Matches 1 - 50 out of 217 1 2 3 4 5 >


Match Document Document Title
US20110056701 Fluid Connection To Drilling Riser  
A riser for use in boring a subsea wellbore having a gooseneck assembly connected onto the riser. The gooseneck assembly has an outlet that couples with a flowline on the riser and a connector...
US20140262334 PREVENTION OF WIRELINE DAMAGE AT A DOWNHOLE WINDOW  
A bottom hole assembly (BHA) which is transported via a wireline through downhole and lateral wellbores and thence through a wellbore window aperture, the BHA carrying with it a blocking tool...
US20140262332 Shunt Tube Connections for Wellscreen Assembly  
A well screen assembly has a base pipe and one or more screen sections attached to the outer surface of the base pipe. The assembly also has one or more shunt tubes attached to the base pipe via...
US20150260006 SWELLABLE PACKER HAVING REINFORCEMENT PLATE  
A packer assembly for use with a subterranean well can include a base pipe, at least one ring-shaped reinforcement plate which encircles the base pipe, and at least one swellable seal material...
US20130312981 Washover Tieback Method  
A tieback receptacle is configured with an exterior cone and externals seals with a clearance space to accept a tieback shoe that will wash over the receptacle and expand when landed and advanced...
US20120298376 TUBULAR COUPLING DEVICE  
A coupling device includes an upper adapter and a lower adapter. The lower adapter may be pre-installed on a downhole tool and positioned in a wellbore. The upper adapter may be attached to a...
US20150027728 Live Well Staged Installation of Wet Connected ESP and Related Method  
An ESP assembly is broken into subassemblies to fit through a lubricator for live well deployment. A lifting device has a shaft transmission feature and associated housing rotational lock for use...
US20130277067 Coiled Tubing Triple-Sealed Penetrator and Method  
A triple-sealed ESP connection provides a first seal at the upper end of a coiled tubing to limit the migration of vapors from the interior of the coiled tubing into the annulus at a wellhead and...
US20110266005 CONTINUOUS ROD PUMP DRIVE SYSTEM  
In a downhole rod-driven pump, continuous rod is used to drive the pump. The continuous rod is connected directly to the drive eliminating the need for a polish rod and an uphole coupling. A...
US20140110131 Gravel Packing Apparatus having a Jumper Tube Protection Assembly  
A gravel packing assembly has first and second joints each including a sand control screen assembly having a filter medium positioned exteriorly of a base pipe and a slurry delivery subassembly...
US20140110132 Gravel Packing Apparatus having a Rotatable Slurry Delivery Subassembly  
A gravel packing assembly has first and second joints each including a sand control screen assembly having a filter medium positioned exteriorly of a base pipe and a slurry delivery subassembly...
US20090151951 Adjustable Diameter Fishing Tool  
A technique utilizes a fishing tool that enables fishing operations for retrieval of well tools that may have a variety of sizes and configurations. The fishing tool is adjustable to enable...
US20150068760 Multi-layered Wellbore Completion for Methane Hydrate Production  
In a completion for producing methane the bottom hole assembly has a base pipe with porous media surrounding it for equalizing flow along the base pipe. A shape memory polymer foam surrounds the...
US20110180272 WET CONNECTION SYSTEM FOR DOWNHOLE EQUIPMENT  
A wet connection system suitable for use in hydrocarbon wells preferably comprises one or more elongate, small diameter conduits (50) which extend down the wellbore (2) and terminate adjacent a...
US20140166307 SELF CLAMPING SHAKER SCREENS  
A screen frame assembly, including a frame having a first end, a second end, a top surface, a first side disposed between the first end and the second end, and a second side disposed opposite the...
US20130048308 Integrated Continuous Liner Expansion Method  
An additional string is run through an existing string using a running string. With the strings overlapping an upper inflatable secures them together leaving gaps. The upper inflatable creates an...
US20150083436 METHOD FOR INSTALLING AND OPERATING A CABLE HEAD WITH CABLE SHEAR MECHANISM FOR WIRELINE CABLE SUPPORTING OILFIELD EQUIPMENT IN A WELLBORE  
A method for installing and operating a cable head with cable shear mechanism for wireline cable supporting oilfield equipment in a wellbore. The cable head has a housing, a cable bore, a tapered...
