WO2016065233A1 - Dispositifs eutectiques de réglage de débit - Google Patents
Dispositifs eutectiques de réglage de débit Download PDFInfo
- Publication number
- WO2016065233A1 WO2016065233A1 PCT/US2015/057068 US2015057068W WO2016065233A1 WO 2016065233 A1 WO2016065233 A1 WO 2016065233A1 US 2015057068 W US2015057068 W US 2015057068W WO 2016065233 A1 WO2016065233 A1 WO 2016065233A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- port
- control device
- flow control
- eutectic material
- fluid flow
- Prior art date
Links
- 230000005496 eutectics Effects 0.000 title claims abstract description 53
- 239000012530 fluid Substances 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 33
- 238000010438 heat treatment Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 230000008018 melting Effects 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 13
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 239000000758 substrate Substances 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003380 propellant Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000003832 thermite Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/063—Valve or closure with destructible element, e.g. frangible disc
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
- F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
- F16K17/383—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature the valve comprising fusible, softening or meltable elements, e.g. used as link, blocking element, seal, closure plug
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/025—Actuating devices; Operating means; Releasing devices electric; magnetic actuated by thermo-electric means
Definitions
- a gas lift mandrel may be centrally installed which is capable of supporting hydrocarbon production therethrough.
- pressure from the oilfield surface may be imparted at the annulus of the well to encourage reservoir fluids through the mandrel toward the oilfield surface.
- the mandrel may be equipped with an inflow control device or valve that may initially close off a window or ports to the mandrel and later opened when production through the mandrel is sought.
- an inflow control device may often be difficult.
- the mandrel may be disposed of downhole for an extended period and at great depths before manipulation of a valve is attempted (e.g. based on changing well conditions).
- manipulation of a valve e.g. based on changing well conditions.
- due to factors such as prolonged exposure to the well environment, sophisticated moving parts and the depths involved, physical manipulation of the valve with a surface deployed tool or otherwise, for sake of opening or closing may pose a significant challenge.
- a flow control device includes a body forming a port therethrough and an eutectic material disposed in the port in an initial state to block fluid flow through the port or to limit fluid flow to one direction through the port.
- a well system including a tubular string having a central passageway disposed in a wellbore and a flow control device having an eutectic material disposed in a port in an initial state to block fluid flow through the port or to limit fluid flow to one direction through the port.
- Figure 1 illustrates a well system incorporating flow control device according to one or more aspects of the disclosure.
- Figure 2 illustrates a flow control device in the form of a gas lift mandrel according to one or more aspects of the disclosure.
- Figures 3 and 4 illustrate flow control devices located with a screen assembly according to one or more aspects of the disclosure.
- Figures 5 to 9 illustrate non-limiting examples of eutectic flow control devices according to one or more aspects of the disclosure.
- Figure 10 illustrates an example of operating an eutectic flow control device in a well system according to one or more aspects of the disclosure.
- connection, connection, connected, in connection with, and connecting may be used to mean in direct connection with or in connection with via one or more elements.
- couple, coupling, coupled, coupled together, and coupled with may be used to mean directly coupled together or coupled together via one or more elements.
- Terms such as up, down, top and bottom and other like terms indicating relative positions to a given point or element are may be utilized to more clearly describe some elements. Commonly, these terms relate to a reference point such as the surface from which drilling operations are initiated.
- Figure 1 illustrates a well system 10 incorporating flow control devices 20.
- Well system 20 has wellbore 12 which may include for example a vertical section 11 and a deviated or lateral wellbore section 13 that extends through one or more formations.
- the vertical section is illustrated as being cased and the lateral section is depicted in Figure 1 as being uncased.
- the wellbore may be part of a subterranean or subsea well, depending on the particular embodiment of the invention.
- a tubular string 14, e.g., completion string, extends into the wellbore 12 and includes one or more ports, described herein as inflow control devices (ICD) 20, to selectively control production and/or injection across the ICD 20.
