42-103-30644

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TUBB J. B. -B-

CRANE County · District 8 · RING ENERGY INC. · SAND HILLS (MCKNIGHT)

Permits

2

Max Depth

3,000 ft

First Permit

1994-02-18

Latest Activity

1994-02-18

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: RING ENERGY INC. ≠ Permit: CHEVRON U. S. A. INC.

Resolved via: productionRING ENERGY, INC.

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

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 (2)

IntervalType
2,646–2,773 ftPerforated
?–2,917 ftPerforated

Casing (3)

SizeSet DepthCement
8.625"550 ft400 sx
8.625"614 ft400 sx
5.5"3,000 ft500 sx

Permit History (2)

Applications (2)

#421109 A CHEVRON U. S. A. INC.
received 1995-02-28
#421109 A CHEVRON U. S. A. INC.
received 1994-02-14

Records & Logs

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

W-2/G-1 1995-05-19 log on file
W-2/G-1 1995-06-09
W-2/G-1 1972-07-10
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
44
Max Depth
3,000 ft
Drill Type
Vertical
County
CRANE
District
8

Operator

Location
MIDLAND
P-5 Status
Active (filed 2026-02-09)
Cum Oil (all leases)
43,768,563 bbl
Cum Gas (all leases)
443,516 mcf
Activities
GTHS/O, OPRS/G, OPRS/O
Total Permits
991