Patents by Inventor Terje Moen
Terje Moen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20220098974Abstract: A system and method for monitoring fluid flow in a downhole reservoir, characterized by at least one energy source (1), which simultaneously sends two or more utility pulses. The pulse can be a fast propagating and flow-independent acoustic pulse, a somewhat slower propagating and flow-dependent pressure pulse, a slow propagating heat pulse or a slow-propagating tracer pulse. The energy sources are connected via said pulses, without cable, and at least an upper heat source (1?) is connected to equipment on the surface via a cable (4).Type: ApplicationFiled: February 11, 2020Publication date: March 31, 2022Applicant: Wellstarter ASInventors: Fridtjof Nyhavn, Terje Moen
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Patent number: 10871057Abstract: An apparatus that is usable with a well includes a housing and a body. The housing includes an inlet and an outlet, and a fluid flow is communicated between the inlet and outlet. The body disposed inside the housing to form a fluid restriction for the fluid flow. The body includes an opening therethrough to divert a first portion of the fluid flow into a first fluid flow path; and a first surface to at least partially define the first fluid flow path. The body is adapted to move to control fluid communication through the first flow path based at least in part on at least one fluid property of the flow.Type: GrantFiled: June 28, 2016Date of Patent: December 22, 2020Assignee: SCHLUMBERGER TECHNOLOGY CORPORATIONInventors: Gocha Chochua, Aleksandar Rudic, Ke Ken Li, Terje Moen, Carlos Alberto Araque, Barbara J. A. Zielinska
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Patent number: 10808506Abstract: A technique facilitates a well operation employing at least one dehydration tube. The at least one dehydration tube is located along an exterior of a plurality of screen assemblies deployed in a wellbore and is fluidly coupled to a base pipe of at least one of the screen assemblies. The fluid coupling provides fluid access to the base pipe through a base pipe opening. Fluid flow along the at least one dehydration tube is controlled with a flow control mechanism. Additionally, an inflow of fluid from an exterior to an interior of select screen assemblies is separately controlled with an inflow control device associated with each select screen assembly.Type: GrantFiled: July 25, 2014Date of Patent: October 20, 2020Assignee: SCHLUMBERGER TECHNOLOGY CORPORATIONInventors: Edvin E. Riisem, Pavel Petukhov, Andrzej Tunkiel, Aurelien Mainy, Terje Moen, Michael D. Langlais
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Patent number: 10597984Abstract: An apparatus includes an inflow control device that is disposed in a well and is adapted to receive a flow. The inflow control device includes a chamber, an outlet and at least one inlet. The chamber has a first end, a second end, and a cross-section of the chamber decreases along a length of the chamber. The outlet is disposed at the second end of chamber. The inlet has a cross-sectional dimension and is adapted to, in response to the received flow, inject a flow into the chamber near the first end of the chamber such that a fluid flow is produced inside the chamber that rotates and translates in a direction along the length of the chamber toward the outlet.Type: GrantFiled: December 4, 2015Date of Patent: March 24, 2020Assignee: SCHLUMBERGER TECHNOLOGY CORPORATIONInventors: Terje Moen, Aleksandar Rudic, Ambrish Pandey, Gocha Chochua
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Patent number: 10145223Abstract: A technique facilitates regulation of flow through a flow control device to improve a well operation, such as a production operation. The technique utilizes a flow control device which has a valve positioned in a housing for movement between flow positions. The different flow positions allow different levels of flow through a primary flow port. At least one flow regulation element is used in cooperation with and in series with the valve to establish a differential pressure acting on the valve. The differential pressure is a function of fluid properties and is used to autonomously actuate the flow control device to an improved flow position.Type: GrantFiled: August 29, 2014Date of Patent: December 4, 2018Assignee: SCHLUMBERGER TECHNOLOGY CORPORATIONInventors: Terje Moen, Andrzej T. Tunkiel
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Patent number: 9896906Abstract: A technique facilitates regulation of flow through a flow control device to improve a well operation, such as a production operation. The technique utilizes a flow control device which has a valve positioned in a housing for movement between flow positions. The different flow positions allow different levels of flow through a primary flow port. At least one flow regulation element, e.g. a Venturi based flow regulation element, is used in a control line in communication with the valve to establish a differential pressure acting on the valve. The differential pressure is a function of fluid properties and is used to autonomously actuate the flow control device to an improved flow position.Type: GrantFiled: August 28, 2015Date of Patent: February 20, 2018Assignee: SCHLUMBERGER TECHNOLOGY CORPORATIONInventors: Andrzej Tunkiel, Terje Moen, Aleksandar Rudic, Gocha Chochua
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Publication number: 20170002625Abstract: An apparatus that is usable with a well includes a housing and a body. The housing includes an inlet and an outlet, and a fluid flow is communicated between the inlet and outlet. The body disposed inside the housing to form a fluid restriction for the fluid flow. The body includes an opening therethrough to divert a first portion of the fluid flow into a first fluid flow path; and a first surface to at least partially define the first fluid flow path.Type: ApplicationFiled: June 28, 2016Publication date: January 5, 2017Inventors: Gocha Chochua, Aleksandar Rudic, Ke Ken Li, Terje Moen, Carlos Alberto Araque, Barbara J.A. Zielinska
