CN101866145A - Intelligent well simulation experiment device - Google Patents

Intelligent well simulation experiment device Download PDF

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Publication number
CN101866145A
CN101866145A CN201010191822A CN201010191822A CN101866145A CN 101866145 A CN101866145 A CN 101866145A CN 201010191822 A CN201010191822 A CN 201010191822A CN 201010191822 A CN201010191822 A CN 201010191822A CN 101866145 A CN101866145 A CN 101866145A
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CN
China
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links
metering
flow control
heterogeneous reservoir
control
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Application number
CN201010191822A
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Chinese (zh)
Inventor
金雪松
金玉松
王永明
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海安县石油科研仪器有限公司
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Priority to CN201010191822A priority Critical patent/CN101866145A/en
Publication of CN101866145A publication Critical patent/CN101866145A/en

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Abstract

The invention discloses an intelligent well simulation experiment device, and relates to an experimental device. The device consists of a back pressure control system (1), a data acquisition and processing system (2), a metering system (3), a flow control system (4), a three-dimensional heterogeneous reservoir model (5) and an injection pump (6), wherein the back pressure control system (1) is connected with the metering system (3); the metering system (3) is connected with the flow control system (4); the flow control system (4) is connected with the three-dimensional heterogeneous reservoir model (5); the three-dimensional heterogeneous reservoir model (5) is connected with the injection pump (6); and the data acquisition and processing system (2) is connected with the metering system (3), the flow control system (4), the three-dimensional heterogeneous reservoir model (5) and the injection pump (6) respectively. The device can simulate different well body structures and heterogeneous reservoirs, acquire related parameters in real time and automatically control the injection and production of each section of the well.

Description

Intelligent well simulation experiment device
Technical field:
The present invention relates to a kind of experimental provision, relate in particular to intelligent well simulation experiment device.
Background technology:
Present intelligent well simulation experiment system can not realize the automatic control that each interval of injection-production well is produced well, monitor the variation of reservoir model inner fluid saturation degree and pressure, flow, the moisture parameter of each section of pit shaft in real time, the qualitative, quantitative simulation has the displacement of reservoir oil by filling water process under the oil-water well condition, produce according to each interval of the moisture situation real-time monitoring of output interval, can not be well for the research of oil reservoir real-time optimization provides parameter, to such an extent as to can not realize real-time collection, real-time analysis, control Study on Integration in real time.
Summary of the invention:
The purpose of this invention is to provide intelligent well simulation experiment device, it can simulate different hole structures, heterogeneous reservoir, gathers correlation parameter in real time, and the notes of each section of control well are adopted automatically.
In order to solve the existing problem of background technology, the present invention is by the following technical solutions: it is by back pressure control system 1, data acquisition processing system 2, metering system 3, flow control system 4, three-dimensional heterogeneous reservoir model 5 and injection pump 6 are formed, back pressure control system 1 links to each other with metering system 3, metering system 3 links to each other with flow control system 4, flow control system 4 links to each other with three-dimensional heterogeneous reservoir model 5, three-dimensional heterogeneous reservoir model 5 links to each other with injection pump 6, data acquisition processing system 2 respectively with metering system 3, flow control system 4, three-dimensional heterogeneous reservoir model 5 links to each other with injection pump 6.
Described back pressure control system 1 is made up of manual pump 1-1, buffer container 1-2 and check valve, and manual pump 1-1 links to each other with buffer container 1-2, and check valve links to each other with buffer container 1-2.
Described data acquisition system (DAS) 2 is made up of harvester 2-1, computing machine 2-2 and feedback assembly 2-3, computing machine 2-2 links to each other with feedback assembly 2-3 with harvester 2-1 respectively, the other end of harvester 2-1 links to each other with three-dimensional heterogeneous reservoir model 5 with metering system 3, and the other end of feedback assembly 2-3 links to each other with flow control system 4.
Described flow control system 4 is made up of check valve 4-1 and flow controller 4-2, check valve 4-1 links to each other with flow controller 4-2, the other end of check valve 4-1 links to each other with metering system 3, and the other end of flow controller 4-2 links to each other with feedback assembly 2-3 with three-dimensional heterogeneous reservoir model 5.
The present invention is used for simulating injection-production well, inject well each section flow and each section of producing well flow by the control of downhole production control system, and gather sensor-based system by down-hole information and collect parameters such as water percentage, temperature, pressure, flow, profit saturation degree and oil, water volume, and penetrate computing machine by down-hole data communication system and analyze and feed back.
Advantage of the present invention is that it can simulate different hole structures, heterogeneous reservoir, gathers correlation parameter in real time, and the notes of each section of control well are adopted automatically.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
Embodiment:
With reference to Fig. 1, this embodiment is by the following technical solutions: it is by back pressure control system 1, data acquisition processing system 2, metering system 3, flow control system 4, three-dimensional heterogeneous reservoir model 5 and injection pump 6 are formed, back pressure control system 1 links to each other with metering system 3, metering system 3 links to each other with flow control system 4, flow control system 4 links to each other with three-dimensional heterogeneous reservoir model 5, three-dimensional heterogeneous reservoir model 5 links to each other with injection pump 6, data acquisition processing system 2 respectively with metering system 3, flow control system 4, three-dimensional heterogeneous reservoir model 5 links to each other with injection pump 6.
Described back pressure control system 1 is made up of manual pump 1-1, buffer container 1-2 and check valve, and manual pump 1-1 links to each other with buffer container 1-2, and check valve links to each other with buffer container 1-2.
Described data acquisition system (DAS) 2 is made up of harvester 2-1, computing machine 2-2 and feedback assembly 2-3, computing machine 2-2 links to each other with feedback assembly 2-3 with harvester 2-1 respectively, the other end of harvester 2-1 links to each other with three-dimensional heterogeneous reservoir model 5 with metering system 3, and the other end of feedback assembly 2-3 links to each other with flow control system 4.
Described flow control system 4 is made up of check valve 4-1 and flow controller 4-2, check valve 4-1 links to each other with flow controller 4-2, the other end of check valve 4-1 links to each other with metering system 3, and the other end of flow controller 4-2 links to each other with feedback assembly 2-3 with three-dimensional heterogeneous reservoir model 5.
This embodiment is used for simulating injection-production well, inject well each section flow and each section of producing well flow by the control of downhole production control system, and gather sensor-based system by down-hole information and collect parameters such as water percentage, temperature, pressure, flow, profit saturation degree and oil, water volume, and penetrate computing machine by down-hole data communication system and analyze and feed back.
The advantage of this embodiment is that it can simulate different hole structures, heterogeneous reservoir, gathers correlation parameter in real time, and the notes of each section of control well are adopted automatically.

