WO2011159925A2 - Use of wired tubulars for communications/power in an in-riser application - Google Patents
Use of wired tubulars for communications/power in an in-riser application Download PDFInfo
- Publication number
- WO2011159925A2 WO2011159925A2 PCT/US2011/040743 US2011040743W WO2011159925A2 WO 2011159925 A2 WO2011159925 A2 WO 2011159925A2 US 2011040743 W US2011040743 W US 2011040743W WO 2011159925 A2 WO2011159925 A2 WO 2011159925A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pipe string
- wired pipe
- riser
- control unit
- subsea
- Prior art date
Links
- 238000004891 communication Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 claims description 26
- 230000003321 amplification Effects 0.000 claims description 8
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 8
- 238000012360 testing method Methods 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 description 7
- 238000012546 transfer Methods 0.000 description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 241000191291 Abies alba Species 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/003—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings with electrically conducting or insulating means
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
- E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency
Definitions
- a typical subsea well production system has a wellhead and a subsea valve assembly, such as a blow-out preventer ("BOP") or a Christmas tree, installed thereon.
- a riser extends upward from the Christmas tree, and together with the tree and wellhead, forms a well bore.
- Various well components such as a tubing hanger, a running tool, and a test tree, are positioned in the wellbore and must be actuated to perform their respective function.
- these components are hydraulically actuated through passages, which extend upward within the wellbore to the surface.
- the wellbore may be housed within a riser extending from a surface vessel to the sea floor.
- a fluid reservoir and a pump on the surface provide hydraulic pressure to the components.
- the invention in general, in one or more embodiments, relates to a method for controlling a subsea valve assembly, comprising connecting a subsea riser between a wellhead and a surface vessel, attaching an in-riser control unit to a wired pipe string, disposing the wired pipe string within the subsea riser, resulting in the in-riser control unit being deployed in-riser, connecting the wired pipe string to a surface control unit, transmitting, through the wired pipe string, a communication signal between the surface control unit and the in-riser control unit to control the subsea valve assembly.
- the invention in general, in one or more embodiments, relates to a control system of a subsea valve assembly, the system comprising a subsea riser connected between a wellhead and a vessel, a controller disposed on a wired pipe string wherein the wired pipe string is disposed in the subsea riser and configured to control the subsea valve assembly, a surface control unit disposed on the vessel and configured to communicate with the controller through the wired pipe string.
- Figure 1 shows a wired pipe in accordance with one or more embodiments of the invention.
- Figure 2 is a system according to one or more embodiments of the present disclosure.
- Figure 3 is flow chart of a process according to one or more embodiments of the present disclosure.
- Figure 4 shows a computing device according to one or more embodiments of the present disclosure.
- embodiments of the invention relate to a method and system for electronic communication in production systems.
- the present application describes an apparatus and method of utilizing wired pipe to transmit communication/power for production applications.
- embodiments of the invention relate to an apparatus and method for wired pipe communication in an in-riser application.
- a riser and/or pipe string may be wired to allow for signals and/or power to be transmitted from a rig at surface to a location proximate to the wellhead and associated well control equipment.
- Wired pipe 100 may include one or more wired pipe segments 102 with each segment connected to the adjacent segments by a threaded connection.
- Figure 1 shows three segments (102) of the wired pipe.
- the wired pipe segments 102 may include a coaxial cable 104 disposed along an interior diameter of the wired pipe segments 102.
- the coaxial cable 104 may extend tlirough the length of the wired pipe 100, and may be, alternatively, any other data transfer wiring or high-speed data cable known in the art.
- close-coupled inductive coils and magnetic field containment strategies may be used to transfer data across threaded connections.
- the close-coupled inductive coils and magnetic field containment strategies may be configured to prevent loss and maintain low power, high bandwidth data transfer.
- the threaded connections of each segment 102 may be configured with a non-contact coupler 106.
- the coaxial cable 104 may be interfaced with the non-contact couplers 106 to allow for high-speed data transfer across the joints and/or threaded connection, as described herein. Data may be transferred through the coaxial cable 104 at rates on the order of one million bits per second or more.
