42-501-36998

INJECTION

RATTLESNAKE AGI

YOAKUM County · District 8 · STAKEHOLDER GAS SERVICES LLC · WASSON

Permits

1

Max Depth

12,000 ft

First Permit

2018-04-27

Latest Activity

2018-04-27

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2018-08-31

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: STAKEHOLDER GAS SERVICES LLC ≠ Permit: SANTA FE MIDSTREAM PERMIAN LLC

Resolved via: schedulingSTAKEHOLDER GAS SERVICES LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2018-08

Last Production

2026-07

Injection / Disposal

W-14 Disposal Active UIC #000117143 permitted 2018-10-27

Permitted Volume

4,500 bbl/d

Max Pressure

Injection Interval

11,000–12,000 ft

Injected (12mo)

Monthly injected volume (bbl, from H-10 filings through 2025-06-01)

Seismicity: 1 earthquake M2+ within 10 km in the last 24 months (max M3.1) · TexNet catalog

Operator History

originally filed by SANTA FE MIDSTREAM PERMIAN LLC — asset transferred

Lease Production

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

Formation Tops (13) Elevation 3,627 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 3,019 ft+608 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)4,465 ft-838 ft
GLORIETA 6,316 ft-2,689 ft
CLEARFORK - ACTIVE CO2 FLOOD (Clear Fork)6,492 ft-2,865 ft
WICHITA (Wichita-Albany)8,628 ft-5,001 ft
UPPER WOLFCAMP (Wolfcamp)9,239 ft-5,612 ft
STRAWN 10,030 ft-6,403 ft
ATOKA 10,230 ft-6,603 ft
WOODFORD 10,973 ft-7,346 ft
WRISTEN 11,268 ft-7,641 ft
FUSSELMAN 11,538 ft-7,911 ft
MONTOYA 11,974 ft-8,347 ft
RED BED-SANTA ROSA (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
42-501-37301 MILLER · AMTEX ENERGY, INC.
0.1 mi
Yates 3,020'San Andres 4,470'Wichita-Albany Santa Rosa Mississippian Devonian Pennsylvanian Devonian Wolfcamp Clear Fork Strawn Leonard +1 more
42-501-37358 RIP WHEELER 705-668 · RILEY PERMIAN OPERATING CO, LLC
0.2 mi
Santa Rosa 2,154'Yates 2,991'San Andres 4,540'Wichita-Albany Pennsylvanian Wolfcamp Clear Fork Strawn Glorieta Leonard
42-501-37479 RIP WHEELER 705-668 · RILEY PERMIAN OPERATING CO, LLC
0.2 mi
Santa Rosa 2,145'Yates 2,994'San Andres 4,519'Pennsylvanian Wolfcamp Clear Fork Strawn Glorieta Leonard Wichita-Albany
42-501-37409 RIP WHEELER 705-668 · RILEY PERMIAN OPERATING CO, LLC
0.2 mi
Santa Rosa 2,168'Yates 3,005'San Andres 4,525'Wichita-Albany Glorieta Strawn Pennsylvanian Wolfcamp Clear Fork Leonard
42-501-37302 MILLER 732 B · AMTEX ENERGY, INC.
0.4 mi
Yates 3,027'San Andres 4,478'Glorieta Leonard Wichita-Albany Pennsylvanian Wolfcamp Clear Fork Strawn Santa Rosa
42-501-37375 RIP WHEELER 705-668 · RILEY PERMIAN OPERATING CO, LLC
0.6 mi
Santa Rosa 2,170'Yates 3,018'San Andres 4,544'Leonard Glorieta Wichita-Albany Pennsylvanian Wolfcamp Clear Fork Strawn
42-501-37513 RIP WHEELER 705-668 · RILEY PERMIAN OPERATING CO, LLC
0.6 mi
Santa Rosa 2,200'Yates 3,070'San Andres 4,620'Pennsylvanian Leonard Clear Fork Strawn Wolfcamp Glorieta Wichita-Albany
42-501-37514 RIP WHEELER 705-668 · RILEY PERMIAN OPERATING CO, LLC
0.6 mi
Santa Rosa 2,199'Yates 3,066'San Andres 4,663'Pennsylvanian Leonard Clear Fork Strawn Wolfcamp Glorieta Wichita-Albany

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
11,025–11,980 ftOpen hole

Casing (5)

SizeSet DepthCement
13.375"504 ft510 sx
13.375"5,498 ft1,650 sx
9.625"5,498 ft1,650 sx
7"11,023 ft380 sx
7"11,025 ft380 sx

Permit History (1)

Applications (1)

#839303 A SANTA FE MIDSTREAM PERMIAN LLC
received 2018-04-25

Records & Logs

2 completion filings on record.

W-2/G-1 2024-05-10
W-2/G-1 2019-01-07

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.

Lat 33.051245
Lon -102.904013

Well Details

Well Number
1
Max Depth
12,000 ft
Drill Type
Vertical
County
YOAKUM
District
8
Completed
2018-08-31

Operator

Location
SAN ANTONIO
P-5 Status
Active (filed 2025-11-10)
Cum Oil (all leases)
— bbl
Cum Gas (all leases)
— mcf
Activities
CSGD/P, G/PUR, OPRS/G, OPRS/O
Total Permits
4