135510 ⎘
Sealing or packing boreholes or wells in the borehole Methods or devices for cementing, for plugging holes, crevices, or the like
Removal of casing slats by cutting casing collars
#902Telemetry operated cementing plug release system
#903Running tool
#904Telemetry operated setting tool
#905Wellbore cement compositions and wellbore cementing methods
#906COMPOSITION AND METHOD FOR TREATING SUBTERRANEAN FORMATIONS USING INORGANIC FIBERS IN INJECTED FLUIDS
#907Sealing by ball sealers
#908Oilfield surface equipment cooling system
#909Downhole tools, system and methods of using
#910Single trip cement thru open hole whipstick
#911Microbial-enhanced well cementing and remediation
#912Abandonment cap and method of sealing production wells
#913Consolidating Spacer Fluids and Methods of Use
#914Milling system for abandoning a wellbore
#915System and method for sealing a wellbore
#916Protective coating for a substrate
#917Systems and methods for secondary sealing of a perforation within a wellbore casing
#918Compositions and methods for cementing wells
#919Methods for constructing underground borehole configurations and related solution mining methods
#920Method for improving isolation of flow to completed perforated intervals
#921WELLBORE ENCASEMENT
#922Method of cementing a well using delayed hydratable polymeric viscosifying agents
#923Methods of cementing and lassenite-containing cement compositions
#924Well treatment
#925Resin sealant for zonal isolation and methods for making and using same
#926Method of inerting pipelines, buried tanks or wellbores using an SAP
#927Coupling for a cement head
#928Self-setting downhole tool
#929Apparatus and method of concentric cement bonding operations before and after cementation
#930Method for Zone Isolation in a Subterranean Well
#931Sealing fluid for setting a packer
#932Wellbore fluid
#933Method for combined cleaning and plugging in a well and flushing tool for flushing in a well
#934SELECTIVE PLUGGING ELEMENT AND METHOD OF SELECTIVELY PLUGGING A CHANNEL THEREWITH
#935USE OF TERPOLYMERS AS FLUID LOSS ADDITIVES IN WELL CEMENTING
#936Set-delayed cement compositions comprising pumice and associated methods
#937Set-delayed cement compositions comprising pumice and associated methods
#938Downhole tubular system and assembly for sealing an opening
#939Compositions and Methods for Completing Subterranean Wells
#940Compositions and methods for completing subterranean wells
#941Method for establishment of an annulus barrier in a subterranean well
#942Methods and apparatus for evaluating downhole conditions through fluid sensing
#943CEMENT COMPOSITION WITH FLY ASH
#944Methods and systems for detecting RFID tags in a borehole environment
#945Apparatuses and methods for testing wellbore fluids
#946Packoff for liner deployment assembly
#947Wellsite Surface Equipment Systems
#948Method for establishing a relief well
#949WIPER PLUG HAVING DISINTEGRABLE FLOW PASSAGE OBSTRUCTING PORTION AND METHOD OF USING SAME
#950Methods and compositions for use in oil and/or gas wells
#951Cement compositions comprising particulate foamed elastomers and associated methods
#952Cementing whipstock apparatus and methods
#953Expandable packing element and cartridge
#954Closing of underwater oil spills with the help of magnetic powders
#955COMPOSITIONS AND METHODS FOR SERVICING SUBTERRANEAN WELLS
#956Wellbore Servicing Compositions and Methods of Making and Using Same
#957Positive displacement dump bailer and method of operation
#958Compositions and methods for well completions
#959Formation pressure sensing system
#960Pumice-containing remedial compositions and systems for use
#961Acoustic generator and associated methods and well systems
#962Compositions and methods for servicing subterranean wells
#963Cable compatible rig-less operable annuli engagable system for using and abandoning a subterranean well
#964Telemetry operated tools for cementing a liner string
#965Packer assembly having barrel slips that divert axial loading to the wellbore
