42-329-41678

PRODUCING

BROOKS -A-

MIDLAND County · District 8 · PIONEER NATURAL RES. USA INC. · SPRABERRY (TREND AREA)

Permits

3

Max Depth

12,000 ft

First Permit

2017-05-08

Latest Activity

2017-05-08

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2017-12-05

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: PIONEER NATURAL RES. USA INC. ≠ Permit: JM COX RESOURCES, L.P.

Resolved via: productionPIONEER NATURAL RES. USA, INC.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

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 (10) Elevation 2,700 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 1,000 ft+1,700 ft
YATES 2,000 ft+700 ft
SEVEN RIVERS 3,050 ft-350 ft
QUEEN 3,650 ft-950 ft
GRAYBURG 3,960 ft-1,260 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)4,120 ft-1,420 ft
GLORIETA 4,910 ft-2,210 ft
CLEARFORK (Clear Fork)6,460 ft-3,760 ft
SPRABERRY 7,290 ft-4,590 ft
SPRABERRY UPPER-DEAN (Spraberry)8,080 ft-5,380 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
42-329-41372 CRESPI 'B' · JM COX RESOURCES, L.P.
0.4 mi
Santa Rosa 1,000'Yates 1,250'Seven Rivers 1,300'Queen 3,700'Grayburg 3,900'San Andres 4,200'Glorieta 4,500'Clear Fork 6,450'Spraberry 7,280'Spraberry 8,080'
42-329-46598 BROOKS-CRESPI 30B · PIONEER NATURAL RES. USA, INC.
0.5 mi
Santa Rosa 1,233'Rustler 1,538'Yates 2,592'Seven Rivers 2,890'Queen 3,617'Grayburg 4,062'San Andres 4,254'Clear Fork 6,550'Spraberry 7,385'Glorieta Strawn Ellenburger +7 more
42-329-46601 BROOKS-CRESPI 30C · PIONEER NATURAL RES. USA, INC.
0.5 mi
Santa Rosa 1,233'Rustler 1,534'Yates 2,586'Seven Rivers 2,880'Queen 3,605'Grayburg 4,058'San Andres 4,246'Clear Fork 6,552'Spraberry 7,389'Glorieta
42-329-46602 BROOKS-CRESPI 30D · PIONEER NATURAL RES. USA, INC.
0.5 mi
Santa Rosa 1,233'Rustler 1,535'Yates 2,590'Seven Rivers 2,888'Queen 3,621'Grayburg 4,063'San Andres 4,249'Clear Fork 6,544'Spraberry 7,378'Glorieta
42-329-46603 BROOKS-CRESPI 30E · PIONEER NATURAL RES. USA, INC.
0.5 mi
Santa Rosa 1,233'Rustler 1,532'Yates 2,592'Seven Rivers 2,890'Queen 3,623'Grayburg 4,069'San Andres 4,256'Clear Fork 6,564'Spraberry 7,395'Glorieta
42-329-46600 BROOKS-CRESPI 30A · PIONEER NATURAL RES. USA, INC.
0.5 mi
Santa Rosa 1,233'Rustler 1,543'Yates 2,589'Seven Rivers 2,883'Queen 3,607'Grayburg 4,059'San Andres 4,244'Clear Fork 6,544'Spraberry 7,382'Glorieta
42-329-46604 BROOKS-CRESPI 30F · PIONEER NATURAL RES. USA, INC.
0.5 mi
Santa Rosa 1,233'Rustler 1,534'Yates 2,594'Seven Rivers 2,893'Queen 3,626'Grayburg 4,070'San Andres 4,250'Clear Fork 6,552'Spraberry 7,381'Glorieta
42-329-46596 BROOKS-CRESPI 30G · PIONEER NATURAL RES. USA, INC.
0.5 mi
Santa Rosa 1,234'Rustler 1,566'Yates 2,596'Seven Rivers 2,886'Queen 3,616'Grayburg 4,064'San Andres 4,249'Clear Fork 6,563'Spraberry 7,407'Glorieta

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 (11)

IntervalType
8,910–9,004 ftPerforated
9,105–9,175 ftPerforated
9,215–9,385 ftPerforated
9,475–9,618 ftPerforated
9,710–9,830 ftPerforated
10,110–10,257 ftPerforated
10,390–10,455 ftPerforated
10,600–10,620 ftPerforated
10,830–10,955 ftPerforated
11,040–11,207 ftPerforated
11,328–11,450 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"333 ft425 sx
9.625"5,034 ft1,600 sx
5.5"11,615 ft1,900 sx

Permit History (3)

Applications (3)

#826095 A JM COX RESOURCES, L.P.
received 2018-05-09
#826095 A JM COX RESOURCES, L.P.
received 2018-05-02
#826095 A JM COX RESOURCES, L.P.
received 2017-05-01

Records & Logs

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

W-2/G-1 2018-05-01 log on file

Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.

Lat 31.933123
Lon -101.934376

Well Details

Well Number
3
Max Depth
12,000 ft
Drill Type
Vertical
County
MIDLAND
District
8
Completed
2017-12-05

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
15,468