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Weatherford lamb Inc
Weatherford lamb Inc A Delaware Corporation
Weatherford lamb Inc_20131212

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Weatherford lamb, Inc. patents


      
Recent patent applications related to Weatherford lamb, Inc.. Weatherford lamb, Inc. is listed as an Agent/Assignee. Note: Weatherford lamb, Inc. may have other listings under different names/spellings. We're not affiliated with Weatherford lamb, Inc., we're just tracking patents.

ARCHIVE: New 2014 2013 2012 2011 2010 2009 | Company Directory "W" | Weatherford lamb, Inc.-related inventors



Weatherford/lamb

Apparatus and methods of running casing in a dual gradient system

Search recent Press Releases: Weatherford lamb, Inc.-related press releases
Count Application # Date Weatherford lamb, Inc. patents (updated weekly) - BOOKMARK this page
12014022447708/14/14 new patent  Downhole tool having slip inserts composed of different materials
22014022448708/14/14 new patent  Apparatus and methods of running casing in a dual gradient system
32014021615008/07/14Lag calculation with caving correction in open hole
42014021676408/07/14Hydraulic set packer with piston to annulus communication
52014020932607/31/14Methods and apparatus relating to expansion tools for tubular strings
62014020938307/31/14Control system for downhole operations
72014020276707/24/14Contingent continuous circulation drilling system
82014020276807/24/14Bidirectional downhole isolation valve
92014019690007/17/14Method and apparatus for sealing tubulars
102014019691007/17/14Apparatus and methods of running casing
112014019691207/17/14Surge immune liner setting tool
122014019691407/17/14Apparatus and method of zonal isolation
132014019695407/17/14Jetting tool
142014019919607/17/14Ball seat apparatus and method
152014018283707/03/14Performance of permanently installed tubing conveyed seismic arrays using passive acoustic absorbers
162014018286207/03/14Downhole tool having setting valve for packing element
172014018294307/03/14Continuous flow drilling systems and methods
182014017815506/26/14Riser auxiliary line jumper system for rotating control device
192014016611106/19/14Sliding sleeve having inverting ball seat
202014016611206/19/14Sliding sleeve having contracting, dual segmented ball seat
212014016627306/19/14Rotating control device docking station
222014016629206/19/14Sliding sleeve having deformable ball seat
232014016629506/19/14Isolation valve with debris control and flow tube protection
242014016630306/19/14Sliding sleeve having contracting, ringed ball seat
252014016630406/19/14Sliding sleeve having ramped, contracting, segmented ball seat
262014016691206/19/14Sliding sleeve having contracting, segmented ball seat
272014015829506/12/14Erosion resistant wellbore screen and associated methods of manufacture
282014014470605/29/14Rotating continuous flow sub
292014014707405/29/14Side-hole cane waveguide sensor
302014013809405/22/14System and method for cooling a rotating control device.
312014013809405/22/14System and method for cooling a rotating control device.
322014013105105/15/14Method and apparatus for handling a tubular
332014013105105/15/14Method and apparatus for handling a tubular
342014012829405/08/14Corrosion inhibitor systems for low, moderate and high temperature fluids and methods for making and using same
352014012830805/08/14Novel high uptake sulfur solvent systems and methods for making and using same
362014012829405/08/14Corrosion inhibitor systems for low, moderate and high temperature fluids and methods for making and using same
372014012830805/08/14Novel high uptake sulfur solvent systems and methods for making and using same
382014011667805/01/14Inwardly swelling seal
392014011668605/01/14Apparatus for gripping a tubular on a drilling rig
402014011668705/01/14Graphical evaluator for tubular makeup
412014011669305/01/14Gravel pack apparatus having actuated valves
422014011671205/01/14Deburring mill tool for wellbore cleaning
432014011671305/01/14Rfid actuated gravel pack valves
442014011667805/01/14Inwardly swelling seal
452014011668605/01/14Apparatus for gripping a tubular on a drilling rig
462014011668705/01/14Graphical evaluator for tubular makeup
472014011669305/01/14Gravel pack apparatus having actuated valves
482014011671205/01/14Deburring mill tool for wellbore cleaning
492014011671305/01/14Rfid actuated gravel pack valves
502014011013004/24/14Anchor latch on off for sucker rods
512014011013004/24/14Anchor latch on off for sucker rods
522014010272704/17/14Packer cup for sealing in multiple wellbore sizes eccentrically
532014010272704/17/14Packer cup for sealing in multiple wellbore sizes eccentrically