#966Wave-inducing device, casing system and method for cementing a casing in a borehole
#967Apparatus and methods for activating a plurality of downhole devices
#968Direct slurry weight sensor for well operation mixing process
#969METHOD TO REPAIR LEAKS IN A CEMENTED ANNULUS
#970WELL SEALING TECHNOLOGY
#971Cementing tool
#972Extended length packer with timed setting
#973Alkyl polyglycoside derivative as biodegradable foaming surfactant for cement
#974Resettable packer assembly and methods of using the same
#975Downhole tool with remotely actuated drag blocks and methods
#976Support device for use in a wellbore and a method for deploying a barrier in a wellbore
#977Chitin nanocrystal containing wellbore fluids
#978CEMENT SLURRY COMPOSITIONS AND METHODS
#979Downhole injection tool
#980Cement composition containing an additive of a pozzolan and a strength retrogression inhibitor
#981Laser systems and methods for the removal of structures
#982Method for stopping or at least reducing the uncontrolled release of hydrocarbons, blowout, from a hydrocarbon extraction well
#983System and method for temporarily sealing a bore hole
#984Apparatus and methods of running casing in a dual gradient system
#985Plugging and abandoning a well using a set-delayed cement composition comprising pumice
#986Wellbore Fluids Comprising Mineral Particles and Methods Relating Thereto
#987High efficiency radiation-induced triggering for set-on-command compositions and methods of use
#988Method and apparatus for characterizing fluid channeling through a cement formation interface of a subterranian wellbore
#989Method for evacuating transfer air from a mixture of pressurized air and binding agent
#990Cement composition containing an additive of a pozzolan and a strength retrogression inhibitor
#991Lost circulation treatment fluids comprising pumice and associated methods
#992Downhole tool apparatus with slip plate and wedge
#993Casing or liner barrier with remote interventionless actuation feature
#994FLUID LOSS CONTROL PILL WITH INTERNAL BREAKER AND METHOD
#995Algorithm for zonal fault detection in a well environment
#996Timeline from slumber to collection of RFID tags in a well environment
#997Settable compositions and methods of use
#998METHOD OF INTERSECTING A FIRST WELL BORE BY A SECOND WELL BORE
#999Using colloidal silica as isolator, diverter and blocking agent for subsurface geological applications
#1000Methods and apparatus for evaluating downhole conditions through RFID sensing
#1001Hollow hydrogel capsules and methods of using the same
#1002Probe packer including rigid intermediate containment ring
#1003Apparatus and methods for retrieving a well packer
#1004Fabrication and use of well-based obstruction forming object
#1005Electronically set and retrievable isolation devices for wellbores and methods thereof
#1006Hydraulic system and method of monitoring
#1007Discharge pressure monitoring system
#1008Suction pressure monitoring system
#1009Wellbore servicing fluids and methods of making and using same
#1010Viscous settable fluid for lost circulation in subterranean formations
#1011Multi-position weight down locating tool
#1012Hybrid-tieback seal assembly using method and system for interventionless hydraulic setting of equipment when performing subterranean operations
#1013Flow control system
#1014Increasing formation strength through the use of temperature and temperature coupled particulate to increase near borehole hoop stress and fracture gradients
#1015Methods of Enhancing Fracture Conductivity of Subterranean Formations Propped with Cement Pillars
#1016System and method for cooling a rotating control device
#1017System and method for producing high pressure foam slurry
#1018Shape memory cup seal and method of use
#1019Apparatus and methods for releasing drilling rig and blowout preventer (BOP) prior to cement bonding
#1020Tool and Method to Plug and Abandon Well
#1021Plugging thief zones and fractures by in-situ and in-depth crystallization for improving water sweep efficiency of sandstone and carbonate reservoirs
