42-227-42356

PRODUCING Horizontal

CARPENTER 11-31 B UNIT

HOWARD County · District 8 · HIGHPEAK ENERGY HOLDINGS LLC · SPRABERRY (TREND AREA)

Permits

2

Max Depth

6,500 ft

First Permit

2023-12-27

Latest Activity

2023-12-27

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2025-05-06

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2021-08

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 2,372 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER 870 ft+1,502 ft
YATES 1,275 ft+1,097 ft
SEVEN RIVERS 1,349 ft+1,023 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)2,349 ft+23 ft
CLEARFORK - SEVERE WATER FLOWS (Clear Fork)3,249 ft-877 ft
SPRABERRY 4,651 ft-2,279 ft
LEONARD 5,554 ft-3,182 ft
DEAN 5,831 ft-3,459 ft
GLORIETA
SANTA ROSA

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
42-227-42490 CARPENTER 11-31 B UNIT · HIGHPEAK ENERGY HOLDINGS, LLC
0.0 mi
Santa Rosa 393'Rustler 819'Yates 1,270'Seven Rivers 1,348'San Andres 2,338'Clear Fork 3,234'Spraberry 4,687'Leonard 5,617'Glorieta Dean
42-227-42352 VALENCIA 10-8 A UNIT · HIGHPEAK ENERGY HOLDINGS, LLC
0.0 mi
Santa Rosa 403'Rustler 821'Yates 1,264'Seven Rivers 1,345'San Andres 2,335'Clear Fork 3,240'Spraberry 4,654'Leonard 5,568'Glorieta Dean
42-227-42380 VALENCIA 10-8 A UNIT · HIGHPEAK ENERGY HOLDINGS, LLC
0.0 mi
Santa Rosa 374'Rustler 859'Yates 1,262'Seven Rivers 1,350'San Andres 2,339'Clear Fork 3,234'Spraberry 4,603'Leonard 5,566'Dean 5,853'Glorieta
42-227-41618 WOLF 13-33 B UNIT · HIGHPEAK ENERGY HOLDINGS, LLC
0.2 mi
Santa Rosa 481'Rustler 934'Yates 1,355'Seven Rivers 1,498'San Andres 2,482'Clear Fork 3,410'Spraberry 4,832'Leonard 5,734'Wolfcamp Glorieta Dean Coleman Junction
42-227-41102 CARPENTER 11-31 B UNIT · HIGHPEAK ENERGY HOLDINGS, LLC
0.2 mi
Santa Rosa 396'Dean 590'Rustler 889'Yates 1,283'Seven Rivers 1,366'San Andres 2,402'Clear Fork 3,238'Spraberry 4,711'Leonard 5,643'Dean 5,920'Glorieta
42-227-41211 CARPENTER 11-31 B UNIT · HIGHPEAK ENERGY HOLDINGS, LLC
0.2 mi
Santa Rosa 409'Rustler 891'Seven Rivers 1,285'Yates 1,285'San Andres 2,405'Clear Fork 3,231'Spraberry 4,247'Spraberry 4,727'Leonard 5,673'Dean Glorieta
42-227-42382 CARPENTER 11-31 B UNIT · HIGHPEAK ENERGY HOLDINGS, LLC
0.4 mi
Santa Rosa 400'Rustler 940'Yates 1,320'Seven Rivers 1,460'San Andres 2,435'Clear Fork 3,349'Spraberry 4,754'Leonard 5,668'Dean 5,937'Glorieta
42-227-42383 CARPENTER 11-31 B UNIT · HIGHPEAK ENERGY HOLDINGS, LLC
0.4 mi
Santa Rosa 407'Rustler 937'Yates 1,314'Seven Rivers 1,455'San Andres 2,428'Clear Fork 3,355'Spraberry 4,769'Leonard 5,681'Glorieta Dean Coleman Junction

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
6,495–19,691 ftPerforated

Casing (4)

SizeSet DepthCement
13.375"465 ft520 sx
9.625"4,712 ft760 sx
7"5,788 ft2,510 sx
5.5"19,705 ft2,510 sx

Permit History (2)

Applications (2)

#896082 A HIGHPEAK ENERGY HOLDINGS, LLC
received 2024-01-05
#896082 A HIGHPEAK ENERGY HOLDINGS, LLC
received 2023-12-20

Records & Logs

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

W-2/G-1 2025-09-03
W-2/G-1 2025-03-20 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 32.481054
Lon -101.244494

Well Details

Well Number
A 7H
Max Depth
6,500 ft
Drill Type
Horizontal
County
HOWARD
District
8
Completed
2025-05-06

Operator

Location
FORT WORTH
P-5 Status
Active (filed 2024-12-04)
Cum Oil (all leases)
76,590,958 bbl
Cum Gas (all leases)
318,797 mcf
Activities
OPRS/G, OPRS/O
Total Permits
871