← Wells

42-383-33401

Final Completion

ROCKER B -C-

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

Permits

1

Max Depth

6,800 ft

First Permit

1985-03-08

Latest Activity

1985-03-08

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2008-06-04

Shut-In

—

Plugged

2012-04-16

!

EWA / Permit operator mismatch

Scheduling: DISCOVERY NATURAL RESOURCES LLC ≠ Permit: KANEB PRODUCTION COMPANY

Resolved via: scheduling → DISCOVERY NATURAL RESOURCES LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2015-04

Operator History

Chain of Custody

AMAX OIL & GAS INC. 1993-1993→ CONSOLIDATED OIL & GAS, INC 1993-1995→ HUGOTON ENERGY CORPORATION 1995-1998→ CHESAPEAKE OPERATING, INC. 1998-1999→ NADEL AND GUSSMAN PERMIAN,L.L.C. 1999-2004→ GRUY PETROLEUM MANAGEMENT CO. 2004-2006→ CIMAREX ENERGY CO. OF COLORADO 2006-2007→ PIONEER NATURAL RES. USA, INC. 2008-2014→ DISCOVERY NATURAL RESOURCES LLC 2014-2015

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 (8) Elevation 2,547 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP UPPER SPRABERRY (Spraberry)5,020 ft-2,473 ft
UPPER SPRABERRY (Spraberry)5,020 ft-2,473 ft
MIDDLE SPRABERRY (Spraberry)5,564 ft-3,017 ft
MID-SPRABERRY (Spraberry)5,564 ft-3,017 ft
JO MILL 6,138 ft-3,591 ft
DEAN 6,472 ft-3,925 ft
TOP DEAN (Dean)6,472 ft-3,925 ft
WOLFCAMP 6,607 ft-4,060 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
5,190–6,730 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"512 ft325 sx
5.5"6,800 ft850 sx

Permit History (1)

#269099 Drill Final Completion

ROCKER B "C" · 6,800 ft

1985-03-08

Spud 1985-03-24

Applications (1)

#269099 A KANEB PRODUCTION COMPANY
received 1985-03-07

Records & Logs

3 completion filings on record.

W-2/G-1 2008-08-11
W-2/G-1 1985-08-09
W-2/G-1 1985-08-18
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
11
Max Depth
6,800 ft
Drill Type
Vertical
County
REAGAN
District
7
Operator
DISCOVERY NATURAL RESOURCES LLC
Completed
2008-06-04

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