Matches 1 - 50 out of 295 1 2 3 4 5 6 >


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US20100314109 GRAVEL PACK COMPLETIONS IN LATERAL WELLBORES OF OIL AND GAS WELLS  
A technique enables an efficient, dependable approach to gravel packing lateral wellbores. The technique employs alternate path gravel placement technology which includes alternate path equipment...
US20130220606 SCREEN ASSEMBLY  
An assembly that is usable with a well includes a base pipe, a shroud that is disposed radially outside of the base pipe and tubes. The tubes are disposed radially outside of the base pipe and are...
US20120199346 COMPLETION ASSEMBLY  
A technique includes running a lower completion assembly into a well in a single trip. The lower completion assembly includes a screen, a first valve and a second valve. The technique includes...
US20140076580 Alternative Path Gravel Pack System and Method  
A well screen system comprises a wellbore tubular and a coiled shunt tube disposed along the wellbore tubular. The coiled shunt tube is configured to be unwound from a reel. A method of gravel...
US20120175112 GRAVEL PACKING IN LATERAL WELLBORE  
A technique facilitates performance of a treatment application in a lateral wellbore. The technique may be employed in an open lateral wellbore and comprises deploying a completion within the open...
US20140332211 Shunt Tube Connection Assembly and Method  
A method of gravel packing comprises passing a slurry through a first shunt tube, passing the slurry through a coupling, and disposing the slurry about a well screen assembly below the coupling....
US20130081810 METHODS OF PREVENTING PREMATURE FRACTURING OF A SUBTERRANEAN FORMATION USING A SHEATH  
A method of completing at least a portion of an open-hole wellbore comprises: positioning a sand control assembly in the portion of the open-hole wellbore, wherein the sand control assembly...
US20140262260 Sand Control Screen Having Improved Reliability  
A sand control device is used for restricting the flow of particles from a subsurface formation into a tubular body within a wellbore during production operations. The sand control device is...
US20120018153 Systems and Methods For Providing Zonal Isolation In Wells  
Systems and methods for providing zonal isolation in a hydrocarbon well include or utilize a tubular assembly having an upstream manifold, a gravel packing conduit, a transport conduit, a leak-off...
US20100012318 Completion assembly  
A completion assembly useful to fracture pack, gravel pack or otherwise treat production intervals traversed by an uncased wellbore to stimulate production and/or prevent production of solid...
US20120152538 Compositions and Methods Relating to Establishing Circulation in Stand-Alone-Screens Without Using Washpipes  
Of the methods provided herein, one example of a method that is disclosed includes the steps of placing a stand-alone-screen that does not comprise a concentric washpipe in a well bore, and...
US20130025859 Polymer Compositions for Use in Downhole Tools and Components Thereof  
Methods including providing a downhole tool or a component thereof comprising a plasticized polymer composition that comprises a polymer and a water-soluble plasticizer, wherein the plasticized...
US20130292117 COMPLIANT SAND SCREEN  
Embodiments disclose a sand screen apparatus for use in a well that intersects a hydrocarbon formation. The sand screen apparatus comprises a composite, the composite having a compressed state and...
US20140116694 GRAVEL PACKING SYSTEM AND METHOD  
A gravel packing system includes at least two packers with at least one of the two packers being sealable to an open hole, a barrier sealably engaged with the at least two packers defining an...
US20130118738 GRAVEL PACK ASSEMBLY AND METHOD OF USE  
A method of conducting a gravel pack operation comprising lowering a fluid control assembly into a wellbore and supplying a fluid mixture comprising gravel into an annulus between the fluid...
US20140231082 METHODS AND COMPOSITIONS FOR TREATING SUBTERRANEAN FORMATIONS WITH INTERLOCKING LOST CIRCULATION MATERIALS  
The present invention provides for methods of treating a fluid loss zone in a wellbore in a subterranean formation including providing interlocking notched particulates having an outer face...
US20140069644 Wellbore Servicing Compositions and Methods of Making and Using Same  
A method of servicing a wellbore in a subterranean formation comprising preparing a wellbore servicing fluid comprising a snake-in-cage composition; and placing the wellbore servicing fluid into a...
