CN101551644A - Method for forming well tool by assembling functional modules - Google Patents
Method for forming well tool by assembling functional modules Download PDFInfo
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- CN101551644A CN101551644A CNA2008100918200A CN200810091820A CN101551644A CN 101551644 A CN101551644 A CN 101551644A CN A2008100918200 A CNA2008100918200 A CN A2008100918200A CN 200810091820 A CN200810091820 A CN 200810091820A CN 101551644 A CN101551644 A CN 101551644A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
In order to assemble a well tool, the stock of a plurality of functional modules of different types is remained at assembly positions. An order of the well tool with first given use is received. The order is responded, the first combination of the functional modules of multiple types from the stock is assembled to form the well tool.
Description
Technical field
The present invention relates generally to the selection of using dissimilar functional modules and arranges and assemble well tool.
Background technology
All kinds well equipment is used to implement the operation in the well, for example is used for output hydrocarbon, output water or fluid is injected the well of underground structure.The exemplary components of various types of well equipment comprises packer, measurer, volume control device or the like.
By convention, well service company does not keep the integrated storage (inventory) of the multiple assembly that constitutes dissimilar well equipment.The main cause of not keeping the integrated storage of assembly is to keep this stock's cost.Many dissimilar well tools with different arrangement of components and type can be arranged, cause a large amount of various assemblies.Have to keep this a large amount of various assemblies will cause expenditure to increase as the stock.Typically, the order of the completion equipment of customer in response, the tabulation of well service company compilation required component is in our company inside, maybe may order required component from the rival from the supplier.Usually, the assembly with many orders is sent to the operating location that needs these assemblies.In the assembling of operating location enforcement to assembly.Therefore, if occur any problem in the assembly, then well equipment will loss of function, if perhaps there is the problem that well tool is successfully assembled that hinders, and well service company (or client of the well service company) well operations that can not implement to want then.Any well equipment that can not assemble suitable operation may cause in the stop time on operation ground, and this may be arm and a leg to well service company and client thereof.
Summary of the invention
Generally speaking, in order to assemble well tool, the stock of many dissimilar functional modules is maintained at the assembling place.Reception is used to have the order of the well tool of specific use.Respond described order, it is assembled that at least some take from stock's all kinds functional module, to constitute this well tool.
According to following explanation, accompanying drawing and claims, other or optional characteristic will become apparent.
Description of drawings
Figure 1A-1D illustrates the modular assembly according to the functional module of the dissimilar well tools of formation of some embodiment.
Fig. 2 is for according to the process flow diagram of the special-purpose order assembling functional modules of the response of some embodiment with the process that constitutes dissimilar well tools.
Embodiment
In the following description, for the understanding of the present invention is provided, set forth many details.Yet, one skilled in the art will appreciate that the present invention does not have these details can be implemented yet, and be possible many changes or the variation of described embodiment.
As used herein, for clearer description some embodiments of the present invention, in this explanation, use indication set point or parts on or down the term of relative position " on " and D score, " top " and " bottom ", " up " and " down ", " upstream " and " downstream ", " top " and " below " and other similar terms.Yet when equipment that uses in being applied to deflection and horizontal well and method, this term may refer to from left to right, from right to left or other suitable relation.
Figure 1A-1D illustrates the different well tools with different configurations.Figure 1A shows the well tool with basic configuration, and Figure 1B-1D illustrates and has the well tool that basic configuration adds additional function modules.Although the more shared public function modules of the well tool among Figure 1A-1D, these well tools are taken as different well tools.Further explain as following, assemble, before being transported to operating location, can assemble these well tools by well service organization by the arrangement of selecting the difference in functionality module." well service organization " refers to any mechanism (some units of company or company) of the well service of implementing (in the service of Jing Chu enforcement).Well service organization can implement the well service based on client's interests.The client can be the external client, and perhaps the client can be for as the unit in the same company of well service organization.
The total usefulness 100 of basic configuration among Figure 1A represents that wherein basic configuration 100 has the assembly of several functional modules, comprises packer 102, flowrate control valve 104, erection joint 106 and control joint 108." functional module " refers to the operational blocks which partition system of implementing preplanned mission in the well, and described well can be the well of producing hydrocarbon, production fresh water or fluid being injected underground structure.Functional module shown in Figure 1A-1D is used to the example purpose, because dissimilar functional module can be used in different embodiments.
