WO2018166294A1 - 微生物驱油作用三维物理模拟实验装置 - Google Patents

微生物驱油作用三维物理模拟实验装置 Download PDF

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WO2018166294A1
WO2018166294A1 PCT/CN2018/073710 CN2018073710W WO2018166294A1 WO 2018166294 A1 WO2018166294 A1 WO 2018166294A1 CN 2018073710 W CN2018073710 W CN 2018073710W WO 2018166294 A1 WO2018166294 A1 WO 2018166294A1
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piston
high pressure
module
pressure chamber
microbial
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PCT/CN2018/073710
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English (en)
French (fr)
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金雪松
金宇
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海安县石油科研仪器有限公司
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Publication of WO2018166294A1 publication Critical patent/WO2018166294A1/zh

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    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons

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  • the invention relates to the field of experimental instruments, in particular to a three-dimensional physical simulation experimental device for simulating microbial flooding in petroleum exploitation.
  • Microbial flooding enhanced oil recovery technology has attracted more and more attention because of its high efficiency, low cost and environmental protection.
  • a new microbial flooding physical simulation system was developed to simulate the growth, reproduction, decline and transport of microorganisms in porous media.
  • the law of shift, as well as the activator and oxygen consumption and migration law, the mechanism of microbial flooding enhanced oil recovery and the optimization of injection parameters, provide a theoretical basis for the design of field test plan for enhanced oil recovery by microbial flooding.
  • the model design Since microbial growth is affected by factors such as temperature, pressure, oxygen, activator, and time, the model design considers simulated formation temperature, pressure, oxygen and activator supply, and microbial flow time in the model tube. The growth, reproduction, decline and migration process of simulated microorganisms in porous media under the above conditions.
  • the invention provides a three-dimensional physical simulation experimental device for microbial flooding, and the product development purpose is as follows: 1.
  • the flow parameters can be detected and stored in real time, and various experimental parameters, such as liquid pump displacement, constant speed pump pressure and displacement, Temperature, gas flow rate, pressure of each measuring point along the model tube; 2, sampling along the sampling point is convenient, and can achieve sterile, pressure, closed sampling.
  • the invention provides the following technical solution: a three-dimensional physical simulation experiment device for microbial flooding, comprising a pretreatment module, a fluid module, a model body assembly, a production liquid metering module, a computer measurement and control module, a power supply module, and an experimental auxiliary module.
  • the model body assembly includes a piston pressure plate, a main piston, a compression piston, a high pressure cavity, and a lower pressure plate.
  • the main piston is fixedly connected to the piston pressure plate, and the high pressure cavity is fixedly connected with the lower pressure plate.
  • the primary piston cooperates with the high pressure cavity piston
  • the compression piston cooperates with the high pressure cavity piston
  • the compression piston is fixedly connected with the piston pressure plate
  • the high pressure cavity is provided with two The air nozzle; the main piston, the high pressure chamber and the lower pressure plate enclose a sample chamber, wherein the sample chamber is provided with a mixture of mud sand, crude oil, water and high pressure gas.
  • the piston pressure plate, the main piston and the lower pressure plate are both rectangular tensile bodies, the lower pressure plate is provided with a first sampling port communicating with the sample cavity; the piston pressure plate is provided with a second communication with the sample cavity a sampling port; the lower pressing plate is further provided with a pressure measuring port and a wellhead communicating with the sample cavity; the lower pressing plate is divided into at least four rectangular first blocks, and the first sampling port is located at the first The center of a block; the piston platen 1 is divided into at least four rectangular second blocks, and the second sampling port is located at the center of the second block.
  • the model body assembly is placed in an incubator.
  • the three-dimensional physical simulation experimental device for microbial flooding further comprises a high pressure gas cylinder, a formation water intermediate container, a crude oil intermediate container, a microbial intermediate container, an activator intermediate container, the high pressure gas bottle, a formation water intermediate container, a crude oil intermediate container, A microbial intermediate container, an activator intermediate container is coupled to the mold body assembly.
