CN112499586B - 一种水侵气藏地层加热实现蒸汽重整制氢的方法 - Google Patents

一种水侵气藏地层加热实现蒸汽重整制氢的方法 Download PDF

Info

Publication number
CN112499586B
CN112499586B CN202011405590.8A CN202011405590A CN112499586B CN 112499586 B CN112499586 B CN 112499586B CN 202011405590 A CN202011405590 A CN 202011405590A CN 112499586 B CN112499586 B CN 112499586B
Authority
CN
China
Prior art keywords
gas
steam reforming
water
hydrogen
gas reservoir
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202011405590.8A
Other languages
English (en)
Other versions
CN112499586A (zh
Inventor
刘煌
代潘祥
姚德松
郭平
杜建芬
汪周华
李骞
图孟格勒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Southwest Petroleum University
Original Assignee
Southwest Petroleum University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Southwest Petroleum University filed Critical Southwest Petroleum University
Priority to CN202011405590.8A priority Critical patent/CN112499586B/zh
Publication of CN112499586A publication Critical patent/CN112499586A/zh
Application granted granted Critical
Publication of CN112499586B publication Critical patent/CN112499586B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/34Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
    • C01B3/38Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
    • C01B3/384Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts the catalyst being continuously externally heated
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/50Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • C01B3/52Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification by contacting with liquids; Regeneration of used liquids
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/164Injecting CO2 or carbonated water
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/02Processes for making hydrogen or synthesis gas
    • C01B2203/0205Processes for making hydrogen or synthesis gas containing a reforming step
    • C01B2203/0227Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
    • C01B2203/0233Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being a steam reforming step
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/08Methods of heating or cooling
    • C01B2203/0805Methods of heating the process for making hydrogen or synthesis gas
    • C01B2203/085Methods of heating the process for making hydrogen or synthesis gas by electric heating
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/10Catalysts for performing the hydrogen forming reactions
    • C01B2203/1041Composition of the catalyst
    • C01B2203/1047Group VIII metal catalysts
    • C01B2203/1052Nickel or cobalt catalysts
    • C01B2203/1058Nickel catalysts
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/10Catalysts for performing the hydrogen forming reactions
    • C01B2203/1041Composition of the catalyst
    • C01B2203/1082Composition of support materials
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/12Feeding the process for making hydrogen or synthesis gas
    • C01B2203/1205Composition of the feed
    • C01B2203/1211Organic compounds or organic mixtures used in the process for making hydrogen or synthesis gas
    • C01B2203/1235Hydrocarbons
    • C01B2203/1241Natural gas or methane
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/80Aspect of integrated processes for the production of hydrogen or synthesis gas not covered by groups C01B2203/02 - C01B2203/1695
    • C01B2203/86Carbon dioxide sequestration
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00Technologies relating to oil refining and petrochemical industry
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/70Combining sequestration of CO2 and exploitation of hydrocarbons by injecting CO2 or carbonated water in oil wells

Abstract

本发明涉及一种水侵气藏地层加热实现蒸汽重整制氢的方法,包括:(1)选择生产井,在对应目的层段从井筒向四周打若干侧钻孔;(2)向侧钻孔中植入电加热棒,并导入天然气蒸汽重整用催化剂;(3)开启地面配电器给电加热棒供电,在目的层段的生产井井筒周围建立高温墙,高温墙内的液体水快速升温汽化到天然气相中,水蒸汽与高温天然气在高温墙和催化剂作用下实现蒸汽重整反应,生成二氧化碳和氢气;(4)混合气从生产井采出,进入井口脱碳装置;(5)收集提纯后的氢气,二氧化碳从注气井注入气藏驱替天然气。本发明既能消除气藏水侵造成的危害,同时在井口脱碳获得高纯氢气,二氧化碳可直接通过远端注入井注入气藏、埋存或他用。

