42-317-42997

Final Completion Horizontal

YORK-LAW 139B

MARTIN County · District 8 · PIONEER NATURAL RES. USA, INC.

Permits

2

Max Depth

10,962 ft

First Permit

2020-04-06

Latest Activity

2022-06-06

Lifespan

2 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2022-11

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 (10) Elevation 2,842 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 1,408 ft+1,434 ft
YATES 2,805 ft+37 ft
QUEEN 3,626 ft-784 ft
GRAYBURG 4,100 ft-1,258 ft
SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres)4,442 ft-1,600 ft
SPRABERRY 7,906 ft-5,064 ft
CISCO
DEAN
PENNSYLVANIAN
WOLFCAMP

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
42-317-42998 YORK-LAW 139A · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 2,014'Yates 2,808'Queen 3,620'Grayburg 4,100'San Andres 4,439'Spraberry 7,909'Spraberry 8,173'Dean 9,220'Wolfcamp 9,471'Cisco Santa Rosa Pennsylvanian
42-317-44360 YORK-LAW 139C · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,408'Yates 2,816'Queen 3,629'Grayburg 4,098'San Andres 4,443'Spraberry 7,904'Pennsylvanian Wolfcamp Cisco Dean
42-317-44361 YORK-LAW 139D · PIONEER NATURAL RES. USA, INC.
0.0 mi
Santa Rosa 1,408'Yates 2,810'Queen 3,621'Grayburg 4,094'San Andres 4,439'Spraberry 7,899'Dean Pennsylvanian Wolfcamp Cisco
42-317-42999 YORK-LAW 139E · PIONEER NATURAL RES. USA, INC.
0.1 mi
Santa Rosa 1,408'Santa Rosa 2,001'Yates 2,802'Queen 3,611'Grayburg 4,086'San Andres 4,417'Spraberry 4,896'Spraberry 7,896'Dean 9,209'Wolfcamp 9,466'Pennsylvanian Cisco
42-317-44362 YORK-LAW 139F · PIONEER NATURAL RES. USA, INC.
0.1 mi
Santa Rosa 1,408'Yates 2,802'Queen 3,621'Grayburg 4,092'San Andres 4,419'Spraberry 7,895'Pennsylvanian Wolfcamp Cisco Dean
42-317-44363 YORK-LAW 139G · PIONEER NATURAL RES. USA, INC.
0.2 mi
Santa Rosa 1,408'Yates 2,803'Queen 3,620'Grayburg 4,086'San Andres 4,417'Spraberry 7,901'Spraberry 8,163'Dean Pennsylvanian Wolfcamp Cisco
42-317-44364 YORK-LAW 139H · PIONEER NATURAL RES. USA, INC.
0.2 mi
Santa Rosa 1,408'Yates 2,796'Queen 3,829'Grayburg 4,090'San Andres 4,426'Spraberry 7,891'Dean Pennsylvanian Wolfcamp Cisco
42-317-41102 DR ORSON B · LEGACY RESERVES OPERATING LP
0.2 mi
Yates 2,659'Queen 3,610'Grayburg 4,280'San Andres 4,456'Spraberry 7,857'Dean 9,189'Wolfcamp 9,438'Cisco Pennsylvanian Santa Rosa

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
9,203–24,495 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,863 ft1,900 sx
9.625"5,666 ft1,360 sx
5.5"24,515 ft1,434 sx

Permit History (2)

Applications (2)

#879717 A PIONEER NATURAL RES. USA, INC.
received 2022-05-03
#862289 A PIONEER NATURAL RES. USA, INC.
received 2020-02-25

Records & Logs

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

W-2/G-1 2023-07-19
W-2/G-1 2022-12-08 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 32.279033
Lon -102.056311

Well Details

Well Number
102H
Max Depth
10,962 ft
Drill Type
Horizontal
County
MARTIN
District
8

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