  • the number of the pressing pistons was 20.
  • the model body assembly comprises a piston pressure plate 1, a main piston 2, a compression piston 3, a high pressure chamber 4, and a lower pressure plate 5.
  • the main piston 2 is fixedly connected with the piston pressure plate 1, and the high pressure chamber 4
  • the first piston 2 is fixedly connected with the lower pressure plate 5, the primary piston 2 is matched with the piston of the high pressure cavity 4, the compression piston 3 is matched with the piston of the high pressure cavity 4, the compression piston 3 is fixedly connected with the piston pressure plate 1, and the high pressure cavity 4 is provided with two
  • the air inlet 11; the main piston 2, the high pressure chamber 4, and the lower pressing plate 5 are surrounded by a sample chamber 6, and the sample chamber 6 is provided with a mixture of mud sand, crude oil, water and high pressure gas, and the device has a compact structure.
  • the technical solution is to input gas, water, oil and sand to the model body assembly; and provide high pressure; and provide constant temperature through the incubator. And input appropriate microorganisms; thus truly reproduce the underground situation, simulating the impact of microbial oil displacement on oil exploitation.
  • Each flow parameter can be detected and stored in real time, as well as various experimental parameters, such as liquid pump displacement, constant speed pump pressure and displacement, temperature, gas flow rate, pressure at various points along the model tube, and the like. Samples along the sampling point are convenient to sample, and can be aseptic, pressurized, sealed sampling.
  • FIG. 1 is a schematic structural view of a model body assembly of the present invention.
  • Fig. 2 is a system structural diagram of a three-dimensional physical simulation experimental device for microbial displacement.
  • 3 is a perspective view of the body assembly of the model.
  • Fig. 4 is a bottom view of Fig. 1;
  • piston pressure plate 1 main piston 2, compression piston 3, high pressure chamber 4, lower pressure plate 5, sample chamber 6, first sampling port 7, second sampling port 8, pressure measurement Port 9, wellhead 10, air inlet 11, incubator 12, high pressure gas cylinder 13, formation water intermediate container 14, crude oil intermediate container 15, microbial intermediate container 16, activator intermediate container 17, injection pump 18, pressure pump 19
  • a three-dimensional physical simulation experimental device for microbial flooding comprising a pretreatment module, a fluid module, a model body assembly, a production liquid metering module, a computer measurement and control module, a power supply module, and an experimental auxiliary module
  • the model body assembly comprises a piston platen 1.
  • Main piston 2, compression piston 3, high pressure chamber 4, lower pressure plate 5, main piston 2 and piston pressure plate 1 are fixedly connected, high pressure chamber 4 is fixedly connected with lower pressure plate 5, main piston 2 and high pressure chamber 4 piston
  • the compression piston 3 is engaged with the piston of the high pressure chamber 4, and by the cooperation of the compression piston 3 and the high pressure chamber 4, the high pressure gas is charged through the air inlet 11 described below, and the main piston 2 and the lower pressure plate 5 are implemented. Closed and opened.
  • the air inlet 11 contains two, and the two air inlets 11 are alternately used to realize the sealing and opening of the body assembly of the model.
  • the principle is the principle of pneumatic pressure.
  • the pressing piston 3 is fixedly connected with the piston pressing plate 1.
  • the high pressure chamber 4 is provided with two air inlets 11; the main piston 2, the high pressure chamber 4 and the lower pressing plate 5 are surrounded by the sample chamber 6, and the sample chamber 6 is placed in the middle.
  • the piston pressure plate 1, the main piston 2, and the lower pressure plate 5 are all rectangular elongated bodies, the lower pressure plate 5 is provided with a first sampling port 7 communicating with the sample chamber 6, and the piston pressure plate 1 is provided with a second sampling port communicating with the sample chamber 6. 8; the lower pressing plate 5 is further provided with a pressure measuring port 9 and a wellhead 10 communicating with the sample chamber 6; the lower pressing plate 5 is divided into at least four rectangular first blocks, and the first sampling port 7 is located at the center of the first block The piston platen 1 is divided into at least four rectangular second blocks, and the second sampling port 8 is located at the center of the second block.
