ClassID:

104340

C09K8/685 - 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 stimulating production by acting on the underground formation; Compositions for forming crevices or fractures; Compositions based on water or polar solvents containing organic compounds containing cross-linking agents

Recent Application in this class:
#1
20260132330
2026-05-14

HIGH-TEMPERATURE FOAM FRACTURING FLUID WITH SYNTHETIC POLYMER

#2
20260035343
2026-02-05

NOVEL SULFOBETAINE MONOMERS, PROCESS FOR PREPARING SAME, AND USES THEREOF

#3
20250376618
2025-12-11

COMPOSITIONS FOR ENHANCING VISCOSITY OF SUBTERRANEAN FLUIDS UTILIZING CHELATING AGENTS

#4
20250376617
2025-12-11

METHOD AND COMPOSITIONS FOR STIMULATING SUBTERRANEAN FORMATIONS

#5
20250289996
2025-09-18

TREATMENT OF SUBTERRANEAN FORMATIONS WITH CROSSLINKED FLUIDS

#6
20250270440
2025-08-28

LOW CONCENTRATION SYNTHETIC POLYMER FRACTURING FLUID WITH ASCORBIC ACID

#7
20250236707
2025-07-24

POLY (AMINO ACID) RHEOLOGY MODIFIER COMPOSITIONS AND METHODS OF USE

#8
20250207015
2025-06-26

Self-Degrading High Viscosity Friction Reducer and Uses Thereof

#9
20250198268
2025-06-19

METHODS OF TREATMENT OF SUBTERRANEAN FORMATION WITH POLYMERIC STRUCTURES FORMED IN SITU

#10
20250051634
2025-02-13

Anti-syneresis agents for fracturing operations

#11
20240368460
2024-11-07

Low concentration synthetic polymer fracturing fluid with ascorbic acid

#12
20240368459
2024-11-07

GUAR GUM FRACTURING FLUID GEL AND GUAR GUM FRACTURING FLUID SYSTEM WITH REDUCED pH DEPENDENCE, AS WELL AS PREPARATION METHOD AND APPLICATION THEREOF

#13
20240368458
2024-11-07

WATER-SOLUBLE GRAPHENE OXIDE NANOSHEET ASSISTED HIGH TEMPERATURE FRACTURING FLUID

#14
20240084192
2024-03-14

FLOWBACK AID FOR FRACTURING FLUIDS

#15
20240068347
2024-02-29

Method and materials for manipulating hydraulic fracture geometry

#16
20240043631
2024-02-08

POLY (AMINO ACID) RHEOLOGY MODIFIER COMPOSITIONS AND METHODS OF USE

#17
20230407165
2023-12-21

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM

#18
20230357627
2023-11-09

Composition for oil and gas recovery

#19
20230272259
2023-08-31

Drilling fluid additives and fracturing fluid additives containing cellulose nanofibers and/or nanocrystals

#20
20230193117
2023-06-22

Ultra-high temperature organic cross-linked fracturing fluid system

#21
20230183560
2023-06-15

Attenuated acid formulations for acid stimulation

#22
20230183174
2023-06-15

NOVEL SULFOBETAINE MONOMERS, PROCESS FOR PREPARING SAME, AND USES THEREOF

#23
20230167354
2023-06-01

High-flow polyolefin coated mineral as proppant particulate material and methods related thereto

#24
20230151267
2023-05-18

Wellbore servicing fluid and methods of making and using same

#25
20230132325
2023-04-27

Proppant particulates formed from polyaromatic hydrocarbons

#26
20230116889
2023-04-13

Water-soluble graphene oxide nanosheet assisted high temperature fracturing fluid

#27
20230074622
2023-03-09

Methods of making nanoparticle coated proppants and use thereof

#28
20220403226
2022-12-22

Crosslinking of cellulose fibers

#29
20220372365
2022-11-24

Methods of improving, optimizing, or maximizing proppant suspension during formation fracturing

#30
20220348820
2022-11-03

Crosslinked proppant-gel matrix

#31
20220315829
2022-10-06

Liquid sand treatment optimization

#32
20220275269
2022-09-01

Spherical organic nano boron crosslinker with PAMAM core and preparation method thereof, and gel fracturing fluid

