ClassID:

104986

C09K2208/10 - page 3 - CPC Classification

Classification description:

Aspects relating to compositions of drilling or well treatment fluids Nanoparticle-containing well treatment fluids

Recent Application in this class:
#601
20170218250
2017-08-03

Functionalized nanosilica as shale inhibitor in water-based fluids

#602
20170204321
2017-07-20

Nanoparticle kinetic gas hydrate inhibitors

#603
20170198207
2017-07-13

Hydraulic fracturing fluid

#604
20170198201
2017-07-13

Stabilization of petroleum surfactants for enhancing oil recovery

#605
20170198193
2017-07-13

Oil-based compositions for dispersing asphaltenes and paraffins

#606
20170191357
2017-07-06

Methods and compositions for suppressing bacterial growth in a subterranean environment

#607
20170190953
2017-07-06

Surfactant formulations for foam flooding

#608
20170183562
2017-06-29

Crush-resistant proppant particulates for use in subterranean formation operations

#609
20170174978
2017-06-22

Nanoparticle design for enhanced oil recovery

#610
20170158953
2017-06-08

Folded or crumpled proppants with increased material strength for hydraulic fracturing, gravel packing and frac packing

#611
20170152429
2017-06-01

Dual-function nano-sized particles

#612
20170152426
2017-06-01

SOLIDS SUSPENSION WITH NANOPARTICLE-ASSOCIATED VISCOELASTIC SURFACTANT MICELLAR FLUIDS

#613
20170137704
2017-05-18

Apparatus and Methods for Stimulating Reservoirs Using Fluids Containing Nano/Micro Heat Transfer Elements

#614
20170121594
2017-05-04

Proppant particulates and methods of using such particulates in subterranean applications

#615
20170121588
2017-05-04

Controlled release of surfactants for enhanced oil recovery

#616
20170107787
2017-04-20

MICROWAVE INDUCED CURING OF NANOMATERIALS FOR GEOLOGICAL FORMATION REINFORCEMENT

#617
20170088762
2017-03-30

High density brine with low crystallization temperature

#618
20170088431
2017-03-30

Calcium-silicate-based porous particles, composition, method of making and use thereof

#619
20170073576
2017-03-16

Proppants with improved strength

#620
20170073574
2017-03-16

Methods of producing particles having two different properties

#621
20170073570
2017-03-16

DEVICE FOR PRESSING IN CELLULOSE FIBER NANO-DISPERSION, METHOD FOR PRESSING IN CELLULOSE FIBER NANO-DISPERSION USING SAME, AND HYDROCARBON PRODUCTION METHOD

#622
20170073568
2017-03-16

Cement compositions and methods utilizing nano-hydraulic cement

#623
20170073273
2017-03-16

Settable compositions and methods of use

#624
20170058192
2017-03-02

Carbon-based fluorescent tracers as oil reservoir nano-agents

#625
20170058187
2017-03-02

ENHANCED OIL RECOVERY METHOD FOR PRODUCING LIGHT CRUDE OIL FROM HEAVY OIL FIELDS

#626
20170058186
2017-03-02

Oil recovery compositions and methods thereof

#627
20170058181
2017-03-02

Grout fluids for use in a geothermal well loop

#628
20170044425
2017-02-16

Stability improvement of COfoam for enhanced oil recovery applications using polyelectrolytes and polyelectrolyte complex nanoparticles

#629
20170044421
2017-02-16

SOLID-STABILIZED EMULSION

#630
20170029687
2017-02-02

Organophilic nanoparticles in direct emulsion systems and methods for their use as wellbore drilling fluids

#631
20170029330
2017-02-02

Thermoset nanocomposite particles, processing for their production, and their use in oil and natural gas drilling applications

#632
20170015896
2017-01-19

Stabilized nanoparticle compositions comprising ions

#633
20170015895
2017-01-19

Polysaccharide coated nanoparticle compositions comprising ions

#634
20170009128
2017-01-12

METHODS FOR ENHANCING OIL RECOVERY USING COMPLEX NANO-FLUIDS

#635
20170002653
2017-01-05

Carbon-based fluorescent tracers as oil reservoir nano-agents

#636
20170002256
2017-01-05

Chitin nanocrystal containing wellbore fluids

#637
20160376495
2016-12-29

LIQUID SLURRIES OF MICRON- AND NANO-SIZED SOLIDS FOR USE IN SUBTERRANEAN OPERATIONS

#638
20160376492
2016-12-29

Methods of recovering hydrocarbons using suspensions for enhanced hydrocarbon recovery