542014009083104/03/14Non-metallic slips having inserts oriented normal to cone face
552014009085604/03/14Compensating bails
562014009083104/03/14Non-metallic slips having inserts oriented normal to cone face
572014009085604/03/14Compensating bails
582014007574103/20/14Hydraulic tensioning flange connector
592014007654703/20/14Multiphase flowmeter for subsea applications
602014007657903/20/14Gas lift valve with mixed bellows and floating constant volume fluid chamber
612014007574103/20/14Hydraulic tensioning flange connector
622014007654703/20/14Multiphase flowmeter for subsea applications
632014007657903/20/14Gas lift valve with mixed bellows and floating constant volume fluid chamber
642014006964703/13/14Cased hole chemical perforator
652014006972003/13/14Tachometer for a rotating control device
662014006964703/13/14Cased hole chemical perforator
672014006972003/13/14Tachometer for a rotating control device
682014006081203/06/14Standoff device for downhole tools using slip elements
692014006081603/06/14Multiple sectioned wire-wrapped screens
702014006081203/06/14Standoff device for downhole tools using slip elements
712014006081603/06/14Multiple sectioned wire-wrapped screens
722014004824802/20/14Control line running system
732014004833102/20/14Managed pressure drilling system having well control mode
742014003431002/06/14Multi-zone cemented fracturing system
752014002712901/30/14Annular sealing in a rotating control device
762014000622701/02/14Serialization and database methods for tubulars and oilfield equipment
772014000622801/02/14E-commerce data management and software application
782013033387312/19/13Tools and methods for hanging and/or expanding liner strings
792013033387412/19/13Through tubing gas lift mandrel
802013032753212/12/13Remote operation of cementing head
812013032757512/12/13Earth removal member with features for facilitating drill-through
822013032753212/12/13Remote operation of cementing head
832013032757512/12/13Earth removal member with features for facilitating drill-through
842013031966412/05/13Inflow control device having externally configurable flow ports
852013031967912/05/13Downhole deployment valves
862013031969112/05/13Expandable liner hanger and method of use
872013031976712/05/13Telemetry operated circulation sub
882013031283311/28/13Gas lift valve with ball-orifice closing mechanism and fully compressible dual edge-welded bellows
892013030632711/21/13Retrievable bridge plug
902013029918311/14/13Failsafe hydrostatic vent
912013027705210/24/13Swellable packer in hookup nipple
922013025594010/03/13Manipulation of multi-component geophone data to identify downhole conditions
932013025964710/03/13Wiper assembly for a pump
942013024595309/19/13Wellbore real-time monitoring and analysis of fracture contribution
952013023354709/12/13Subsea casing drilling system
962013023354809/12/13Apparatus and method for completing a wellbore
972013023355709/12/13Bottomhole assembly for capillary injection system
982013023615209/12/13Optical transducer with integrated feedthrough
992013022834209/05/13Apparatus and methods for restricting flow in a bore
1002013022834409/05/13Apparatus and methods of running an expandable liner
1012013022838109/05/13Wired or ported universal joint for downhole drilling motor
1022013022380908/29/13Optical waveguide feedthrough assembly
1032013022380908/29/13Optical waveguide feedthrough assembly
1042013020624508/15/13Device and method for use in controlling fluid flow
1052013020638608/15/13System for drilling a borehole
1062013020624508/15/13Device and method for use in controlling fluid flow
1072013020638608/15/13System for drilling a borehole
1082013019979408/08/13Gas lift system having expandable velocity string
1092013019979408/08/13Gas lift system having expandable velocity string
1102013019284608/01/13Resettable ball seat
1112013019289608/01/13Method for colling a rotating control device
1122013019568508/01/13Self-cleaning disc valve for piston pump
1132013019284608/01/13Resettable ball seat
1142013019289608/01/13Method for colling a rotating control device
1152013019568508/01/13Self-cleaning disc valve for piston pump
1162013018904207/25/13Adjustable die
1172013018904207/25/13Adjustable die
1182013018009407/18/13Isolating tubing
1192013018030607/18/13Compliant expansion swage
1202013018009407/18/13Isolating tubing
1212013018030607/18/13Compliant expansion swage
1222013014631106/13/13Selective set module for multi string packers
1232013014675706/13/13Multi-channel infrared optical phase fraction meter
1242013014819006/13/13Wavelength sweep control
1252013014631106/13/13Selective set module for multi string packers