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Patent number: 9512702Abstract: A technique facilitates a more desirable inflow distribution of fluid along a tubing string deployed in a wellbore. The technique comprises providing a tubing string with a plurality of flow control devices and conveying the tubing string downhole into the wellbore. An injection fluid is pumped down along an interior of the tubing string and out through the plurality of flow control devices for entry into the surrounding formation. Based on a function of this injection flow, the flow areas of the flow control devices are adjusted to improve the subsequent distribution of inflowing fluids. The injection and the subsequent adjustment of flow areas as a function of the injection flow through each flow control device may be repeated for continued improvement, e.g. continued optimization, of the inflow distribution.Type: GrantFiled: July 31, 2014Date of Patent: December 6, 2016Assignee: SCHLUMBERGER TECHNOLOGY CORPORATIONInventors: Robin M. Greene, Terje Moen
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Publication number: 20160160616Abstract: An apparatus includes an inflow control device that is disposed in a well and is adapted to receive a flow. The inflow control device includes a chamber, an outlet and at least one inlet. The chamber has a first end, a second end, and a cross-section of the chamber decreases along a length of the chamber. The outlet is disposed at the second end of chamber. The inlet has a cross-sectional dimension and is adapted to, in response to the received flow, inject a flow into the chamber near the first end of the chamber such that a fluid flow is produced inside the chamber that rotates and translates in a direction along the length of the chamber toward the outlet.Type: ApplicationFiled: December 4, 2015Publication date: June 9, 2016Inventors: Terje Moen, Aleksandar Rudic, Ambrish Pandey, Gocha Chochua
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Patent number: 9353604Abstract: Systems and methods for completing a well. A lower completion assembly is run into a wellbore adjacent to a subsurface formation in a single trip. The lower completion assembly includes a screen assembly, an inner string, and a sealing device. The inner string has a return opening and at least one inflow control device communicating with an interior of the inner string. The barrier device actuates between a gravel packing position and an inflow control position. Gravel flows about the screen assembly with the barrier device in the gravel packing position during at least a portion of gravel pack operations. The barrier device is actuated to the inflow control position to restrict flow through the screen assembly during at least a portion of a well operation.Type: GrantFiled: March 15, 2013Date of Patent: May 31, 2016Assignee: Schlumberger Technology CorporationInventors: Barry Scott Stringfield, Edvin Eimstad Riisem, Terje Moen, Bryan Stamm
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Publication number: 20160061004Abstract: A technique facilitates regulation of flow through a flow control device to improve a well operation, such as a production operation. The technique utilizes a flow control device which has a valve positioned in a housing for movement between flow positions. The different flow positions allow different levels of flow through a primary flow port. At least one flow regulation element, e.g. a Venturi based flow regulation element, is used in a control line in communication with the valve to establish a differential pressure acting on the valve. The differential pressure is a function of fluid properties and is used to autonomously actuate the flow control device to an improved flow position.Type: ApplicationFiled: August 28, 2015Publication date: March 3, 2016Inventors: Andrzej Tunkiel, Terje Moen, Aleksandar Rudic, Gocha Chochua
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Patent number: 9267360Abstract: Systems and methods for preventing particles from flowing into a base pipe are provided. A base pipe can have a plurality of perforations formed radially therethrough. A filtering strip can be wrapped helically around an outer surface of the base pipe to cover at least a portion of the perforations. The filtering strip can include a drainage layer, a filter layer, and a shroud layer. The drainage layer can include a plurality of ribs in contact with the outer surface of the base pipe. The filter layer can be coupled to the drainage layer and include at least one mesh screen. The shroud layer can be coupled to the filter layer and include a perforated metal sheet.Type: GrantFiled: March 27, 2012Date of Patent: February 23, 2016Assignee: SCHLUMBERGER TECHNOLOGY CORPORATIONInventors: Robert Krush, Terje Moen, Min Mark Yuan, Arnold Gene Marsh
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Patent number: 9200502Abstract: An apparatus includes a base pipe, a screen and a first assembly. The screen at least partially circumscribes the base pipe to create a flow path between a first region that is outside of the screen and a second region that is inside the base pipe. The flow path includes at least one radial port of the base pipe and a third region between the screen and the exterior of the base pipe. The first assembly regulates fluid communication through the flow path. The first assembly includes a second assembly that is disposed in and mounted to the base pipe and a flow control device that is slidably connected to the second assembly. The flow control device is adapted to translate between at least two positions to regulate the fluid communication through the flow path.Type: GrantFiled: June 14, 2012Date of Patent: December 1, 2015Assignee: SCHLUMBERGER TECHNOLOGY CORPORATIONInventor: Terje Moen
