← Wells

42-235-33694

Final Completion

ROCKER B -E-

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

Permits

1

Max Depth

7,200 ft

First Permit

1997-10-16

Latest Activity

1997-10-16

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1998-02-14

Shut-In

—

Plugged

—

!

EWA / Permit operator mismatch

Scheduling: DISCOVERY NATURAL RESOURCES LLC ≠ Permit: HUGOTON ENERGY CORPORATION

Resolved via: production → DISCOVERY NATURAL RESOURCES LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

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. 2008-2016→ TRILOGY OPERATING, INC. 2008-2010→ FIML NATURAL RESOURCES, LLC 2010-2014→ DISCOVERY NATURAL RESOURCES LLC 2014-2026

Lease Production

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

Oil
production & DCA →
Oil
production & DCA →
Oil
production & DCA →

Formation Tops (5) Elevation 2,532 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
URP. SPRBY5,082 ft-2,550 ft
MIDDLE SPRBY5,612 ft-3,080 ft
JO MILL 6,138 ft-3,606 ft
DEAN 6,492 ft-3,960 ft
WLFCMP6,632 ft-4,100 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
5,083–5,295 ftPerforated
5,619–6,185 ftPerforated
6,494–6,582 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"600 ft340 sx
4.5"6,712 ft820 sx

Permit History (1)

#468629 Drill Final Completion

ROCKER B '15' · 7,200 ft

1997-10-16

Spud 1998-01-11

Applications (1)

#468629 A HUGOTON ENERGY CORPORATION
received 1997-10-09

Records & Logs

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

W-2/G-1 1998-03-09 log on file
W-2/G-1 1998-03-09 log on file
W-2/G-1 1998-03-09 log on file
W-2/G-1 1998-05-19
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 IRION County.

Well Details

Well Number
4
Max Depth
7,200 ft
Drill Type
Vertical
County
IRION
District
7
Operator
DISCOVERY NATURAL RESOURCES LLC
Completed
1998-02-14

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