1262013014675706/13/13Multi-channel infrared optical phase fraction meter
1272013014819006/13/13Wavelength sweep control
1282013013389805/30/13Capillary hanger arrangement for deploying control line in existing wellhead
1292013013394905/30/13Extendable cutting tools for use in a wellbore
1302013013389805/30/13Capillary hanger arrangement for deploying control line in existing wellhead
1312013013394905/30/13Extendable cutting tools for use in a wellbore
1322013012618705/23/13Entry tube system
1332013012618705/23/13Entry tube system
1342013011872605/16/13Gravel pack crossover tool with low drag force
1352013011875205/16/13Managed pressure cementing
1362013011880605/16/13System and method for managing heave pressure from a floating rig
1372013012339405/16/13Swellable material using soy spent flakes
1382013011874905/16/13Rotating control system and method for providing a differential pressure
1392013011872605/16/13Gravel pack crossover tool with low drag force
1402013011875205/16/13Managed pressure cementing
1412013011880605/16/13System and method for managing heave pressure from a floating rig
1422013012339405/16/13Swellable material using soy spent flakes
1432013011874905/16/13Rotating control system and method for providing a differential pressure
1442013011239905/09/13Erosion resistant flow nozzle for downhole tool
1452013011239905/09/13Erosion resistant flow nozzle for downhole tool
1462013010517805/02/13Apparatus and methods for facilitating the connection of tubulars using a top drive
1472013010567805/02/13Neutron logging tool with multiple detectors
1482013009852804/25/13Methods and apparatus for controlling excess fiber length (efl) in armored cable
1492013009237204/18/13Apparatus and methods of flow testing formation zones
1502013009238304/18/13Methods and apparatus for subsea well intervention and subsea wellhead retrieval
1512013009239904/18/13Tools and methods for hanging and/or expanding liner strings
1522013009603804/18/13Enhanced oilfield swellable elastomers and methods for making and using same
1532013009683404/18/13Resolution matched nonlinear resolution enhancement of well logs
1542013008734304/11/13Dual flow gas lift valve
1552013008220204/04/13Ball valve float equipment
1562013007511103/28/13Valve for velocity strings
1572013006206603/14/13Multi-zone screened fracturing system
1582013005622203/07/13Multiple control line assembly for downhole equipment
1592013005819303/07/13Apparatus and method for measuring the acoustic impedance of wellbore fluids
1602013004304202/21/13Multiple shift sliding sleeve
1612013004304302/21/13High flow rate multi array stimulation system
1622013003978002/14/13Reciprocating rod pump for sandy fluids
1632013003222602/07/13Gas lift valve having edge-welded bellows and captive sliding seal
1642013001495301/17/13Multi-zone screened frac system
1652013000865201/10/13Gravel pack and sand disposal device
1662013000936601/10/13Low profile rotating control device
1672013000089001/03/13Multiple sectioned wire-wrapped screens
1682013000089901/03/13One trip toe-to-heel gravel pack and liner cementing assembly
1692012031849612/20/12Subsea internal riser rotating control head seal assembly
1702012030526512/06/12Cluster opening sleeves for wellbore
1712012029835611/29/12Dual-purpose steam injection and production tool
1722012025367710/04/12Lag calculation with caving correction in open hole
1732012023408809/20/12Cylindrical shaped snorkel interface on evaluation probe
1742012023459909/20/12Measuring gas losses at a rig surface circulation system
1752012023738009/20/12Downhole backspin retarder for progressive cavity pump
1762012020497708/16/12Self-boosting, non-elastomeric resilient seal for check valve
1772012017510807/12/12Test packer and method for use
1782012016050006/28/12Methods for using non-volatile phosphorus hydrocarbon gelling agents
1792012013775206/07/12Hydrotesting fluids having reduced microbiologically influenced corrosion
1802012013783306/07/12Reversible rod tong assembly
1812012013783606/07/12Ratcheting wrench
1822012013836606/07/12Method for cooling a rotating control head
1832012012563405/24/12Emergency bowl for deploying control line from casing head
1842012011441805/10/12Formate salt gels and methods for dewatering of pipelines or flowlines
1852012011575805/10/12Methods using formate gels to condition a pipeline or portion thereof
1862012010360305/03/12Gravel pack inner string hydraulic locating device
1872012010360605/03/12Gravel pack assembly for bottom up/toe-to-heel packing
1882012010360805/03/12Gravel pack bypass assembly
1892012010363105/03/12Gravel pack inner string adjustment device
1902012010705105/03/12Subsea recovery of swabbing chemicals