US20130277052 Swellable Packer In Hookup Nipple  
A screening assembly with a swellable packer incorporated onto the exterior of the screen that swells in the presence of water or hydrocarbons. The swellable packer swells at a rate that allows...
US20110048704 Fracturing and Gravel Packing Tool with Upper Annulus Isolation in a Reverse Position without Closing a Wash Pipe Valve  
A fracturing and gravel packing tool has features that prevent well swabbing when the tool is picked up with respect to a set isolation packer. An upper or jet valve allows switching between the...
US20090260815 System and Method to Facilitate Treatment and Production in a Wellbore  
A technique enables simultaneous deployment of both treatment equipment and screen assemblies for use during production. The technique utilizes a multi-stage well treatment system deployed in a...
US20110017450 METHOD FOR MAKING GRAVEL FILTERS IN OIL WELLS  
A method for making gravel filters in oil well bores by ascertaining the location of a producing formation adjacent to a cemented casing in a well bore. Water formation may exist between oil...
US20050061503 Method for cleaning gravel packs  
A method for cleaning a plugged gravel pack in a subterranean wellbore is provided. The method comprises the steps of using a pressure pulsating jet and a tangential vortex to deliver a pressure...
US20150218915 GRAVEL PACKING SCREEN JOINTS  
A technique facilitates formation of a gravel pack. Gravel slurry is delivered downhole at least in part along a transport conduit from one screen joint to the next. Downstream of a joint...
US20110247813 SYSTEM AND METHOD FOR CONTROLLING FLOW THROUGH A SAND SCREEN  
A technique enables an improved filtering of sand, a desired distribution of produced or injected fluid, and a reduction in erosion of completion components positioned in a production or injection...
US20120012312 System and Method for Facilitating Downhole Operations  
A technique is provided to facilitate use of a service tool at a downhole location. The service tool has different operational configurations that can be selected and used without moving the...
US20140251609 Assembly for Toe-to-Heel Gravel Packing and Reverse Circulating Excess Slurry  
A treatment assembly treats zones of a horizontal borehole. For example, the assembly can gravel pack a zone by delivering slurry down a workstring. The slurry exits the workstring's outlet and...
US20120145389 WELL SCREENS HAVING ENHANCED WELL TREATMENT CAPABILITIES  
A well screen assembly with enhanced well treatment capabilities. A well screen assembly can include a well treatment substance secured to the well screen assembly, and at least one reactive...
US20150233215 Wellbore Apparatus and Method for Sand Control Using Gravel Reserve  
A method for completing a wellbore in a subsurface formation includes providing a sand screen assembly representing one or more joints of sand screen, joint assembly, and packer assembly. The...
US20060260795 Stop-sand liner hanger assembly for water wells  
A device for gravel packing, particularly designed for water wells, the device having a generally vertical cemented casing (1) and a stop-sand liner hanger (2), characterised in that said casing...
US20100096130 TOE-TO-HEEL GRAVEL PACKING METHODS  
Gravel packing of a wellbore penetrating a subterranean formation is carried out in a wellbore having a cased section and an uncased section that contains water-based drilling fluids. A first...
US20130255943 Crossover Joint For Connecting Eccentric Flow Paths to Concentric Flow Paths  
A wellbore apparatus and method comprising a first wellbore tool having a primary flow path and at least one secondary flow path and a second wellbore tool having a primary flow path and secondary...
US20150136391 GRAVEL PACKING APPARATUS HAVING A JUMPER TUBE PROTECTION ASSEMBLY  
A gravel packing apparatus is provided, including first and second joints, each including a sand control screen assembly including a base pipe and a filter medium positioned exteriorly of the base...
US20130327526 EXPANDABLE SAND SCREEN AND METHOD FOR WELL CASING FOR THERMAL OIL RECOVERY  
A method of well casing permitting thermal oil recovery includes drilling a wellbore to the top of productive formation, casing the wellbore with a casing string, drilling through the productive...
US20110017451 PIT AND RELATED COVERED FILTER TUBE  
This invention relates to a method to make a pit to withdraw or store or infiltrate water; a pit to withdraw or store or infiltrate water; a method to withdraw water from a water bearing package...