- the joints between adjacent segments of drill pipe may include telemetry systems.
- the telemetry systems at the joints may have electrical conductors inside the adjacent pipes and may be electrically coupled by high efficiency, low power transmitters that send the data across the joints.
- each of the wired pipe segments 102 may be coupled electrically via a low power, high efficiency transmitter configured to send data across each threaded pipe connection to the next segment.
- a low power, high efficiency transmitter configured to send data across each threaded pipe connection to the next segment.
- the wired pipe 100 may have various sensors, amplifiers, and/or transmitters distributed throughout the wired pipe segments along with other known electrical components known in the art.
- a transmitter 110 may be electrically configured with the coaxial cable 104 to transmit electrical signals from one section of the wired pipe 102 to another section of wired pipe 102, such as from an in-riser control unit to a surface control unit, as discussed hereinafter.
- An amplifier and/or repeater 108 such as a signal amplifier, may also be electrically connected to the coaxial cable 104 and may be configured to boost the signal strength of the communication signal being transferred through the wired pipe 100.
- sensors 112 or other data collecting elements may be distributed throughout the length of the wired pipe 100.
- the sensors 1 12 may be electrically connected to the coaxial cable 104 and configured to send data from the sensors 112 to other elements within and/or connected to the wired pipe 100.
- amplification joints may be disposed at 1,000-foot intervals within the pipe string to boost the electrical signal.
- the amplification joints may be configured to house sensors such that measurements may be made at the amplification joints.
- the sensors at the amplification joints may be configured to measure temperature, pressure, seismic vibrations, and/or other attributes and/or characteristics of the wired pipe and/or riser.
- sensors may be disposed at other locations along the pipe string without departing from the scope of the present invention.
- any interval of amplification and/or sensor may be used without departing from the scope of the present invention.
- sensors, amplifiers, and transmitters are well known in the art and will not be discussed further.
- IntellipipeTM An example of a commercially available wired pipe is IntellipipeTM, marketed by Grant Prideco (Houston, TX). IntellipipeTM uses repeater stations positioned at regular intervals in the wired pipe to boost the communication/data signal.
- the data transferred via a wired pipe may be digital data and/or signals that may be transmitted at high rates with no loss or low bit error rates, providing high efficiency data transfer and/or collection.
- the digital data and/or signals may be used to control electrical components disposed within and/or connected to the wired pipe.
- the digital data may include sensory data collected at various sensors and/or detectors disposed within the wired pipe and/or within and/or connected to other various components that may be configured with the wired pipe.
- Figure 2 shows a system which includes a deployed wired pipe string in accordance with one or more embodiments of the present invention is shown. More specifically, Figure 2 shows, in one or more embodiments, an example system for employing the wired pipe described above in Figure 1. In one or more embodiments of the invention, Figure 2 relates to a production system for executing production/well completion applications using a wired pipe such as that described above.
- configuration 200 includes a surface vessel 201 that may include electronic and/or hydraulic control elements 202 located on the surface vessel 201.
- Control elements 202 may include any known surface elements used in the production of subterranean minerals.
- control elements 202 may include surface power distribution units, control units, chemical injection skids, and/or other hydraulic and/or electric consoles.
- a surface control unit 204 is installed on the surface vessel 201.
- Surface vessel 201 may further include a rig floor and/or other rig elements that may be used during subsea drilling and/or production operations.
- surface vessel 201 may be ship, platform, or other surface vessel that may be used at sea for drilling and/or production of subterranean minerals, such as oil and gas.
- a production string 210 may be configured to extend from the surface vessel 201 to the sea floor or mudline 205.
- the production string 210 may include a flowhead 212 disposed on the surface vessel 201 and may be configured for mineral extraction and production at the surface vessel 201.
- Control elements 202 and surface control unit 204 may be electrically connected to the production string 210.
- the production string 210 may include a wired pipe string 214 which may be connected to the flowhead 212 and extend into a riser 216.
- the wired pipe string 214 may allow for electrical communication between the control elements 202 and surface control unit 204 and the wired pipe string and/or electrical elements connected to the wired pipe string 214.
- the wired pipe string as used herein may be production pipe string.
