|
Match
|
Document |
Document Title |
|
|
US20150211319 |
LOW PROFILE ROTATING CONTROL DEVICE
A system and method is provided for a low profile rotating control device (LP-RCD) and its housing mounted on or integral with an annular blowout preventer seal, casing, or other housing. The... |
|
|
US20070284114 |
METHOD FOR REMOVING A CONSUMABLE DOWNHOLE TOOL
A method for removing a downhole tool from a well bore comprises consuming at least a portion of the downhole tool within the well bore via exposure of the tool to heat and a source of oxygen.... |
|
|
US20130032358 |
Method And System For Controlling A Well Service Rig Based On Load Data
The present invention is directed to methods for controlling the operations of a well service rig at a well site by evaluating load sensor data obtained from sensors on or associated with the well... |
|
|
US20110259601 |
DOWNHOLE RELEASABLE CONNECTOR
A downhole releasable connector is described for releasably connecting a wireline to a downhole tool. The connector comprises a first portion arranged to be connected to a wireline and a second... |
|
|
US20140110129 |
HYDRAULIC DISCONNECT
A disconnect apparatus includes a lower housing, an upper housing having a collet mechanism configured to couple the upper housing to the lower housing, a retainer sleeve disposed within the upper... |
|
|
US20150129239 |
DEGRADABLE PACKING ELEMENT
A packing apparatus including at least one sealing surface formed from a degradable material. The degradable material may be a biodegradable polymer such as polyglocolic acid, polylactic acid, or... |
|
|
US20090133882 |
METHOD AND APPARATUS FOR DOWNHOLE ARTIFICIAL LIFT SYSTEM PROTECTION
A fluid conditioning system designed to be installed between the well perforation and the intake of a pump used to effect artificial lift is used to filter and chemically treat production fluids.... |
|
|
US20090272540 |
MOBILE HYDRAULIC WORKOVER RIG
A portable hydraulic rig for workover, drilling or other operations on existing wells in which the rig has a derrick elevated on a base structure comprised of containers for equipment used in... |
|
|
US20070187111 |
Apparatus and method for dewatering low pressure gradient gas wells
Disclosed is an apparatus and method for removing extraneous water from a natural gas well using a miniaturized jet pump assembly and a concentric coiled tubing string. The miniaturized jet pump... |
|
|
US20130048307 |
COMPLETION FOR DOWNHOLE APPLICATIONS
A technique facilitates connection and disconnection of an upper completion with respect to a lower completion. An overall completion system comprises the upper completion releasably engaged with... |
|
|
US20150308213 |
METHOD AND APPARATUS FOR CATCHING DARTS AND OTHER DROPPED OBJECTS
A dart or other dropped object having a rigid nose is dropped or launched down hole, typically during cementing operations, until it lands on a resilient seat within a dart catcher receptacle. By... |
|
|
US20150167394 |
CUTTING ELEMENTS FOR CASING MILLING
A downhole tool includes a tool body and at least one blade coupled to the tool body. Cutting elements are coupled to a forward surface of the blade, and each cutting element may include a flank... |
|
|
US20100212895 |
Screen Flow Equalization System
An assembly of inflow control devices on a string along with isolation devices can be delivered into an existing or newly delivered screen assembly that requires inflow control for balanced flow... |
|
|
US20130306316 |
SEPARABLE COMPLETION ARCHITECTURE
A technique facilitates performance of a work over on a completion used in a wellbore. The completion comprises an upper completion coupled with a lower completion by a mandrel and a latch. When a... |
|
|
US20170081936 |
COMBINATION BURST-DISC SUBASSEMBLY FOR HORIZONTAL AND VERTICAL WELL COMPLETIONS
A combination profile and burst-disc subassembly is provided for use in directional, horizontal or deviated or vertical wells during snubbing, bridge plug retrieval or zone separation operations... |
|
|
US20120138312 |
Methods for Retrieving A Dipper Assembly
A stripper device for a wellhead defining the terminus of an aliphatic hydrocarbon production well. The stripper device includes a lubricator assembly having a lubricator pipe in communication... |