#33
20220268142
2022-08-25

Method and materials for manipulating hydraulic fracture geometry

#34
20220259486
2022-08-18

Hydraulic fracturing fluids with an aqueous base fluid and clay stabilizer and methods for hydraulic fracturing using the same

#35
20220251440
2022-08-11

CROSS-LINKED ACRYLAMIDE POLYMER OR COPOLYMER GEL AND BREAKER COMPOSITIONS AND METHODS OF USE

#36
20220220355
2022-07-14

Embedded treatment fluid additives for use in subterranean formation operations

#37
20220204836
2022-06-30

Friction reducers, fracturing fluid compositions and uses thereof

#38
20220081611
2022-03-17

Treatment of subterranean formations with crosslinked fluids

#39
20220056332
2022-02-24

High temperature cross-linked fracturing fluids with reduced friction

#40
20220049155
2022-02-17

Nanoclay Assisted High Temperature Crosslinked Fracturing Fluids

#41
20220002609
2022-01-06

Drilling fluid additives and fracturing fluid additives containing cellulose nanofibers and/or nanocrystals

#42
20210403799
2021-12-30

Methods of making hydraulic fracturing fluids and use thereof

#43
20210348050
2021-11-11

Chemical Additives for Enhancing the Performance of Friction Reducer Solution and its Applications Thereof

#44
20210277758
2021-09-09

Method and materials for hydraulic fracturing with delayed crosslinking of gelling agents

#45
20210276877
2021-09-09

Synthetic caustic composition

#46
20210230475
2021-07-29

Liquid sand treatment optimization

#47
20210222054
2021-07-22

Fracturing fluid compositions and methods for making and using same

#48
20210215028
2021-07-15

Hybrid fracturing treatment with natural gas

#49
20210215026
2021-07-15

METHODS OF TREATMENT OF A SUBTERRANEAN FORMATION WITH POLYMERIC STRUCTURES FORMED IN SITU

#50
20210214604
2021-07-15

Compositions and methods for cross-linking hydratable polymers using produced water

#51
20210207464
2021-07-08

Polymer blends for stimulation of oil and gas wells

#52
20210148212
2021-05-20

TREATMENT SYSTEMS AND METHODS USING ENCAPSULATED CORROSIVE FLUIDS

#53
20210122971
2021-04-29

Synthetic caustic composition

#54
20210108130
2021-04-15

Chemical Additives for Enhancing the Performance of Friction Reducer Solution and Its Applications Thereof

#55
20210102114
2021-04-08

Additives to minimize viscosity reduction for guar/borate system under high pressure

#56
20210095190
2021-04-01

Rotary steerable drilling tool and method

#57
20210095186
2021-04-01

Crosslinked proppant-gel matrix

#58
20210087460
2021-03-25

Treating subterranean formations using salt tolerant superabsorbent polymer particles

#59
20210062072
2021-03-04

High temperature treatment fluids with nano-crosslinkers

#60
20210062071
2021-03-04

Enhanced high temperature crosslinked fracturing fluids

#61
20210054263
2021-02-25

Nanoparticle coated proppants and methods of making and use thereof

#62
20210040833
2021-02-11

Multi-component solid epoxy proppant binder resins

#63
20210040275
2021-02-11

POLY (AMINO ACID) RHEOLOGY MODIFIER COMPOSITIONS AND METHODS OF USE

#64
20200392397
2020-12-17

CROSSLINKABLE FRICTION REDUCER

#65
20200362231
2020-11-19

LOW-PHOSPHORUS AND NON-PHOSPHORUS GELLED HYDROCARBON WELL TREATMENT FLUIDS

#66
20200354627
2020-11-12

Compositions to improve, optimize, or maximize proppant suspension and methods of making and using same

#67
20200347287
2020-11-05

Methods and thermally stable aqueous borate-based cross-linking suspensions for treatment of subterranean formations

#68
20200339873
2020-10-29

Nanoparticle-enhanced resin coated frac sand composition

#69
20200339872
2020-10-29

Nanoparticle-enhanced resin coated Frac sand composition

#70
20200339869
2020-10-29

Treatment fluids containing degradable fibers grafted with a crosslinker

#71
20200339858
2020-10-29

Crosslinked polymer compositions and methods for use in subterranean formation operations