  • the first sampling port 7 is an oil saturation sampling point, and the body is divided into 36 regions on average, and sampling ports are arranged in the middle of each region, a total of 36 sampling ports, and the liquid sampling port is located directly above the model body.
  • the second sampling port 8 is a gas-liquid sampling point, and the body is divided into 9 regions on average, and sampling ports are arranged in the middle of each region, a total of 9 sampling ports, and the liquid sampling port is located directly below the model body.
  • the pressure measuring point is set with 21 pressure measuring ports, the pressure measuring port is located directly above the model body; the wellhead is a nine point method, and the well is 15 mm away from the model side, which can simulate one note and four mining.
  • the model body assembly is placed in the incubator 12.
  • the three-dimensional physical simulation experimental device for microbial flooding also includes a high pressure gas cylinder 13, a formation water intermediate container 14, a crude oil intermediate container 15, a microbial intermediate container 16, an activator intermediate container 17, a high pressure gas cylinder 13, a formation water intermediate container 14, and a crude oil.
  • the intermediate container 15, the microbial intermediate container 16, and the activator intermediate container 17 are connected to the mold body assembly. Both the formation water intermediate container 14 and the crude oil intermediate container 15 are used.
  • the microbial intermediate container 16 is used to input microorganisms into the model body assembly, and the activator is used to stimulate the activity of the microorganisms, promote the action rate of the microorganisms, and accelerate the progress of the experiment.
  • the three-dimensional physical simulation experiment device for microbial flooding further includes an infusion pump 18, a pressure pump 19, a first buffer container 20, a second buffer container 21, a second buffer container 22, a gas-liquid separation metering tube 23, and a gas-liquid separation measuring tube.
  • 23 is connected to the back pressure valve 24
  • the back pressure valve 24 is connected to the model body assembly
  • the back pressure valve 24 is connected to the second buffer container 22
  • the pressure pump 19 is connected to the incubator 12.
  • the number of pressing pistons 3 is twenty. By pressing the twenty compression pistons 3 around the model, the large piston of the model is pressed, and the large piston of the model is compacted by sand filling; the small piston has a diameter of 75 mm, and the ratio of the model area to the area of 20 small pistons is 7.247.
  • the pressurized seal is strong.
  • the system Under the premise of ensuring the realization of various functions of the system, the system can be reliable, stable and accurate for a long time.
  • the experimental operation can realize unattended operation, data acquisition, and experimental operation can be automatically controlled by the industrial control computer.
  • the whole system has beautiful appearance, convenient operation, practicality, low noise and no environmental pollution.
  • Model body assembly withstand pressure 3MPa, specification 800 ⁇ 800 ⁇ 50mm; 2.
  • Injection pump 18 is constant speed constant pressure pump: range 20ml/min, working pressure 50MPa, flow control accuracy ⁇ 0.1%; Thermostat: 2 groups, temperature control range: room temperature ⁇ 150 ° C, temperature control accuracy ⁇ 0.1 ° C, noise ⁇ 60 dB. 4, power: AC 380V, power 15KW.
  • Formation water intermediate container piston type, volume 10L, pressure 32MPa, with heating temperature control system, over temperature protection system, temperature control range room temperature -150 °C, temperature control accuracy ⁇ 0.5 °C.
  • the number is 2.
  • Material 316 stainless steel
  • Crude oil intermediate container piston type, volume 10L, pressure 32MPa, with heating temperature control system, over temperature protection system, temperature control range room temperature -150 °C, temperature control accuracy ⁇ 0.5 °C.
  • the number is 2.
  • Material 316 stainless steel
  • Microbial intermediate container piston type, volume 5L, pressure 32MPa, with heating temperature control system, over temperature protection system, temperature control range room temperature -150 °C, temperature control accuracy ⁇ 0.5 °C. The number is one.
  • Material 316 stainless steel.