US20130092391 SYSTEM AND METHOD FOR CONTROLLING FLOW THROUGH A SAND SCREEN  
A system and methodology utilizes a technique for filtering sand; distributing a flow of fluid; e.g. distributing an inflow of gas or condensate; and limiting the potential for erosion of...
US20130264070 Misalignment-Tolerant Wellsite Connection Assembly, System, and Method  
A connection assembly, system and method for connecting components of a wellsite are provided. The wellsite has a wellbore extending into a subsurface formation, the connection assembly includes a...
US20140332235 COUPLED ELECTRONIC AND POWER SUPPLY FRAMES FOR USE WITH BOREHOLE CONDUIT CONNECTIONS  
An apparatus for retaining electronic components in a downhole component coupling mechanism includes: a power supply frame including a first housing configured to retain a power supply therein and...
US20100326671 INTERFERENCE-FIT STOP COLLAR AND METHOD OF POSITIONING A DEVICE ON A TUBULAR  
A stop collar is assembled using a method including the steps of receiving a bore of a base having a set of fingers extending along an exterior of a tubular, receiving a bore of a sleeve onto the...
US20130056223 DOWNHOLE TORQUE LIMITER AND METHOD  
The downhole torque limiter and method eliminate damage to downhole components by eliminating excessive torque transmission. The device comprises a housing, compression assemblies, and...
US20100212915 PIPE HANDLING SYSTEM  
The present invention generally relates to a pipe handling system for use with a tubular joining system (such as a welding or forging assembly) located on a drilling rig at a wellbore. In one...
US20130299186 Hydra-Connector  
A hydraulic connector for a wellhead hub is provided that includes a piston and a bottom portion configured to move in an axial direction via hydraulic pressure applied to one or more hydraulic...
US20140102715 SUCKER ROD APPARATUS AND METHOD  
Sucker rods include end fittings having an outer wedge portion proximate to an open end, an inner wedge portion proximate to a closed end, and an intermediate wedge portion between the outer and...
US20140262330 ROD ELEVATOR  
A rod elevator including a first latching mechanism and a second latching mechanism connected to one another in a spaced apart relationship for connecting a pair of rods to one another in an...
US20120211231 Segmented Fiber Optic Coiled Tubing Assembly  
A fiber optic coiled tubing assembly of multiple segments and coupling mechanism therefor. The assembly may be assembled from multiple coiled tubing segments which are pre-loaded with fiber optic...
US20140262331 PLUG AND PERFORATE USING CASING PROFILES  
In order to overcome the need to remove each fracturing plug after a plug and perforate operation it is desirable to utilize a profile latch in conjunction with a coupling profile. By having a...
US20130213668 WELL TOOL ASSEMBLIES WITH QUICK CONNECTORS AND SHOCK MITIGATING CAPABILITIES  
A method can include interconnecting a well tool in a well tool assembly with a shock mitigating connection, the interconnecting being performed without threading, and positioning the well tool...
US20120241170 WELL TOOL ASSEMBLIES WITH QUICK CONNECTORS AND SHOCK MITIGATING CAPABILITIES  
A method can include interconnecting a well tool in a well tool assembly with a shock mitigating connection, the interconnecting being performed without threading, and positioning the well tool...
US20120241169 WELL TOOL ASSEMBLIES WITH QUICK CONNECTORS AND SHOCK MITIGATING CAPABILITIES  
A method can include interconnecting a well tool in a well tool assembly with a shock mitigating connection, the interconnecting being performed without threading, and positioning the well tool...
US20130126173 Cement Head  
A method of assembling a wellbore servicing tool, comprising placing a first module adjacent to a second module along an axis, engaging a bridge with each of the first module and the second module...
US20140190706 ENCAPSULATING AN ELECTRIC SUBMERSIBLE PUMP CABLE IN COILED TUBING  
An electric submersible pump (ESP) cable encapsulated in coiled tubing is provided. In an example process, ESP cable is drawn through coiled tubing. Liquid filler that cures into a supportive...
US20150075810 Wireline Standoff  
Disclosed are devices that can be used for improving wireline cable performance during logging operations in a variety of boreholes. An embodiment includes a wireline standoff that may ameliorate...