#72
20200325387
2020-10-15

HIGH TEMPERATURE FRACTURING FLUIDS WITH NANO-CROSSLINKERS

#73
20200317994
2020-10-08

Process of fracturing subterranean formations with water-soluble layered silicate

#74
20200299569
2020-09-24

Viscosification of aqueous solutions

#75
20200277422
2020-09-03

Dual-mechanism thickening agents for hydraulic fracturing fluids

#76
20200270512
2020-08-27

Breaking Gel Compositions Containing Nanoparticles

#77
20200255720
2020-08-13

Additives to minimize viscosity reduction for guar/borate system under high pressure

#78
20200248066
2020-08-06

Crosslinked polymer compositions for use in subterranean formation operations

#79
20200231865
2020-07-23

Hydraulic fracturing fluid

#80
20200224083
2020-07-16

Friction reducers, fracturing fluid compositions and uses thereof

#81
20200208047
2020-07-02

Proppant particulates formed from polyaromatic hydrocarbons

#82
20200199991
2020-06-25

PULSED HYDRAULIC FRACTURING WITH GEOPOLYMER PRECURSOR FLUIDS

#83
20200148942
2020-05-14

Compositions and methods for delayed crosslinking in hydraulic fracturing fluids

#84
20200131428
2020-04-30

Method for making a treatment fluid comprising a diverting agent in flake form, and method of treating a well

#85
20200123436
2020-04-23

Fracturing method using low-viscosity fluid with low proppant settling rate

#86
20200102491
2020-04-02

Enzymatic compositions for the degradation of polymers

#87
20200095497
2020-03-26

Methods, Systems, and Compositions for the Controlled Crosslinking of Well Servicing Fluids

#88
20200095386
2020-03-26

Poly (amino acid) rheology modifier compositions and methods of use

#89
20200087571
2020-03-19

Excapsulation oxidizing breakers for downhole applications

#90
20200071604
2020-03-05

Methods, Systems, and Compositions for the Controlled Crosslinking of Well Servicing Fluids

#91
20200063025
2020-02-27

Methods and compositions for use of proppant surface chemistry and internal porosity to consolidate proppant particulates

#92
20200063021
2020-02-27

Compositions and methods for delayed crosslinking in hydraulic fracturing fluids

#93
20200063020
2020-02-27

Ultra-high temperature fracturing fluid

#94
20200056085
2020-02-20

BASIL SEED GUM POLYMER GELLING AGENT

#95
20200056083
2020-02-20

GEOPOLYMER COMPOSITIONS AS INORGANIC BINDING MATERIAL FOR FORMING PROPPANT AGGREGATES

#96
20200048538
2020-02-13

Method for a fracturing fluid system at high temperatures

#97
20200048537
2020-02-13

Crosslinking of cellulose fibers

#98
20200040708
2020-02-06

Method of generating a fracturing design and method of hydraulic fracturing

#99
20200017750
2020-01-16

Fluids For Fracking Of Paraffinic Oil Bearing Formations

#100
20200010593
2020-01-09

Surfactant responsive emulsion polymerization micro-gels

#101
20190390101
2019-12-26

HYDRAULIC FRACTURING FLUID

#102
20190368328
2019-12-05

Fracturing treatments in subterranean formations using electrically controlled propellants

#103
20190367803
2019-12-05

Easily dispersible polymer powder for hydrocarbon extraction

#104
20190352558
2019-11-21

Rotary steerable drilling tool and method

#105
20190338179
2019-11-07

Method for Enhancing Productivity of Hydrocarbon Formations Using Fluid Containing Organometallic Crosslinking Agent and Scale Inhibitor