- ICD inflow control devices
- the ICDs 20 may be initially deployed in a closed position, plugged with an eutectic material, such that the ICD 20 can be activated to an operable state at a later time by removing melting and thereby removing the eutectic plug.
- the term "eutectic” is meant to refer to any material or composition which may be provided in a solid form and controllably heated to effectively liquefy and remove.
- the eutectic material may contain for example bismuth, lead, tin, cadmium, or indium.
- the eutectic material may expand when it is cooled and solidifies.
- the eutectic material may be melted for example by heating via various mechanisms, including without limitation heat delivery lines (e.g., electric lines), pyrotechnic devices and chemical reactions, for example thermite.
- the heating element or device may be disposed with the tubular string for activation when desired or run into the central passage when it is desired to liquefy an eutectic plug.
- tubular string 14 is illustrated as including ICDs 20 arranged for example in gas lift mandrels 16 and within screen assemblies 18.
- the ICDs can either regulate the injection of fluid from the central passageway 22 of the string 14 into the annulus 24 or regulate the production of produced well fluid from the annulus 24 into the central passageway 22 of the string 14.
- the tubular string 14 may include packers 26 (shown in Figure 1 their unset, or radially contracted states), which are radially expanded, or set, for purposes of sealing off the annulus to define the isolated zones.
- packers 26 shown in Figure 1 their unset, or radially contracted states
- Each completion screen assembly 18 includes a sand screen 28, which is constructed for example to support a surrounding filtering gravel substrate and allow produced well fluid to flow into the central passageway of the string 14 for purposes of allowing the produced fluid to be communicated to the surface of the well.
- the tubular completion string 14 and its completion screen assemblies 18 are used in connection with at least one downhole completion operation, such as a gravel packing operation to deposit the gravel substrate in annular regions that surround the sand screens 28.
- Figure 1 illustrates a control line 54 disposed with the tubular string and operationally connected to heating devices 56 disposed next to each of ICDs, or ports, containing eutectic plugs to selectively heat and liquefy the plugs when desired.
- heating devices 56 disposed next to each of ICDs, or ports, containing eutectic plugs to selectively heat and liquefy the plugs when desired.
- other means and mechanisms for heating and melting the eutectic plugs may be utilized.
- Figure 2 illustrates an example of an ICD 20 arranged for example as a gas lift mandrel 16 forming a central bore coaxial with central bore or passage 22 of the tubular string and a side passage 30 formed by a body 32 portion of the tubular mandrel 16.
- a port 34 is formed through the tubular mandrel 16 (e.g., tubular string) such that port 34 can provide fluid communication between the central passage 22 and the exterior, e.g., annulus 24.
- ports 36 in the side body 32 provide direct communication between the annulus 24 and the side passage 30.
- a valve 38 referred to herein as a gas lift valve, is depicted illustrated as disposed in the side passage 30 to selectively control fluid flow between ports 36 and 34.
- Valve 38 may be an injection pressure operated valve that is responsive to annulus 24 pressure or a production pressure operated valve that is responsive to the pressure in central passage 22.
- the port 34 may initially be plugged with an eutectic material, i.e. eutectic plug, to be removed when desired at a later date.
- FIG 3 illustrates an example of an inflow control device 20 incorporated in a screen assembly 18.
- screen assembly 18 includes a base pipe 40 which may be concentrically formed about longitudinal axis 42 and in use forms a portion of tubular string 14.
- the screen 28 circumscribes the base pipe 40 to form an annular receiving region 44 between the exterior of the surface of the base pipe and the interior surface of the screen. Openings 46 are formed through the through the screen 28.
- An ICD 20 is provided having a port 34 formed through the base pipe 40 to provide fluid communication between the central passage 22 and the exterior, i.e., annulus 24 when it is open.
- the ICD 20 is located radially under the screen 28.
- the port 34 may be sized and/or formed to control or be responsive to a pressure differential.
