42-317-45267

PRODUCING Horizontal

DUFFMAN 253M

MARTIN County · District 8 · OVINTIV USA INC. · SPRABERRY (TREND AREA)

Permits

4

Max Depth

10,000 ft

First Permit

2023-05-17

Latest Activity

2023-05-17

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2023-11-21

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: OVINTIV USA INC. ≠ Permit: BLACK SWAN OPERATING, LLC

Resolved via: productionOVINTIV USA INC.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2023-11

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 (13) Elevation 2,818 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 2,600 ft+218 ft
YATES 2,643 ft+175 ft
SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres)4,083 ft-1,265 ft
CLEARFORK (Clear Fork)6,033 ft-3,215 ft
SPRABERRY 7,700 ft-4,882 ft
SPRABERRY 7,750 ft-4,932 ft
DEAN 9,115 ft-6,297 ft
WOLFCAMP 9,276 ft-6,458 ft
CISCO
GRAYBURG
PENNSYLVANIAN
QUEEN
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
42-317-45268 DUFFMAN 253M · OVINTIV USA INC.
0.0 mi
Yates 2,600'Yates 2,643'San Andres 4,083'Clear Fork 6,025'Spraberry 7,750'Dean 9,115'Wolfcamp 9,276'Pennsylvanian Queen Santa Rosa Grayburg Cisco
42-317-45266 DUFFMAN 253L · OVINTIV USA INC.
0.0 mi
Yates 2,643'San Andres 4,083'Spraberry 7,750'Dean 9,115'Wolfcamp 9,276'Queen Pennsylvanian Cisco Santa Rosa Grayburg
42-317-45265 DUFFMAN 253L · OVINTIV USA INC.
0.0 mi
Yates 2,643'San Andres 4,083'Spraberry 7,750'Dean 9,115'Wolfcamp 9,276'Queen Cisco Santa Rosa Grayburg Pennsylvanian
42-317-45264 DUFFMAN 253L · OVINTIV USA INC.
0.0 mi
Yates 2,643'San Andres 4,083'Spraberry 7,750'Dean 9,115'Wolfcamp 9,276'Pennsylvanian Cisco Queen Santa Rosa Grayburg
42-317-45263 DUFFMAN 253L · OVINTIV USA INC.
0.0 mi
Yates 2,600'Yates 2,643'San Andres 4,083'Clear Fork 6,036'Clear Fork 6,246'Spraberry 7,700'Spraberry 7,750'Dean 9,100'Dean 9,115'Wolfcamp 9,276'Ellenburger Cisco +5 more
42-317-44534 ACL UNIT B · PETROLEGACY ENERGY II, LLC
0.9 mi
Santa Rosa 1,000'Yates 2,586'Queen 3,420'Grayburg 3,873'San Andres 4,151'Spraberry 7,695'Wolfcamp Pennsylvanian Cisco Dean
42-317-44311 ACL UNIT B · PETROLEGACY ENERGY II, LLC
0.9 mi
Santa Rosa 1,000'Yates 2,586'Queen 3,420'Grayburg 3,873'San Andres 4,226'Spraberry 7,695'Wolfcamp Cisco Dean Pennsylvanian
42-317-44440 ACL UNIT B · PETROLEGACY ENERGY II, LLC
0.9 mi
Santa Rosa 1,000'Yates 2,586'Queen 3,420'Grayburg 3,873'San Andres 4,151'Spraberry 7,695'Dean 9,092'Wolfcamp 9,221'Cisco Pennsylvanian

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
9,438–20,497 ftPerforated

Casing (6)

SizeSet DepthCement
13.375"1,763 ft1,370 sx
8.625"2,806 ft495 sx
8.625"8,800 ft415 sx
8.625"8,815 ft415 sx
5.5"20,552 ft1,770 sx
5.5"20,557 ft1,770 sx

Permit History (4)

Applications (4)

#890471 A OVINTIV USA INC.
received 2025-05-13
#890471 A OVINTIV USA INC.
received 2023-08-21
#890471 A OVINTIV USA INC.
received 2023-06-29
#890471 A BLACK SWAN OPERATING, LLC
received 2023-05-09

Records & Logs

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

W-2/G-1 2025-08-22
W-2/G-1 2025-02-21 log on file
W-2/G-1 2024-11-27 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 32.471620
Lon -102.003761

Well Details

Well Number
105HJ
Max Depth
10,000 ft
Drill Type
Horizontal
County
MARTIN
District
8
Completed
2023-11-21

Operator

Location
DENVER
P-5 Status
Active (filed 2025-12-12)
Cum Oil (all leases)
260,655,497 bbl
Cum Gas (all leases)
22,326,113 mcf
Activities
G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
1,311