#1022Wellbore servicing materials and methods of making and using same
#1023GRAVEL PACKING SYSTEM AND METHOD
#1024Chemical treatment method and additive used to treat fines migration and flow through porous media
#1025Inwardly swelling seal
#1026Methods for determining reactive index for cementitious components, associated compositions, and methods of use
#1027Methods and apparatus for evaluating downhole conditions with RFID MEMS sensors
#1028Grout plug assembly to facilitate grouting during pipe piling placement
#1029Controlled Swell-Rate Swellable Packer and Method
#1030Downhole system and method for facilitating remedial work
#1031Cement compositions containing metphosphate and methods of use
#1032Flow restrictor for use in a service tool
#1033METHOD OF DEVELOPING SUBSURFACE BARRIERS
#1034Method for improving high temperature rheology in drilling fluids
#1035Flow control devices on expandable tubing run through production tubing and into open hole
#1036High power laser decomissioning of multistring and damaged wells
#1037Defoaming compositions
#1038GRAVEL PACK CARRIER FLUIDS
#1039Cement set activators for set-delayed cement compositions and associated methods
#1040Compositions and Methods for Plug Cementing
#1041Placing a fluid comprising kiln dust in a wellbore through a bottom hole assembly
#1042Cement compositions for cementing in confined locales and methods for use thereof
#1043Wellbore cementing tool
#1044SETTING AND RETRIEVAL DEVICE
#1045Methods for Plug Cementing
#1046Systems, methods, and apparatuses for in situ monitoring of cement fluid compositions and setting processes thereof
#1047Inner string cementing tool
#1048Controlled Electrolytic Metallic Materials for Wellbore Sealing and Strengthening
#1049Compositions comprising kiln dust and wollastonite and methods of use in subterranean formations
#1050Two-part set-delayed cement compositions
#1051Methods for determining reactive index for cement kiln dust, associated compositions and methods of use
#1052COHESIVE SETTABLE CEMENT SYSTEM
#1053Geopolymer cement compositions and methods of use
#1054Hydration acceleration surfactants in conjunction with high molecular weight polymers, and methods and compositions relating thereto
#1055Methods and systems for treating a wellbore
#1056Extended duration section mill and methods of use
#1057POLYMER NANOCOMPOSITE, PROCESS FOR MAKING AND USE OF SAME
#1058Foaming of set-delayed cement compositions comprising pumice and hydrated lime
#1059Disintegrable deformation tool
#1060Remote Operation of Setting Tools for Liner Hangers
#1061Use of an Additive Compostion for Cementing Bore Wells
#1062Salt-tolerant, thermally-stable rheology modifiers
#1063Method and Device for Plugging of a Subsea Well
#1064Magnetic leak management apparatus and methods
#1065Wellbore isolation while placing valves on production
#1066Injecting a hydrate slurry into a reservoir
#1067Subterranean treatment fluid composition and method of treatment
#1068Method for combined cleaning and plugging in a well, a washing tool for directional washing in a well, and uses thereof
#1069Compositions comprising kiln dust and wollastonite and methods of use in subterranean formations
#1070Disintegrable tubular anchoring system and method of using the same
#1071Oil and gas well cement systems using elemental sulfur
#1072Calcium aluminate cement composition containing a set retarder of an organic acid and a polymeric mixture
#1073Biodegradable activators to gel silica sol for blocking permeability
#1074One trip treatment system with zonal isolation
#1075Annulus cementing tool for subsea abandonment operation
#1076METHOD AND SYSTEM FOR SEALING A VOID IN AN UNDERGROUND WELLBORE
#1077Retarded cement compositions and methods for well completions
#1078Method And Apparatus For Closure Of An Earth Borehole
#1079Reverse cementing valve
#1080ADDITIVE FOR SUBTERRANEAN TREATMENT
#1081Compositions and methods for well completions
#1082Intermediate completion assembly for isolating lower completion