US20100319917 Methods of Using Particulates in Subterranean Operations  
Among the methods described herein are methods using low-specific gravity particulates wherein the particulates comprise silica and an aluminum oxide in an amount of about 0.1% to about 25% by...
US20120048547 METHOD OF GRAVEL PACKING  
Gravel packing a region of a wellbore is carried out using one or more hydrophobically-surfaced particulate materials as the gravel. Placing the gravel pack is carried out using an aqueous carrier...
US20070251690 Well Completion System  
An assembly that is usable with a well includes a base pipe, a screen and at least one perforating charge. The base pipe includes at least one radial port to communicate well fluid, and the base...
US20140096963 FLOW RESTRICTOR FOR USE IN A SERVICE TOOL  
A system, apparatus, and method for gravel packing a wellbore are provided. The system includes a service tool extending through a packer that isolates a proximal annulus of the wellbore from a...
US20130333886 BREAKING DIUTAN WITH METAL ACTIVITOR DOWN TO 140 °F OR LOWER  
A method of gravel packing a treatment zone of a well includes the steps of: (A) forming a treatment fluid including a continuous aqueous phase and gravel, wherein the aqueous phase includes: (i)...
US20110067861 Fracturing and Gravel Packing Tool with Shifting Ability between Squeeze and Circulate while Supporting an Inner String Assembly in a Single Position  
A fracturing and gravel packing tool has features that prevent well swabbing when the tool is picked up with respect to a set isolation packer. An upper or jet valve allows switching between the...
US20110067862 Fracturing and Gravel Packing Tool with Multi Movement Wash Pipe Valve  
A fracturing and gravel packing tool has features that prevent well swabbing when the tool is picked up with respect to a set isolation packer. An upper or jet valve allows switching between the...
US20130112409 Proppant particulates and methods of using such particulates in subterranean applications  
The invention pertains to improved proppant particles comprising an aromatic polycondensation polymer having a glass transition temperature (Tg) of at least 120° C. when measured according to ASTM...
US20150027700 SAND CONTROL SYSTEM AND METHODOLOGY  
A technique facilitates a well operation employing at least one dehydration tube. The at least one dehydration tube is located along an exterior of a plurality of screen assemblies deployed in a...
US20150218916 GRAVEL PACK CIRCULATING SLEEVE WITH LOCKING FEATURES  
Disclosed are circulating sleeves that can be opened and closed and permanently closed. A disclosed completion system includes a completion string having a circulating sleeve movably arranged...
US20070227727 Completion System Having a Sand Control Assembly, An Inductive Coupler, and a Sensor Proximate to the Sand Control Assembly  
A completion system for use in a well includes a first completion section and a second section. The first completion section has a sand control assembly to prevent passage of particulates, a first...
US20130277051 ONE TRIP TREATMENT SYSTEM WITH ZONAL ISOLATION  
A treatment system including a seal assembly operatively arranged with respect to a first zone in a borehole for isolating the first zone from a second zone and a third zone. The second and third...
US20130333887 WASHPIPE ISOLATION VALVE AND ASSOCIATED SYSTEMS AND METHODS  
A method can include closing a valve interconnected between sections of a washpipe of a service tool string by displacing the service tool string relative to a completion string, thereby...
US20130306313 WASHPIPE ISOLATION VALVE AND ASSOCIATED SYSTEMS AND METHODS  
A method can include closing a valve interconnected between sections of a washpipe of a service tool string by displacing the service tool string relative to a completion string, thereby...
US20130008652 Gravel Pack and Sand Disposal Device  
An apparatus and method allow gravel pack slurry to be placed in a borehole annulus from the toe towards the heel to reduce the pressure acting upon the heel of the borehole during the gravel...
US20090078417 Emulsion System for Sand Consolidation  
A sand consolidation system and a method for use of the system is provided. The consolidation system includes an emulsion having an oil phase and an aqueous phase, wherein the emulsion contains a...

Matches 1 - 50 out of 295 1 2 3 4 5 6 >