42-435-33416

Final Completion

RAY RANCH "D"

SUTTON County · District 7 · SONORA SOUTHWEST PARTNERSHIP

Permits

Max Depth

9,700 ft

First Permit

1985-07-31

Latest Activity

1988-03-14

Lifespan

3 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

Operator History

Chain of Custody

GRAHAM ROYALTY, LTD. 1993-1993→ DREYFUS, LOUIS NATURAL GAS CORP 1993-2001→ DOMINION OKLAHOMA TEXAS E&P, INC 2001-2007→ HIGHMOUNT EXPL & PROD TEXAS LLC 2008-2014→ ENERVEST OPERATING, L.L.C. 2014-2019→ UPP OPERATING, LLC 2019-2026

Lease Production

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

Gas

production & DCA →

Formation Tops (6) Elevation 2,127 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
CANYON MARKER A (Canyon)	7,652 ft	-5,525 ft
CANYON MARKER B (Canyon)	7,812 ft	-5,685 ft
CANYON MARKER C (Canyon)	8,174 ft	-6,047 ft
ALDWELL SAND 1	8,308 ft	-6,181 ft
ALDWELL SAND 2	8,820 ft	-6,693 ft
ALDWELL SAND 3	8,944 ft	-6,817 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
8,490–8,668 ft	Perforated
8,823–8,853 ft	Perforated
8,964–9,032 ft	Perforated
9,093–9,183 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	1,317 ft	480 sx
4.5"	9,385 ft	415 sx

Permit History (2)

#343898 Drill Final Completion

RAY RANCH "D" · 9,700 ft

1988-03-14

#281781 Drill

RAY RANCH "D" · 9,400 ft

1985-07-31

Applications (2)

#343898 A SONORA SOUTHWEST PARTNERSHIP

received 1988-03-14

#281781 A STATEX PETROLEUM INC.

received 1985-07-25

Records & Logs

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

W-2/G-1 1988-08-24 log on file

W-2/G-1 1988-09-15

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 SUTTON County.

Well Details

Well Number: 116
Max Depth: 9,700 ft
Drill Type: Vertical
County: SUTTON
District: 7
Operator: SONORA SOUTHWEST PARTNERSHIP

Operator

Name: SONORA SOUTHWEST PARTNERSHIP
Location: IRVING
P-5 Status: Inactive (filed 1989-03-06)
Total Permits: 61