#106
20190309217
2019-10-10

AMARANTH GRAIN PARTICULATES FOR DIVERSION APPLICATIONS

#107
20190300781
2019-10-03

Liquid gas treatment fluids for use in subterranean formation operations

#108
20190300780
2019-10-03

NANOPARTICLE GEL SYSTEMS FOR TREATING CARBONATE FORMATIONS

#109
20190284468
2019-09-19

SELF-SUSPENDING PROPPANTS FOR HYDRAULIC FRACTURING

#110
20190264096
2019-08-29

FRACTURING FLUID COMPOSITION COMPRISING A BIO-BASED SURFACTANT AND METHOD OF USE

#111
20190256765
2019-08-22

Method for a fracturing fluid system at high temperatures

#112
20190249066
2019-08-15

DRILLING FLUID ADDITIVES AND FRACTURING FLUID ADDITIVES CONTAINING CELLULOSE NANOFIBERS AND/OR NANOCRYSTALS

#113
20190249065
2019-08-15

Embedded treatment fluid additives for use in subterranean formation operations

#114
20190241789
2019-08-08

Treatment fluids comprising recycled drilling cuttings and method of use

#115
20190225875
2019-07-25

USE OF POLYHEDRAL OLIGOMERIC SILSESQUIOXANE TO INCREASE THE VISCOSITY OF WELL TREATMENT FLUIDS

#116
20190218451
2019-07-18

High temperature fracturing fluids with nano-crosslinkers

#117
20190218450
2019-07-18

High temperature fracturing fluids with nano-crosslinkers

#118
20190194520
2019-06-27

Viscosifier for oil well fluids

#119
20190177606
2019-06-13

METHODS AND MATERIALS FOR GENERATING CONDUCTIVE CHANNELS WITHIN FRACTURE GEOMETRY

#120
20190177604
2019-06-13

Degradable thermosetting compositions for enhanced well production

#121
20190169489
2019-06-06

Formulations comprising recovered water and a viscosifier and associated methods

#122
20190161671
2019-05-30

Methods and thermally stable aqueous borate-based cross-linking suspensions for treatment of subterranean formations

#123
20190153305
2019-05-23

Method of using Sophorolipids in well treatment operations

#124
20190144741
2019-05-16

Synthetic caustic composition

#125
20190144740
2019-05-16

Synthetic caustic composition

#126
20190144739
2019-05-16

Synthetic caustic composition

#127
20190144293
2019-05-16

Synthetic caustic composition

#128
20190127629
2019-05-02

Self-breakable treatment fluids for use in subterranean formation operations

#129
20190127628
2019-05-02

Nanotube mediation of degradative chemicals for oil-field application

#130
20190106615
2019-04-11

CONTROLLING PRODUCTION OF WATER IN SUBTERRANEAN FORMATIONS

#131
20190100692
2019-04-04

Compositions and methods for cross-linking hydratable polymers using produced water

#132
20190093005
2019-03-28

High Temperature Crosslinked Fracturing Fluids

#133
20190085675
2019-03-21

Pulsed hydraulic fracturing with geopolymer precursor fluids

#134
20190063201
2019-02-28

Method of fracturing with delayed crosslinking of gelling agents

#135
20190062619
2019-02-28

Enhanced high temperature crosslinked fracturing fluids

#136
20190048252
2019-02-14

Borate Crosslinked Fracturing Fluids

#137
20190040728
2019-02-07

Proppant-free channels in a propped fracture using ultra-low density, degradable particulates

#138
20190040308
2019-02-07

Polymer fiber additive for proppant flowback prevention

#139
20190040305
2019-02-07

Fracturing method using a low-viscosity fluid with low proppant settling rate

#140
20190016946
2019-01-17

High temperature crosslinked fracturing fluids

#141
20190010384
2019-01-10

Peroxide containing formation conditioning and pressure generating composition and method

#142
20190002756
2019-01-03

SELF-SUSPENDING PROPPANTS MADE FROM POWDERED HYDROGEL-FORMING POLYMERS

#143
20180362840
2018-12-20

Hydrogels of graft polymers for acid diversion

#144
20180362839
2018-12-20

In situ generation of pH control agents

#145
20180362838
2018-12-20

Method of treating a well with the formation of proppant structures (variants)

#146
20180355240
2018-12-13

Systems and methods for breaking friction reducers in-situ

#147
20180355238
2018-12-13

Treatment fluids comprising viscosifying agents and methods of using the same

#148
20180346804
2018-12-06

Crosslinked polymers derived from monomers having acryloyl and lactam moieties and sulfonic acid/sulfonate comonomers, compositions thereof, and applications thereof

