mcf
Activities: CSGD/P, G/PUR, OPRS/G, OPRS/O
Total Permits: 2,022