Description

一种水侵气藏地层加热实现蒸汽重整制氢的方法
技术领域
本发明属于油气田开发领域,具体涉及一种水侵气藏地层加热进行蒸汽重整制氢的方法。
背景技术
天然气在能源消费比例中快速上升,提高天然气开采力度和效率是目前的热点。大部分天然气气藏都含有边水或底水,在气藏开采过程中,随着储层压力降低,边底水会快速推进到井底,严重降低井筒周围天然气的渗流能力以及整个气藏的采收率,这种现象在裂缝型气藏中更为明显。目前降低气藏水侵伤害的方法,主要有储层堵水、井筒排水等,均存在一定的局限性。
氢能由于无污染、热值高受到广泛关注,氢气的制取方法较多,目前采用最多的技术是天然气蒸汽重组法,相应的主反应式如下:
Figure BDA0002814010130000011
ΔH0=+206kJ/kmol
Figure BDA0002814010130000012
ΔH0=41kJ/kmol
可以看出,天然气蒸汽重组过程在消耗水和天然气基础上制得了氢气,如能将这种技术直接应用到水侵气藏中,一方面可以弱化甚至消除水侵对天然气藏的开发影响,同时能获得高价值氢气能源。已有的制氢发明有“一种甲烷水蒸汽重整制氢反应的原料气混合装置”(专利号:201620228088.7)、“一种甲烷水蒸气重整制氢方法”(专利号:201410757167.2),目前并没有任何文献提到过将天然气重整制氢技术应用在气藏开发中,通过降低和控制气藏水侵来提高气藏采收率并直接获得氢能的方法。
发明内容
本发明的目的在于提供一种水侵气藏地层加热实现蒸汽重整制氢的方法,将太阳能发电技术、钻完井工程、天然气蒸汽重整制氢技术和气体脱碳技术结合起来,既能消除气藏水侵造成的危害,同时采出气在井口进行脱碳获得高纯氢气,脱出来的二氧化碳可直接通过远端注入井注入气藏、埋存或他用,本发明原理可靠,实用性强,为气藏开发和氢能制取提供了新的技术和途径。
为达到以上技术目的,本发明采用以下技术方案。
为了解决气藏开发过程中水侵对采收率的影响,并考虑到节能环保的问题,本发明通过在井筒目的层周围设置超高温墙和注入蒸汽重整催化剂,当液体水进入高温墙后会快速气化与天然气混合,在高温和催化剂共同作用下,天然气实现蒸汽重整制得氢气和二氧化碳,天然气的采出变成了价值更高的氢气的采出,同时井筒周围水锁、井底水淹现象被消除,采出的气体在井口脱碳后获得高纯氢气直接利用,二氧化碳直接注入气藏驱替天然气或埋存。
一种水侵气藏地层加热实现蒸汽重整制氢的方法,依次包括以下步骤:
(1)选择生产井,在对应目的层段从井筒向四周打若干侧钻孔;
(2)向侧钻孔中植入电加热棒,并导入天然气蒸汽重整用催化剂;
(3)首先对气藏进行降压开采天然气,当生产井出口流体含水率达到30%后,开启地面配电器的开关给电加热棒供电,在目的层段的生产井井筒周围建立高温墙,此时,高温墙内已有的和后续流入高温墙的液体水快速升温汽化到天然气相中,水蒸汽与高温天然气在高温墙和催化剂作用下实现蒸汽重整反应,生成二氧化碳和氢气,抑制或消除近井地带水锁和井筒水淹现象,提高气藏采收率;
(4)含二氧化碳和氢气的混合气从生产井采出,进入井口脱碳装置;
(5)用储气罐收集提纯后的氢气,分离出的二氧化碳从注气井注入气藏驱替天然气或直接埋存。
优选的,侧钻孔为6个。
优选的,电加热棒的供电系统采用太阳能供电。
优选的,天然气蒸汽重整用催化剂选用现有商用催化剂,如Ni/Al2O3催化剂。
优选的,用来盛放电加热棒和催化剂的侧钻孔深度为5-50m。
