42-033-00474

MURPHY, W. ED

BORDEN County · District 8 · MAYNARD OIL CO.

Permits

Max Depth

6,785 ft

First Permit

1985-07-19

Latest Activity

1992-06-25

Lifespan

7 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Inactive UIC #000087238 permitted 1998-01-16

Permitted Volume

800 bbl/d

Max Pressure

1,700 psi

Injection Interval

4,264–4,550 ft

Injected (12mo)

—

Operator History

Chain of Custody

MAYNARD OIL CO. 1993-2004→ PURVIS OPERATING CO. 2004-2010→ P.O.&G. OPERATING, LLC 2010-2026

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 (6) Elevation 2,285 ft (DF)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
GRAYBURG	1,968 ft	+317 ft
SAN ANDRES	2,065 ft	+220 ft
CLEARFORK (Clear Fork)	4,015 ft	-1,730 ft
WOLFCAMP	5,800 ft	-3,515 ft
CISCO SAND (Cisco)	6,350 ft	-4,065 ft
CANYON REEF (Canyon)	6,755 ft	-4,470 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 (4)

Interval	Type
4,264–4,302 ft	Perforated
4,264–4,550 ft	Perforated
4,350–4,366 ft	Perforated
4,530–4,550 ft	Perforated

Casing (2)

Size	Set Depth	Cement
10.75"	430 ft	250 sx
7.625"	2,450 ft	1,200 sx

Permit History (2)

#400475 Recompletion

MURPHY, W. ED · 6,785 ft

1992-06-25

#280610 Recompletion Final Completion

MURPHY, W. ED · 6,785 ft

1985-07-19

Applications (2)

#400475 A MAYNARD OIL CO.

received 1992-06-22

#280610 A MOBIL PRODUCING TX. & N.M. INC.

received 1985-07-18

Records & Logs

4 completion filings on record.

W-2/G-1 1989-07-24

W-2/G-1 1985-09-05

W-2/G-1 1985-09-14

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 BORDEN County.

Well Details

Well Number: 9
Max Depth: 6,785 ft
Drill Type: Vertical
County: BORDEN
District: 8
Operator: MAYNARD OIL CO.

Operator

Name: MAYNARD OIL CO
Location: DENVER
P-5 Status: Inactive (filed 2003-06-16)
Cum Oil (all leases): 9,556,054 bbl
Cum Gas (all leases): 13,448,685 mcf
Total Permits: 301