  • Activator intermediate container piston type, volume 5L, pressure 32MPa, with heating temperature control system, over temperature protection system, temperature control range room temperature -150 °C, temperature control accuracy ⁇ 0.5 °C. The number is one.
  • Material 316L stainless steel.

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  • Engineering & Computer Science (AREA)
  • Geology (AREA)
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  • Physics & Mathematics (AREA)
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Abstract

一种微生物驱油作用三维物理模拟实验装置，包括预处理模块、流体模块、模型本体总成、产出液计量模块、计算机测控模块、供电电源模块、实验辅助模块，其中，模型本体总成包括活塞压板（1）、主活塞（2）、压紧活塞（3）、高压腔体（4）、下压板（5），主活塞（2）与活塞压板（1）固定连接，高压腔体（4）与下压板（5）固定连接，主活塞（2）与高压腔体（4）活塞配合，压紧活塞（3）与高压腔体（4）活塞配合，通过压紧活塞（3）与高压腔体（4）的活塞配合，再通过进气口（11）充入高压气体，实施主活塞（2）与下压板（5）之间的封闭和打开；该实验装置给模型本体总成输入气、水、油、砂，并提供高压，通过恒温箱提供恒定的温度，且输入适当的微生物，从而能够真实再现地下情况，模拟微生物的驱油作用对石油开采的影响。

Description

微生物驱油作用三维物理模拟实验装置 技术领域
本发明涉及实验仪器领域，具体涉及在石油开采中模拟微生物驱油作用的三维物理模拟实验装置。
背景技术
微生物驱油提高采收率技术由于其高效、廉价、环保越来越受到人们的重视。为了进一步深入研究微生物驱油机理和提高工艺参数优化的准确性和可靠性，为此，研制新的微生物驱油物理模拟系统，利用它可以模拟微生物在多孔介质中的生长、繁殖、衰亡和运移规律，以及激活剂和氧气消耗、运移规律，进行微生物驱油提高采收率机理及注入参数优化研究，为微生物驱提高采收率现场试验方案设计提供理论依据。
由于微生物生长受温度、压力、氧气、激活剂和时间等因素影响，因此，模型设计考虑模拟地层温度、压力、氧气和激活剂供给，以及微生物在模型管中过流时间等因素，系统能有效模拟微生物在上述条件下在多孔介质中的生长、繁殖、衰亡及运移过程。
现有的技术中没有一种针对上述进行有效实验的实验仪器。
发明内容
本发明提供了微生物驱油作用三维物理模拟实验装置，产品开发目的：1、可以实时的检测并存储各流动参数，以及各实验参数，例如装液泵排量、恒速泵压力和排量、温度、气体流速、模型管沿程各测点的压力等；2、沿程取样点取样方便，并可以实现无菌、带压、密闭取样。
本发明提供了下述技术方案：微生物驱油作用三维物理模拟实验装置，包括预处理模块、流体模块、模型本体总成、产出液计量模块、计算机测控模块、供电电源模块、实验辅助模块，所述模型本体总成包括活塞压板、主活塞、压紧活塞、高压腔体、下压板，所述主活塞与所述活塞压板固定连接，所述高压腔体与所述下压板固定连接，所述主活塞与所述高压腔体活塞配合，所述压紧活塞与所述高压腔体活塞配合，所述压紧活塞与所述活塞压板固定连接，所述高压腔体设有两只的进气口；所述主活塞、高压腔体、下压板三者围成样品腔，所述样品腔中置有泥砂、原油、水、高压气混合物。
所述活塞压板、主活塞、下压板均为矩形拉伸体，所述下压板设有与所述样品腔连通的第一取样口；所述活塞压板设有与所述样品腔连通的第二取样口；所述下压板还设有与所述样品腔连通的测压口、井口；所述下压板划分成至少四块的矩形的第一区块，所述第一取样口 位于所述第一区块的中心；所述活塞压板1划分成至少四只的矩形的第二区块，所述第二取样口位于所述第二区块的中心。