1912012009738604/26/12Downhole flow device with erosion resistant and pressure assisted metal seal
1922012008555204/12/12Wellhead rotating breech lock
1932012008869704/12/12Foamer/sulfur scavenger composition and methods for making and using same
1942012008019804/05/12Multi-sleeve plunger for plunger lift system
1952012007382903/29/12Fail safe regulator for deep-set safety valve having dual control lines
1962012007383003/29/12Universal backup for swellable packers
1972012007383403/29/12Friction bite with swellable elastomer elements
1982012006108703/15/12Continuous flow drilling systems and methods
1992012005566703/08/12Wellbore isolation tool using sealing element having shape memory polymer
2002012005568403/08/12Arrangement of isolation sleeve and cluster sleeves having pressure chambers
2012012004856203/01/12Self-orienting crossover tool
2022012004307002/23/12Magnetic slip retention for downhole tool
2032012003160802/09/12Filler rings for swellable packers
2042012003161202/09/12Swellable elastomer for water shut off in gravel pack
2052012001814301/26/12Swellable packer anchors
2062012001230601/19/12Retrievable slip mechanism for downhole tool
2072012001220201/19/12Irregularly shaped flapper closure and sealing surfaces
2082012001233801/19/12Selective and non-selective lock mandrel assembly having upward biased inner sleeve
2092012001313301/19/12Positive retraction latch locking dog for a rotating control device
2102012000066401/05/12Acoustically controlled subsea latching and sealing system and method for an oilfield device
2112011031540412/29/11Lubricating seal for use with a tubular
2122011029736812/08/11Swellable packer slip mechanism
2132011027802111/17/11Wellhead control line deployment
2142011027216311/10/11Wellhead downhole line communication arrangement
2152011025344510/20/11System and method for managing heave pressure from a floating rig
2162011024031110/06/11Indexing sleeve for single-trip, multi-stage fracing
2172011019261308/11/11Cluster opening sleeves for wellbore
2182011018630708/04/11Downhole tool having setting valve for packing element
2192011018709808/04/11Hydraulic tensioning flange connector
2202011016838207/14/11Leak detection method for a rotating control head bearing assembly and its latch assembly using a comparator
2212011016839207/14/11Remote operation of an oilfield device
2222011015059606/23/11Shear coupling assembly for use with rotary and reciprocating pumps
2232011010828405/12/11Cluster opening sleeves for wellbore treatment
2242011007331203/31/11Debris protection for sliding sleeve
2252011007287403/31/11Continuous rod transport system
2262011007355203/31/11Continuous rod transport system
2272011005667603/10/11Removable hydraulic-set packer
2282011004874203/03/11Downhole safety valve having flapper and protected opening procedure
2292011004874003/03/11Securing a composite bridge plug
2302011003656402/17/11Retrievable bridge plug
2312011003662902/17/11Rotating control head leak detection systems
2322011003663802/17/11Interlocking low profile rotating control device
2332011002419502/03/11Drilling with a high pressure rotating control device
2342011000577901/13/11Composite downhole tool with reduced slip volume
2352010031409912/16/10Adjustable wireline sheave for stuffing box
2362010031747412/16/10Adjustable wireline sheave for hay pulley
2372010029448311/25/10Non-metallic mandrel and element system
2382010028848311/18/10Wellhead completion assembly capable of versatile arrangements
2392010028848711/18/10Non-metallic mandrel and element system
2402010028848811/18/10Non-metallic mandrel and element system
2412010028850811/18/10Non-metallic mandrel and element system
2422010028851311/18/10Non-metallic mandrel and element system
2432010024323209/30/10Magnetic slip retention for downhole tool
2442010024323509/30/10Packer providing multiple seals and having swellable element isolatable from the wellbore
2452010023009109/16/10Hydraulically actuated downhole pump with gas lock prevention
2462010023009309/16/10 performance of permanently installed tubing conveyed seismic arrays using passive acoustic absorbers
2472010021858209/02/10Tubing expansion
2482010021887909/02/10Non-metallic mandrel and element system
2492010021290508/26/10Method and system using zeta potential altering compositions as aggregating reagents for sand control


ARCHIVE: New 2014 2013 2012 2011 2010 2009



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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Weatherford lamb, Inc. in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Weatherford lamb, Inc. with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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