- the pipe string may have an inner diameter greater than or equal to 5 1/8 inches (13.0175 cm) and an outer diameter greater than or equal to 6 5/8 inches (16.8275 cm).
- the production pipe may be used for conveying fluids, such as oil and gas, from a subterranean formation to the surface vessel for extraction and production.
- Riser 216 may provide protection to wired pipe string 214 when disposed and/or deployed into water.
- Riser 216 may extend from the surface vessel 201 at the surface of the water down to the sea floor and/or mudline 205 and connect to subsea elements 218 such as a subsea valve assembly, blow-out preventer, subsea test tree, Christmas tree, wellhead, and/or other elements and/or units known in the art that may be installed at the sea floor for subsea mineral production.
- subsea elements 218 such as a subsea valve assembly, blow-out preventer, subsea test tree, Christmas tree, wellhead, and/or other elements and/or units known in the art that may be installed at the sea floor for subsea mineral production.
- in-riser control unit 220 may be installed at the sea floor end of the pipe string 214 .
- In-riser control unit 220 may provide for control and/or monitoring of elements disposed at the sea floor.
- in-riser control unit 220 may be used to monitor fluid flow from a subsea formation.
- in-riser control unit 220 may monitor temperature, pressure, tension, torsion, flow rate, voltages, currents, and/or other aspects of fluid flow and/or electrical devices disposed at the sea floor.
- the in-riser control unit 220 may be configured to control and/or actuate values and/or other elements within the wired pipe string for controlling the fluid flow from the subsea formation.
- in-riser control unit 220 may control a subsea valve assembly and/or subsea test tree.
- the wired pipe string 214 may be configured to carry electrical signals from the in- riser control unit 220 at the sea floor to the surface control unit 204.
- the electrical signals may be control signals and/or may be measurement signals.
- the wired pipe string 214 allows for two-way communication between the surface control unit 204 and the in-riser control unit 220. Further, as noted above, the wired pipe string 214 may include various amplifiers, transmitters, and/or sensors distributed along the length of the wired pipe string 214 within riser 216 (not shown).
- the communication signals transmitted via the wired pipe string and/or riser may be used to send control information from the surface control unit 204 to in-riser control unit 220, and/or receive feedback from in-riser control unit 220 regarding one or more of the monitored parameters.
- Control at the surface, from surface control unit 204, may be through a computer interface.
- surface control unit may be a remote panel or other electrical control unit known in the art.
- FIG 3 a flow chart for controlling a subsea valve assembly using a wired pipe string as described above in accordance with one or more embodiments of the present invention is shown. Those skilled in the art will appreciate that the process described below may be performed in a different order or may omit certain steps without deviating from the invention.
- a riser is provided between a surface vessel and production equipment on the sea floor. That is, a riser may be connected between a surface vessel and a wellhead, subsea valve assembly, BOP, and/or other production equipment on the sea floor.
- the riser may extend from the surface vessel to a blow-out preventer.
- the riser provides protection for pipe string that may be deployed within the riser, extending from the surface vessel to the subsea equipment.
- Subsea risers, as well as methods for connecting a riser as described above, are well known in the art, and thus, are not discussed in detail.
- a pipe string may be provided for deploying within the riser.
- the pipe string may be a wired pipe string as described above.
- the pipe string may be configured to have amplification joints and/or amplification elements disposed at intervals throughout the length of the pipe. At each interval, the amplifiers may be used to amplify the electrical signals that may pass through the wiring of the wired pipe.
- an in-riser control unit may be attached to the wired pipe string.
- the in- riser control unit may be configured to control a subsea valve assembly, a blow-out preventer, a subsea test tree, and or other element(s) located on the sea floor, at a point where the riser connects to a sea floor unit, such as at the wellhead (i.e., at a blow-out preventer).
- the in-riser control unit may be installed on the wired pipe string as part of a pipe string segment or attached to a segment of pipe of the pipe string, and may be deployed into the riser at step 106.
- the in- riser control unit and wired pipe string may be lowered through the riser down to the unit installed on the sea floor, such as a subsea valve assembly, blow-out preventer, or other unit, at step 308.