- an eutectic plug 48 is disposed in the port 34 placing the ICD in an initial closed position.
- the tubular string may be run into the wellbore with the port 34 in the initial closed position with the eutectic plug in place.
- the eutectic plugs provide a means for selectively opening ports at a later date for radial production and/or injection. For example, it may be desired to produce fluid from the lowest most zone and so the eutectic plug in the lower most zone is melted by heating leaving the upper zone(s) closed and isolated from the central passage.
- Heat may be applied in various manners to liquefy the eutectic plug such as providing an electrical current through a line disposed with the tubular string to energize a heating element adjacent to the eutectic plug.
- a heat generating element e.g., electrical heating device, propellant material, etc.
- FIG 4 illustrates another example of a screen assembly 18 including an ICD 20.
- the screen assembly includes a sleeve valve 50 for example for depositing the gravel substrate in annular region 44.
- the depicted sleeve valve 50 includes sleeve member 52 that is slidably disposed with the base pipe 40 to open and close a port 51 formed through the base pipe 40.
- Sleeve member 52 may include one or more radial ports 53 which are moved into alignment with port 51 when the sleeve valve is in the open position.
- ICD 20 may be in the closed state with eutectic plug 48 in place in port 34.
- Sleeve valve 50 may be opened, for example with a shifting tool, region 44 then gravel packed, and sleeve valve again closed.
- Eutectic plug 48 may then be heated and liquefied to open port 34 and ICD 20.
- FIG. 5 illustrates an ICD 20 disposed with a tubular string 14, i.e. a base pipe.
- ICD 20 includes a body 58 located with the tubular string 14.
- Body 58 may be formed by the base pipe or be a housing disposed with the base pipe.
- ICD 20 includes a port 34 formed through the body and providing a radial opening through the base pipe.
- Eutectic plug 48 is disposed in its solidified form in port 34 sealing the opening.
- Figure 6 depicts an ICD 20 with a port having a restricted orifice or nozzle 60 for the purpose of regulating production or injection through the ICD 20 and a larger diameter chamber section 62. ICD 20 is in the blocked position with the eutectic plug 20 blocking fluid flow through the port 34.
- FIG. 7 illustrates an ICD 20 that is arranged to act as a check valve, or one-way flow valve, in the initial state with the eutectic plug in place.
- the eutectic material plug 48 is configured as a flow plate 68 having openings 64 to permit fluid flow.
- a valve member 66 e.g., ball, is disposed in the chamber 62 to seal the nozzle 60 when fluid is flowing in the direction shown by the arrow. If and when it is desired to allow fluid flow in both directions through the ICD, the eutectic flow plate 48 is melted and the valve member 66 is released from the ICD.
- Figure 8 illustrated another example of a check valve type of ICD 20.
- fluid flow is blocked in both directions when the ICD is in the initial state or position with the eutectic material 48 in place.
- the flow plate 68 is constructed of a base pipe material.
- the eutectic material 48 is disposed in the chamber 62 positioning valve member 66 in the closed position blocking flow in both directions. When the eutectic material 48 is melted it will flow through ports 64 and or nozzle 60 freeing valve member 66 to move in response to fluid flow.
- Figure 9 illustrates another example of a check valve type ICD 20 having a nozzle 60.
- the constricted nozzle 60 portion of port 34 is formed by eutectic material 48 when in the initial state as illustrated.
- the diameter of the constructed nozzle 60 is expanded such that valve member 66 no longer seals the port 34 allowing fluid flow in both directions.
- the nozzle 60 may expand sufficient to allow the valve member 66 to pass through the port.
- FIG 10 illustrates another an example of selectively actuating the ICDs 20 disposed in a well system from an initial state to a second state.
- a heating device or element 56 is conveyed into the tubular sting 14 on a conveyance 70 (e.g., wire line, slick line, coil tubing).
- Heating device 56 may be a single use device, such as a propellant charge, or a multiple use device.
