42-413-30743

Unperfed Completion

WILLIAMS R. S. -B-

SCHLEICHER County · District 7 · GRUY PETROLEUM MANAGEMENT CO. · VELREX (WOLFCAMP)

Permits

Max Depth

6,790 ft

First Permit

1978-10-31

Latest Activity

2001-04-16

Lifespan

22 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2001-08-02

Shut-In

—

Plugged

2004-07-22

EWA / Production operator mismatch

Scheduling: GRUY PETROLEUM MANAGEMENT CO. ≠ Production: PARKER & PARSLEY DEVELOPMENT L.P (reported 1997-08)

EWA / Permit operator mismatch

Scheduling: GRUY PETROLEUM MANAGEMENT CO. ≠ Permit: PRIZE OPERATING COMPANY

Resolved via: scheduling → GRUY PETROLEUM MANAGEMENT CO.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2004-09

Operator History

Chain of Custody

GRAHAM ROYALTY, LTD. 1993-1993→ MIDPAR L.P. 1993-1995→ PARKER & PARSLEY DEVELOPMENT L.P 1995-1997

Lease Production

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

Formation Tops (4) Elevation 2,434 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
LEONARD	3,108 ft	-674 ft
WOLFCAMP	3,967 ft	-1,533 ft
CANYON A SAND (Canyon)	6,338 ft	-3,904 ft
VELREX CANYON	6,570 ft	-4,136 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 (1)

Interval	Type
6,352–6,421 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	542 ft	350 sx
2.375"	6,313 ft	—
4.5"	6,510 ft	690 sx

Permit History (2)

#507822 Recompletion Unperfed Completion

WILLIAMS, R. S. -B- · 6,790 ft

2001-04-16

Spud 2001-04-30

#35917 Drill Final Completion

WILLIAMS, R. S. R/A "B" · 6,750 ft

1978-10-31

Spud 1978-12-16

Applications (2)

#507822 A PRIZE OPERATING COMPANY

received 2001-04-16

#35917 A ENERGY RESERVES GROUP, INC.

received 1978-10-31

Records & Logs

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

W-2/G-1 2001-09-24 log on file

W-2/G-1 2001-10-18

W-2/G-1 1979-02-20

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 SCHLEICHER County.

Well Details

Well Number: 1
Max Depth: 6,790 ft
Drill Type: Vertical
County: SCHLEICHER
District: 7
Operator: GRUY PETROLEUM MANAGEMENT CO.
Completed: 2001-08-02

Operator

Name: GRUY PETRO MANAGEMENT CO
Location: IRVING
P-5 Status: Inactive (filed 2005-07-22)
Cum Oil (all leases): 17,497,244 bbl
Cum Gas (all leases): 126,404,781 mcf
Total Permits: 678