Matches 1 - 50 out of 122 1 2 3 >


Match Document Document Title
US20120292051 SEAL AROUND BRAIDED CABLE  
A method of deploying a downhole tool into a wellbore includes: lowering a cable into the wellbore; after lowering the cable, engaging a mold with an outer surface of the cable; injecting sealant...
US20140102721 CABLE INJECTOR FOR DEPLOYING ARTIFICIAL LIFT SYSTEM  
An injector for deploying a cable into a wellbore includes a traction assembly having at least a stationary segment and a movable segment. Each segment includes: a drive sprocket; an idler...
US20150021050 TUBING CLAMP ASSEMBLY  
A clamp assembly provides an attachment point for securely gripping pipe or other tubular goods including, without limitation, a section of coiled tubing. The clamp assembly beneficially includes...
US20130292126 Methods Of Using Enhanced Wellbore Electrical Cables  
An embodiment of a method of deploying a cable into a wellbore penetrating a subterranean formation comprises providing a cable, wherein the cable comprises at least one insulated conductor, at...
US20110000683 DEPLOYMENT OF A WIRELINE TOOL  
Apparatus and a method for deploying a wireline tool in a borehole. The apparatus comprises a wireline cable which is connected at a first end at the surface and is releasably connected at a...
US20140174725 Downhole Cable Sensor  
A method and apparatus for evaluating the subterranean formation of a wellbore is presented. The method includes conveying a downhole tool in a wellbore via a cable, and determining the torque in...
US20130233571 COILED TUBING INJECTOR HEAD WITH CHAIN GUIDES  
In an injector head (30) for handling tubing for insertion into and retrieval from a wellbore, a non-gripping portion of the path (22) of each chain loop (12), which is otherwise susceptible to...
US20130333900 COILED TUBING INJECTOR WITH STRAIN RELIEF  
A coiled tubing injector, rollers on the backside of grippers on a gripper chain pass over at least one shallow groove or depression formed in, or gap between segments of, a planar roller contact...
US20150136427 Tubewire Injection Buckling Mitigation  
A tubewire buckling mitigation assembly for use with injection of tubewire into coiled tubing. The mitigation assembly includes a passageway having a small diameter passage, an intermediate...
US20090260834 Intervention Rod  
A rod having an embedded optical fibre has a stiff composite outer layer (10) to make the rod self straightening to enable it to be pushed into a pipe or borehole from a spool. This can help...
US20150083439 Method And Systems For Stick Mitigation Of Cable  
A system for stick mitigation of a cable in a well includes a derrick operatively aligned with a well. The derrick supports a cable and a cable injector. The cable injector is operatively aligned...
US20150252641 ANCHOR-BASED CONVEYANCE IN A WELL  
An anchor is placed in a wellbore to convey loads into a wellbore. The anchor is placed at some desired location in a wellbore and installed at that location using, for example, arms that...
US20090211765 Method for rapid sealing of boreholes  
A method and apparatus for rapidly installing or withdrawing a sealing liner into or out of a subsurface well bore or borehole. An eversion aid is engaged with the liner, the eversion aid serving...
US20150259999 SELECTIVE ORIENTATION AND LOCATION SYSTEM  
A technique facilitates use of a flexible conveyance, e.g. coil tubing or slick line, for placing a tool in a tubing string. The tool is coupled to an orienting and locating mechanism which is...
US20140332238 Braking Systems And Methods For A Winch Drum  
Braking systems and methods are provided for a drum wench system having a winch drum having an outer surface and a winch drum braking system. The winch drum braking system has a first brake having...
US20140352952 Methods of Using Enhanced Wellbore Electrical Cables  
A method of deploying a cable into a wellbore penetrating a subterranean formation that includes providing a cable. The cable includes an insulated conductor; an armor wire layer surrounding the...
US20080164036 Artificial Lift System  
An artificial lift system provides an artificial lift design specifically for the pumping of liquids from natural gas wells, but not limited to this application. In doing so, production rates and...