#639
20160376490
2016-12-29

Functionalized nanoparticles as crosslinking agents for sealant application

#640
20160369158
2016-12-22

NANOFLUIDS FOR OIL RECOVERY FROM TIGHT LIGHT OIL RESERVOIRS AND METHODS OF THEIR USE

#641
20160369157
2016-12-22

Methods of forming suspensions and methods for recovery of hydrocarbon material from subterranean formations

#642
20160362594
2016-12-15

Drilling fluids and methods of use

#643
20160355727
2016-12-08

NANO-PROPPANTS FOR FRACTURE CONDUCTIVITY

#644
20160348498
2016-12-01

Compositions of and methods for making stable carbonaceous nanomaterials

#645
20160340570
2016-11-24

Graphene enhanced polymer composites and methods thereof

#646
20160340569
2016-11-24

Multifunctional particles for enhanced oil recovery

#647
20160333255
2016-11-17

Crosslinker composition including synthetic layered silicate

#648
20160333250
2016-11-17

Method for controlling scale formation

#649
20160333248
2016-11-17

Bionic drilling fluid and preparation method thereof

#650
20160326421
2016-11-10

FLUID COMPOSITIONS AND METHODS OF USING NANOMATERIAL HYBRIDS

#651
20160319189
2016-11-03

Clusters of micron- and nano-sized proppant for use in subterranean operations

#652
20160304772
2016-10-20

Supercritical carbon dioxide emulsified acid

#653
20160304768
2016-10-20

Method and system for the recovery of oil, using water that has been treated using magnetic particles

#654
20160298022
2016-10-13

Encapsulated nanocompositions for increasing hydrocarbon recovery

#655
20160289540
2016-10-06

Zirconium gel particle combination flooding system and preparation method thereof

#656
20160272876
2016-09-22

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

#657
20160264855
2016-09-15

Thermoset nanocomposite particles, processing for their production, and their use in oil and natural gas drilling applications

#658
20160264848
2016-09-15

METHODS AND SYSTEMS FOR HYDROCARBON RECOVERY

#659
20160264846
2016-09-15

Method and system for the enhanced recovery of oil, using water that has been depleted in ions using magnetic particles

#660
20160258269
2016-09-08

Piezoresistive cement nanocomposites

#661
20160251561
2016-09-01

Process for the production of nanoparticles and compositions

#662
20160237335
2016-08-18

Cyanamide-based carbon dioxide and/or hydrogen sulfide scavengers and methods of use in subterranean operations

#663
20160230072
2016-08-11

Gellable treatment fluids with clay-based gel retarders and related methods

#664
20160215205
2016-07-28

Enhancing Fracturing and Complex Fracturing Networks in Tight Formations

#665
20160215197
2016-07-28

MASTERBATCH FOR MANUFACTURING A DRILLING FLUID

#666
20160201433
2016-07-14

Solidified, thermally insulating composition

#667
20160200964
2016-07-14

Crude oil recovery additive

#668
20160186044
2016-06-30

Core-shell triggered release systems

#669
20160186041
2016-06-30

Conformance control in enhanced oil recovery

#670
20160168449
2016-06-16

High temperature fracturing fluids with nano-crosslinkers

#671
20160168443
2016-06-16

NANOCELLULOSE MATERIALS FOR OILFIELD APPLICATIONS

#672
20160160119
2016-06-09

SMART FLUIDS FOR USE IN HYDRAULIC FRACTURING

#673
20160160116
2016-06-09

Hydrocarbon recovery using complex water and carbon dioxide emulsions

#674
20160160113
2016-06-09

Drill-in fluids comprising nanoparticulates for consolidating subterranean formations while drilling

#675
20160160106
2016-06-09

Wellbore treatment fluids containing nano-carbohydrate based sheets and methods of using the same

#676
20160152881
2016-06-02

Thermoset nanocomposite particles, processing for their production, and their use in oil and natural gas drilling applications

#677
20160137912
2016-05-19

Structural expandable materials

#678
20160130925
2016-05-12

In-Situ Conversion Process for Oil Shale

#679
20160130496
2016-05-12

Scale-inhibiting cocrystals for treatment of a subterranean formation

#680
20160122625
2016-05-05

Hydrolyzable compounds for treatment of a subterranean formation and methods of using the same

