← Wells

42-383-32930

Final Completion

ROCKER B -G-

REAGAN County · District 7 · DISCOVERY NATURAL RESOURCES LLC · SPRABERRY (TREND AREA)

Permits

1

Max Depth

7,400 ft

First Permit

1984-01-30

Latest Activity

1984-01-30

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1984-06-24

Shut-In

—

Plugged

2018-05-08

!

EWA / Permit operator mismatch

Scheduling: DISCOVERY NATURAL RESOURCES LLC ≠ Permit: COX, JOHN L.

Resolved via: scheduling → DISCOVERY NATURAL RESOURCES LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2021-09

Operator History

Chain of Custody

GRAHAM ROYALTY, LTD. 1993-1993→ COX, JOHN L. 1993-2003→ JM COX RESOURCES, L.P. 2003-2018→ DISCOVERY NATURAL RESOURCES LLC 2018-2018

Lease Production

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

Oil
production & DCA →

Formation Tops (4) Elevation 2,547 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CRETACEOUS550 ft+1,997 ft
UPPER SPRABERRY (Spraberry)5,480 ft-2,933 ft
LOWER SPRABERRY (Spraberry)6,080 ft-3,533 ft
DEAN 6,900 ft-4,353 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
5,482–5,498 ftPerforated
6,085–6,464 ftPerforated
6,904–7,093 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"612 ft450 sx
4.5"7,100 ft1,000 sx

Permit History (1)

#227720 Drill Final Completion

ROCKER B "G" · 7,400 ft

1984-01-30

Spud 1984-02-27

Applications (1)

#227720 A COX, JOHN L.
received 1984-01-26

Records & Logs

2 completion filings on record.

W-2/G-1 1984-07-02
W-2/G-1 1984-07-02
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 REAGAN County.

Well Details

Well Number
5
Max Depth
7,400 ft
Drill Type
Vertical
County
REAGAN
District
7
Operator
DISCOVERY NATURAL RESOURCES LLC
Completed
1984-06-24

Operator

Location
DENVER
P-5 Status
Active (filed 2026-01-12)
Cum Oil (all leases)
51,732,063 bbl
Cum Gas (all leases)
23,685,198 mcf
Activities
G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
430