Treatment of well stimulation proppants with depression additive based on predicted storage temperature

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11987753
APP PUB NO 20220363982A1
SERIAL NO

17318666

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Apparatus for treating a wetted proppant including a device to estimate fraction of water in a wetted proppant feed of a frac proppant processing plant; a system for determining an environmental temperature at which the wetted proppant will be exposed to in the frac proppant processing plant or in storage holding an output from the frac proppant processing plant; and an additive system to apply a freezing point suppression additive to the wetted proppant in proportion to the fraction of water such that a mixture of the wetted proppant plus the freezing point suppression additive does not solidify at the environmental temperature. Also, a method for treating a wetted proppant.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
HALLIBURTON ENERGY SERVICES INC3000 N SAM HOUSTON PARKWAY E HOUSTON TX 77032-3219

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fisher, Chad A Cache, US 13 36
Warren, Wesley John Marlow, US 50 476

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Nov 21, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 Nov 21, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 Nov 21, 2035
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00