#681
20160115372
2016-04-28

METHODS OF RECOVERING A HYDROCARBON MATERIAL CONTAINED WITHIN A SUBTERRANEAN FORMATION, AND RELATED WORKING FLUIDS

#682
20160115371
2016-04-28

Low molecular weight polyacrylates for EOR

#683
20160115370
2016-04-28

METALLIC NANOPARTICLE BIOCIDE IN INDUSTRIAL APPLICATIONS

#684
20160115368
2016-04-28

Methods of using a degradable component in a wellbore and related systems and methods of forming such components

#685
20160108327
2016-04-21

Chemical inhibitors with sub-micron materials as additives for enhanced flow assurance

#686
20160075941
2016-03-17

Infused and coated proppant containing chemical treatment agents and methods of using same

#687
20160075933
2016-03-17

Cement set activators for set-delayed cement compositions and associated methods

#688
20160061017
2016-03-03

Methods for enhancing and maintaining fracture conductivity after fracturing shale formations without proppant placement

#689
20160060503
2016-03-03

Nanoparticle modified fluids and methods of manufacture thereof

#690
20160053158
2016-02-25

Sealant compositions and methods utilizing nano-particles

#691
20160046856
2016-02-18

Method for preparing ultra-light-weight (ULW) proppant applied on oil and gas wells

#692
20160032180
2016-02-04

Antimicrobial Resin Coated Proppants

#693
20160032177
2016-02-04

Methods and systems for infusing porous ceramic proppant with a chemical treatment agent

#694
20160032174
2016-02-04

Methods for altering fluid rheology

#695
20160032168
2016-02-04

Viscosifier for oil well fluids

#696
20160024370
2016-01-28

Zero-invasion acidic drilling fluid

#697
20160024360
2016-01-28

Method of suppressing the generation of dust from sand

#698
20160017204
2016-01-21

METHODS AND COMPOSITIONS COMPRISING PARTICLES FOR USE IN OIL AND/OR GAS WELLS

#699
20160017202
2016-01-21

Electrically conductive oil-based fluids

#700
20160009982
2016-01-14

Use of nano-sized phyllosilicate minerals in viscoelastic surfactant fluids

#701
20160009979
2016-01-14

NOVEL NANOPARTICLE-CONTAINING DRILLING FLUIDS TO MITIGATE FLUID LOSS

#702
20160002523
2016-01-07

DETERMINATION OF OIL SATURATION IN RESERVOIR ROCK USING PARAMAGNETIC NANOPARTICLES AND MAGNETIC FIELD

#703
20150368541
2015-12-24

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

#704
20150368539
2015-12-24

Carbonaceous nanoparticles as conductivity enhancement additives to water-in-oil emulsions, oil-in-water emulsions and oil-based wellbore fluids

#705
20150361760
2015-12-17

Materials with nanomaterials for well operations

#706
20150361327
2015-12-17

High-temperature resistant nano composite mining additive for mining heavy oil and super heavy oil and preparation process thereof

#707
20150344769
2015-12-03

Methods of obtaining hydrocarbons using suspensions including organic bases

#708
20150344764
2015-12-03

Viscous settable fluid for lost circulation in subterranean formations

#709
20150330198
2015-11-19

Synthetic sweet spots in tight formations by injection of nano encapsulated reactants

#710
20150329762
2015-11-19

Use of nanoparticles as a lubricity additive in well fluids

#711
20150307771
2015-10-29

Nano-dispersion well servicing fluid containing a pH adjuster

#712
20150291873
2015-10-15

Thermoset nanocomposite particles, processing for thier production, and their use in oil and natural gas drilling applications

#713
20150284625
2015-10-08

COMPOSITION AND METHOD FOR TREATING SUBTERRANEAN FORMATIONS USING A GEL COMPOSITION CONTAINING NANOPARTICLES

#714
20150284619
2015-10-08

Electrically conductive wellbore fluids and methods of use

#715
20150247383
2015-09-03

Consolidating spacer fluids and methods of use

#716
20150239826
2015-08-27

Carbon-based fluorescent tracers as oil reservoir nano-agents

#717
20150225639
2015-08-13

Compositions and methods employing multi-walled carbon nanotube-based nanohybrids and applications thereof in oil recovery

