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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 2015 2014 2013 2012 2011 2010 2009 | Company Directory "W" | Weatherford lamb Inc-related inventors


Annular relief valve

Weatherford/lamb

Annular relief valve

Search recent Press Releases: Weatherford lamb Inc-related press releases
Count Application # Date Weatherford lamb Inc patents (updated weekly) - BOOKMARK this page
12015008343303/26/15 new patent  Gas lift valve
22015008343403/26/15 new patent  Annular relief valve
32015008343503/26/15 new patent  Wellhead downhole line communication arrangement
42015008349403/26/15 new patent  Use of downhole isolation valve to sense annulus pressure
52015007579903/19/15Downhole debris retriever
62015006872803/12/15Downhole tool having slip composed of composite ring
72015006873203/12/15Molded composite slip of sheet molded compound for downhole tool
82015006874303/12/15Multi-zone bypass packer assembly for gravel packing boreholes
92015006881003/12/15Apparatus for preventing separation of downhole motor from drillstring
102015006004503/05/15Pipe handling system
112015006007803/05/15Subsea drilling with casing
122015006008803/05/15Packer having swellable and compressible elements
132015005342402/26/15Fill up tool
142015005348502/26/15Wired or ported transmission shaft and universal joints for downhole drilling motor
152015004609202/12/15Global calibration based reservoir quality prediction from real-time geochemical data measurements
162015003432602/05/15System and managing heave pressure from a floating rig
172015003433602/05/15Centralizer
182015002768801/29/15Interlocking low profile rotating control device
192015002772401/29/15Electronically-actuated, multi-set straddle borehole treatment apparatus
202015002773201/29/15Top drive stand compensator with fill up tool
212015002773701/29/15Insert units for non-metallic slips oriented normal to cone face
222015002102601/22/15Zone select stage tool system
232015001446201/15/15Continuous rod transport system
242015001622001/15/15Sonic/acoustic monitoring using optical distributed acoustic sensing
252015001691501/15/15Continuous rod transport system
262015000797701/08/15Apparatus and methods for cemented multi-zone completions
272015000098201/01/15Bidirectional downhole isolation valve
282015000098701/01/15Stabilizer
292014037361912/25/14Method and measuring deformation of elastomeric materials
302014037516712/25/14Methods for producing even wall down-hole power sections
312014036711412/18/14Latch position indicator system and method
322014035294412/04/14Packoff for liner deployment assembly
332014033828911/20/14Fluid sampling flask having cap and valve assembly
342014033891711/20/14Landing string compensator
352014033941111/20/14Optical couplers used in a downhole splitter assembly
362014034023511/20/14Time division multiplexing (tdm) and wavelength division multiplexing (wdm) fast-sweep interrogator
372014034150111/20/14Time delay compensation for optical waveguides using a bidirectional wavelength scan
382014032645411/06/14Methods and wellbore construction and completion
392014032646711/06/14Tubular handling tool
402014032646811/06/14Method of using a top drive system
412014031880010/30/14Hydrostatic tubular lifting system
422014030563310/16/14Capillary injection delivery system having tubing anchor
432014030563610/16/14Sensing in artificial lift systems
442014030671110/16/14Method and detection and quantification of borehole standoff
452014029094610/02/14Big gap element sealing system
462014026231709/18/14High-speed rod-driven downhole pump
472014026073209/18/14Cement device release mechanism
482014026220609/18/14Barrier for a downhole tool
492014026221109/18/14Controller for downhole tool
502014026221309/18/14Couplings for expandable tubular
512014026221409/18/14Bonded segmented slips
522014026227709/18/14Downhole tool for debris removal
532014026232509/18/14Resettable ball seat for hydraulically actuating tools
542014026232609/18/14Purging fluid circuits in wellbore control devices
552014026233209/18/14Shunt tube connections for wellscreen assembly
562014026234509/18/14Thick wall shouldered launcher
572014026234909/18/14Weight setting indicator
582014026235109/18/14Split foldback rings with anti-hooping band
592014026235209/18/14Cable by-pass for spooled cables
602014026252609/18/14Tubular handling apparatus
612014026914409/18/14Direct slurry weight sensor for well operation mixing process
