42-103-35471

TUBB, J. B. -A-

CRANE County · District 8 · STRONGHOLD ENERGY II OPER, LLC

Permits

2

Max Depth

5,000 ft

First Permit

2007-09-24

Latest Activity

2021-07-14

Lifespan

14 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

Lease Production

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

Formation Tops (3) Elevation 2,521 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
JUDKINS2,600 ft-79 ft
MCKNIGHT 3,104 ft-583 ft
TUBB 4,208 ft-1,687 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 (1)

IntervalType
2,660–4,556 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"618 ft540 sx
5.5"4,855 ft1,065 sx

Permit History (2)

Applications (2)

#871162 A STRONGHOLD ENERGY II OPER, LLC
received 2021-07-12
#646297 A CHEVRON U. S. A. INC.
received 2007-09-18

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2020-03-11 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 CRANE County.

Well Details

Well Number
52
Max Depth
5,000 ft
Drill Type
Vertical
County
CRANE
District
8

Operator

Location
MIDLAND
P-5 Status
Inactive (filed 2021-12-08)
Cum Oil (all leases)
4,139,542 bbl
Cum Gas (all leases)
1,517,580 mcf
Total Permits
250