#149
20180346799
2018-12-06

Crosslinked proppant-gel matrix

#150
20180346787
2018-12-06

Modified biopolymers for diversion, conformance, and fluid loss control

#151
20180328147
2018-11-15

Fracturing fluids and methods of treating hydrocarbon formations

#152
20180327656
2018-11-15

PRESSURE ACTIVATED CURABLE RESIN COATED PROPPANTS

#153
20180327655
2018-11-15

Method for reducing the viscosity of viscosified fluids for applications in natural gas and oil fields

#154
20180306014
2018-10-25

Enhancing propped complex fracture networks in subterranean formations

#155
20180306006
2018-10-25

Methods of using superabsorbent polymers for fracturing and sand control applications

#156
20180305608
2018-10-25

CARBOXYLATED CELLULOSE POLYMERS FOR USE IN HYDRAULIC FRACTURING OPERATIONS

#157
20180298740
2018-10-18

Method for fracturing a formation

#158
20180298271
2018-10-18

In situ solid organic pillar placement in fracture networks

#159
20180282616
2018-10-04

AQUEOUS DOWNHOLE FLUIDS HAVING POLYMERS AND CHARGED NANOPARTICLES

#160
20180282615
2018-10-04

System and methods for delivery of multiple highly interactive stimulation treatments in single dose and single pumping stage

#161
20180273832
2018-09-27

Methods and systems for forming a fracturing fluid from a source of metal-laden water

#162
20180273649
2018-09-27

Crosslinked polymer, hydrogel or water-based fracturing fluid comprising the same, and methods of making and using thereof

#163
20180265771
2018-09-20

Polyamide resins for coating of sand or ceramic proppants used in hydraulic fracturing

#164
20180258342
2018-09-13

Compositions including acidic chelator for treatment of subterranean formations including one or more fractures

#165
20180252086
2018-09-06

Proppant and a viscosified fracture fluid for use in fracturing to extract oil and gas

#166
20180251671
2018-09-06

Additives to minimize viscosity reduction for guar/borate system under high pressure

#167
20180238159
2018-08-23

Methods of propping created fractures and microfractures in tight formation

#168
20180237680
2018-08-23

Core-shell particles for treatment of subterranean formations

#169
20180230789
2018-08-16

Method of enhancing conductivity from post frac channel formation

#170
20180223177
2018-08-09

Nanoparticle-enhanced resin coated frac sand composition

#171
20180223174
2018-08-09

Method for a fracturing fluid system at high temperatures

#172
20180215994
2018-08-02

Methods and Compositions for the Controlled Crosslinking and Viscosifying of Well Servicing Fluids Utilizing Mixed Borate Hydrocarbon-Based Suspensions

#173
20180215993
2018-08-02

Acrylic acid crosslinked polymer and use thereof

#174
20180209260
2018-07-26

Method to Consolidate Solid Materials During Subterranean Treatment Operations

#175
20180208833
2018-07-26

LOW-POLYMER LOADING TREATMENT FLUID FOR USE IN SUBTERRANEAN FORMATION OPERATIONS

#176
20180155614
2018-06-07

SELF-SUSPENDING PROPPANTS

#177
20180155597
2018-06-07

Controlled release system for the release of oil field chemicals and use of the system for reservoir treatment and monitoring

#178
20180149008
2018-05-31

ENHANCING COMPLEX FRACTURE NETWORKS USING NEAR-WELLBORE AND FAR-FIELD DIVERSION

#179
20180148634
2018-05-31

Fluid composition for stimulation in the field of oil or gas production

#180
20180134950
2018-05-17

Self-suspending proppants for hydraulic fracturing

#181
20180134946
2018-05-17

Compositions and Methods of Using Hydrophobic Coating of Particulates and Cross-Linked Fracturing Fluids for Enhanced Well Productivity

#182
20180127633
2018-05-10

MICROENCAPSULATED ENZYMES

#183
20180127531
2018-05-10

Dual-mechanism thickening agents for hydraulic fracturing fluids

#184
20180119006
2018-05-03

Suspending proppants with polymerized hydrogels

#185
20180105735
2018-04-19

SELF-SUSPENDING PROPPANTS

#186
20180105734
2018-04-19

Methods, Systems, and Compositions for the Controlled Crosslinking of Well Servicing Fluids

