← Wells

42-371-40015

PRODUCING Horizontal

IRON SNAKE 1912

PECOS County · District 8 · CRESCENT ENERGY OPERATING LLC · HOEFS T-K (WOLFCAMP)

Permits

1

Max Depth

10,500 ft

First Permit

2019-03-18

Latest Activity

2019-03-18

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2019-10-08

Shut-In

—

Plugged

—

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: CRESCENT ENERGY OPERATING LLC ≠ Permit: CRIMSON EXPLORATION OPER., INC.

Resolved via: production → CRESCENT ENERGY OPERATING, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2019-10

Last Production

2026-07

Operator History

Chain of Custody

CONTANGO RESOURCES, INC. 2019-2021→ CONTANGO RESOURCES, LLC 2022-2025→ CRESCENT ENERGY OPERATING, LLC 2025-2026

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 25 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOBORG 100 ft-75 ft
SOMA700 ft-675 ft
RUSTLER 1,366 ft-1,341 ft
YATES 1,450 ft-1,425 ft
SEVEN RIVERS 1,650 ft-1,625 ft
GRAYBURG 2,200 ft-2,175 ft
O'BRIEN2,500 ft-2,475 ft
GLORIETA 2,900 ft-2,875 ft
TUBB 3,200 ft-3,175 ft
QUEEN 3,400 ft-3,375 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
✓ 42-371-39965 NEAL LETHCO STATE 24-23 UNIT · DIAMONDBACK E&P LLC
1.1 mi
SOMA —O'BRIEN —Queen —Seven Rivers —Rustler —Grayburg —Yates —Tubb —Toborg —Glorieta —
✓ 42-371-39966 NEAL LETHCO STATE 24-23 UNIT · DIAMONDBACK E&P LLC
1.1 mi
Glorieta —SOMA —O'BRIEN —Queen —Seven Rivers —Toborg —Rustler —Grayburg —Yates —Tubb —
✓ 42-371-39563 GSL SWD · DIAMONDBACK E&P LLC
1.3 mi
Rustler 2,025'Glorieta —Queen —SOMA —O'BRIEN —Seven Rivers —Grayburg —Yates —Tubb —Toborg —
✓ 42-371-39689 STATE SLICKROCK 24-20 UNIT · DIAMONDBACK E&P LLC
1.3 mi
Rustler 2,099'SOMA —O'BRIEN —Queen —Seven Rivers —Grayburg —Yates —Tubb —Glorieta —Toborg —
✓ 42-371-40054 STATE SLICKROCK 24-20 UNIT · DIAMONDBACK E&P LLC
1.5 mi
Glorieta —SOMA —O'BRIEN —Queen —Seven Rivers —Rustler —Grayburg —Yates —Tubb —Toborg —
✓ 42-371-40055 STATE SLICKROCK 24-20 UNIT · DIAMONDBACK E&P LLC
1.5 mi
Glorieta —SOMA —O'BRIEN —Queen —Seven Rivers —Rustler —Grayburg —Yates —Tubb —Toborg —
✓ 42-371-39781 NEAL LETHCO STATE 24-23 UNIT · DIAMONDBACK E&P LLC
1.5 mi
Glorieta —SOMA —O'BRIEN —Queen —Seven Rivers —Rustler —Grayburg —Yates —Tubb —Toborg —
✓ 42-371-39783 NEAL LETHCO STATE 24-23 UNIT · DIAMONDBACK E&P LLC
1.5 mi
Glorieta —SOMA —O'BRIEN —Queen —Seven Rivers —Rustler —Grayburg —Yates —Tubb —Toborg —

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
10,343–19,973 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"2,354 ft1,485 sx
9.625"9,907 ft890 sx
5.5"20,140 ft3,005 sx

Permit History (1)

#850840 Drill Final Completion

IRON SNAKE 1912 · 10,500 ft

2019-03-18

Spud 2019-03-19

Applications (1)

#850840 A CRIMSON EXPLORATION OPER., INC.
received 2019-03-08

Records & Logs

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

W-2/G-1 2020-03-17 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.

Google Maps → Explorer Map →
Lat 31.043798
Lon -103.050317

Well Details

Well Number
1H
Max Depth
10,500 ft
Drill Type
Horizontal
County
PECOS
District
8
Operator
CRESCENT ENERGY OPERATING LLC
Completed
2019-10-08

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