所述模型本体总成置于恒温箱内。
所述微生物驱油作用三维物理模拟实验装置还包括高压气瓶、地层水中间容器、原油中间容器、微生物中间容器、激活剂中间容器，所述高压气瓶、地层水中间容器、原油中间容器、微生物中间容器、激活剂中间容器与所述模型本体总成相连。
所述压紧活塞的数量为20只。
本发明的有益效果如下：所述模型本体总成包括活塞压板1、主活塞2、压紧活塞3、高压腔体4、下压板5，主活塞2与活塞压板1固定连接，高压腔体4与下压板5固定连接，主活塞2与高压腔体4活塞配合，压紧活塞3与高压腔体4活塞配合，压紧活塞3与活塞压板1固定连接，高压腔体4设有两只的进气口11；主活塞2、高压腔体4、下压板5三者围成样品腔6，样品腔6中置有泥砂、原油、水、高压气混合物，本装置结构紧密。
本技术方案在于给模型本体总成输入气、水、油、砂；并提供高压；通过恒温箱提供恒定的温度。并且输入适当的微生物；从而真实再现了地下情况，模拟微生物的驱油作用对石油开采的影响。可以实时的检测并存储各流动参数，以及各实验参数，例如装液泵排量、恒速泵压力和排量、温度、气体流速、模型管沿程各测点的压力等。沿程取样点取样方便，并可以实现无菌、带压、密闭取样。
附图说明
图1是本发明所述模型本体总成的结构示意图。
图2是微生物驱油作用三维物理模拟实验装置的系统结构图。
图3是本模型本体总成的立体示意图。
图4是图1的仰视图。
具体实施方式
以下结合附图与具体实施例对本发明作进一步描述。
图1、2、3、4中：活塞压板1、主活塞2、压紧活塞3、高压腔体4、下压板5、样品腔6、第一取样口7、第二取样口8、测压口9、井口10、进气口11、恒温箱12、高压气瓶13、地层水中间容器14、原油中间容器15、微生物中间容器16、激活剂中间容器17、注入泵18、覆压泵19、第一缓冲容器20、第二缓冲容器21、第二缓冲容器22、气液分离计量管23、回压阀24。
微生物驱油作用三维物理模拟实验装置，包括预处理模块、流体模块、模型本体总成、产出液计量模块、计算机测控模块、供电电源模块、实验辅助模块，所述模型本体总成包括活塞压板1、主活塞2、压紧活塞3、高压腔体4、下压板5，主活塞2与活塞压板1固定连接，高压腔体4与下压板5固定连接，主活塞2与高压腔体4活塞配合，压紧活塞3与高压腔体4活塞配合，通过压紧活塞3与高压腔体4的配合，在通过下述进气口11充入高压气体，实施主活塞2与下压板5之间的封闭和打开。如图所示所述进气口11含有两只，两只的所述进气口11交替使用，实现本模型本体总成的密封和打开，原理是气动加压原理。
压紧活塞3与活塞压板1固定连接，高压腔体4设有两只的进气口11；主活塞2、高压腔体4、下压板5三者围成样品腔6，样品腔6中置有泥砂、原油、水、高压气混合物。
活塞压板1、主活塞2、下压板5均为矩形拉伸体，下压板5设有与样品腔6连通的第一取样口7；活塞压板1设有与样品腔6连通的第二取样口8；下压板5还设有与样品腔6连通的测压口9、井口10；下压板5划分成至少四块的矩形的第一区块，第一取样口7位于第一区块的中心；活塞压板1划分成至少四只的矩形的第二区块，第二取样口8位于第二区块的中心。第一取样口7为含油饱和度取样点，将本体平均划分成36个区域，在每个区域的中间位置设置取样口，共36个取样口，液体取样口位于模型本体正上方。第二取样口8为气液取样点，将本体平均划分成9个区域，在每个区域的中间位置设置取样口，共9个取样口，液体取样口位于模型本体正下方。测压点设定21个测压口，测压口位于模型本体正上方；井口为九点法，井距离模型边15mm，可模拟一注四采。
模型本体总成置于恒温箱12内。
微生物驱油作用三维物理模拟实验装置还包括高压气瓶13、地层水中间容器14、原油中间容器15、微生物中间容器16、激活剂中间容器17，高压气瓶13、地层水中间容器14、原油中间容器15、微生物中间容器16、激活剂中间容器17与模型本体总成相连。地层水中间容器14、原油中间容器15均采用两只。从而能进行交替使用，微生物中间容器16用于向模型本体总成中输入微生物，激活剂用于激发微生物的活性、促进微生物的作用速率，加快实验进程。
