42-475-38274

BRINE MINING

MONAHANS BRINE

WARD County · District 8 · TALL CITY BRINE LLC · SARA-MAG (CANYON REEF)

Permits

1

Max Depth

1,960 ft

First Permit

2021-10-26

Latest Activity

2021-10-26

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2022-03-01

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2022-03

Last Production

2026-07

Injection / Disposal

WARD County disposal market →
UIC Permit Active UIC #000124932 permitted 2024-07-12

Permitted Volume

8,000 bbl/d

Max Pressure

489 psi

Injection Interval

1,398–1,960 ft

Injected (12mo)

Seismicity: no M2+ earthquakes recorded within 10 km in the last 24 months · 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 2,636 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER 900 ft+1,736 ft
CAPITAN REEF - HIGH FLOWS (Capitan)
CLEARFORK (Clear Fork)
DELAWARE
GLORIETA
HOLT
QUEEN
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)
SEVEN RIVERS
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
42-475-37866 HUTCHINGS STOCK ASSN · FOUR CORNERS PETROLEUM II, LLC
1.1 mi
Rustler 936'Yates 2,460'Queen Holt Delaware Clear Fork Tubb Seven Rivers San Andres Glorieta
42-475-37992 SEALY SMITH · ELAND ENERGY, INC.
1.5 mi
Rustler 759'Yates 2,350'Seven Rivers 2,664'Queen 3,068'San Andres 3,689'Holt 4,493'Glorieta 4,822'Clear Fork 5,202'Tubb 5,838'Delaware
42-475-37593 HUTCHINGS STOCK ASSOCIATION · SUNDOWN ENERGY LP
1.6 mi
Rustler 1,039'Yates 2,422'Seven Rivers 2,734'Queen 3,019'San Andres 3,637'San Andres 3,637'Holt 4,499'Glorieta 4,889'Clear Fork 5,511'Tubb 5,970'Delaware
42-475-37588 HUTCHINGS STOCK ASSOCIATION · SUNDOWN ENERGY LP
1.7 mi
Rustler 1,005'Yates 2,450'Seven Rivers 2,720'Queen 2,977'San Andres 3,636'Holt 4,488'Glorieta 4,908'Clear Fork 5,572'Tubb 6,011'Delaware
42-475-37286 HUTCHINGS STOCK ASSOCIATION · SUNDOWN ENERGY LP
1.8 mi
Rustler 1,036'Yates 2,448'Seven Rivers 2,696'Queen 2,981'San Andres 3,597'Holt 4,484'Glorieta 4,915'Clear Fork 5,554'Tubb 5,981'Delaware
42-475-37771 SEALY SMITH · ELAND ENERGY, INC.
1.8 mi
Rustler 775'Yates 2,382'Seven Rivers 2,681'Queen 3,121'San Andres 3,695'Holt 4,494'Glorieta 4,829'Clear Fork 5,182'Tubb 5,830'Delaware
42-475-37846 G.W. OBRIEN ET AL · FOUR CORNERS PETROLEUM II, LLC
1.9 mi
Rustler 950'Yates 2,218'Seven Rivers 2,411'Queen 2,927'San Andres 3,626'Glorieta 4,930'Holt 4,930'Clear Fork 5,343'Tubb 6,249'Delaware
42-475-37285 HUTCHINGS STOCK ASSOCIATION · SUNDOWN ENERGY LP
1.9 mi
Rustler 1,123'Yates 2,469'Seven Rivers 2,729'Queen 2,992'San Andres 3,605'Holt 4,494'Glorieta 4,942'Clear Fork 5,557'Clear Fork 5,558'Tubb 5,980'Capitan Delaware

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
1,401–1,887 ftOpen hole

Casing (2)

SizeSet DepthCement
13.375"654 ft1,083 sx
8.625"1,401 ft406 sx

Permit History (1)

Applications (1)

#873560 A TALL CITY BRINE LLC
received 2021-10-11

Records & Logs

2 completion filings on record.

W-2/G-1 2022-04-05
W-2/G-1 2022-04-08
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 31.576393
Lon -102.958499

Well Details

Well Number
1
Max Depth
1,960 ft
Drill Type
Vertical
County
WARD
District
8
Completed
2022-03-01

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