- a surface control unit may be connected to the wired pipe string at the surface vessel at step 310. That is, the opposite end of the wired pipe string from the end to which the in-riser control unit is attached may connect to the surface control unit.
- the surface control unit may be configured to communicate with the in-riser control unit through the wiring of the wired pipe string.
- the surface control unit may be configured to both transmit and receive instructions and/or data/information from the in-riser control unit and/or any sensors incorporated into the wiring of the wired pipe string, as discussed above.
- the surface control unit and the in-riser control unit may communicate with each other through the wiring of the wired pipe string.
- the surface control unit may provide a user control over the subsea valve assembly, test tree, and/or other elements installed on the pipe string within the riser.
- Figure 3 is directed toward communication using a wired pipe for in-riser applications, the process of Figure 3 may also be performed for any production system or production application, and that embodiments of the invention are not limited to in-riser applications.
- FIG. 4 shows a computing device 400 in accordance with one or more embodiments of the present invention.
- a networked computer system 410 that may be used in accordance with one or more embodiments disclosed herein includes a processor 420, associated memory 430, a storage device 440, and numerous other elements and functionalities typical of today's computers (not shown).
- the networked computer system 410 may also include input means, such as a keyboard 450 and a mouse 460, and output means, such as a monitor 470.
- the networked computer system 410 is connected to a local area network (LAN) or a wide area network (e.g., the Internet) (not shown) via a network interface connection (not shown).
- LAN local area network
- a wide area network e.g., the Internet
- these input and output means may take many other forms.
- the computer system may not be connected to a network.
- one or more elements of aforementioned computer 410 may be located at a remote location and connected to the other elements over a network.
- a computer system such as the networked computer system 410, and/or any other computer system known in the art may be used in accordance with embodiments disclosed herein, such as by having a computer system coupled to and/or included within a coring tool of the present disclosure.
- the networked computer system 400 of Figure 4 may be used, in one or more embodiments of the invention, as a remote workstation operatively connected to the surface control unit described in Figure 2 above.
- the data collected at the surface control unit may be transmitted to such a remote workstation for further processing and analysis.
- the networked computer system 400 may represent the surface control unit on the surface vessel.
- Embodiments of the invention provide for communication signals to be transmitted for in-riser applications via a wired pipe string and/or riser from a rig at the surface to a wellhead or wellhead control device.
- signals may be transmitted in wired drill pipes (e.g., IntelliPipeTM) for use with drilling equipment.
- wired drill pipes e.g., IntelliPipeTM
- embodiments of the invention provide topside communications and/or a power distribution unit, production/completion tubular modified for long-hop communications/power transmission, communication and/or power repeaters, and/or wired tubular interface for an in- riser control system.
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- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Remote Sensing (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Geophysics (AREA)
- Earth Drilling (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR112012031645A BR112012031645A2 (en) | 2010-06-16 | 2011-06-16 | method for controlling an subsea valve assembly, and control system for an subsea valve assembly. |
MX2012014486A MX2012014486A (en) | 2010-06-16 | 2011-06-16 | Use of wired tubulars for communications/power in an in-riser application. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US35543910P | 2010-06-16 | 2010-06-16 | |
US61/355,439 | 2010-06-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011159925A2 true WO2011159925A2 (en) | 2011-12-22 |
