42-495-34886

PRODUCING Horizontal

PENELOPE 10

WINKLER County · District 8 · BOYD & MCWILLIAMS OPERATING LLC · KEYSTONE (WOLFCAMP)

Permits

2

Max Depth

8,300 ft

First Permit

2023-07-13

Latest Activity

2023-07-13

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2023-10-09

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2023-10

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 3,051 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER - POSSIBLE FLOW; POSSIBL (Rustler)1,270 ft+1,781 ft
YATES 3,107 ft-56 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)4,337 ft-1,286 ft
CLEARFORK (Clear Fork)5,980 ft-2,929 ft
CAPITAN REEF - HIGH FLOWS (Capitan)
COLBY / QUEEN
DELAWARE
GLORIETA
HOLT
SEVEN RIVERS / QUEEN (Seven Rivers)

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
42-495-35089 DUDLEY 10 · BOYD & MCWILLIAMS OPERATING, LLC
0.0 mi
Rustler 1,272'Yates 2,936'COLBY / QUEEN 3,105'San Andres 4,333'Clear Fork 6,541'Holt Capitan Delaware Glorieta Seven Rivers
42-495-20247 COP 1120 · BOYD & MCWILLIAMS OPERATING, LLC
0.3 mi
San Andres 4,336'Clear Fork 5,988'COLBY / QUEEN Glorieta Rustler Capitan Yates Holt Delaware Seven Rivers
42-495-35082 SNIDELY · BOYD & MCWILLIAMS OPERATING, LLC
0.3 mi
Rustler 1,290'San Andres 4,355'Clear Fork 5,916'Glorieta COLBY / QUEEN Holt Delaware Capitan Yates Seven Rivers
42-495-34312 WADDELL DUNES 8 · BOYD & MCWILLIAMS OPERATING, LLC
0.4 mi
Yates 3,032'COLBY-QUEEN 3,200'San Andres 4,405'Glorieta 5,580'Clear Fork 6,080'Wichita-Albany 7,220'Delaware Holt Queen Rustler
42-495-34659 SEGUNDO · SADDLEBACK EXPLORATION, LLC
1.3 mi
Rustler 1,165'Yates 2,746'Seven Rivers 3,037'San Andres 4,262'Glorieta 5,292'Clear Fork 5,800'Holt Delaware COLBY / QUEEN Capitan
42-495-34947 DUDLEY 10 · BOYD & MCWILLIAMS OPERATING, LLC
1.4 mi
Rustler 1,232'Yates 2,842'San Andres 4,270'Capitan Holt Delaware Seven Rivers Glorieta COLBY / QUEEN Clear Fork
42-495-33929 STONEGATE · PALADIN PETROLEUM III, L.L.C.
1.4 mi
Yates 2,796'Queen 3,365'San Andres 4,240'Glorieta COLBY-QUEEN Rustler Holt Clear Fork Delaware Wichita-Albany
42-495-34682 DUDLEY 10 · BOYD & MCWILLIAMS OPERATING, LLC
1.5 mi
Rustler 1,210'Yates 3,032'San Andres 4,240'Clear Fork 6,458'Delaware Glorieta Seven Rivers COLBY / QUEEN Holt Capitan

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
8,882–13,211 ftPerforated

Casing (3)

SizeSet DepthCement
9.625"1,019 ft557 sx
7"7,433 ft1,820 sx
5.5"13,350 ft1,820 sx

Permit History (2)

Applications (2)

#891576 A BOYD & MCWILLIAMS OPERATING, LLC
received 2024-03-13
#891576 A BOYD & MCWILLIAMS OPERATING, LLC
received 2023-06-22

Records & Logs

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

W-2/G-1 2024-03-07 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 31.941626
Lon -102.957534

Well Details

Well Number
1H
Max Depth
8,300 ft
Drill Type
Horizontal
County
WINKLER
District
8
Completed
2023-10-09

Operator

Location
MIDLAND
P-5 Status
Active (filed 2025-11-07)
Cum Oil (all leases)
10,155,406 bbl
Cum Gas (all leases)
58,240 mcf
Activities
OPRS/O
Total Permits
128