42-317-32309

Final Completion

NEWMONT UNIT

MARTIN County · District 8 · SNYDER OIL CORPORATION · SPRABERRY(TREND AREA DEAN-WLFCP)

Permits

Max Depth

11,300 ft

First Permit

1980-12-31

Latest Activity

1982-03-29

Lifespan

1 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1982-05-25

Shut-In

—

Plugged

2025-12-17

EWA / Production operator mismatch

Scheduling: SNYDER OIL CORPORATION ≠ Production: DIAMONDBACK E&P LLC (reported 2026-04)

EWA / Permit operator mismatch

Scheduling: SNYDER OIL CORPORATION ≠ Permit: MCCORMICK OPERATING COMPANY

Resolved via: production → DIAMONDBACK E&P LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

SNYDER OIL CORPORATION 1993-1993→ STEPHENS, AUTRY C. 1994-2000→ ENDEAVOR ENERGY RESOURCES L.P. 2000-2024→ DIAMONDBACK E&P LLC 2025-2026

Lease Production

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

Formation Tops (3) Elevation 2,653 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SPRABERRY	7,062 ft	-4,409 ft
DEAN	8,364 ft	-5,711 ft
STRAWN	10,044 ft	-7,391 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 (2)

Interval	Type
8,376–8,569 ft	Perforated
10,619–10,798 ft	Perforated

Casing (5)

Size	Set Depth	Cement
13.375"	408 ft	475 sx
9.625"	3,830 ft	2,400 sx
2.875"	8,360 ft	—
2.875"	10,026 ft	—
5.5"	10,960 ft	1,550 sx

Permit History (2)

#154957 Recompletion Final Completion

NEWMONT UNIT · 11,040 ft

1982-03-29

#104541 Drill Final Completion

NEWMONT OIL COMPANY · 11,300 ft

1980-12-31

Spud 1981-01-02

Applications (2)

#154957 A MCCORMICK OPERATING COMPANY

received 1982-03-29

#104541 A MCCORMICK OPERATING COMPANY

received 1980-12-31

Records & Logs

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

W-2/G-1 2024-09-04

W-2/G-1 2021-07-29

W-2/G-1 1982-06-01

W-2/G-1 1981-08-06 log on file

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 MARTIN County.

Well Details

Well Number: 1
Max Depth: 11,300 ft
Drill Type: Vertical
County: MARTIN
District: 8
Operator: SNYDER OIL CORPORATION
Completed: 1982-05-25

Operator

Name: SNYDER OIL CORP
Location: HOUSTON
P-5 Status: Inactive (filed 1998-06-22)
Cum Oil (all leases): 2,402,564 bbl
Cum Gas (all leases): 17,693,937 mcf
Total Permits: 101