622014025159409/11/14Millable fracture balls composed of metal
632014025160309/11/14Cement plug location
642014025160909/11/14Assembly for toe-to-heel gravel packing and reverse circulating excess slurry
652014025161209/11/14Consumable downhole packer or plug
662014025164009/11/14Extended length packer with timed setting
672014024558809/04/14Array temperature sensing method and system
682014023865708/28/14Erosion ports for shunt tubes
692014023869808/28/14Capillary hanger arrangement for deploying control line in existing wellhead
702014024111108/28/14Acoustic borehole imaging tool
712014024168108/28/14Multi-core optical waveguide for multi-parameter sensing
722014024169308/28/14Monolithic multi-optical-waveguide penetrator or connector
732014023107308/21/14Method of incorporating remote communication with oilfield tubular handling apparatus
742014022447708/14/14Downhole tool having slip inserts composed of different materials
752014022448708/14/14Apparatus and methods of running casing in a dual gradient system
762014021615008/07/14Lag calculation with caving correction in open hole
772014021676408/07/14Hydraulic set packer with piston to annulus communication
782014020932607/31/14Methods and apparatus relating to expansion tools for tubular strings
792014020938307/31/14Control system for downhole operations
802014020276707/24/14Contingent continuous circulation drilling system
812014020276807/24/14Bidirectional downhole isolation valve
822014019690007/17/14Method and sealing tubulars
832014019691007/17/14Apparatus and methods of running casing
842014019691207/17/14Surge immune liner setting tool
852014019691407/17/14Apparatus and zonal isolation
862014019695407/17/14Jetting tool
872014019919607/17/14Ball seat apparatus and method
882014018283707/03/14Performance of permanently installed tubing conveyed seismic arrays using passive acoustic absorbers
892014018286207/03/14Downhole tool having setting valve for packing element
902014018294307/03/14Continuous flow drilling systems and methods
912014017815506/26/14Riser auxiliary line jumper system for rotating control device
922014016611106/19/14Sliding sleeve having inverting ball seat
932014016611206/19/14Sliding sleeve having contracting, dual segmented ball seat
942014016627306/19/14Rotating control device docking station
952014016629206/19/14Sliding sleeve having deformable ball seat
962014016629506/19/14Isolation valve with debris control and flow tube protection
972014016630306/19/14Sliding sleeve having contracting, ringed ball seat
982014016630406/19/14Sliding sleeve having ramped, contracting, segmented ball seat
992014016691206/19/14Sliding sleeve having contracting, segmented ball seat
1002014015829506/12/14Erosion resistant wellbore screen and associated methods of manufacture
1012014014470605/29/14Rotating continuous flow sub
1022014014707405/29/14Side-hole cane waveguide sensor
1032014013809405/22/14System and cooling a rotating control device.
1042014013105105/15/14Method and handling a tubular
1052014012829405/08/14Corrosion inhibitor systems for low, moderate and high temperature fluids and methods for making and using same
1062014012830805/08/14Novel high uptake sulfur solvent making and using same
1072014011667805/01/14Inwardly swelling seal
1082014011668605/01/14Apparatus for gripping a tubular on a drilling rig
1092014011668705/01/14Graphical evaluator for tubular makeup
1102014011669305/01/14Gravel pack apparatus having actuated valves
1112014011671205/01/14Deburring mill tool for wellbore cleaning
1122014011671305/01/14Rfid actuated gravel pack valves
1132014011013004/24/14Anchor latch on off for sucker rods
1142014010272704/17/14Packer cup for sealing in multiple wellbore sizes eccentrically
1152014009083104/03/14Non-metallic slips having inserts oriented normal to cone face
1162014009085604/03/14Compensating bails
1172014007574103/20/14Hydraulic tensioning flange connector
1182014007654703/20/14Multiphase flowmeter for subsea applications
1192014007657903/20/14Gas lift valve with mixed bellows and floating constant volume fluid chamber
1202014006964703/13/14Cased hole chemical perforator
1212014006972003/13/14Tachometer for a rotating control device
1222014006081203/06/14Standoff device for downhole tools using slip elements
1232014006081603/06/14Multiple sectioned wire-wrapped screens
1242014004824802/20/14Control line running system