US20150233200 Wireline Cable For Use With Downhole Tractor Assemblies  
A wireline cable includes an electrically conductive cable core for transmitting electrical power, an inner armor layer disposed around the cable core, and an outer armor layer disposed around the...
US20100319936 METHOD FOR EFFICIENT DEPLOYMENT OF INTELLIGENT COMPLETIONS  
A technique enables efficient deployment of instrumentation gauges in a wellbore. The technique comprises preparing offline a plurality of assemblies having a combined packer and gauge mandrel...
US20090084558 Electrically powered well servicing rigs  
A mobile land rig for use in wellbore operations. The mobile land rig, in certain aspects, has a vehicle; an erectable mast; winch apparatus (e.g., one or two winches); and electric motor...
US20140158379 Systems and Methods for Cable Deployment of Downhole Equipment  
Systems and methods for cable deployment of downhole equipment, wherein the conductors of a power cable bear the load of the downhole equipment and jewelry, as well as the cable itself. The power...
US20140305661 CABLE DUCT DEVICE IN A SWELLING PACKER  
A cable duct device in a swellable packer in which the swellable packer is provided with at least one opening therethrough which is adapted to constitute a duct for a cable.
US20100108331 Surface Equipment Assembly for Wellbore Cable  
An embodiment of a clamping, cutting, and wiping assembly assembly may comprise a frame defining a pathway for a cable to pass therethrough, a clamp mechanism, a cutter device, and a wiper mounted...
US20110290507 Communication Method and Apparatus for Insert Completions  
A method of providing a communication conduit for a down-hole tool includes the steps of: forming a communication port at an existing portion of the down-hole tool located below the valves of the...
US20120222869 Wireline Cable For Use With Downhole Tractor Assemblies  
A wireline cable includes an electrically conductive cable core for transmitting electrical power, an inner armor layer disposed around the cable core, and an outer armor layer, wherein a torque...
US20130062076 Intervention Device for Use in A Fluid Exploitation Well in The Subsoil, and Associated Intervention Assembly  
This device includes a cable (32) having a smooth outer surface (40). The cable (32) comprises a central conductor (42) and an annular outer sheath (44). The outer sheath (44) includes a polymer...
US20140014373 Low Profile Clamp for a Wellbore Tubular  
A clamp system for use with a wellbore tubular comprises a wellbore tubular having a circumferential groove and a clamp, and the circumferential groove is configured to retain the clamp within the...
US20120103633 ENCLOSED COILED TUBING BOAT AND METHODS  
An apparatus including a coiled tubing unit coupled to a drilling rig, and an enclosure surrounding the coiled tubing unit. The coiled tubing unit may include a coiled tubing reel and a coiled...
US20100319928 THROUGH TUBING INTELLIGENT COMPLETION AND METHOD  
A through tubing intelligent completion including a completion string; one or more isolation seals on the completion string and having an undeployed set of dimensions smaller than one or more...
US20120125638 Device for Intervention in A Fluid Exploitation Well, Exploitation Installation and Associated Method  
This device comprises a cable working line bearing a lower assembly and a winch for maneuvering the line. The hydraulic central unit (46) of the winch includes a tank (50) for storing a hydraulic...
US20120024545 INSTALLATION OF TUBULAR STRINGS WITH LINES SECURED THERETO IN SUBTERRANEAN WELLS  
A system which attaches at least one line to a tubular string can include at least one clip pivotably secured on one side of a recess. At least one structure is positioned on an opposite side of...
US20100065284 CABLE DUCT DEVICE IN A SWELLING PACKER  
A cable duct device in a swellable packer (1) of the kind in which the packer (1) is adapted to be able of sealing an annulus (3), and in which the swellable packer (1) is provided with at least...
US20090014175 SYSTEM AND METHOD FOR LOGGING WITH WIRED DRILLPIPE  
A system for logging with wired drill pipe includes a logging tool string; an interface sub in operable communication with the logging tool string; and a wired pipe in operable communication with...