|
|
US20080073085 |
Technique and System for Intervening in a Wellbore Using Multiple Reels of Coiled Tubing
A method that is usable with a well includes changing a connection between a first coiled tubing segment and a second coiled tubing segment while an upper end of the first coiled tubing section is... |
|
|
US20100132955 |
METHOD AND SYSTEM FOR DEPLOYING SENSORS IN A WELL BORE USING A LATCH AND MATING ELEMENT
A method for deploying a sensor array into a wellbore, including inserting the sensor array into a secondary tubular coupled to a body at a surface of the wellbore, coupling the sensory array to... |
|
|
US20090301732 |
Downhole Valve Actuation Methods and Apparatus
In some embodiments a method of shifting a downhole-located device between positions with an actuator includes inserting the actuator into the well, engaging the actuator with the shiftable device... |
|
|
US20140034331 |
Fluid Mixture for Softening a Downhole Device
A downhole device, having at least a portion polyurethane therein, may be softened by contacting the downhole device with a fluid mixture. The fluid mixture may have at least two components that... |
|
|
US20140238689 |
Wellbore Packer And Method
A wellbore packer for setting against a wellbore wall in a wellbore, the wellbore packer including: a mandrel including a upper end and an lower end; and an outer housing encircling the mandrel... |
|
|
US20150275599 |
APPARATUS FOR ROTATING A PIPE
An apparatus is provided for spinning a tubular that includes a yoke having a first arm and a second arm outwardly extending in angular opposition from a central region defining a well for... |
|
|
US20130319674 |
RIGLESS CASING CUTTING/PULLING STAND
A tool for removing a portion of a casing from a wellbore. The tool includes a base having an opening or bore formed therethrough. A plurality of hydraulic cylinders may each have a first end... |
|
|
US20150144354 |
Method And Apparatus For Tool Retrieval
The present disclosure is directed towards, in general, retrieval tools operable for conveyance within a wellbore extending below a wellsite surface, and methods of using such retrieval tools. One... |
|
|
US20140262329 |
CONCENTRIC LOW PROFILE CLAMPING SYSTEMS AND METHODS FOR MAKING AND BREAKING THREADED CONNECTIONS
A clamping system for making and breaking threaded connections between a first component and a second component includes a first clamp assembly and a second clamp assembly. The first clamp... |
|
|
US20080149346 |
Method of Installing an Expandable Tubular in a Wellbore
A method of installing an expandable tubular element in a wellbore comprises lowering the tubular element into the wellbore such that an annular space is formed between the tubular element and the... |
|
|
US20160245035 |
ASSEMBLING A PERFORATING GUN STRING WITHIN A CASING STRING
Methods are disclosed for assembling a perforating gun string in a wellbore. One method includes assembling a first perforating gun assembly into a lubricator, connecting the lubricator to a... |
|
|
US20120305251 |
METHOD AND DEVICE FOR CLOSING A WELL IN THE GROUND
A method and device for closing a well with a casing in a formation in the ground are provided. The method has the steps of moving a cutting tool down into the well; removing a longitudinal... |
|
|
US20140034332 |
Workstring Disconnect Tool and Method of Use
A tool for economically, efficiently, and reliably separating a workstring in a wellbore is disclosed. |
|
|
US20140290938 |
Circumferential Displacement Tool System
Just above an oil wellbore, an example circumferential displacement tool grips a threaded coupling in performing a circumferential displacement method of properly tightening the coupling to an... |
|
|
US20100258320 |
OCEAN FLOOR DEEP-SEA SUBMERGED DECK
A system for drilling a deep-sea borehole in a seabed is provided. The system includes a drill string having a plurality of strands adapted to be reversibly connected together to assemble the... |
|
|
US20100212914 |
Hydraulic Installation Method and Apparatus for Installing a Submersible Pump
Aspects of this invention include a method for deploying a small diameter submersible pump in a deviated wellbore. The submersible pump is first lowered into the production tubing under the... |
|
|
US20100084140 |