1252014004833102/20/14Managed pressure drilling system having well control mode
1262014003431002/06/14Multi-zone cemented fracturing system
1272014002712901/30/14Annular sealing in a rotating control device
1282014000622701/02/14Serialization and database methods for tubulars and oilfield equipment
1292014000622801/02/14E-commerce data management and software application
1302013033387312/19/13Tools and methods for hanging and/or expanding liner strings
1312013033387412/19/13Through tubing gas lift mandrel
1322013032753212/12/13Remote operation of cementing head
1332013032757512/12/13Earth removal member with features for facilitating drill-through
1342013031966412/05/13Inflow control device having externally configurable flow ports
1352013031967912/05/13Downhole deployment valves
1362013031969112/05/13Expandable liner hanger and use
1372013031976712/05/13Telemetry operated circulation sub
1382013031283311/28/13Gas lift valve with ball-orifice closing mechanism and fully compressible dual edge-welded bellows
1392013030632711/21/13Retrievable bridge plug
1402013029918311/14/13Failsafe hydrostatic vent
1412013027705210/24/13Swellable packer in hookup nipple
1422013025594010/03/13Manipulation of multi-component geophone data to identify downhole conditions
1432013025964710/03/13Wiper assembly for a pump
1442013024595309/19/13Wellbore real-time monitoring and analysis of fracture contribution
1452013023354709/12/13Subsea casing drilling system
1462013023354809/12/13Apparatus and completing a wellbore
1472013023355709/12/13Bottomhole assembly for capillary injection system
1482013023615209/12/13Optical transducer with integrated feedthrough
1492013022834209/05/13Apparatus and methods for restricting flow in a bore
1502013022834409/05/13Apparatus and methods of running an expandable liner
1512013022838109/05/13Wired or ported universal joint for downhole drilling motor
1522013022380908/29/13Optical waveguide feedthrough assembly
1532013020624508/15/13Device and use in controlling fluid flow
1542013020638608/15/13System for drilling a borehole
1552013019979408/08/13Gas lift system having expandable velocity string
1562013019284608/01/13Resettable ball seat
1572013019289608/01/13Method for colling a rotating control device
1582013019568508/01/13Self-cleaning disc valve for piston pump
1592013018904207/25/13Adjustable die
1602013018009407/18/13Isolating tubing
1612013018030607/18/13Compliant expansion swage
1622013014631106/13/13Selective set module for multi string packers
1632013014675706/13/13Multi-channel infrared optical phase fraction meter
1642013014819006/13/13Wavelength sweep control
1652013013389805/30/13Capillary hanger arrangement for deploying control line in existing wellhead
1662013013394905/30/13Extendable cutting tools for use in a wellbore
1672013012618705/23/13Entry tube system
1682013011872605/16/13Gravel pack crossover tool with low drag force
1692013011875205/16/13Managed pressure cementing
1702013011880605/16/13System and managing heave pressure from a floating rig
1712013012339405/16/13Swellable material using soy spent flakes
1722013011874905/16/13Rotating control providing a differential pressure
1732013011239905/09/13Erosion resistant flow nozzle for downhole tool
1742013010517805/02/13Apparatus and methods for facilitating the connection of tubulars using a top drive
1752013010567805/02/13Neutron logging tool with multiple detectors
1762013009852804/25/13Methods and controlling excess fiber length (efl) in armored cable
1772013009237204/18/13Apparatus and methods of flow testing formation zones
1782013009238304/18/13Methods and subsea well intervention and subsea wellhead retrieval
1792013009239904/18/13Tools and methods for hanging and/or expanding liner strings
1802013009603804/18/13Enhanced oilfield swellable elastomers and methods for making and using same
1812013009683404/18/13Resolution matched nonlinear resolution enhancement of well logs
1822013008734304/11/13Dual flow gas lift valve
1832013008220204/04/13Ball valve float equipment
1842013007511103/28/13Valve for velocity strings
1852013006206603/14/13Multi-zone screened fracturing system
1862013005622203/07/13Multiple control line assembly for downhole equipment
1872013005819303/07/13Apparatus and measuring the acoustic impedance of wellbore fluids
1882013004304202/21/13Multiple shift sliding sleeve
1892013004304302/21/13High flow rate multi array stimulation system
1902013003978002/14/13Reciprocating rod pump for sandy fluids