#1083Method for single trip fluid isolation
#1084Cement set activators for set-delayed cement compositions and associated methods
#1085MODULAR MANIFOLD OF A WELLSITE FLUID SYSTEM AND METHOD OF USING SAME
#1086Retrievable cementing bushing system
#1087Wellbore apparatus and methods for zonal isolations and flow control
#1088Cement retainer and squeeze technique
#1089MACROMOLECULAR, AMPHIPHILIC COMPOUNDS AS WATER RETENTION AGENTS FOR CONSTRUCTION CHEMISTRY SYSTEMS, IN PARTICULAR FOR WELL CEMENTING
#1090Methods for servicing subterranean wells
#1091Set-delayed cement compositions comprising pumice and associated methods
#1092Enhanced expandable tubing run through production tubing and into open hole
#1093Expandable tubing run through production tubing and into open hole
#1094Expandable tubing run through production tubing and into open hole
#1095Expandable conical tubing run through production tubing and into open hole
#1096Flow control devices on expandable tubing run through production tubing and into open hole
#1097Cementing whipstock apparatus and methods
#1098Surface wellbore operating equipment utilizing MEMS sensors
#1099APPARATUS AND METHODS FOR WELLBORE COMPLETION
#1100Consolidating spacer fluids and methods of use
#1101Methods of using nano-particles in wellbore operations
#1102Method and device for zonal isolation and management of recovery of horizontal well drained reserves
#1103Completions fluid loss control system
#1104Settable spacer fluids comprising pumicite and methods of using such fluids in subterranean formations
#1105Packer apparatus
#1106DRILL HOLE PLUGS
#1107Use of composite of lightweight hollow core having adhered or embedded cement in cementing a well
#1108Expandable seat assembly for isolating fracture zones in a well
#1109Compositions containing kiln dust and/or biowaste ash and methods of use
#1110Electrolytic composite materials
#1111Self-repairing cements
#1112AQUEOUS GELS FOR WELL BORE STRENGTHENING
#1113Inflatable packer assembly
#1114Apparatus for isolating and completing multi-zone frac packs
#1115Method and device for emergency killing of an underwater oil/gas well
#1116Managed pressure cementing
#1117Rotating control system and method for providing a differential pressure
#1118Self-Degrading High Temperature Stable Gel for Downhole Applications
#1119Nonionic hydrophobically substituted cellulose ethers
#1120Engineered fibers for well treatments
#1121Consolidating spacer fluids and methods of use
#1122Seal for a Wellbore
#1123Compositions and methods for improving the toughness of set cements
#1124Compositions and Methods for Well Treatment
#1125Method and device for sealing a well by means of a core plug, plug for implementing the method, and extractor tool designed to remove it
#1126Stuffing box for a fluid production well, and associated surface assembly
#1127GEOTHERMAL WELL DIVERSION AGENT FORMED FROM IN SITU DECOMPOSITION OF CARBONYLS AT HIGH TEMPERATURE
#1128Method and Flexible Bodies for Subterrain Sealing
#1129Scalloped landing ring
#1130Use of a chopper mechanism to add fibers to a well
#1131Method and apparatus for use in well abandonment
#1132DOWNHOLE DEVICE ACTUATOR AND METHOD
#1133Apparatus and method for cementing a borehole
#1134Method and apparatus for treatment of a perforated casing
#1135Gravel pack carrier fluids
#1136Use of sensors coated with elastomer for subterranean operations
#1137METHODS AND SYSTEMS FOR ZONAL ISOLATION IN WELLS
#1138Downhole sealing system using cement activated material and method of downhole sealing
#1139Methods for determining reactive index for cement kiln dust, associated compositions, and methods of use
#1140Compositions and methods for cleaning subterranean boreholes
#1141Acoustic generator and associated methods and well systems
#1142Methods for treating fibers
#1143Compositions and Methods for Mitigation of Annular Pressure Buildup in Subterranean Wells
#1144Methods and compositions comprising cement kiln dust having an altered particle size
#1145Cement retarder and method of using the same