微生物驱油作用三维物理模拟实验装置还包括注入泵18、覆压泵19、第一缓冲容器20、第二缓冲容器21、第二缓冲容器22、气液分离计量管23，气液分离计量管23管接回压阀24，回压阀24管接模型本体总成，回压阀24连接第二缓冲容器22，覆压泵19连接恒温箱12。
压紧活塞3的数量为二十只。通过对模型四周二十个压紧活塞3加压，压模型大活塞，模型大活塞再压紧填砂；小活塞直径75mm，模型面积与20个小活塞面积比为7.247。加压密封强劲。
在确保实现系统各项功能的前提下，做到系统长时间运行可靠、稳定和数据准确。实验操作可以实现无人值守，数据采集，实验操作均可由工控计算机自动控制。整套系统外观美化、操作方便、实用、噪音低、无环境污染。
技术参数：1、模型本体总成耐压3MPa，规格800×800×50mm；2、注入泵18为恒速恒压泵：量程20ml/min，工作压力50MPa，流量控制精度±0.1％；3、恒温箱：2组，控温范围：室温～150℃，控温精度±0.1℃，噪声＜60分贝。4、电源：交流380V，功率15KW。
地层水中间容器：活塞式，容积10L，压力32MPa，带加热控温系统，超温保护系统，温控范围室温-150℃，控温精度±0.5℃。数量2台。材质：316不锈钢
原油中间容器：活塞式，容积10L，压力32MPa，带加热控温系统，超温保护系统，温控范围室温-150℃，控温精度±0.5℃。数量2台。材质：316不锈钢
微生物中间容器：活塞式，容积5L，压力32MPa，带加热控温系统，超温保护系统，温控范围室温-150℃，控温精度±0.5℃。数量1台。材质：316不锈钢。
激活剂中间容器：活塞式，容积5L，压力32MPa，带加热控温系统，超温保护系统，温控范围室温-150℃，控温精度±0.5℃。数量1台。材质：316L不锈钢。

Claims (2)

  1. 微生物驱油作用三维物理模拟实验装置，包括预处理模块、流体模块、模型本体总成、产出液计量模块、计算机测控模块、供电电源模块、实验辅助模块，其特征在于，所述模型本体总成包括活塞压板(1)、主活塞(2)、压紧活塞(3)、高压腔体(4)、下压板(5)，所述主活塞(2)与所述活塞压板(1)固定连接，所述高压腔体(4)与所述下压板(5)固定连接，所述主活塞(2)与所述高压腔体(4)活塞配合，所述压紧活塞(3)与所述高压腔体(4)活塞配合，所述压紧活塞(3)与所述活塞压板(1)固定连接，所述高压腔体(4)设有两只的进气口(11)；所述主活塞(2)、高压腔体(4)、下压板(5)三者围成样品腔(6)，所述样品腔(6)中置有泥砂、原油、水、高压气混合物；
    所述活塞压板(1)、主活塞(2)、下压板(5)均为矩形拉伸体，所述下压板(5)设有与所述样品腔(6)连通的第一取样口(7)；所述活塞压板(1)设有与所述样品腔(6)连通的第二取样口(8)；所述下压板(5)还设有与所述样品腔(6)连通的测压口(9)、井口(10)；所述下压板(5)划分成至少四块的矩形的第一区块，所述第一取样口(7)位于所述第一区块的中心；所述活塞压板(1)划分成至少四只的矩形的第二区块，所述第二取样口(8)位于所述第二区块的中心；
    所述模型本体总成置于恒温箱(12)内；
    所述微生物驱油作用三维物理模拟实验装置还包括高压气瓶(13)、地层水中间容器(14)、原油中间容器(15)、微生物中间容器(16)、激活剂中间容器(17)，所述高压气瓶(13)、地层水中间容器(14)、原油中间容器(15)、微生物中间容器(16)、激活剂中间容器(17)与所述模型本体总成相连。
  2. 根据权利要求1所述的微生物驱油作用三维物理模拟实验装置，其特征在于，所述压紧活塞(3)的数量为20只。
PCT/CN2018/073710 2017-03-14 2018-01-23 微生物驱油作用三维物理模拟实验装置 WO2018166294A1 (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111350482A (zh) * 2020-04-22 2020-06-30 中国石油大学(华东) 一种微生物修复储层胍胶压裂伤害的实验装置及其方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107060709A (zh) * 2017-03-14 2017-08-18 海安县石油科研仪器有限公司 微生物驱油作用三维物理模拟实验装置
