← Wells

42-383-31398

Final Completion

ROCKER B 7

REAGAN County · District 7 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA)

Permits

1

Max Depth

6,900 ft

First Permit

1979-07-18

Latest Activity

1979-07-18

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1979-10-25

Shut-In

—

Plugged

—

!

EWA / Permit operator mismatch

Scheduling: PIONEER NATURAL RES. USA INC. ≠ Permit: MORAN EXPLORATION, INC.

Resolved via: scheduling → PIONEER NATURAL RES. USA INC.

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. 2008-2021

Lease Production

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

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

Formation Tops (5) Elevation 2,513 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
UPPER SPRABERRY (Spraberry)5,088 ft-2,575 ft
MIDDLE SPRABERRY (Spraberry)5,634 ft-3,121 ft
JO MILL 6,147 ft-3,634 ft
DEAN 6,510 ft-3,997 ft
WOLFCAMP 6,658 ft-4,145 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
5,136–6,683 ftPerforated

Casing (4)

SizeSet DepthCement
8.625"750 ft425 sx
8.625"750 ft425 sx
2.375"6,532 ft—
4.5"6,750 ft1,525 sx

Permit History (1)

#53137 Drill Final Completion

ROCKER B · 6,900 ft

1979-07-18

Spud 1979-08-07

Applications (1)

#53137 A MORAN EXPLORATION, INC.
received 1979-07-18

Records & Logs

3 completion filings on record.

W-2/G-1 2021-03-24
W-2/G-1 1979-11-01
W-2/G-1 1979-11-01
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
82
Max Depth
6,900 ft
Drill Type
Vertical
County
REAGAN
District
7
Operator
PIONEER NATURAL RES. USA INC.
Completed
1979-10-25

Operator

Location
Y SPRING
P-5 Status
Active (filed 2025-08-01)
Cum Oil (all leases)
1,771,882,421 bbl
Cum Gas (all leases)
1,763,727,021 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
15,417