#718
20150218435
2015-08-06

Methods of using nano-surfactants for enhanced hydrocarbon recovery

#719
20150210912
2015-07-30

Method for reducing fluid loss during drilling of a hydrocarbon formation using a water-based drilling fluid composition having a multifunctional mud additive

#720
20150191646
2015-07-09

Functionalized silicate nanoparticle composition, removing and exfoliating asphaltenes with same

#721
20150175876
2015-06-25

METHOD AND FOAM COMPOSITION FOR RECOVERING HYDROCARBONS FROM A SUBTERRANEAN RESERVOIR

#722
20150166876
2015-06-18

Polymer composition for inhibiting the formation of inorganic and/or organic deposits in underground formations

#723
20150159079
2015-06-11

METHODS AND COMPOSITIONS FOR CONFORMANCE CONTROL USING TEMPERATURE-TRIGGERED POLYMER GEL WITH MAGNETIC NANOPARTICLES

#724
20150151264
2015-06-04

Microemulsions and uses thereof as nanoreactors or delivery vehicles

#725
20150148269
2015-05-28

Smart polymer flooding process

#726
20150144344
2015-05-28

Methods of extracting hydrocarbons from a subterranean formation, and methods of treating a hydrocarbon material within a subterranean formation

#727
20150129225
2015-05-14

Method of inhibiting scale in a geological formation

#728
20150126415
2015-05-07

Drilling fluids with nano and granular particles and their use for wellbore strengthening

#729
20150114646
2015-04-30

Triggered heating of wellbore fluids by carbon nanomaterials

#730
20150114635
2015-04-30

Process for in situ upgrading of a heavy hydrocarbon using asphaltene precipitant additives

#731
20150108391
2015-04-23

Synthesis of magnetic carbon nanoribbons and magnetic functionalized carbon nanoribbons

#732
20150104647
2015-04-16

Methods of using sand composites to control dust

#733
20150087564
2015-03-26

Propping compositions for enhancing fracture conductivity

#734
20150057196
2015-02-26

AQUEOUS DOWNHOLE FLUIDS HAVING CHARGED NANO-PARTICLES AND POLYMERS

#735
20150047848
2015-02-19

Method of reducing dust with particulates coated with a polycationic polymer

#736
20150047847
2015-02-19

Apparatus and methods for stimulating reservoirs using fluids containing nano/micro heat transfer elements

#737
20150027783
2015-01-29

Nanoparticle kinetic gas hydrate inhibitors

#738
20150021033
2015-01-22

Thixotropic agents and methods of use

#739
20150013983
2015-01-15

Solid-supported crosslinker for treatment of a subterranean formation

#740
20150011439
2015-01-08

Thermoset nanocomposite particles, processing for their production, and their use in oil and natural gas drilling applications

#741
20150007990
2015-01-08

Hydraulic fracturing proppant

#742
20140367091
2014-12-18

Wellbore fluids incorporating magnetic carbon nanoribbons and magnetic functionalized carbon nanoribbons and methods of using the same

#743
20140349894
2014-11-27

NANOFLUIDS AND METHODS OF USE FOR DRILLING AND COMPLETION FLUIDS

#744
20140345866
2014-11-27

Modified cement composition, preparation and application thereof

#745
20140345192
2014-11-27

Methods for reducing heavy oil viscosity

#746
20140336087
2014-11-13

DRILLING SOLUTIONS AND METHODS

#747
20140326452
2014-11-06

Hydrolyzable particle compositions, treatment fluids and methods

#748
20140323361
2014-10-30

Treatment of subterranean formations using a composition including a linear triblock copolymer and inorganic particles

#749
20140305649
2014-10-16

Submicron particles surfactant method for improved oil recovery from subterranean reservoirs

#750
20140291025
2014-10-02

Maintaining shale stability by pore plugging

#751
20140290958
2014-10-02

Use of nanoparticles in cleaning well bores

#752
20140290692
2014-10-02

Methods of mitigating bituminous material adhesion using nano-particles

#753
20140262255
2014-09-18

Methods for improving the sweep efficiency of gas injection

#754
20140262247
2014-09-18

Composition and method for hydraulic fracturing and evaluation and diagnostics of hydraulic fractures using infused porous ceramic proppant

