← Wells

42-227-39542

BRINE MINING

KNOTT BRINE

HOWARD County · District 8 · TALL CITY BRINE LLC · VAREL (SAN ANDRES)

Permits

1

Max Depth

2,450 ft

First Permit

2018-03-14

Latest Activity

2018-03-14

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2018-08-18

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2018-08

Last Production

2026-07

Injection / Disposal

HOWARD County disposal market →
UIC Permit Active UIC #000115969 permitted 2018-01-25

Permitted Volume

8,000 bbl/d

Max Pressure

703 psi

Injection Interval

2,100–2,400 ft

Injected (12mo)

—

Seismicity: 7 earthquakes M2+ within 10 km in the last 24 months (max M2.8) · TexNet catalog

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 2,597 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CLEARFORK - SEVERE WATER FLOWS (Clear Fork)——
COLEMAN JUNCTION ——
DEAN ——
GLORIETA ——
LEONARD ——
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)——
SEVEN RIVERS ——
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
✓ 42-227-41935 THUNDER THE BISON 18-6 E · BIRCH OPERATIONS, INC.
0.4 mi
Santa Rosa 807'Rustler 1,327'Yates 1,984'Seven Rivers 2,102'San Andres 3,546'Glorieta 4,589'Clear Fork 6,578'Spraberry 7,086'Leonard 7,863'Dean 7,975'
✓ 42-227-41934 THUNDER THE BISON 18-6 E · BIRCH OPERATIONS, INC.
0.4 mi
Santa Rosa 818'Rustler 1,330'Yates 1,977'Seven Rivers 2,116'San Andres 3,555'Glorieta 4,217'Clear Fork 4,587'Spraberry 6,568'Leonard 7,085'Dean —
✓ 42-227-41933 THUNDER THE BISON 18-6 E · BIRCH OPERATIONS, INC.
0.4 mi
Santa Rosa 820'Rustler 1,321'Yates 1,982'Seven Rivers 2,113'San Andres 3,541'Glorieta 4,206'Clear Fork 4,586'Spraberry 6,565'Leonard —Dean —
✓ 42-227-41932 THUNDER THE BISON 18-6 D · BIRCH OPERATIONS, INC.
0.4 mi
Santa Rosa 814'Rustler 1,330'Yates 1,964'Seven Rivers 2,108'San Andres 3,530'Glorieta 4,232'Clear Fork 4,582'Spraberry 6,571'Leonard 7,073'Dean 7,848'
✓ 42-227-41931 THUNDER THE BISON 18-6 D · BIRCH OPERATIONS, INC.
0.4 mi
Santa Rosa 816'Rustler 1,323'Yates 1,973'Seven Rivers 2,115'San Andres 3,528'Glorieta 4,243'Clear Fork 4,589'Spraberry 6,571'Leonard 7,075'Dean 7,847'
✓ 42-227-41930 THUNDER THE BISON 18-6 C · BIRCH OPERATIONS, INC.
0.4 mi
Santa Rosa 803'Rustler 1,327'Yates 1,973'Seven Rivers 2,108'San Andres 3,550'Glorieta 4,257'Clear Fork 4,604'Spraberry 6,580'Leonard 7,088'Dean 7,859'
✓ 42-227-41929 THUNDER THE BISON 18-6 C · BIRCH OPERATIONS, INC.
0.4 mi
Santa Rosa 809'Rustler 1,331'Yates 1,990'Seven Rivers 2,125'San Andres 3,552'Glorieta 4,259'Clear Fork 4,611'Spraberry 6,584'Leonard 7,085'Dean —
✓ 42-227-41928 THUNDER THE BISON 18-6 C · BIRCH OPERATIONS, INC.
0.5 mi
Santa Rosa 816'Rustler 1,332'Yates 1,977'Seven Rivers 2,122'San Andres 3,547'Glorieta 4,275'Clear Fork 4,624'Spraberry 6,579'Leonard 7,091'Dean —

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
2,100–2,400 ftOpen hole

Casing (2)

SizeSet DepthCement
10.75"326 ft250 sx
7"2,145 ft610 sx

Permit History (1)

#837527 Drill Final Completion

KNOTT BRINE · 2,450 ft

2018-03-14

Spud 2018-03-15

Applications (1)

#837527 A TALL CITY BRINE LLC
received 2018-03-14

Records & Logs

1 completion filing on record.

W-2/G-1 2018-09-13
Completion packets + logs ↗ Wellbore filings ↗

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.

Google Maps → Explorer Map →
Lat 32.407556
Lon -101.623167

Well Details

Well Number
1
Max Depth
2,450 ft
Drill Type
Vertical
County
HOWARD
District
8
Operator
TALL CITY BRINE LLC
Completed
2018-08-18

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