In the example, the fluid flow in the use traffic operation valve 104 control wells in the some parts, and packer 102 can be set at the zones of different of isolating in the well in the well.Among Figure 1A, packer 102 is connected to flowrate control valve 104 by erection joint 106.Control joint 108 is connected the top of packer 102, wherein control joint 108 can be connected to drill string (for example tubing string or some other tool posts) on control joint 108.Figure 1A has also described pair of control pipeline 110, and it passes packer 102 and extends to flowrate control valve 104.The control pipeline that use can be hydrostatic control pipeline, electric control pipeline or optical fiber control pipeline comes Control Flow operation valve 104, with (and any centre position) stimulus stream control valve 104 between the open and close position.
Figure 1B shows the well tool with second configuration 100A, and wherein the second configuration 100A is that basic configuration 100 adds at least one subsidiary function module.In Figure 1B, the subsidiary function module is a hydraulic control module 120, and it is fixed to erection joint 106 by fixator 122.Fixator 122 is connected in the depression 124 in the flowrate control valve 104 and the web member in the erection joint 106.Generally speaking, hydraulic control module 120 is the example of functional module, and it can be used as by bindiny mechanism's (for example comprising fixator 122) and select to be added into basic configuration 100.
By using hydraulic control module 120, among Figure 1A one or two hydraulic line 110 can be omitted and be replaced (Figure 1B) by the dissimilar control pipeline that passes packer 102 (for example, electric control pipeline or optical fiber control pipeline) 126.Hydraulic control module 120 is connected to hydraulic line 128, and this hydraulic line 128 is configured to be used for stimulus stream control valve 104 to flowrate control valve 104.In interchangeable embodiment, hydraulic control module 120 can be electric hydraulic control module.In follow-up discussion,, notice that this instructions is applicable to electric hydraulic control module comparably although explain at " hydraulic control module 120 ".Further on the whole, module 120 can be called as " control module ", and wherein control module can be any one in hydraulic control module, electric hydraulic control module or other type control module.
Fig. 1 C illustrates the 3rd configuration 100B, and described the 3rd configuration 100B is that basic configuration 100 adds the sensor assembly 130 with one or more sensors.This sensor assembly 130 also is fixed to erection joint 106 by fixator 122.Sensor assembly 130 is connected to control pipeline (for example, electricity or optical fiber control pipeline) 132, and described control pipeline extends through packer 102 and can also continue to be connected to downward next parts the completion from described sensor assembly.
Fig. 1 D shows another configuration 100C, and described configuration 100C is that basic configuration 100 adds hydraulic control module 120 and sensor assembly 130, and both all are mounted to erection joint 106 by fixator 122.
Although the functional module of object lesson is provided, notice the functional module that to use other type, for example perforating gun, screen assembly, fracturing tool, anchor or the like in the above.
Various configurations 100,100A, 100B and 100C are considered for the different well tools of different purposes.Different purposes can be designated the order (order form) that receives from the client.As above indicated, " client " can refer to external client (for example different with well service organization corporate entities) or internal customer, and described internal customer is the corporate entity identical with well service organization.Client can require the well tool according to basic configuration 100, and other client can require the well tool according to arbitrary structure 100A-100C.
Because well tool adds that by basic configuration selected different options forms, so well service organization can be quite to have the stock that cost-efficient mode keeps functional module, so that the quicker assembling functional modules of well service organization comes the various configuration forming well tools according to client's appointment.By keeping the stock of functional module, well service organization needn't order this functional module from the supplier after receiving customer order, and this delay that makes reception customer order and well tool assemble and be sent between the operating location reduces.
Provide the modular approach of different configurations to realize that the identical functions module is used in the different configurations, so that different well tools to be provided.Therefore, less stock that can the functions of use module provides a large amount of well tools according to different configurations.Keeping less stock is associated with the cost of reduction.
Fig. 2 is presented at the process flow diagram flow chart of constructing well tool according to assembling functional modules in the order building method (build-to-order approach).Refer to the order form implementation method according to the order structure, wherein, the response order form, well service organization can add option (in the mode of functional module) selectively to basic configuration.The manufacturing of various functional modules is represented as frame 202,204,206,208 and 210, it corresponds respectively to the manufacturing of flowrate control valve, sensor, hydraulic control module, packer and installation accessories (for example, erection joint among Figure 1A-1D 106 and control joint 108).Can implement the manufacturing of various functional modules by the unit of the one or more suppliers in the well service organization, rival by well service organization and/or well service organization inside.