#755
20140238677
2014-08-28

Chitin nanocrystal containing wellbore fluids

#756
20140221257
2014-08-07

Well treatment fluids and methods utilizing nano-particles

#757
20140213488
2014-07-31

Wellbore fluids comprising mineral particles and methods relating thereto

#758
20140209305
2014-07-31

Delayed gelling agents

#759
20140158354
2014-06-12

Viscous settable fluid for lost circulation in subterranean formations

#760
20140116695
2014-05-01

EMULSIFIED ACID WITH HYDROPHOBIC NANOPARTICLES FOR WELL STIMULATION

#761
20140096964
2014-04-10

NANOPARTICLE MODIFIED FLUIDS AND METHODS OF MANUFACTURE THEREOF

#762
20140090842
2014-04-03

Cement Compositions Comprising Deagglomerated Inorganic Nanotubes and Associated Methods

#763
20140087974
2014-03-27

Particulate Weighting Agents Comprising Removable Coatings and Methods of Using the Same

#764
20140083699
2014-03-27

Placing a fluid comprising kiln dust in a wellbore through a bottom hole assembly

#765
20140031265
2014-01-30

Controlled release of surfactants for enhanced oil recovery

#766
20140008067
2014-01-09

Well treatment fluids and methods utilizing nano-particles

#767
20140000898
2014-01-02

Method of cooling downhole element using nanoenhanced downhole fluid

#768
20130345099
2013-12-26

Nano-encapsulated triggered-release viscosity breaker

#769
20130341022
2013-12-26

Methods of Using Nanoparticle Suspension Aids in Subterranean Operations

#770
20130341020
2013-12-26

Methods of using nanoparticle suspension aids in subterranean operations

#771
20130220608
2013-08-29

MODIFIED PARTICULATE WEIGHTING AGENTS AND METHODS OF USING THE SAME

#772
20130213638
2013-08-22

Methods of using nano-particles in wellbore operations

#773
20130196883
2013-08-01

Cellulose nanowhiskers in well services

#774
20130192835
2013-08-01

Method of reducing dust with self-assembly composites

#775
20130190215
2013-07-25

Breaking viscoelastic surfactant gelled fluids using breaker nanoparticles

#776
20130175046
2013-07-11

Nanoparticle kinetic gas hydrate inhibitors

#777
20130157906
2013-06-20

Nano-sized particle-coated proppants for formation fines fixation in proppant packs

#778
20130123150
2013-05-16

METALLIC PARTICLE INDUCED SAPONIFICATION OF FATTY ACIDS AS BREAKERS FOR VISCOELASTIC SURFACTANT-GELLED FLUIDS

#779
20130118741
2013-05-16

Thermoset nanocomposite particles, processing for their in oil and natural gas drilling applications

#780
20130109597
2013-05-02

Nanoparticle Smart Tags in Subterranean Applications

#781
20130109100
2013-05-02

Nanoparticle smart tags in subterranean applications

#782
20130105167
2013-05-02

Method for enhancing fracture conductivity

#783
20130090270
2013-04-11

Method to complex metals in aqueous treating fluids for VES-gelled fluids

#784
20130065798
2013-03-14

Water-based drilling fluid composition having a multifunctional mud additive for reducing fluid loss during drilling

#785
20130045901
2013-02-21

Method for the fracture stimulation of a subterranean formation having a wellbore by using impact-modified thermoset polymer nanocomposite particles as proppants

#786
20130045897
2013-02-21

Amphiphilic nanoparticle, composition comprising same and method of controlling oil spill using amphiphilic nanoparticle

#787
20130043028
2013-02-21

Method of cooling downhole element using nanoenhanced downhole fluid

#788
20130035263
2013-02-07

Agent and composition for oilfield applications

#789
20130023450
2013-01-24

Controlled release of surfactants for enhanced oil recovery

#790
20120329685
2012-12-27

Particles slurried in oil for viscoelastic surfactant gelled fluids

#791
20120325474
2012-12-27

Method for the fracture stimulation of a subterranean formation having a wellbore by using impact-modified thermoset polymer nanocomposite particles as proppants

#792
20120322700
2012-12-20

Nano-Sized Particles for Stabilizing Viscoelastic Surfactant Fluids

#793
20120322694
2012-12-20

Electrically Conductive Oil-Base Fluids for Oil and Gas Applications

#794
20120318503
2012-12-20

Carbon-based fluorescent tracers as oil reservoir nano-agents

#795
20120295821
2012-11-22

High performance drilling fluids with submicron-size particles as the weighting agent

