42-235-36562

PRODUCING Horizontal

ROCKER B

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

Permits

1

Max Depth

9,256 ft

First Permit

2022-11-16

Latest Activity

2022-11-16

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2024-01-19

Shut-In

Plugged

P-5 Org Status: Active

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 (11) Elevation 2,600 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 485 ft+2,115 ft
YATES 1,119 ft+1,481 ft
SEVEN RIVERS 1,370 ft+1,230 ft
QUEEN 1,588 ft+1,012 ft
RUSTLER 1,806 ft+794 ft
GRAYBURG 1,941 ft+659 ft
SAN ANDRES 2,196 ft+404 ft
CLEARFORK (Clear Fork)3,569 ft-969 ft
SPRABERRY 5,055 ft-2,455 ft
DEAN 6,419 ft-3,819 ft
WOLFCAMP 6,563 ft-3,963 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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
42-235-36560 ROCKER B · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 485'Rustler 866'Yates 1,124'Seven Rivers 1,371'Queen 1,597'Grayburg 1,955'San Andres 2,198'Clear Fork 3,592'Spraberry 5,116'Dean 6,421'Wolfcamp 6,556'Canyon
42-235-36561 ROCKER B · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 485'Rustler 978'Yates 1,120'Seven Rivers 1,375'Queen 1,588'Grayburg 1,939'San Andres 2,193'Clear Fork 3,538'Spraberry 5,025'Dean 6,417'
42-235-36455 ROCKER B · PIONEER NATURAL RES. USA, INC.
1.2 mi
Grayburg 1,793'San Andres 2,057'Clear Fork 3,461'Spraberry 4,972'Wolfcamp 6,470'Fusselman Canyon
42-235-36456 ROCKER B · PIONEER NATURAL RES. USA, INC.
1.2 mi
Grayburg 1,797'San Andres 2,063'Clear Fork 3,499'Spraberry 5,057'Wolfcamp 6,551'Canyon Fusselman
42-235-36457 ROCKER B · PIONEER NATURAL RES. USA, INC.
1.2 mi
Grayburg 1,803'San Andres 2,075'Clear Fork 3,419'Spraberry 4,944'Wolfcamp 6,447'Fusselman Canyon
42-235-36213 ROCKER B · PIONEER NATURAL RES. USA, INC.
1.5 mi
Grayburg 1,807'San Andres 2,969'Clear Fork 3,967'Spraberry 4,970'Wolfcamp 6,474'Canyon Fusselman
42-235-36212 ROCKER B · PIONEER NATURAL RES. USA, INC.
1.5 mi
Grayburg 1,800'San Andres 1,970'Clear Fork 3,949'Spraberry 4,963'Wolfcamp 6,455'Fusselman Canyon
42-383-39906 ROCK HOLLOW D · DISCOVERY NATURAL RESOURCES LLC
1.5 mi
Queen 1,715'Grayburg 1,899'San Andres 2,290'Clear Fork 3,500'Spraberry 5,112'Ellenburger Strawn Fusselman

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (1)

IntervalType
7,181–22,452 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"864 ft1,100 sx
9.625"2,919 ft645 sx
5.5"22,487 ft1,202 sx

Permit History (1)

Applications (1)

#885566 A PIONEER NATURAL RES. USA, INC.
received 2022-11-07

Records & Logs

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

W-2/G-1 2024-04-10
W-2/G-1 2024-01-11 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.

Lat 31.249451
Lon -101.263840

Well Details

Well Number
180H
Max Depth
9,256 ft
Drill Type
Horizontal
County
IRION
District
7
Completed
2024-01-19

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
15,399