← Wells

42-383-37875

PRODUCING Horizontal

ROCKER B. -N-

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

Permits

2

Max Depth

7,800 ft

First Permit

2012-06-11

Latest Activity

2012-06-11

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2012-12-04

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

GRAHAM ROYALTY, LTD. 1993-1993→ MIDPAR L.P. 1993-1995→ PARKER & PARSLEY DEVELOPMENT L.P 1995-1997→ PIONEER NATURAL RES. USA, INC. 1997-2026→ PRIZE OPERATING COMPANY 1999-2002→ GRUY PETROLEUM MANAGEMENT CO. 2002-2006→ CIMAREX ENERGY CO. OF COLORADO 2006-2007

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 (3) Elevation 2,489 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
UPPER SPRABERRY (Spraberry)5,220 ft-2,731 ft
DEAN 6,606 ft-4,117 ft
UPPER WOLFCAMP (Wolfcamp)6,806 ft-4,317 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
7,489–14,729 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"730 ft665 sx
9.625"6,827 ft1,310 sx
5.5"14,862 ft1,855 sx

Permit History (2)

#741999 Drill Final Completion

ROCKER B 'N' · 7,800 ft

2012-06-11

Spud 2012-09-05

#741999 Drill

ROCKER B 'N' · 7,800 ft

2012-06-11

Spud 2012-09-05

Applications (2)

#741999 A PIONEER NATURAL RES. USA, INC.
received 2012-11-26
#741999 A PIONEER NATURAL RES. USA, INC.
received 2012-06-04

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2013-02-25 log on file
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
73H
Max Depth
7,800 ft
Drill Type
Horizontal
County
REAGAN
District
7
Operator
PIONEER NATURAL RES. USA INC.
Completed
2012-12-04

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
15,401