US20150090464 LIFT FRAME SYSTEM AND METHOD OF USE  
A lift frame system and method of use including a lift frame capable of being moved from a stowed position to a drill center position and a skidding pallet with at least one personnel access and...
US20090145610 Methods of Using Enhanced Wellbore Electrical Cables  
An embodiment of a method of deploying a cable into a wellbore penetrating a subterranean formation comprises providing a cable, wherein the cable comprises at least one insulated conductor, at...
US20090173505 Method For Running A Continuous Communication Line Through A Packer  
Techniques are provided for sealing a communication line within a device positioned in a wellbore. The communication line may be continuous and extends through a pass-through arranged generally...
US20090194296 Extended Length Cable Assembly for a Hydrocarbon Well Application  
A cable assembly for use in a hydrocarbon well of extensive depth. The cable assembly may be effectively employed at well depths of over 30,000 feet. Indeed, embodiments of the assembly may be...
US20110108289 Quick-Change Drum Assembly  
A system for removably mounting a drum to a winch assembly comprises a drum assembly, a frame defining at least a portion of a mounting base for the drum, at least one connector for connecting the...
US20150167416 Well Tractor  
The present disclosure describes implementations of a well tractor. In an example implementation, a well tractor includes a housing; a roller coupled to the housing; an electric motor coupled to...
US20070137868 SAFETY INTERLOCK FOR CONTROL LINES  
A protection tool is provided to protect a control line in a safe area while one or more slips of a spider are being closed. In another embodiment, a safety interlock system is provided to prevent...
US20070227741 WELL SERVICING METHODS AND SYSTEMS  
Well servicing methods and systems are described, in one embodiment comprising a pressure containment housing fluidly connected directly to a wellhead of a wellbore, and a reel positioned inside...
US20070284117 DOWNHOLE PRESSURE BALANCED ELECTRICAL CONNECTIONS  
Pressure balanced downhole connections. A well system includes a well tool, a conduit assembly connected to the well tool, the conduit assembly including a conduit and a line positioned within the...
US20080210441 Method and Apparatus for Connecting, Installing, and Retrieving a Coiled Tubing-Conveyed Electrical Submersible Pump  
A wellhead system has a wellhead of a subterranean hydrocarbon well, a coiled tubing hanger in the wellhead, a coiled tubing hanger extension connected to a top portion of the coiled tubing...
US20110297398 INSTALLING A CABLE IN AN UNDERWATER WELL INSTALLATION  
A method of installing a cable between a topside location of an underwater well installation and an underwater location of the installation is provided. The method comprises inserting an end of...
US20080223585 PROVIDING A REMOVABLE ELECTRICAL PUMP IN A COMPLETION SYSTEM  
A tubing string including a tubing and an isolation valve is run into a well, where the tubing string is configured to receive an electrical pump. A first wet connect portion of the tubing string...
US20130112402 Method for Forming a Geothermal Well  
Methods for forming a geothermal well are provided. A method for forming a geothermal well can include drilling a first wellbore having a substantially linear segment connected to an arcuate...
US20150233190 Multilateral Y-Block System  
A technique utilizes a Y-block which is coupled with a lateral tubing string and a main tubing string. The Y-block comprises features which facilitate service and/or production operations. In well...
US20140311758 Continuously Bonded Small-Diameter Cable With Electrical Return On Outer Wires  
A small-diameter, continuously bonded cable and a method for manufacturing the same includes at least one longitudinally extending inner metallic component with a tie layer of an amended polymer...
US20080264651 ELECTRICAL PUMP POWER CABLE MANAGEMENT  
A technique for deploying a communication line in a tubing used in a wellbore. The communication line is positioned within the tubing which may be used to deploy a well device into a wellbore....
US20050045343 A Conduit Having a Cable Therein  
A method of suspending an electric submergible pumping system within a wellbore includes inserting an electric cable within a conduit, such as coiled tubing, before the conduit is deployed...

Matches 1 - 50 out of 122 1 2 3 >