← Wells

42-173-37504

SHUT IN Horizontal

G. SCHWARTZ 17-8 (ALLOC-H)

GLASSCOCK County · District 8 · CRESCENT ENERGY OPERATING LLC · SPRABERRY (TREND AREA)

Permits

2

Max Depth

12,000 ft

First Permit

2016-12-30

Latest Activity

2016-12-30

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2017-05-07

Shut-In

—

Plugged

—

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: CRESCENT ENERGY OPERATING LLC ≠ Permit: LAREDO PETROLEUM, INC.

Resolved via: production → CRESCENT ENERGY OPERATING, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2016-11

Last Production

2026-07

Operator History

Chain of Custody

LAREDO PETROLEUM, INC. 2016-2023→ VITAL ENERGY, INC. 2023-2025→ CRESCENT ENERGY OPERATING, LLC 2026-2026

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Oil
production & DCA →

Formation Tops (10) Elevation 2,712 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 400 ft+2,312 ft
YATES 1,640 ft+1,072 ft
SEVEN RIVERS 1,805 ft+907 ft
QUEEN 2,040 ft+672 ft
GRAYBURG 2,445 ft+267 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)3,020 ft-308 ft
GLORIETA 3,710 ft-998 ft
CLEARFORK (Clear Fork)4,190 ft-1,478 ft
SPRABERRY 5,540 ft-2,828 ft
WICHITA ALBANY (Wichita-Albany)6,210 ft-3,498 ft

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
✓ 42-173-37502 G. SCHWARTZ 17-8 (ALLOC-F) · LAREDO PETROLEUM, INC.
0.2 mi
Santa Rosa 420'Yates 1,660'Seven Rivers 1,799'Queen 2,050'Grayburg 2,439'San Andres 3,014'Glorieta 3,760'Clear Fork 4,184'Spraberry 5,534'Wichita-Albany 6,245'Dean 7,159'Wolfcamp 7,309' +4 more
✓ 42-173-37500 G. SCHWARTZ 17-8 (ALLOC-C) · LAREDO PETROLEUM, INC.
0.5 mi
Santa Rosa 420'Yates 1,660'Seven Rivers 1,798'Queen 2,050'Grayburg 2,438'San Andres 3,013'Glorieta 3,790'Clear Fork 4,183'Spraberry 5,533'Wichita-Albany 6,255'
✓ 42-173-37409 G. SCHWARTZ 17-8 (ALLOC-B) · LAREDO PETROLEUM, INC.
0.7 mi
Santa Rosa 500'Yates 1,650'Seven Rivers 1,788'Queen 2,350'Grayburg 2,438'San Andres 3,018'Glorieta 3,520'Clear Fork 4,188'Spraberry 5,438'Wichita-Albany 6,800'
✓ 42-173-37096 ED BOOKS 19X · ENCANA OIL & GAS(USA) INC.
1.4 mi
Yates 1,831'San Andres 3,185'Clear Fork 4,359'Spraberry 5,746'Dean 7,252'Wolfcamp 7,401'Glorieta —Queen —Seven Rivers —Santa Rosa —Grayburg —Wichita-Albany —
✓ 42-173-37641 FOXTROT NS 30-31 05 · ENERGEN RESOURCES CORPORATION
1.5 mi
Santa Rosa 560'Yates 1,682'Seven Rivers 1,810'Queen 1,940'Grayburg 2,450'San Andres 2,737'Glorieta 3,929'Clear Fork 4,413'Spraberry 5,783'Wichita-Albany 6,766'
✓ 42-173-37586 FOXTROT NS 30-31 02 · ENERGEN RESOURCES CORPORATION
1.9 mi
Santa Rosa 458'Santa Rosa 540'Yates 1,660'Yates 1,665'Seven Rivers 1,760'Seven Rivers 1,825'Queen 1,985'Queen 2,293'Grayburg 2,420'Grayburg 2,492'San Andres 2,711'San Andres 2,720' +8 more
✓ 42-173-37587 FOXTROT NS 30-31 02 · ENERGEN RESOURCES CORPORATION
1.9 mi
Santa Rosa 468'Santa Rosa 540'Yates 1,660'Yates 1,675'Seven Rivers 1,760'Seven Rivers 1,834'Queen 1,985'Queen 2,304'Grayburg 2,420'Grayburg 2,502'San Andres 2,720'San Andres 2,721' +8 more
✓ 42-173-37988 CRAIG SN 29-20 05 · ENERGEN RESOURCES CORPORATION
2.0 mi
Santa Rosa 533'Yates 1,590'Seven Rivers 1,744'Queen 1,942'Grayburg 2,400'San Andres 2,711'Glorieta 3,805'Clear Fork 4,479'Spraberry 5,807'Wichita-Albany 6,881'

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
9,420–19,173 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"1,843 ft1,950 sx
9.625"8,461 ft790 sx
5.5"19,257 ft2,256 sx

Permit History (2)

#821232 Drill

G. SCHWARTZ 17-8 (ALLOC-H) · 12,000 ft

2016-12-30

Spud 2017-01-10

#821232 Drill Final Completion

G. SCHWARTZ 17-8 (ALLOC-H) · 12,000 ft

2016-12-30

Spud 2017-01-10

Applications (2)

#821232 A LAREDO PETROLEUM, INC.
received 2017-12-08
#821232 A LAREDO PETROLEUM, INC.
received 2016-12-13

Records & Logs

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

W-2/G-1 2019-04-04 log on file
W-2/G-1 2018-09-19
W-2/G-1 2017-07-26 log on file
Completion packets + logs ↗ Wellbore filings ↗

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.

Google Maps → Explorer Map →
Lat 31.735959
Lon -101.398187

Well Details

Well Number
8NC
Max Depth
12,000 ft
Drill Type
Horizontal
County
GLASSCOCK
District
8
Operator
CRESCENT ENERGY OPERATING LLC
Completed
2017-05-07

Operator

Location
HOUSTON
P-5 Status
Active (filed 2025-08-28)
Cum Oil (all leases)
10,867,426 bbl
Cum Gas (all leases)
2,390,025 mcf
Activities
OPRS/G, OPRS/O
Total Permits
31