WO2011159925A3 WO2011159925A3 (en) | 2012-04-05 |
Family
ID=45327655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2011/040743 WO2011159925A2 (en) | 2010-06-16 | 2011-06-16 | Use of wired tubulars for communications/power in an in-riser application |
Country Status (4)
Country | Link |
---|---|
US (1) | US20110308807A1 (en) |
BR (1) | BR112012031645A2 (en) |
MX (1) | MX2012014486A (en) |
WO (1) | WO2011159925A2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9556707B2 (en) | 2012-07-10 | 2017-01-31 | Halliburton Energy Services, Inc. | Eletric subsurface safety valve with integrated communications system |
US10443315B2 (en) | 2012-11-28 | 2019-10-15 | Nextstream Wired Pipe, Llc | Transmission line for wired pipe |
US9915103B2 (en) | 2013-05-29 | 2018-03-13 | Baker Hughes, A Ge Company, Llc | Transmission line for wired pipe |
US9722400B2 (en) | 2013-06-27 | 2017-08-01 | Baker Hughes Incorporated | Application and maintenance of tension to transmission line in pipe |
US20170335682A1 (en) * | 2016-05-23 | 2017-11-23 | Schlumberger Technology Corporation | Intelligent drilling riser telemetry system |
GB202107147D0 (en) * | 2021-05-19 | 2021-06-30 | Expro North Sea Ltd | Control system for a well control device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6102124A (en) * | 1998-07-02 | 2000-08-15 | Fmc Corporation | Flying lead workover interface system |
US20060042791A1 (en) * | 2004-09-02 | 2006-03-02 | Stanley Hosie | Tubing running equipment for offshore rig with surface blowout preventer |
US20080110633A1 (en) * | 2006-09-20 | 2008-05-15 | Ross John Trewhella | Method of controlling landing strings in offshore operations |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3864968A (en) * | 1973-05-14 | 1975-02-11 | Schlumberger Technology Corp | Force-measuring apparatus for use in a well bore pipe string |
US4636934A (en) * | 1984-05-21 | 1987-01-13 | Otis Engineering Corporation | Well valve control system |
US6866306B2 (en) * | 2001-03-23 | 2005-03-15 | Schlumberger Technology Corporation | Low-loss inductive couplers for use in wired pipe strings |
US7301472B2 (en) * | 2002-09-03 | 2007-11-27 | Halliburton Energy Services, Inc. | Big bore transceiver |
US7150324B2 (en) * | 2002-10-04 | 2006-12-19 | Halliburton Energy Services, Inc. | Method and apparatus for riserless drilling |
US6950034B2 (en) * | 2003-08-29 | 2005-09-27 | Schlumberger Technology Corporation | Method and apparatus for performing diagnostics on a downhole communication system |
US6968611B2 (en) * | 2003-11-05 | 2005-11-29 | Intelliserv, Inc. | Internal coaxial cable electrical connector for use in downhole tools |
BRPI0508448B1 (en) * | 2004-03-04 | 2017-12-26 | Halliburton Energy Services, Inc. | METHOD FOR ANALYSIS OF ONE OR MORE WELL PROPERTIES AND MEASUREMENT SYSTEM DURING DRILLING FOR COLLECTION AND ANALYSIS OF ONE OR MORE " |
GB2458460A (en) * | 2008-03-17 | 2009-09-23 | Schlumberger Holdings | Power and data communication in underwater pipes |
US10078859B2 (en) * | 2015-07-22 | 2018-09-18 | Sara J. Sable | System and method for consumer screening, selecting, recommending, and/or selling personal sound amplification products (PSAP) |
-
2011
- 2011-06-16 WO PCT/US2011/040743 patent/WO2011159925A2/en active Application Filing
- 2011-06-16 BR BR112012031645A patent/BR112012031645A2/en not_active IP Right Cessation
- 2011-06-16 MX MX2012014486A patent/MX2012014486A/en active IP Right Grant
- 2011-06-16 US US13/162,352 patent/US20110308807A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6102124A (en) * | 1998-07-02 | 2000-08-15 | Fmc Corporation | Flying lead workover interface system |
US20060042791A1 (en) * | 2004-09-02 | 2006-03-02 | Stanley Hosie | Tubing running equipment for offshore rig with surface blowout preventer |
US20080110633A1 (en) * | 2006-09-20 | 2008-05-15 | Ross John Trewhella | Method of controlling landing strings in offshore operations |
US20080202761A1 (en) * | 2006-09-20 | 2008-08-28 | Ross John Trewhella | Method of functioning and / or monitoring temporarily installed equipment through a Tubing Hanger. |
Also Published As
Publication number | Publication date |
---|---|
WO2011159925A3 (en) | 2012-04-05 |
BR112012031645A2 (en) | 2016-11-08 |
US20110308807A1 (en) | 2011-12-22 |
MX2012014486A (en) | 2013-02-21 |
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