CN108102885B (zh) * 2018-02-27 2021-04-20 漯河医学高等专科学校 一种微生物生理学用一体式培养试验装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4905761A (en) * 1988-07-29 1990-03-06 Iit Research Institute Microbial enhanced oil recovery and compositions therefor
CN103032057A (zh) * 2011-09-29 2013-04-10 中国石油化工股份有限公司 稠油水平井蒸汽驱三维物理模拟系统
CN103114850A (zh) * 2013-02-28 2013-05-22 西南石油大学 一种三维可视化物理模拟实验装置
CN103216222A (zh) * 2013-04-30 2013-07-24 北京科技大学 一种模拟微生物驱油的高温高压可视化装置以及模拟方法
CN204152493U (zh) * 2014-10-27 2015-02-11 中国石油化工股份有限公司 一种微生物驱油物理模拟实验注入装置
CN107060709A (zh) * 2017-03-14 2017-08-18 海安县石油科研仪器有限公司 微生物驱油作用三维物理模拟实验装置
CN206592112U (zh) * 2017-03-14 2017-10-27 海安县石油科研仪器有限公司 微生物驱油作用三维物理模拟实验装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202381062U (zh) * 2011-09-29 2012-08-15 中国石油化工股份有限公司 稠油水平井蒸汽驱三维物理模拟系统
CN204677175U (zh) * 2015-06-08 2015-09-30 中国海洋石油总公司 一种碳酸盐岩油藏水平井注气驱油三维物理模拟实验系统

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4905761A (en) * 1988-07-29 1990-03-06 Iit Research Institute Microbial enhanced oil recovery and compositions therefor
CN103032057A (zh) * 2011-09-29 2013-04-10 中国石油化工股份有限公司 稠油水平井蒸汽驱三维物理模拟系统
CN103114850A (zh) * 2013-02-28 2013-05-22 西南石油大学 一种三维可视化物理模拟实验装置
CN103216222A (zh) * 2013-04-30 2013-07-24 北京科技大学 一种模拟微生物驱油的高温高压可视化装置以及模拟方法
CN204152493U (zh) * 2014-10-27 2015-02-11 中国石油化工股份有限公司 一种微生物驱油物理模拟实验注入装置
CN107060709A (zh) * 2017-03-14 2017-08-18 海安县石油科研仪器有限公司 微生物驱油作用三维物理模拟实验装置
CN206592112U (zh) * 2017-03-14 2017-10-27 海安县石油科研仪器有限公司 微生物驱油作用三维物理模拟实验装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111350482A (zh) * 2020-04-22 2020-06-30 中国石油大学(华东) 一种微生物修复储层胍胶压裂伤害的实验装置及其方法
CN111350482B (zh) * 2020-04-22 2022-04-01 中国石油大学(华东) 一种微生物修复储层胍胶压裂伤害的实验装置及其方法

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