42-329-45071

PRODUCING Horizontal

ELKIN-ESTES 34QQ

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

Permits

1

Max Depth

10,645 ft

First Permit

2021-08-18

Latest Activity

2021-08-18

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2022-05-08

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2021-11

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 (12) Elevation 2,745 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 1,059 ft+1,686 ft
RUSTLER 1,617 ft+1,128 ft
RUSTLER 1,719 ft+1,026 ft
YATES 2,615 ft+130 ft
SEVEN RIVERS 2,933 ft-188 ft
QUEEN 3,641 ft-896 ft
GRAYBURG 4,173 ft-1,428 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)4,253 ft-1,508 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)5,835 ft-3,090 ft
CLEARFORK (Clear Fork)6,737 ft-3,992 ft
SPRABERRY 7,592 ft-4,847 ft
GLORIETA

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
42-329-45072 ELKIN-ESTES 34RR · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,059'Rustler 1,628'Yates 2,619'Yates 2,916'Seven Rivers 2,924'Queen 3,640'Grayburg 4,178'San Andres 4,252'San Andres 5,823'Clear Fork 6,731'Clear Fork 6,732'Spraberry 7,591' +1 more
42-329-45070 ELKIN-ESTES 34PP · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,059'Rustler 1,634'Yates 2,623'Seven Rivers 2,924'Queen 3,646'Grayburg 4,177'San Andres 4,251'Clear Fork 6,741'Spraberry 7,602'Glorieta
42-329-45066 ELKIN-ESTES 34OO · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,059'Rustler 1,640'Yates 2,616'Seven Rivers 2,926'Queen 3,641'Grayburg 4,168'San Andres 4,252'Clear Fork 6,736'Spraberry 7,601'Glorieta
42-329-45075 ELKIN-ESTES 34NN · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,059'Rustler 1,722'Yates 2,624'Seven Rivers 2,925'Queen 3,652'Grayburg 4,168'San Andres 4,254'Clear Fork 6,739'Spraberry 7,607'Glorieta
42-329-45065 ELKIN-ESTES 34MM · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,035'Rustler 1,631'Yates 2,612'Seven Rivers 2,923'Queen 3,644'Grayburg 4,201'San Andres 4,311'Clear Fork 6,740'Spraberry 7,594'Pennsylvanian Glorieta Santa Rosa +5 more
42-329-44375 ELKIN-CRAWFORD 34FF · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,061'Santa Rosa 1,062'Rustler 1,677'Rustler 1,678'Yates 2,625'Yates 2,626'Seven Rivers 2,918'Seven Rivers 2,919'Queen 3,651'Queen 3,652'Grayburg 4,145'Grayburg 4,146' +7 more
42-329-44374 ELKIN-CRAWFORD 34EE · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,055'Rustler 1,677'Yates 2,626'Seven Rivers 2,925'Queen 3,662'Grayburg 4,173'San Andres 5,842'Clear Fork 6,739'Spraberry 7,597'Glorieta
42-329-44373 ELKIN-CRAWFORD 34DD · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,048'Rustler 1,675'Yates 2,621'Seven Rivers 2,914'Queen 3,650'Grayburg 4,161'San Andres 4,241'Clear Fork 6,739'Spraberry 7,594'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 (1)

IntervalType
9,636–25,417 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,594 ft1,500 sx
9.625"5,965 ft1,850 sx
5.5"25,442 ft1,415 sx

Permit History (1)

Applications (1)

#871496 A PIONEER NATURAL RES. USA, INC.
received 2021-07-23

Records & Logs

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

W-2/G-1 2022-07-22
W-2/G-1 2022-04-19 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 31.899420
Lon -101.975215

Well Details

Well Number
117H
Max Depth
10,645 ft
Drill Type
Horizontal
County
MIDLAND
District
8
Completed
2022-05-08

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