Claims (4)

1. intelligent well simulation experiment device, it is characterized in that it is by back pressure control system (1), data acquisition processing system (2), metering system (3), flow control system (4), three-dimensional heterogeneous reservoir model (5) and injection pump (6) are formed, back pressure control system (1) links to each other with metering system (3), metering system (3) links to each other with flow control system (4), flow control system (4) links to each other with three-dimensional heterogeneous reservoir model (5), three-dimensional heterogeneous reservoir model (5) links to each other with injection pump (6), data acquisition processing system (2) respectively with metering system (3), flow control system (4), three-dimensional heterogeneous reservoir model (5) links to each other with injection pump (6).
2. intelligent well simulation experiment device according to claim 1, it is characterized in that described back pressure control system (1) is made up of manual pump (1-1), buffer container (1-2) and check valve, manual pump (1-1) links to each other with buffer container (1-2), and check valve links to each other with buffer container (1-2).
3. intelligent well simulation experiment device according to claim 1, it is characterized in that described data acquisition system (DAS) (2) is made up of harvester (2-1), computing machine (2-2) and feedback assembly (2-3), computing machine (2-2) links to each other with feedback assembly (2-3) with harvester (2-1) respectively, the other end of harvester (2-1) links to each other with three-dimensional heterogeneous reservoir model (5) with metering system (3), and the other end of feedback assembly (2-3) links to each other with flow control system (4).
4. intelligent well simulation experiment device according to claim 1, it is characterized in that described flow control system (4) is made up of check valve (4-1) and flow controller (4-2), check valve (4-1) links to each other with flow controller (4-2), the other end of check valve (4-1) links to each other with metering system (3), and the other end of flow controller (4-2) links to each other with feedback assembly (2-3) with three-dimensional heterogeneous reservoir model (5).
CN201010191822A 2010-06-04 2010-06-04 Intelligent well simulation experiment device CN101866145A (en)