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Patent number: 9187987Abstract: 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 completion components in a wellbore. The technique may be useful in production applications, but the technique also can be used in fluid injection applications, e.g. gas injection applications. The technique employs a base pipe and a sand screen surrounding the base pipe. The base pipe comprises a plurality of flow restriction openings of reduced size and deployed in a selected pattern along the base pipe. The size and arrangement of the flow restriction openings reduces the peak flux of radial fluid flow through the sand screen to a rate less than a sand screen erosion rate.Type: GrantFiled: October 8, 2012Date of Patent: November 17, 2015Assignee: Schlumberger Technology CorporationInventors: Robin Greene, Terje Moen
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Publication number: 20150060084Abstract: A technique facilitates regulation of flow through a flow control device to improve a well operation, such as a production operation. The technique utilizes a flow control device which has a valve positioned in a housing for movement between flow positions. The different flow positions allow different levels of flow through a primary flow port. At least one flow regulation element is used in cooperation with and in series with the valve to establish a differential pressure acting on the valve. The differential pressure is a function of fluid properties and is used to autonomously actuate the flow control device to an improved flow position.Type: ApplicationFiled: August 29, 2014Publication date: March 5, 2015Inventors: Terje Moen, Andrzej T. Tunkiel
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Publication number: 20150034323Abstract: A technique facilitates a more desirable inflow distribution of fluid along a tubing string deployed in a wellbore. The technique comprises providing a tubing string with a plurality of flow control devices and conveying the tubing string downhole into the wellbore. An injection fluid is pumped down along an interior of the tubing string and out through the plurality of flow control devices for entry into the surrounding formation. Based on a function of this injection flow, the flow areas of the flow control devices are adjusted to improve the subsequent distribution of inflowing fluids. The injection and the subsequent adjustment of flow areas as a function of the injection flow through each flow control device may be repeated for continued improvement, e.g. continued optimization, of the inflow distribution.Type: ApplicationFiled: July 31, 2014Publication date: February 5, 2015Inventors: Robin M. Greene, Terje Moen
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Publication number: 20150027700Abstract: A technique facilitates a well operation employing at least one dehydration tube. The at least one dehydration tube is located along an exterior of a plurality of screen assemblies deployed in a wellbore and is fluidly coupled to a base pipe of at least one of the screen assemblies. The fluid coupling provides fluid access to the base pipe through a base pipe opening. Fluid flow along the at least one dehydration tube is controlled with a flow control mechanism. Additionally, an inflow of fluid from an exterior to an interior of select screen assemblies is separately controlled with an inflow control device associated with each select screen assembly.Type: ApplicationFiled: July 25, 2014Publication date: January 29, 2015Inventors: Edvin E. Riisem, Pavel Petukhov, Andrzej Tunkiel, Aurelien Mainy, Terje Moen, Michael D. Langlais
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Patent number: 8752629Abstract: A valve assembly for regulating fluid flow in a horizontal wellbore. A housing can be coupled to a production tubular. A chamber is defined within the housing and can be in fluid communication through a flow channel with an inner annulus formed adjacent the wellbore. A piston and a biasing member can be disposed within the chamber, where the biasing member biases the piston into a first position. A flowpath is defined within the housing and communicable with both the production tubular and the inner annulus. The flowpath can include one or more nozzles disposed therein, and the piston can be configured to move between the first position allowing fluid flow through the flowpath to the production tubular and a second position preventing fluid flow to the production tubular.Type: GrantFiled: February 4, 2011Date of Patent: June 17, 2014Assignee: Schlumberger Technology CorporationInventor: Terje Moen
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Publication number: 20140014337Abstract: Systems and methods for completing a well. A lower completion assembly is run into a wellbore adjacent to a subsurface formation in a single trip. The lower completion assembly includes a screen assembly, an inner string, and a sealing device. The inner string has a return opening and at least one inflow control device communicating with an interior of the inner string. The barrier device actuates between a gravel packing position and an inflow control position. Gravel flows about the screen assembly with the barrier device in the gravel packing position during at least a portion of gravel pack operations. The barrier device is actuated to the inflow control position to restrict flow through the screen assembly during at least a portion of a well operation.Type: ApplicationFiled: March 15, 2013Publication date: January 16, 2014Applicant: SCHLUMBERGER TECHNOLOGY CORPORATIONInventors: Barry Scott Stringfield, Edvin Eimstad Riisem, Terje Moen, Bryan Stamm
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Patent number: 8567497Abstract: A downhole screen assembly for dispensing a tracer material and methods for using the same are provided. The downhole screen assembly can include a body having a screen disposed thereabout. The downhole screen assembly can also include chamber proximate the screen. The downhole screen assembly can further include a first member disposed about the body. The first member can have a port in fluid communication with the chamber. The downhole screen assembly can further include a second member at least partially disposed on the first member. The second member can be removable and can seal the port.Type: GrantFiled: July 8, 2010Date of Patent: October 29, 2013Assignee: Schlumberger Technology CorporationInventors: Terje Moen, Ezio Toffanin, Timo Jokela, Tage Thorkildsen