1912013003222602/07/13Gas lift valve having edge-welded bellows and captive sliding seal
1922013001495301/17/13Multi-zone screened frac system
1932013000865201/10/13Gravel pack and sand disposal device
1942013000936601/10/13Low profile rotating control device
1952013000089001/03/13Multiple sectioned wire-wrapped screens
1962013000089901/03/13One trip toe-to-heel gravel pack and liner cementing assembly
1972012031849612/20/12Subsea internal riser rotating control head seal assembly
1982012030526512/06/12Cluster opening sleeves for wellbore
1992012029835611/29/12Dual-purpose steam injection and production tool
2002012025367710/04/12Lag calculation with caving correction in open hole
2012012023408809/20/12Cylindrical shaped snorkel interface on evaluation probe
2022012023459909/20/12Measuring gas losses at a rig surface circulation system
2032012023738009/20/12Downhole backspin retarder for progressive cavity pump
2042012020497708/16/12Self-boosting, non-elastomeric resilient seal for check valve
2052012017510807/12/12Test packer and use
2062012016050006/28/12Methods for using non-volatile phosphorus hydrocarbon gelling agents
2072012013775206/07/12Hydrotesting fluids having reduced microbiologically influenced corrosion
2082012013783306/07/12Reversible rod tong assembly
2092012013783606/07/12Ratcheting wrench
2102012013836606/07/12Method for cooling a rotating control head
2112012012563405/24/12Emergency bowl for deploying control line from casing head
2122012011441805/10/12Formate salt gels and methods for dewatering of pipelines or flowlines
2132012011575805/10/12Methods using formate gels to condition a pipeline or portion thereof
2142012010360305/03/12Gravel pack inner string hydraulic locating device
2152012010360605/03/12Gravel pack assembly for bottom up/toe-to-heel packing
2162012010360805/03/12Gravel pack bypass assembly
2172012010363105/03/12Gravel pack inner string adjustment device
2182012010705105/03/12Subsea recovery of swabbing chemicals
2192012009738604/26/12Downhole flow device with erosion resistant and pressure assisted metal seal
2202012008555204/12/12Wellhead rotating breech lock
2212012008869704/12/12Foamer/sulfur scavenger composition and methods for making and using same
2222012008019804/05/12Multi-sleeve plunger for plunger lift system
2232012007382903/29/12Fail safe regulator for deep-set safety valve having dual control lines
2242012007383003/29/12Universal backup for swellable packers
2252012007383403/29/12Friction bite with swellable elastomer elements
2262012006108703/15/12Continuous flow drilling systems and methods
2272012005566703/08/12Wellbore isolation tool using sealing element having shape memory polymer
2282012005568403/08/12Arrangement of isolation sleeve and cluster sleeves having pressure chambers
2292012004856203/01/12Self-orienting crossover tool
2302012004307002/23/12Magnetic slip retention for downhole tool
2312012003160802/09/12Filler rings for swellable packers
2322012003161202/09/12Swellable elastomer for water shut off in gravel pack
2332012001814301/26/12Swellable packer anchors
2342012001230601/19/12Retrievable slip mechanism for downhole tool
2352012001220201/19/12Irregularly shaped flapper closure and sealing surfaces
2362012001233801/19/12Selective and non-selective lock mandrel assembly having upward biased inner sleeve
2372012001313301/19/12Positive retraction latch locking dog for a rotating control device
2382012000066401/05/12Acoustically controlled subsea latching and sealing an oilfield device
2392011031540412/29/11Lubricating seal for use with a tubular
2402011029736812/08/11Swellable packer slip mechanism
2412011027802111/17/11Wellhead control line deployment
2422011027216311/10/11Wellhead downhole line communication arrangement
2432011025344510/20/11System and managing heave pressure from a floating rig
2442011024031110/06/11Indexing sleeve for single-trip, multi-stage fracing
2452011019261308/11/11Cluster opening sleeves for wellbore
2462011018630708/04/11Downhole tool having setting valve for packing element
2472011018709808/04/11Hydraulic tensioning flange connector
2482011016838207/14/11Leak detection a rotating control head bearing assembly and its latch assembly using a comparator
2492011016839207/14/11Remote operation of an oilfield device



ARCHIVE: New 2015 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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