#187
20180086972
2018-03-29

Multifunctional proppant for fracturing applications

#188
20180086971
2018-03-29

High temperature fracturing fluids with nano-crosslinkers

#189
20180079952
2018-03-22

Colored organic peroxide compositions and methods for breaking fluids

#190
20180073340
2018-03-15

Polymer blends for stimulation of oil and gas wells

#191
20180066505
2018-03-08

Multi-component solid epoxy proppant binder resins

#192
20180044579
2018-02-15

Hydraulic fracturing composition, method for making and use of same

#193
20180044572
2018-02-15

Flowback aid for fracturing fluids

#194
20180030339
2018-02-01

Chemical products for adhesive applications

#195
20180022979
2018-01-25

Crosslinked polymer compositions and methods for use in subterranean formation operations

#196
20180016488
2018-01-18

Compositions and methods for delayed crosslinking in hydraulic fracturing fluids

#197
20180016486
2018-01-18

CROSSLINKED FLUID TREATMENT AND METHODS FOR FRACTURING UNDERGROUND FORMATIONS BASED ON FLOWBACK, PRODUCTION WATER, SEAWATER, FRESH WATER, AND MIXTURES OF SAME

#198
20180003021
2018-01-04

PROPPANT SUSPENSION IN SHALE FRACTURES

#199
20180002596
2018-01-04

SUBTERRANEAN FLUIDS CONTAINING SUSPENDED POLYMER BODIES

#200
20180002593
2018-01-04

Crosslinked polymer compositions for use in subterranean formation operations

#201
20170362497
2017-12-21

Easily dispersible polymer powder for hydrocarbon extraction

#202
20170355900
2017-12-14

PRODUCED WATER BORATE CROSSLINKING COMPOSITIONS AND METHOD OF USE

#203
20170355899
2017-12-14

LOW-PHOSPHORUS AND NON-PHOSPHORUS GELLED HYDROCARBON WELL TREATMENT FLUIDS

#204
20170350222
2017-12-07

Systems and methods for fracturing a subterranean formation

#205
20170349818
2017-12-07

METHODS OF ACTIVATING ENZYME BREAKERS

#206
20170349817
2017-12-07

Polymer with internal crosslinking and breaking mechanisms

#207
20170349816
2017-12-07

Borate crosslinker

#208
20170349814
2017-12-07

Spherical high temperature high closure tolerant cashew nut shell liquid based proppant, methods of manufacture, and uses thereof

#209
20170349812
2017-12-07

Methods of using lightweight polymers derived from cashew nut shell liquid in hydraulic fracturing and sand control operations

#210
20170335172
2017-11-23

Aldehydes as a catalyst for an oxidative breaker

#211
20170327734
2017-11-16

Crosslinked polymers including sulfonic acid groups or salts or esters thereof as viscosifiers and fluid loss additives for subterranean treatment

#212
20170306209
2017-10-26

Synthetic crosslinked polymer additive for use in subterranean treatment fluids

#213
20170306208
2017-10-26

Use of encapsulated polyamines for limiting fluid loss

#214
20170298266
2017-10-19

Delayed Viscosity Well Treatment Methods and Fluids

#215
20170292063
2017-10-12

NANOTUBE MEDIATION OF DEGRADATIVE CHEMICALS FOR OIL-FIELD APPLICATIONS

#216
20170275528
2017-09-28

Compositions and methods for breaking hydraulic fracturing fluids

#217
20170275527
2017-09-28

Composition and method for improved treatment fluid

#218
20170275517
2017-09-28

Treatment fluids comprising finger millet and methods of use

#219
20170267917
2017-09-21

Hydrocarbon well treatment methods and fluids

#220
20170267916
2017-09-21

CHEMICAL SUSPENSIONS FOR PRECISE CONTROL OF HYDROCARBON RESERVOIR TREATMENT FLUIDS

#221
20170260444
2017-09-14

WELL TREATMENT FLUIDS CONTAINING BIODEGRADABLE ZIRCONIUM CROSSLINKER AND METHODS OF USING THE SAME

#222
20170260443
2017-09-14

Activators for inorganic oxide breakers

#223
20170253791
2017-09-07

IMPROVED PERFORMANCE OF CROSSLINKED FRACTURING FLUIDS COMPRISING A NONIONIC SURFACTANT

#224
20170253785
2017-09-07

Composition including viscosifier polymer and polyamine viscosity modifier for treatment of subterranean formations

