42-115-33937

PRODUCING Horizontal

SANTORINI UNIT

DAWSON County · District 8 · LAGUNA TEXAS RESOURCES LLC · SPRABERRY (TREND AREA)

Permits

1

Max Depth

10,000 ft

First Permit

2023-11-09

Latest Activity

2023-11-09

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2024-01-29

Shut-In

—

Plugged

—

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: LAGUNA TEXAS RESOURCES LLC ≠ Permit: EOG RESOURCES, INC.

Resolved via: production → LAGUNA TEXAS RESOURCES, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2020-05

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 2,932 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 2,723 ft+209 ft
SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres)4,067 ft-1,135 ft
CLEARFORK (Clear Fork)5,940 ft-3,008 ft
SPRABERRY 7,772 ft-4,840 ft
DEAN 8,187 ft-5,255 ft
CANYON ——
DEVONIAN ——
MISSISSIPPIAN ——
PENNSYLVANIAN ——
WOLFCAMP ——

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
✓ 42-115-33810 SANTORINI UNIT · CGS OPERATING, LLC
0.3 mi
Yates 2,738'San Andres 4,297'Spraberry 7,785'Dean 9,154'Wolfcamp 9,278'Pennsylvanian 10,144'Canyon 10,370'Mississippian 11,013'Yates —San Andres —Silurian (undifferentiated) —Spraberry — +6 more
✓ 42-115-34077 ARLO COUNTRY 45-09 B · PINON OPERATING II, LLC
0.6 mi
Spraberry 7,732'Spraberry 8,063'Spraberry 8,289'Clear Fork 8,468'Jo Mill 8,528'Spraberry 8,720'Dean 9,115'Wolfcamp —Yates —San Andres —
✓ 42-115-33860 STONECREEK C UNIT · CGS OPERATING, LLC
1.1 mi
Yates 2,745'San Andres 4,308'Clear Fork 5,982'Spraberry 7,787'Pennsylvanian —Wolfcamp —Devonian —Canyon —Dean —Mississippian —
✓ 42-115-33858 STONECREEK B UNIT · CGS OPERATING, LLC
1.1 mi
Yates 2,734'San Andres 4,309'Clear Fork 5,965'Spraberry 7,792'Devonian —Pennsylvanian —Wolfcamp —Canyon —Dean —Mississippian —
✓ 42-115-33859 STONECREEK B UNIT · CGS OPERATING, LLC
1.1 mi
Yates 2,748'San Andres 4,314'Clear Fork 5,995'Spraberry 7,807'Pennsylvanian —Wolfcamp —Devonian —Canyon —Mississippian —Dean —
✓ 42-115-33821 TONTO SWD · ENHANCED MIDSTREAM, LLC
1.2 mi
Yates 2,707'San Andres 4,500'Pennsylvanian —Silurian (undifferentiated) —Spraberry —Dean —Mississippian —Devonian —Wolfcamp —Canyon —
✓ 42-115-34025 BIG JAKE A · SM ENERGY COMPANY
1.8 mi
Yates 2,623'San Andres 4,400'Clear Fork 5,483'Spraberry 7,700'Dean 9,078'Canyon —Pennsylvanian —Mississippian —Devonian —Silurian (undifferentiated) —Wolfcamp —
✓ 42-115-34026 BIG JAKE B · SM ENERGY COMPANY
1.8 mi
Yates 2,621'San Andres 4,361'Clear Fork 5,535'Spraberry 7,686'Dean 9,068'Pennsylvanian —Wolfcamp —Devonian —Canyon —Mississippian —

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
8,457–18,873 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"2,033 ft610 sx
5.5"18,935 ft2,365 sx

Permit History (1)

Applications (1)

#895035 A EOG RESOURCES, INC.
received 2023-11-02

Records & Logs

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

W-2/G-1 2024-04-22 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 32.619998
Lon -101.995788

Well Details

Well Number
M 2H
Max Depth
10,000 ft
Drill Type
Horizontal
County
DAWSON
District
8
Completed
2024-01-29

Operator

Location
HOUSTON
P-5 Status
Active (filed 2026-02-09)
Cum Oil (all leases)
988,410 bbl
Cum Gas (all leases)
— mcf
Activities
OPRS/O
Total Permits
12