← Wells

42-181-00166

Final Completion

BIG MINERAL CREEK/STRAWN I/UNIT

GRAYSON County · District 9 · VENOCO INC. · BIG MINERAL CREEK (STRAWN)

Permits

1

Max Depth

5,567 ft

First Permit

1986-11-21

Latest Activity

1986-11-21

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1986-10-24

Shut-In

—

Plugged

2023-05-24

!

EWA / Production operator mismatch

Scheduling: VENOCO INC. ≠ Production: FLINTLOCK EXPLORATION, LLC (reported 2026-04)

!

EWA / Permit operator mismatch

Scheduling: VENOCO INC. ≠ Permit: SHELL WESTERN E&P INC.

Resolved via: production → FLINTLOCK EXPLORATION, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Plugged 2023-07-20 UIC #000031088 permitted 1961-12-15

Permitted Volume

100 bbl/d

Max Pressure

1,000 psi

Injection Interval

5,100–5,200 ft

Injected (12mo)

—

Operator History

Chain of Custody

SHELL WESTERN E&P INC. 1993-1996→ VENOCO, INC. 1996-2005→ BLACKWELL BMC, LP 2005-2007→ BLACKWELL BMC, LLC 2007-2011→ JETTA OPERATING COMPANY, INC. 2011-2025→ FLINTLOCK EXPLORATION, LLC 2025-2026

Lease Production

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

Oil
production & DCA →
Oil
production & DCA →

Formation Tops

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.

Check this well's filings at RRC ↗

Perforations (1)

IntervalType
3,547–3,577 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"327 ft150 sx
7"5,561 ft700 sx

Permit History (1)

#322261 Recompletion Final Completion

BIG MINERAL CREEK/STRAWN I/UNIT · 5,567 ft

1986-11-21

Applications (1)

#322261 A SHELL WESTERN E&P INC.
received 1986-10-23

Records & Logs

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

W-2/G-1 1987-01-12
W-2/G-1 1987-01-12
W-2/G-1 1986-12-01 log on file
W-2/G-1 1986-12-11
W-2/G-1 1984-01-12
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 GRAYSON County.

Well Details

Well Number
422R
Max Depth
5,567 ft
Drill Type
Vertical
County
GRAYSON
District
9
Operator
VENOCO INC.
Completed
1986-10-24

Operator

Location
HOUSTON
P-5 Status
Inactive (filed 2009-09-03)
Cum Oil (all leases)
2,250,265 bbl
Cum Gas (all leases)
314,416 mcf
Total Permits
15