#796
20120285691
2012-11-15

Permeability modification and water shut off composition and process

#797
20120285690
2012-11-15

Multi-Stage Methods and Compositions for Desensitizing Subterranean Formations Faces

#798
20120283155
2012-11-08

Controlling Coal Fines in Coal Bed Operations

#799
20120277125
2012-11-01

Masterbatch for manufacturing a drilling fluid

#800
20120277124
2012-11-01

High Performance Drilling Fluids with Submicron-Size Particles as the Weighting Agent

#801
20120267102
2012-10-25

Nano-Sized Particles for Formation Fines Fixation

#802
20120245060
2012-09-27

Cross-linkers for hydraulic fracturing fluid

#803
20120245058
2012-09-27

Graphene-Containing Fluids for Oil and Gas Exploration and Production

#804
20120211227
2012-08-23

Well treatment compositions and methods utilizing nano-particles

#805
20120202921
2012-08-09

Thermoset nanocomposite particles, processing for their production, and their use in oil and natural gas drilling applications

#806
20120202719
2012-08-09

Thermoset nanocomposite particles, processing for their production, and their use in oil and natural gas drilling applications

#807
20120192768
2012-08-02

Lost circulation compositions and associated methods

#808
20120190769
2012-07-26

Cement compositions comprising sub-micron alumina and associated methods

#809
20120190598
2012-07-26

Metallic nanoparticle biocide in industrial applications

#810
20120186812
2012-07-26

Modified cement composition, preparation and application thereof

#811
20120186494
2012-07-26

Cement compositions and methods utilizing nano-clay

#812
20120181033
2012-07-19

Nanohybrid phase interfaces for foaming in oil field applications

#813
20120181019
2012-07-19

Nanohybrid phase interfaces for altering wettability in oil field applications

#814
20120178651
2012-07-12

Clay Stabilization With Nanoparticles

#815
20120175120
2012-07-12

METHOD FOR INTERVENTION OPERATIONS IN SUBSURFACE HYDROCARBON FORMATIONS

#816
20120168165
2012-07-05

METHOD FOR INTERVENTION OPERATIONS IN SUBSURFACE HYDROCARBON FORMATIONS

#817
20120138538
2012-06-07

Rechargeable surface active porous media for removal of organic materials from aqueous fluids

#818
20120132843
2012-05-31

USE OF COMPOSITE MATERIALS BASED ON CARBON NANOTUBES AS THICKENING AGENTS FOR AQUEOUS SOLUTIONS

#819
20120132421
2012-05-31

Hydrolyzable particle compositions, treatment fluids and methods

#820
20120097395
2012-04-26

Heatable material for well operations

#821
20120090845
2012-04-19

Stabilizing emulsified acids for carbonate acidizing

#822
20120048548
2012-03-01

Use of nano-sized phyllosilicate minerals in viscoelastic surfactant fluids

#823
20120015852
2012-01-19

Nanofluids and methods of use for drilling and completion fluids

#824
20110312857
2011-12-22

Drilling, drill-in and completion fluids containing nanoparticles for use in oil and gas field applications and methods related thereto

#825
20110290491
2011-12-01

Well servicing fluid

#826
20110272156
2011-11-10

Hydraulic fracturing

#827
20110272142
2011-11-10

Radiation-induced thickening and radiation-induced triggering for set-on-command sealant compositions and methods of use

#828
20110265996
2011-11-03

Radiation-induced thickening for set-on-command sealant compositions and methods of use

#829
20110253365
2011-10-20

Methods for removing residual polymer from a hydraulic fracture

#830
20110237467
2011-09-29

NANOPARTICLE-DENSIFIED COMPLETION FLUIDS

#831
20110224110
2011-09-15

Particles in Oil for Viscoelastic Surfactant Gelled Fluids

#832
20110162845
2011-07-07

Lost circulation compositions and associated methods

#833
20110146974
2011-06-23

Delivery of nanodispersions below ground

#834
20110105367
2011-05-05

Thermoset nanocomposite particles, processing for their production, and their use in oil and natural gas drilling applications

#835
20110077175
2011-03-31

Sealant composition

#836
20110034353
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