Patents-Review.com
ClassID:

104319 ⎘

C09K8/5755 - CPC Classification

Classification description:

Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations; Compositions for consolidating loose sand or the like around wells without excessively decreasing the permeability thereof; Compositions based on water or polar solvents containing organic compounds; Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

Recent Application in this class:
#1
20250236783
2025-07-24

BLOWING AGENT INCORPORATED RESIN SYSTEMS FOR CONSOLIDATING SUBTERRANEAN OIL AND GAS BEARING FORMATIONS

 #2
20240026206
2024-01-25

METHODS OF USING EXPANDABLE POLYMER GROUT FOR PLUG AND ABANDONMENT APPLICATIONS

 #3
20230193114
2023-06-22

Diluent for solids-control fluid in a wellbore

 #4
20230183556
2023-06-15

Blowing agent incorporated resin systems for consolidating subterranean oil and gas bearing formations

 #5
20220348820
2022-11-03

Crosslinked proppant-gel matrix

 #6
20210261851
2021-08-26

Method of sand consolidation in petroleum reservoirs

 #7
20210214602
2021-07-15

Compositions and methods for controlling migration of particulates

 #8
20210095186
2021-04-01

Crosslinked proppant-gel matrix

 #9
20210040833
2021-02-11

Multi-component solid epoxy proppant binder resins

 #10
20200377786
2020-12-03

Consolidation of formation particulates

 #11
20200063018
2020-02-27

Method and composition for sealing a subsurface formation

 #12
20200017750
2020-01-16

Fluids For Fracking Of Paraffinic Oil Bearing Formations

 #13
20190367795
2019-12-05

Curable composition and resin for treatment of a subterranean formation

 #14
20190352556
2019-11-21

Method and composition for sealing a subsurface formation

 #15
20190256644
2019-08-22

WATER SOLUBLE ALPHA-GLYCOL SULFONATED EPOXY RESIN COMPOSITION AND PROCESS FOR PREPARING THE SAME

 #16
20190225868
2019-07-25

Coated Silica Particles

 #17
20190203102
2019-07-04

Chemistry for fines and water control

 #18
20190153297
2019-05-23

Inorganic clay particulate additive for consolidating treatments

 #19
20190112522
2019-04-18

Aqueous-based epoxy resin microemulsion

 #20
20180346799
2018-12-06

Crosslinked proppant-gel matrix

 #21
20180346797
2018-12-06

Coated Silica Particles

 #22
20180320055
2018-11-08

Consolidation of formation particulates

 #23
20180291253
2018-10-11

Polyamino-functionalized nanoparticles as hardeners for particulate consolidation

 #24
20180230367
2018-08-16

Sugar based epoxy resins with enhanced properties for sand consolidation in subterranean formations

 #25
20180215990
2018-08-02

WELLBORE STRENGTHENING COMPOSITION

 #26
20180187066
2018-07-05

DELAYED REACTION TREATMENT ADDITIVE

 #27
20180134942
2018-05-17

WATER SOLUBLE EPOXY RESIN SYSTEM WITH ENHANCED ABSORPTION AT HIGHER TEMPERATURES

 #28
20180066505
2018-03-08

Multi-component solid epoxy proppant binder resins

 #29
20180066176
2018-03-08

Incorporation of clay into curable resin system

 #30
20170335170
2017-11-23

Methods and compositions for stabilizing fracture faces during hydraulic fracturing treatments

 #31
20170247607
2017-08-31

Curable composition and resin for treatment of a subterranean formation

 #32
20170198199
2017-07-13

Foamed curable resin fluids

 #33
20170009126
2017-01-12

Consolidation compositions comprising multipodal silane coupling agents

 #34
20160319183
2016-11-03

Surface modification agent emulsions comprising hydrophobically modified amine-containing polymers for use in subterranean formations

 #35
20160280985
2016-09-29

Delayed curing silane-based curable resin system

 #36
20160237336
2016-08-18

Dual breaker system for reducing formation damage during fracturing

 #37
20160230062
2016-08-11

Methods and systems for sequestering carbon dioxide in a subterranean formation

 #38
20160215199
2016-07-28

Polymerizable monomer compositions comprising monomers with high affinity for sand grain surfaces for sand consolidation applications

 #39
20160160114
2016-06-09

Control of resin curing

 #40
20160108306
2016-04-21

Latent curing agent compatible with low pH frac fluids

 #41
20150300131
2015-10-22

Self-degradable hydraulic diversion systems and methods for making and using same

 #42
20150285027
2015-10-08

POLYUREA SILICATE RESIN FOR WELLBORE APPLICATION

 #43
20150122494
2015-05-07

Consolidation compositions for use in subterranean formation operations

 #44
20140357535
2014-12-04

Wellbore servicing compositions and methods of making and using same

 #45
20140311745
2014-10-23

Methods and compositions of treating subterranean formations with a novel resin system

 #46
20140311743
2014-10-23

Methods and compositions of treating subterranean formations with a novel resin system

 #47
20140290954
2014-10-02

Wellbore strengthening composition

 #48
20140116692
2014-05-01

Well Treatment

 #49
20110152134
2011-06-23

Method for binding non-solid oxidic inorganic materials with etherified aminoplast resins and cured compositions of said materials and etherified aminoplast resins

 #50
20110100628
2011-05-05

Methods of delaying the curing of moisture sensitive curable elastomers

 #51
20070204990
2007-09-06

Well treatment

 #52
20070158070
2007-07-12

Consolidation agents and the use thereof for consolidating molded bodies and geological formations consisting of porous or particulate materials

 #53
20060219408
2006-10-05

Methods for controlling migration of particulates in a subterranean formation

 #54
20060219405
2006-10-05

Method of stabilizing unconsolidated formation for sand control

 #55
20050092492
2005-05-05

System for treating an underground formation

 #56
20050000731
2005-01-06

Method and apparatus for treating a productive zone while drilling

 #57
16350964
2020-03-31

Process and composition for sand and proppant flowback