42-383-34683

Final Completion

ROCKER B

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

Permits

1

Max Depth

6,710 ft

First Permit

1996-12-31

Latest Activity

1996-12-31

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1997-11-06

Shut-In

Plugged

2014-07-17

!

EWA / Permit operator mismatch

Scheduling: PIONEER NATURAL RES. USA INC. ≠ Permit: PARKER & PARSLEY DEVELOPMENT L.P

Resolved via: productionPIONEER NATURAL RES. USA, INC.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1997-04

Last Production

2026-07

Lease Production

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

Formation Tops (3) Elevation 2,483 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP SPRBY5,165 ft-2,682 ft
TOP DEAN (Dean)6,388 ft-3,905 ft
BASE DEAN (Dean)6,533 ft-4,050 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 (4)

IntervalType
5,008–5,087 ftPerforated
5,565–5,615 ftPerforated
5,929–6,097 ftPerforated
6,389–6,479 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"644 ft400 sx
4.5"6,700 ft900 sx

Permit History (1)

Applications (1)

#456894 A PARKER & PARSLEY DEVELOPMENT L.P
received 1996-12-31

Records & Logs

2 completion filings on record · 1 with log images at RRC.

W-2/G-1 1997-12-10 log on file
W-2/G-1 1997-12-19
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 REAGAN County.

Well Details

Well Number
6
Max Depth
6,710 ft
Drill Type
Vertical
County
REAGAN
District
7
Completed
1997-11-06

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
15,403