#225
20170247997
2017-08-31

A METHOD OF TREATING A SUBTERRANEAN FORMATION

#226
20170247606
2017-08-31

SILICA CROSSLINKER INCLUDING BORONIC ACID FUNCTIONALITIES OR ESTERS THEREOF FOR TREATMENT OF SUBTERRANEAN FORMATIONS

#227
20170247597
2017-08-31

Method for treating subterranean formations

#228
20170240803
2017-08-24

Composition Including Enzymatic Breaker and Activator for Treatment of Subterranean Formations

#229
20170240792
2017-08-24

DRILLING FLUID ADDITIVES AND FRACTURING FLUID ADDITIVES CONTAINING CELLULOSE NANOFIBERS AND/OR NANOCRYSTALS

#230
20170233642
2017-08-17

Well Treatment Fluids and Methods

#231
20170233641
2017-08-17

Polymeric metal crosslinker for shear tolerant fracturing fluid application

#232
20170233640
2017-08-17

Fracturing fluid and method of use

#233
20170226408
2017-08-10

Flooding operations employing chlorine dioxide

#234
20170218259
2017-08-03

Methods of liquefying and shrinking water-absorbable resins in a water-containing state

#235
20170218258
2017-08-03

Fines fixing agent having improved compatibility with organic complexed borate fracturing fluids

#236
20170218251
2017-08-03

Polyvinyl alcohol-based shale inhibitor

#237
20170198214
2017-07-13

Methods and compositions for use of proppant surface chemistry and internal porosity to consolidate proppant particulates

#238
20170198208
2017-07-13

Crosslinkable proppant particulates for use in subterranean formation operations

#239
20170198207
2017-07-13

Hydraulic fracturing fluid

#240
20170190957
2017-07-06

Hydraulic fracturing using super absorbent polymer having controlled particle size

#241
20170190956
2017-07-06

AQUEOUS EMULSIONS FOR CROSSLINKING

#242
20170183563
2017-06-29

Self-suspending proppant particulates using canola protein-based hydrogel

#243
20170183561
2017-06-29

Well treatment fluids comprising cross-linkable polysaccharides

#244
20170175096
2017-06-22

Polypeptides Having Endoglucanase Activity

#245
20170174982
2017-06-22

Temperature-triggered viscosifier for treatment of a subterranean formation

#246
20170158952
2017-06-08

Enhancing conductivity of microfractures

#247
20170158951
2017-06-08

High temperature crosslinked fracturing fluids

#248
20170158939
2017-06-08

POLYMER DELIVERY IN WELL TREATMENT APPLICATIONS

#249
20170145296
2017-05-25

Water-based wellbore servicing fluids with high temperature fluid loss control additive

#250
20170137700
2017-05-18

Low residue, high salinity fracturing fluids

#251
20170137699
2017-05-18

Method for a fracturing fluid system at high temperatures

#252
20170114272
2017-04-27

Scale Inhibitor and Methods of Using Scale Inhibitors

#253
20170114271
2017-04-27

Subterranean well production saltwater evaporation station with saltwater recycle

#254
20170096598
2017-04-06

Self-Suspending Functionalized Proppant Particulates For Use In Subterranean Formation Operations

#255
20170088769
2017-03-30

AQUEOUS GUAR COMPOSITIONS FOR USE IN OIL FIELD AND SLICKWATER APPLICATIONS

#256
20170073573
2017-03-16

Fracturing fluid containing a viscosifying agent and curable resin additive

#257
20170066961
2017-03-09

Method of breaking metal-crosslinked polymers

#258
20170058191
2017-03-02

Self-suspending proppants for hydraulic fracturing

#259
20170037303
2017-02-09

COMPOSITIONS AND METHODS FOR DELAYED CROSSLINKING IN HYDRAULIC FRACTURING FLUIDS

#260
20170037302
2017-02-09

High temperature fracturing fluids with nanoparticles

#261
20170029692
2017-02-02

METHOD TO INCREASE THE VISCOSITY OF HYDROGELS BY CROSSLINKING A COPOLYMER IN THE PRESENCE OF DISSOLVED SALT

#262
20170009130
2017-01-12

Imidazolinium compounds as dual corrosion inhibitors

#263
20160376881
2016-12-29

Well treatment methods and fluids with GLDA salt

#264
20160376497
2016-12-29

Enhanced viscosity of polymer solutions in high salinity brines

#265
20160376494
2016-12-29

Cross-linked acrylamide polymer or copolymer gel and breaker compositions and methods of use