The functional module of making is remained among the stock 212.Stock 212 is remained on the assembling position of well service organization.Term " assembling position " refers to the optional position (or a plurality of position) of well service organization assembling well tool.
At assembling position, can assemble subcomponent in advance.For example, subcomponent is according to the well tool of basic configuration 100 among Fig. 1.Other configuration can be configured according to this basic configuration, for example those configurations described in Figure 1B-1D.Generally speaking, " subcomponent " can refer to the random component with two or more functional modules.Can test in advance functional module and any subcomponent, guarantee that this functional module and any subcomponent correctly work, and then save time in client's well site.
At some point, special-purpose order 214 is received by well service organization, is more specifically received by order processing system 216.In certain embodiments, order processing system 216 is an automatic system, software 218 can be carried out on CPU (central processing unit) (CPU) 220 in this system, described CPU (central processing unit) (CPU) 220 is connected to storer 222 (for example, volatile memory or for example based on the persistent storage device of the memory device of disk).Replacedly, replace automatic order processing system, order processing system 216 can be manual order processing system, for example receives the call center of order from the client.
Different clients' different orders can be specified corresponding to the different purposes according to the different well tools that dispose.According to some embodiment among the present invention, by being added into basic configuration (even basic configuration self only is provided) so that different configurations, these orders that can fulfil different purposes effectively to be provided as the functional module of selecting.By the stock 212 who keeps functional module, fulfil order quite piece, because functional module obtains at assembling position easily, and needn't order (this can increase a couple of days of fulfiling order or the delay of several weeks) from third party supplier.In addition, use modular approach, the various functional modules that must be maintained among the stock 212 are reduced, to obtain cost savings (huge stocks of keeping functional module cause the cost that increases, comprise carrying cost and cost of capital).
In order to fulfil special order, according to the well tool (for example according to the flow control system that disposes shown in Figure 1A-1D) assembled (in step 224) of special purpose.Note to assemble other type well tool in other embodiments.Then, the flow control system (in step 226) of test assembling.Attention: be transported to remote location (with the position of the remote location of assembling position) before at well tool, can implement assembling (224) and test (226) at assembling position with assembling.This guarantees that the well tool of assembling correctly works, and may cause cost that increases and the possibility that makes the unsatisfied well tool of delivering to remote location of client break down to reduce.
Except the possibility that minimizing is configured can not move to the well tool of remote location, can from the more complicated integral test system that uses assembled position, be benefited to the well tool of assembling and the test of subcomponent in assembled position.Usually, because the costliness of this testing apparatus, this complicated integral test system can not place field position.Except advanced test equipment, test procedure may be performed at assembling position rather than field position widely, and this has increased the feasibility of the fault in the well tool that detects assembling.Therefore, according to some embodiment,, improved the reliability of described well tool by to make rank (at assembling position) Integration Assembly And Checkout well tool.In addition, to assembling in advance the setup time that causes in the minimizing of place, work place of well tool, this has further increased efficient, has reduced cost.
After follow-on test, flow control system is transported (step 228) to field position or selectively to client well site (230).Note field position and client well site (or the working site can be a same position).
Although describe the present invention, know the numerous changes and the variation of it will be appreciated by those skilled in the art that of present disclosure based on this with reference to limited quantity embodiment.Appended claims is intended to cover all and falls into the spirit and scope of the invention interior these changes and variation.
Claims (18)
1. method of assembling well tool comprises step:
The stock who keeps the functional module of number of different types in assembled position;
Reception has the well tool order of specifying first purposes; With
Constitute described well tool in assembling position assembling from first combination of polytype functional module of stock in response to order.
2. according to the method for claim 1, further comprise step: described well tool is delivered to remote location from assembling position.
3. according to the method for claim 2, further comprise step:
Before described well tool is delivered to remote location, after assembling, described well tool is implemented test at assembling position.
4. according to the method for claim 3, wherein use at remote location and do not allow facile testing apparatus usually, described well tool is implemented test at assembling position.
5. according to the method for claim 3, wherein the test procedure of not following at remote location is usually followed in described well tool test at assembling position.
6. according to the method for claim 1, further comprise step:
Reception has second order of another well tool of specifying second purposes;
Constitute described another well tool in assembling position assembling from the second different combination of polytype functional module of stock in response to second order.
7. according to the method for claim 6, wherein first constitute basic configuration, and the step of assembling second combination comprises at least one additional function modules is added into basic configuration.
