42-103-31282

Final Completion

TUBB, J. B. -A-

CRANE County · District 8 · CHEVRON U. S. A. INC.

Permits

3

Max Depth

4,500 ft

First Permit

1996-04-22

Latest Activity

1997-11-25

Lifespan

2 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 (4) Elevation 2,607 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
MCELROY2,272 ft+335 ft
GRAYBURG 2,400 ft+207 ft
JUDKINS2,607 ft0 ft
MCKNIGHT 3,120 ft-513 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 (3)

IntervalType
2,673–2,828 ftPerforated
2,885–3,324 ftPerforated
?–3,324 ftPerforated

Casing (3)

SizeSet DepthCement
9.625"828 ft350 sx
7"4,500 ft825 sx
7"4,500 ft825 sx

Permit History (3)

Applications (4)

#447255 X CHEVRON U. S. A. INC.
received 1997-11-14
#470258 A CHEVRON U. S. A. INC.
received 1997-11-14
#447255 A CHEVRON U. S. A. INC.
received 1996-08-05
#447255 A CHEVRON U. S. A. INC.
received 1996-04-19

Records & Logs

5 completion filings on record · 2 with log images at RRC.

W-2/G-1 1998-03-12 log on file
W-2/G-1 1998-03-31
W-2/G-1 1996-08-13 log on file
W-2/G-1 1996-10-15
W-2/G-1 1976-07-05
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
27
Max Depth
4,500 ft
Drill Type
Vertical
County
CRANE
District
8

Operator

Location
MIDLAND
P-5 Status
Active (filed 2026-01-30)
Cum Oil (all leases)
633,048,621 bbl
Cum Gas (all leases)
4,264,158,043 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
9,261