#266
20160367955
2016-12-22

Viscous fluid dilution system and method thereof

#267
20160362600
2016-12-15

DISINTEGRATING UNIT DOSE POD FOR WELL SERVICING FLUIDS

#268
20160355727
2016-12-08

NANO-PROPPANTS FOR FRACTURE CONDUCTIVITY

#269
20160355726
2016-12-08

Methods for improving the distribution of a sealant composition in a wellbore and treatment fluids providing the same

#270
20160355722
2016-12-08

Composition including viscosifier polymer and polyamine viscosity modifier for treatment of subterranean formations

#271
20160347992
2016-12-01

Produced water borate crosslinking compositions and method of use

#272
20160340575
2016-11-24

Methods and compositions for providing proppant suspension and consolidation in subterranean treatment operations

#273
20160333261
2016-11-17

Enhanced subterranean treatment fluids in ionic water or seawater

#274
20160333255
2016-11-17

Crosslinker composition including synthetic layered silicate

#275
20160326426
2016-11-10

Use of a boron cross linker in an emulsion system

#276
20160319187
2016-11-03

BORON SEQUESTRATION IN FRACTURING FLUIDS

#277
20160319186
2016-11-03

Crosslinker-coated proppant particulates for use in treatment fluids comprising gelling agents

#278
20160312110
2016-10-27

Fracturing fluid

#279
20160305229
2016-10-20

HYDRAULIC FRACTURING METHOD

#280
20160304646
2016-10-20

Surfactant Responsive Emulsion Polymerization Micro-Gels

#281
20160298028
2016-10-13

Wellbore servicing materials and methods of making and using same

#282
20160298026
2016-10-13

HARD AND SALT WATER RESISTANT SELF SUSPENDING PROPPANTS

#283
20160289549
2016-10-06

Fracturing fluids and methods of treating hydrocarbon formations

#284
20160289548
2016-10-06

Well Treatment Methods and Fluids

#285
20160289547
2016-10-06

Methods of using superabsorbent polymers for fracturing and sand control applications

#286
20160289546
2016-10-06

Polysaccharides and metal complexes for viscosity

#287
20160289544
2016-10-06

Method for treating a subterranean formation

#288
20160289541
2016-10-06

Use of superabsorbent polymers for pressure control and diversion applications

#289
20160289530
2016-10-06

Drilling fluids with leakoff control and drill cuttings removal sweeps

#290
20160289526
2016-10-06

TREATMENT OF SUBTERRANEAN FORMATIONS WITH COMPOSITIONS INCLUDING POLYETHER-FUNCTIONALIZED POLYSILOXANES

#291
20160280990
2016-09-29

Methods and compositions for use of proppant surface chemistry and internal porosity to consolidate proppant particulates

#292
20160272877
2016-09-22

IMPROVED GEL STABILITY

#293
20160272876
2016-09-22

Fluid composition for stimulation in the field of oil or gas production

#294
20160272869
2016-09-22

Treatment fluids and uses thereof

#295
20160272868
2016-09-22

High-temperature high-pressure (HTHP) stable synthetic polymer for water based oil-well servicing fluids

#296
20160264835
2016-09-15

VISCOSIFIER FOR TREATMENT OF A SUBTERRANEAN FORMATION

#297
20160257878
2016-09-08

Systems and Methods for Reducing Treating Pressure of Crosslinked Carboxymethyl Cellulose-Based Fracturing Fluids

#298
20160257877
2016-09-08

Viscosified treatment fluids comprising polyol derivatized cellulose and methods relating thereto

#299
20160257873
2016-09-08

Viscosifier agent for oilfield fluids in hard conditions

#300
20160237336
2016-08-18

Dual breaker system for reducing formation damage during fracturing