DOWNHOLE SEAL AND ANCHOR RELEASING SYSTEM AND METHOD
A downhole seal and anchor releasing device includes, a seal defeatable via a first pull, an anchor releasable via a second pull, and an energy dissipation device configured to dissipate enough... |
|
|
US20130319683 |
ANCHOR
An anchor and a method for limiting the movement of a tubing string within a wellbore are provided. The anchor comprises a mandrel, a slip body assembly, a drag block assembly, and a mechanism for... |
|
|
US20150191984 |
System and method for production of a primary fluid, such as oil, from an underground reservoir
The invention relates to a system and a method for production of a fluid from an underground reservoir. The system comprises a casing (10) with an internal tubing (11). At least one plug-in device... |
|
|
US20140060854 |
Hydraulic Disconnect Apparatus and Method of Use
A hydraulic disconnect apparatus is disclosed for disconnecting a pipe string or coiled tubing string from a bottom hole assembly for drilling, work over, or plug and abandonment of oil and gas... |
|
|
US20150107849 |
APPARATUS AND METHOD TO RETRIEVE BOWL PROTECTOR PRIOR TO LANDING HANGER
A method tor completing a well includes drilling a well through a wellhead having an annular bowl protector inserted therein. The bowl protector lias an internal recess. A lower end of a casing... |
|
|
US20160084034 |
ONE-TRIP PACKER AND PERFORATING GUN SYSTEM
A completion tool for gravel pack and frac pack operations for installing a sump packer and perforating a casing in one trip of a work string. The completion tool is disposed on the end of a work... |
|
|
US20140209321 |
PLUG, AND METHODS FOR SETTING AND RELEASING THE PLUG
A plug includes a slip actuator for setting and release of slips, and a locking element in contact with the slip actuator. The locking element includes multiple parts with internal threads which... |
|
|
US20120292045 |
Downhole pump apparatus having decoupleable isolation plug
A pump apparatus for recovering hydrocarbons from downhole wells, having a seating surface adapted to sealingly engage an interior surface of a circumferential seal member situated within... |
|
|
US20160168944 |
Setting Sleeve
A packer has a tubular body and a setting sleeve disposed around the tubular body, where the setting sleeve has an upper end, a lower end, and a slot formed through a wall of the setting sleeve.... |
|
|
US20050236157 |
Apparatus and method for transporting and deploying downhole completion components
An apparatus (50) for transporting and deploying completion components (140) for use in extended horizontal completions includes a container (52) having first and second openings (54, 56) that are... |
|
|
US20160258234 |
Element Pressure Release System
An element pressure release system includes a mandrel having at least one groove or recess and a retainer having at least one window passing through the retainer. The retainer extends around a... |
|
|
US20150136417 |
METHOD FOR HANDLING TUBULARS AND RIGIDIZER THEREFOR
A rigidizer and method for its use in supporting a tubular string during handling operations. The rigidizer includes upper and lower sleeves which pivotally open and close to clamp about the... |
|
|
US20160076332 |
DISINTEGRABLE INVERTED SEAL
An inverted seal includes a disintegrable body; one or more inside dimension seals disposed in the body. A method for deploying a conventional seal after an inverted seal in a borehole. |
|
|
US20140224478 |
TOOL AND METHOD FOR LOCKING AND RELEASING A PLUG
A tool for locking and releasing a plug in a hydrocarbon well includes a sleeve having at least one pocket for receiving the plug's pin element, and at least one locking element which can be moved... |
|
|
US20160053582 |
Tool With Modular Pressure Compensator And Related Methods
A tool which employs an internal fluid during operation in a subterranean environment at elevated pressures and/or temperatures, the tool including a modular pressure compensator component which... |
|
|
US20140048284 |
Drill Rod Break-Out Wrench and Method of Use
A drill rod break-out wrench is utilized to disengage and remove drill rods from a drill string. The wrench has a lower body section with a flat, cut-out cavity configured to receive the upper end... |