#1146Reconfigurable cement composition, articles made therefrom and method of use
#1147Deepwater blow out throttling apparatus and method
#1148Method and system for abandoning a borehole
#1149Method for quantifying cement blend components
#1150CASING ANNULUS TESTER FOR DIAGNOSTICS AND TESTING OF A WELLBORE
#1151METHODS FOR TREATING A WELLBORE
#1152Pumpable geopolymers comprising a setting accelerator
#1153Plugging thief zones and fractures by in-situ and in-depth crystallization for improving water sweep efficiency of sandstone and carbonate reservoirs
#1154Method of isolating and completing multiple zones within a wellbore
#1155Anti-channeling pack-off particles used in a production section of an oil-gas well, and completion method and production method using such particles
#1156Mechanism for plugging subsea leaks
#1157Methods and compositions comprising cement kiln dust having an altered particle size
#1158WELL PLUG AND ABANDONMENT CHOKE INSERT
#1159Wellbore servicing compositions and methods of making and using same
#1160Well treatment
#1161Thermoset nanocomposite particles, processing for their production, and their use in oil and natural gas drilling applications
#1162Cement compositions comprising particulate foamed elastomers and associated methods
#1163Thermoset nanocomposite particles, processing for their production, and their use in oil and natural gas drilling applications
#1164PLUG-INDUCING MATTER AND METHOD OF PLUGGING A WELLBORE
#1165Compositions and Methods for Well Completions
#1166Methods and compositions comprising cement kiln dust having an altered particle size
#1167Method of producing synthesis gas by the underground gasification of coal from a coal seam
#1168Segregating flowable materials in a well
#1169Swellable packer with enhanced sealing capability
#1170Detecting and correcting unintended fluid flow between subterranean zones
#1171System and method for producing high pressure foam slurry
#1172Methods for constructing underground borehole configurations and related solution mining methods
#1173Methods and apparatus for improved cement plug placement
#1174Methods and apparatus for improved cement plug placement
#1175APPARATUS AND METHODS FOR IMPROVED CEMENT PLUG PLACEMENT
#1176METHOD FOR FORMING AN ISOLATING PLUG
#1177Electromagnetic oil pipe plugger
#1178Foam resin sealant for zonal isolation and methods for making and using same
#1179Resin sealant for zonal isolation and methods for making and using same
#1180MATERIALS AND METHODS FOR TEMPORARILY OBSTRUCTING PORTIONS OF DRILLED WELLS
#1181Geothermal well diversion agent formed from in situ decomposition of carbonyls at high temperature
#1182Systems and methods for hydraulic barrier formation to improve sweep efficiency in subterranean oil reservoirs
#1183Mechanically modified filter cake
#1184System and method for fluid diversion and fluid isolation
#1185MACROMOLECULAR, AMPHIPHILIC COMPOUNDS AS WATER RETENTION AGENTS FOR CONSTRUCTION CHEMISTRY SYSTEMS, IN PARTICULAR FOR WELL CEMENTING
#1186Apparatus and method for cementing liner
#1187Use of micro-electro-mechanical systems (MEMS) in well treatments
#1188Use of micro-electro-mechanical systems (MEMS) in well treatments
#1189Use of micro-electro-mechanical systems (MEMS) in well treatments
#1190Use of micro-electro-mechanical systems (MEMS) in well treatments
#1191Use of micro-electro-mechanical systems (MEMS) in well treatments
#1192Use of micro-electro-mechanical systems (MEMS) in well treatments
#1193Tool for shutting off openings or leaks in a well bore
#1194System for reducing foam in mixing operations
#1195Apparatus and Method for Selectively Placing Additives in Wellbore Cement
#1196Apparatus for isolating and completing multi-zone frac packs
#1197SEALING ARRANGEMENT AND SEALING METHOD
#1198METHOD OF ABANDONING A PETROLEUM WELL
#1199Methods for mitigation of annular pressure buildup in subterranean wells
#1200Thermoset nanocomposite particles, processing for their production, and their use in oil and natural gas drilling applications