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102022112A (en) * 2010-11-04 2011-04-20 中国石油大学(华东) Intelligent oil well simulation experiment system and working method
CN102237005A (en) * 2011-05-10 2011-11-09 中国石油化工股份有限公司 Automatic back pressure control device
CN102654046A (en) * 2012-05-10 2012-09-05 中国石油天然气股份有限公司 Top air-injection gravity auxiliary driving oil-extraction two-dimensional physical simulation experiment system
CN102654045A (en) * 2012-05-10 2012-09-05 中国石油天然气股份有限公司 Top air injection gravity-assisted flooding oil-extraction one-dimensional physical simulation experimental system
CN102720476A (en) * 2012-05-18 2012-10-10 中国石油大学(北京) O-shaped well physical simulation experiment device
CN102748018A (en) * 2012-07-23 2012-10-24 中国石油天然气股份有限公司 Device and method for thickened oil deposit gas injection huff-puff oil extraction physical simulation experiments
CN102797458A (en) * 2012-06-07 2012-11-28 中国石油大学(北京) Three-dimensional simulation device for edge/bottom water reservoir
CN103114842A (en) * 2013-02-05 2013-05-22 中国海洋石油总公司 Experimental facility and model system thereof for simulating thickened oil steam huff and puff oil extraction
CN103147749A (en) * 2013-02-28 2013-06-12 西南石油大学 Novel physical model experiment device for two-dimensional heterogeneous reservoir bed
CN103206194A (en) * 2013-04-02 2013-07-17 中国石油大学(华东) Offshore oil platform injecting and producing system
CN103437745A (en) * 2013-07-31 2013-12-11 中国海洋石油总公司 Experimental device for simulating influence of polymer on reservoir sand production and sand control effect and sand filling model
CN103573264A (en) * 2013-11-19 2014-02-12 中国石油大学(华东) Heterogeneous reservoir water injection commingling interlayer disturbance simulation system and detection method
CN105134147A (en) * 2015-07-18 2015-12-09 东北石油大学 Intrastratal heterogeneous well pattern model capable of realizing quality classification injection and production
CN106869879A (en) * 2017-02-28 2017-06-20 中国石油化工股份有限公司 Note adopts the experimental technique of horizontal contradiction in a kind of simulation well group

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102022112A (en) * 2010-11-04 2011-04-20 中国石油大学(华东) Intelligent oil well simulation experiment system and working method
CN102022112B (en) * 2010-11-04 2013-05-08 中国石油大学(华东) Intelligent oil well simulation experiment system and working method
CN102237005A (en) * 2011-05-10 2011-11-09 中国石油化工股份有限公司 Automatic back pressure control device
CN102654046A (en) * 2012-05-10 2012-09-05 中国石油天然气股份有限公司 Top air-injection gravity auxiliary driving oil-extraction two-dimensional physical simulation experiment system
CN102654045A (en) * 2012-05-10 2012-09-05 中国石油天然气股份有限公司 Top air injection gravity-assisted flooding oil-extraction one-dimensional physical simulation experimental system
CN102654046B (en) * 2012-05-10 2015-07-08 中国石油天然气股份有限公司 Top air-injection gravity auxiliary driving oil-extraction two-dimensional physical simulation experiment system
CN102654045B (en) * 2012-05-10 2015-07-08 中国石油天然气股份有限公司 Top air injection gravity-assisted flooding oil-extraction one-dimensional physical simulation experimental system
CN102720476A (en) * 2012-05-18 2012-10-10 中国石油大学(北京) O-shaped well physical simulation experiment device
CN102720476B (en) * 2012-05-18 2014-10-29 中国石油大学(北京) O-shaped well physical simulation experiment device
CN102797458B (en) * 2012-06-07 2016-01-20 中国石油大学(北京) For the three-dimensional simulation device of bottom and edge water
CN102797458A (en) * 2012-06-07 2012-11-28 中国石油大学(北京) Three-dimensional simulation device for edge/bottom water reservoir
CN102748018B (en) * 2012-07-23 2015-07-08 中国石油天然气股份有限公司 Device and method for thickened oil deposit gas injection huff-puff oil extraction physical simulation experiments
CN102748018A (en) * 2012-07-23 2012-10-24 中国石油天然气股份有限公司 Device and method for thickened oil deposit gas injection huff-puff oil extraction physical simulation experiments
CN103114842A (en) * 2013-02-05 2013-05-22 中国海洋石油总公司 Experimental facility and model system thereof for simulating thickened oil steam huff and puff oil extraction
CN103147749A (en) * 2013-02-28 2013-06-12 西南石油大学 Novel physical model experiment device for two-dimensional heterogeneous reservoir bed
CN103206194A (en) * 2013-04-02 2013-07-17 中国石油大学(华东) Offshore oil platform injecting and producing system
CN103437745A (en) * 2013-07-31 2013-12-11 中国海洋石油总公司 Experimental device for simulating influence of polymer on reservoir sand production and sand control effect and sand filling model
CN103437745B (en) * 2013-07-31 2017-03-01 中国海洋石油总公司 Experimental provision and its sandpack column that replica polymerization thing affects on Container Rock Sanding and sand controlling result
CN103573264B (en) * 2013-11-19 2016-06-08 中国石油大学(华东) Heterogeneous reservoir water filling is closed and is adopted interlayer interference analog systems and detection method
CN103573264A (en) * 2013-11-19 2014-02-12 中国石油大学(华东) Heterogeneous reservoir water injection commingling interlayer disturbance simulation system and detection method
CN105134147A (en) * 2015-07-18 2015-12-09 东北石油大学 Intrastratal heterogeneous well pattern model capable of realizing quality classification injection and production
CN106869879A (en) * 2017-02-28 2017-06-20 中国石油化工股份有限公司 Note adopts the experimental technique of horizontal contradiction in a kind of simulation well group

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Application publication date: 20101020

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