42-371-33821

Final Completion

UNIVERSITY 165

PECOS County · District 8 · TAHOE OIL & CATTLE CO. · LEON VALLEY E. (TANSILL)

Permits

Max Depth

2,800 ft

First Permit

1982-03-25

Latest Activity

1986-04-04

Lifespan

4 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1983-02-22

Shut-In

—

Plugged

2003-03-11

EWA / Permit operator mismatch

Scheduling: TAHOE OIL & CATTLE CO. ≠ Permit: STOCKTON WATER, INC.

Resolved via: scheduling → TAHOE OIL & CATTLE CO.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2005-02

Injection / Disposal

PECOS County disposal market →

H-1 Injection Plugged 2005-01-31 UIC #000057477 permitted 1985-08-15

Permitted Volume

—

Max Pressure

—

Injection Interval

—

Injected (12mo)

—

Operator History

originally filed by STOCKTON WATER, INC. — asset transferred

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 (3) Elevation 3,048 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
TANSILL	2,333 ft	+715 ft
YATES	2,560 ft	+488 ft
O'BRIEN B	2,618 ft	+430 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
2,337–2,339 ft	Perforated
2,623–2,666 ft	Perforated
2,623–2,700 ft	Perforated
2,666–2,623 ft	Perforated

Casing (5)

Size	Set Depth	Cement
8.625"	683 ft	300 sx
2.375"	2,325 ft	—
4.5"	2,723 ft	300 sx
4.5"	2,730 ft	500 sx
2.75"	8,673 ft	—

Permit History (3)

#300614 Recompletion Final Completion

UNIVERSITY 165 · 2,716 ft

1986-04-04

#191321 Recompletion Final Completion

UNIVERSITY 165 · 2,716 ft

1983-04-12

#154675 Drill Final Completion

UNIVERSITY 165 · 2,800 ft

1982-03-25

Applications (3)

#300614 A STOCKTON WATER, INC.

received 1986-03-24

#191321 A UNION SEABOARD CORPORATION

received 1983-04-12

#154675 A UNION SEABOARD CORPORATION

received 1982-03-25

Records & Logs

6 completion filings on record.

W-2/G-1 1992-01-30

W-2/G-1 1992-04-10

W-2/G-1 1986-02-12

W-2/G-1 1986-05-14

W-2/G-1 1983-03-04

W-2/G-1 1982-08-24

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 PECOS County.

Well Details

Well Number: 4
Max Depth: 2,800 ft
Drill Type: Vertical
County: PECOS
District: 8
Operator: TAHOE OIL & CATTLE CO.
Completed: 1983-02-22

Operator

Name: TAHOE OIL & CATTLE CO
Location: MIDLAND
P-5 Status: Inactive (filed 1991-10-04)
Total Permits: 65