8. according to the method for claim 7, further comprise step:
Reception has the 3rd order of the 3rd well tool of specifying the 3rd purposes;
Constitute described three well tool in assembling position assembling from the 3rd different combination of polytype functional module of stock in response to the 3rd order,
Wherein the 3rd combination comprises basic configuration and at least one other functional module that is different from the additional function modules in second combination.
9. according to the process of claim 1 wherein that the step of described reception order is included in the described order of reception in the order processing system.
10. according to the method for claim 1, wherein use the step of implementing to receive order and assembling well tool according to the order building method, described according to the order building method in, by basic configuration being provided and will being added into basic configuration as polytype functional module of selecting and fulfiling the order of different well tools so that different well tools to be provided.
11. a method comprises step:
The basic configuration of functional module is provided, and wherein said basic configuration provides first function in well; With
According to different corresponding uses, selectively the difference in functionality module is added into described basic configuration and constitutes different corresponding well tools.
12., further comprise step according to the method for claim 11:
Receive the order of specifying different corresponding uses; And
Assemble different corresponding well tools at assembling position in response to described order.
13., further comprise step: before well tool being delivered to corresponding one or more remote location, the well tool of being assembled is tested in assembled position according to the method for claim 12.
14. method according to claim 11, wherein provide the step of basic configuration to comprise the basic configuration with flowrate control valve and packer is provided, and the step that wherein selectively the difference in functionality module is added into basic configuration comprises one or more modules of adding in control module, sensor assembly, perforating gun, screen assembly, fracturing tool and the anchor.
15. according to the method for claim 14, the step of wherein adding control module comprises one of adds in hydraulic control module and the electric hydraulic control module.
16. method according to claim 11, further comprise step: the stock who keeps functional module in assembled position wherein implemented selectively in assembled position before well tool being disposed the difference in functionality module to one or more remote locations is added into basic configuration.
17. a device comprises:
Modularization completion equipment, it has basic configuration, and to implement at least one function in well, wherein said basic configuration has a plurality of functional modules, and described a plurality of functional modules comprise at least one in flowrate control valve and the packer;
Wherein, described basic configuration has at least one bindiny mechanism, at least one other functional module can be added into described basic configuration.
18. according to the method for claim 17, wherein by adding the various combination of functional module, modularization completion equipment can be configured to multiple different configuration, wherein said multiple different configurations are corresponding to different well tools.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100918200A CN101551644A (en) | 2008-04-03 | 2008-04-03 | Method for forming well tool by assembling functional modules |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100918200A CN101551644A (en) | 2008-04-03 | 2008-04-03 | Method for forming well tool by assembling functional modules |
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| CN101551644A true CN101551644A (en) | 2009-10-07 |
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| CNA2008100918200A Pending CN101551644A (en) | 2008-04-03 | 2008-04-03 | Method for forming well tool by assembling functional modules |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113382826A (en) * | 2018-12-17 | 2021-09-10 | 阿特拉斯·科普柯工业技术公司 | Method, tool controller and computer program for enabling different sets of functions for at least a first and a second tool associated with the tool controller |
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| US20020170711A1 (en) * | 2001-04-23 | 2002-11-21 | David Nuth | Apparatus and methods for conveying instrumentation within a borehole using continuous sucker rod |
| US20030126300A1 (en) * | 2001-12-31 | 2003-07-03 | International Business Machines Corporation | Method, system, and product for marking particular types of communications |
| JP2003263211A (en) * | 2002-03-07 | 2003-09-19 | Teijin Seiki Co Ltd | Production management system for functional component or the like |
| US20050189115A1 (en) * | 2000-08-14 | 2005-09-01 | Schlumberger Technology Corporation | Subsea Intervention |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20050189115A1 (en) * | 2000-08-14 | 2005-09-01 | Schlumberger Technology Corporation | Subsea Intervention |
| US20020170711A1 (en) * | 2001-04-23 | 2002-11-21 | David Nuth | Apparatus and methods for conveying instrumentation within a borehole using continuous sucker rod |
| US20030126300A1 (en) * | 2001-12-31 | 2003-07-03 | International Business Machines Corporation | Method, system, and product for marking particular types of communications |
| JP2003263211A (en) * | 2002-03-07 | 2003-09-19 | Teijin Seiki Co Ltd | Production management system for functional component or the like |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113382826A (en) * | 2018-12-17 | 2021-09-10 | 阿特拉斯·科普柯工业技术公司 | Method, tool controller and computer program for enabling different sets of functions for at least a first and a second tool associated with the tool controller |
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Application publication date: 20091007 |