US20130140039 SOURCE SPECTRUM CONTROL OF NONLINEARITIES IN OPTICAL WAVEGUIDES  
A method of delivering a desired relatively high optical power to a well tool in a subterranean well can include coupling to an optical waveguide an optical source which combines multiple optical...
US20100175891 DART LAUNCHER FOR WELL CEMENTING OPERATIONS  
Modular apparatus for remotely activating a wiper plug launching tool or other down-hole equipment by launching a dart or other projectile along tubing to the subsea equipment. A dart is loaded...
US20090242212 WET MATE CONNECTION FOR ESP PUMPING SYSTEM  
A submersible pumping system for use downhole, wherein the system includes tubing disposed in a wellbore having a wet connection formed for coupling with a pumping system disposable in the tubing....
US20090243282 FITTING ARRANGEMENTS AND METHODS OF INSTALLING FITTING ARRANGEMENTS IN A WELL BORE  
A fitting arrangement and method of securing a fitting arrangement to a surface is provided. A plurality of adjacent fittings is coupled to and extends from a mounting surface of a structure in a...
US20090078429 SYSTEM AND METHOD FOR ENGAGING WELL EQUIPMENT IN A WELLBORE  
A technique is provided for moving a downhole equipment assembly into engagement or out of engagement with a lower completion positioned in a wellbore. An upper communication line extends past the...
US20150252645 Multizone Retrieval System and Method  
In one aspect, an apparatus for use in a wellbore is disclosed that in one non-limiting embodiment contains an outer assembly that includes an isolation packer corresponding to each of a plurality...
US20140174722 Extended Reach Well System  
A system and methodology facilitates extending the reach of coiled tubing during a well operation. The technique employs tubing which is deployed along wellbore. A plurality of extended reach...
US20150047854 ELECTRICAL BULKHEAD CONNECTOR  
A bulkhead connector assembly for assembly within a downhole tool to isolate a dry side of the downhole tool from a fluid side of the downhole tool and to allow electrical communication...
US20090308615 Modular Low-Clearance Centralizer and Method of Making Modular Low-Clearance Centralizer  
A low-clearance bow spring centralizer (10) can be made by providing a plurality of bow spring modules (54), each having an elongate rib (52) with a first integrally-formed collar segment (54) at...
US20120292040 HYBRID BUOYED AND STAYED TOWERS AND RISERS FOR DEEPWATER  
Contemplated hybrid riser towers are configured such that individual riser lines can be added or removed via submarine ROV. Most preferably, riser lines are made from a housing and syntactic foam...
US20130025879 HIGH PRESSURE SEAL ADAPTER FOR SPLITTER CONDUCTOR HOUSING TO WELLHEAD CONNECTION  
A high pressure seal adapter for a conductor housing of a wellhead, the high pressure seal adapter having a unitary body comprising: a first circular bore extending through said unitary body; and...
US20110308814 Joint used for coupling long heaters  
Systems for coupling ends of elongated heaters and methods of using such systems to treat a subsurface formation are described herein. A system may include two elongated heaters with an end...
US20100000742 EXPANDED NON-BONDED MESH WELL SCREEN  
An expanded non-bonded mesh well screen. A method of manufacturing a well screen includes the steps of: expanding at least a portion of a screen jacket; and then securing the screen jacket onto a...
US20080127475 COMPOSITE COATING WITH NANOPARTICLES FOR IMPROVED WEAR AND LUBRICITY IN DOWN HOLE TOOLS  
A method of modifying a bottomhole assembly that includes metal plating at least a portion of a bottomhole assembly, wherein the metal-plating comprises superabrasive nanoparticles is disclosed.
US20100108306 VIBRATION DAMPING SYSTEM FOR DRILLING EQUIPMENT  
A downhole tool is described designed to be suspended from a surface location into a wellbore (11), the tool including at least one module (20) with elements susceptible to mechanical vibrations...
US20150068765 Explosive well tool firing head  
A firing head embodiment of the invention confines a connected capacitance cartridge, explosive detonator, and wireline connection switch within an independent, cylindrical housing tube that is...

Matches 1 - 50 out of 217 1 2 3 4 5 >