42-317-44786

BRINE MINING

GRADY BRINE

MARTIN County · District 8 · TALL CITY BRINE LLC · SPRABERRY (TREND AREA)

Permits

2

Max Depth

2,900 ft

First Permit

2022-10-14

Latest Activity

2022-10-14

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2022-10-22

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2022-10

Last Production

2026-07

UIC Permit Active UIC #000125574 permitted 2023-11-07

Permitted Volume

8,000 bbl/d

Max Pressure

715 psi

Injection Interval

2,137–2,879 ft

Injected (12mo)

Seismicity: 19 earthquakes M2+ within 10 km in the last 24 months (max M4.8) · TexNet catalog

Lease Production

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

Formation Tops (10) Elevation 2,831 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 1,490 ft+1,341 ft
RUSTLER 1,922 ft+909 ft
SALADO 2,879 ft-48 ft
DEAN
GRAYBURG
QUEEN
SAN ANDRES - ACTIVE CO2 FLOOD; H (San Andres)
SPRABERRY
WOLFCAMP
YATES

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
42-317-39755 SPRINGER · JM COX RESOURCES, L.P.
0.7 mi
Santa Rosa 1,000'Yates 2,200'Queen 4,100'Grayburg 4,200'San Andres 4,300'Spraberry 7,650'Cisco 8,500'Dean 8,960'Wolfcamp 9,300'Pennsylvanian 9,810'
42-317-46000 LOUDER 18 SWD · ENVIRONMENTAL DSPL SYSTEMS, LLC
1.0 mi
Yates 2,734'Grayburg 4,231'San Andres 4,452'Spraberry Wolfcamp Cisco Queen Santa Rosa Pennsylvanian Dean
42-317-40562 LOIS MADISON · QEP ENERGY COMPANY
1.1 mi
Santa Rosa 1,000'Yates 2,200'Queen 4,100'Grayburg 4,200'San Andres 4,250'San Andres 4,250'Spraberry 7,630'Cisco 8,500'Dean 8,930'Wolfcamp 9,240'Pennsylvanian 9,790'Atoka 10,725'
42-317-44062 EPLEY-MARTIN 31A · PIONEER NATURAL RES. USA, INC.
1.3 mi
Santa Rosa 1,231'Yates 2,650'Queen 3,498'Grayburg 3,935'San Andres 4,167'Spraberry 7,565'Dean 8,903'Wolfcamp 9,125'Cisco Pennsylvanian
42-317-44054 EPLEY-MARTIN 31B · PIONEER NATURAL RES. USA, INC.
1.3 mi
Santa Rosa 1,231'Yates 2,648'Queen 3,490'Grayburg 3,928'San Andres 4,148'Spraberry 7,565'Santa Rosa 12,331'Cisco Pennsylvanian Wolfcamp Dean
42-317-44061 EPLEY-MARTIN 31C · PIONEER NATURAL RES. USA, INC.
1.3 mi
Santa Rosa 1,231'Yates 2,653'Queen 3,489'Grayburg 3,929'San Andres 4,151'Spraberry 7,579'Dean 8,902'Wolfcamp 9,121'Cisco Pennsylvanian
42-317-44053 EPLEY-MARTIN 31D · PIONEER NATURAL RES. USA, INC.
1.3 mi
Santa Rosa 1,231'Yates 2,656'Queen 3,502'Grayburg 3,940'San Andres 4,161'Spraberry 7,566'Dean 8,899'Wolfcamp 9,118'Cisco Strawn Mississippian Fusselman +5 more
42-317-44051 EPLEY-MARTIN 31E · PIONEER NATURAL RES. USA, INC.
1.3 mi
Santa Rosa 1,231'Yates 2,651'Queen 3,488'Grayburg 3,937'San Andres 4,159'Spraberry 7,566'Dean Pennsylvanian Wolfcamp Cisco

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
2,137–2,879 ftOpen hole

Casing (2)

SizeSet DepthCement
13.375"310 ft1 sx
8.625"2,137 ft1 sx

Permit History (2)

Applications (2)

#884746 A TALL CITY BRINE LLC
received 2023-06-28
#884746 A TALL CITY BRINE LLC
received 2022-10-10

Records & Logs

1 completion filing on record.

W-2/G-1 2023-05-09
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 32.304070
Lon -101.944171

Well Details

Well Number
1
Max Depth
2,900 ft
Drill Type
Vertical
County
MARTIN
District
8
Completed
2022-10-22

Operator

Location
MIDLAND
P-5 Status
Active (filed 2026-06-16)
Cum Oil (all leases)
— bbl
Cum Gas (all leases)
— mcf
Activities
OPRS/O
Total Permits
45