- the lower most ICD 20 is in the second state with the eutectic material melted and thus removed from port 34.
- the upper two ICDs 20 are illustrated in the initial state with the eutectic material 48 disposed so as to block or otherwise limit fluid flow through the ICD.
- the lower most ICD 20 was operated by positioning heating device 56 adjacent to it and then activated the heating device 56. Additional ICDs may be operated to the second state in a single operation or in operations performed at a later date.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
L'invention concerne un dispositif de réglage de débit comprenant un corps, à travers lequel un orifice est formé, et un matériau eutectique disposé dans cet orifice, à un état initial, servant à bloquer l'écoulement de fluide par ledit l'orifice ou à limiter l'écoulement de fluide à un seul sens par ledit orifice.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462068107P | 2014-10-24 | 2014-10-24 | |
US62/068,107 | 2014-10-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016065233A1 true WO2016065233A1 (fr) | 2016-04-28 |
Family
ID=55761611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2015/057068 WO2016065233A1 (fr) | 2014-10-24 | 2015-10-23 | Dispositifs eutectiques de réglage de débit |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2016065233A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10697245B2 (en) | 2015-03-24 | 2020-06-30 | Cameron International Corporation | Seabed drilling system |
CN111373118A (zh) * | 2017-12-04 | 2020-07-03 | 韦尔泰克油田解决方案股份公司 | 井下入流生产限制装置 |
US20230265745A1 (en) * | 2020-06-24 | 2023-08-24 | Bp Corporation North America Inc. | Sand screen assemblies for a subterranean wellbore |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040149418A1 (en) * | 2001-06-05 | 2004-08-05 | Bosma Martin Gerard Rene | In-situ casting of well equipment |
US20060037748A1 (en) * | 2004-08-20 | 2006-02-23 | Wardlaw Louis J | Subterranean well secondary plugging tool for repair of a first plug |
US20060157257A1 (en) * | 2002-08-26 | 2006-07-20 | Halliburton Energy Services | Fluid flow control device and method for use of same |
WO2011151271A1 (fr) * | 2010-06-04 | 2011-12-08 | Bisn Tec Ltd | Procédé et appareil à utiliser dans la fermeture de puits |
US20140230537A1 (en) * | 2012-05-04 | 2014-08-21 | Halliburton Energy Services Inc. | Method and apparatus for use of electronic pressure gauge in extreme high temperature environment |
-
2015
- 2015-10-23 WO PCT/US2015/057068 patent/WO2016065233A1/fr active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040149418A1 (en) * | 2001-06-05 | 2004-08-05 | Bosma Martin Gerard Rene | In-situ casting of well equipment |
US20060157257A1 (en) * | 2002-08-26 | 2006-07-20 | Halliburton Energy Services | Fluid flow control device and method for use of same |
US20060037748A1 (en) * | 2004-08-20 | 2006-02-23 | Wardlaw Louis J | Subterranean well secondary plugging tool for repair of a first plug |
WO2011151271A1 (fr) * | 2010-06-04 | 2011-12-08 | Bisn Tec Ltd | Procédé et appareil à utiliser dans la fermeture de puits |
US20140230537A1 (en) * | 2012-05-04 | 2014-08-21 | Halliburton Energy Services Inc. | Method and apparatus for use of electronic pressure gauge in extreme high temperature environment |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10697245B2 (en) | 2015-03-24 | 2020-06-30 | Cameron International Corporation | Seabed drilling system |
CN111373118A (zh) * | 2017-12-04 | 2020-07-03 | 韦尔泰克油田解决方案股份公司 | 井下入流生产限制装置 |
US11346180B2 (en) * | 2017-12-04 | 2022-05-31 | Welltec Oilfield Solutions Ag | Downhole inflow production restriction device |
US20230265745A1 (en) * | 2020-06-24 | 2023-08-24 | Bp Corporation North America Inc. | Sand screen assemblies for a subterranean wellbore |
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