42-467-30808

Directional

TUNNELL, I. P 300

VAN ZANDT County · District 5 · UNION OIL COMPANY OF CALIFORNIA

Permits

Max Depth

2,498 ft

First Permit

1990-10-11

Latest Activity

1995-08-23

Lifespan

5 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2014-02

Injection / Disposal

H-1 Injection Plugged 2013-03-15 UIC #000077708 permitted 1992-04-22

Permitted Volume

1,000 mcf/d

Max Pressure

1,500 psi

Injection Interval

2,200–2,400 ft

Injected (12mo)

—

Lease Production

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

Formation Tops (5) Elevation 505 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
NACATOCH	850 ft	-345 ft
NACATOSH	850 ft	-345 ft
PECAN GAP	1,363 ft	-858 ft
PECAN GAP	1,365 ft	-860 ft
AUSTIN CHALK	2,205 ft	-1,700 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
1,364–1,474 ft	Perforated
2,212–2,398 ft	Perforated

Casing (4)

Size	Set Depth	Cement
7"	410 ft	180 sx
7.625"	415 ft	180 sx
4.5"	2,150 ft	325 sx
4.5"	2,498 ft	375 sx

Permit History (2)

#439253 Recompletion

TUNNELL, I. P 300 · 2,498 ft

1995-08-23

#379292 Drill Final Completion

TUNNELL, I. P. 300 · 2,400 ft

1990-10-11

Spud 1990-10-25

Applications (2)

#439253 A UNION OIL COMPANY OF CALIFORNIA

received 1995-08-23

#379292 A UNOCAL EXPLORATION CORPORATION

received 1990-10-11

Records & Logs

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

W-2/G-1 1996-02-05

W-2/G-1 1996-02-09

W-2/G-1 1994-03-22

W-2/G-1 1990-12-14 log on file

W-2/G-1 1991-06-05

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 VAN ZANDT County.

Well Details

Well Number: 13
Max Depth: 2,498 ft
Drill Type: Directional
County: VAN ZANDT
District: 5
Operator: UNION OIL COMPANY OF CALIFORNIA

Operator

Name: UNION OIL CO OF CALIFORNIA
Location: MIDLAND
P-5 Status: Inactive (filed 2020-11-18)
Cum Oil (all leases): 78,952,713 bbl
Cum Gas (all leases): 197,557,199 mcf
Total Permits: 2,336