优选的,井口二氧化碳脱除方法采用现有商业化方法,如醇胺溶液化学吸收法。
与现有技术相比,本发明具有以下优点:将蒸汽重整制氢技术应用于气藏开发过程中,一方面抑制甚至消除了气藏水锁和水淹现象,降低了气藏废弃压力,提高了气藏采收率;另一方面直接制得了高价值氢气能源,本发明应用前景广阔。
附图说明
图1为一种水侵气藏地层加热实现蒸汽重整制氢的方法流程示意图。
图1中:1-太阳;2-太阳能板;3-配电器;4-高温墙;5-侧钻孔;6-生产井;7-脱碳塔;8-管道;9、10-储气罐;11-电加热棒;12-脱碳介质;13-注入井;14-气藏区块;15-Ni/Al2O3催化剂;16-电缆;17-水+天然气;18-氢气;19-二氧化碳。
具体实施方式
下面根据附图进一步说明本发明,以便于本技术领域的技术人员理解本发明。但应该清楚,本发明不限于具体实施方式的范围,对本技术领域的普通技术人员来讲,只要各种变化在所附的权利要求限定和确定的本发明的精神和范围内,均在保护之列。
参看图1。
电加热棒11放在测钻孔5中,该孔道置于气藏区块14的目的层段位于生产井6的两侧,电加热棒11与配电箱3之间通过电缆16连接,配电箱连接太阳能板2。生产井6的出口有分离二氧化碳并提纯氢气的脱碳塔7,脱碳塔7分别连接有储存氢气18和二氧化碳19的储气罐9、10,脱碳塔7、生产井6和储气罐9、10之间由管道8连接,蒸汽重整催化剂15放在侧钻孔5中。
一种水侵气藏地层加热实现蒸汽重整制氢的方法,依次包括以下步骤:
(1)选择生产井6,在对应的目的层段从井筒向四周打侧钻孔5;
(2)往侧钻孔5中植入电加热棒11,并导入天热气蒸汽重整用催化剂15;
(3)对气藏14进行降压开采天然气,当生产井6出口流体含水率达到30%后,开启配电器3的开关,利用太阳能板2光电转换给电加热棒11供电,在生产井6井筒目的层周围形成高温墙4,此时,流入高温墙4的液体水会快速升温汽化到天然气相中,水蒸汽与高温天然气在高温墙4和催化剂15的作用下实现蒸汽重整反应生成二氧化碳和氢气,抑制甚至消除了近井地带水锁和井筒水淹现象,能显著提高气藏的采收率;
(4)重整反应生成的二氧化碳和氢气的混合气体从生产井6采出,通过管道8进入井口脱碳装置7与脱碳介质12接触实现脱碳处理;
(5)用储气罐9、10收集提纯后的氢气18和分离出的二氧化碳19,二氧化碳19可从注入井13注入气藏实现驱替天然气。
本发明并不限于上述实施方式,对于本领域的技术人员来说,本发明可以有各种变更。凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。

Claims (6)

1.一种水侵气藏地层加热实现蒸汽重整制氢的方法,依次包括以下步骤:
(1)选择生产井,在对应目的层段从井筒向四周打若干侧钻孔;
(2)向侧钻孔中植入电加热棒,并导入天然气蒸汽重整用催化剂;
(3)首先对气藏进行降压开采天然气,当生产井出口流体含水率达到30%后,开启地面配电器的开关给电加热棒供电,在目的层段的生产井井筒周围建立高温墙,此时,高温墙内已有的和后续流入高温墙的液体水快速升温汽化到天然气相中,水蒸汽与高温天然气在高温墙和催化剂作用下实现蒸汽重整反应,生成二氧化碳和氢气,抑制或消除近井地带水锁和井筒水淹现象,提高气藏采收率;
(4)含二氧化碳和氢气的混合气从生产井采出,进入井口脱碳装置;
(5)用储气罐收集提纯后的氢气,分离出的二氧化碳从注气井注入气藏驱替天然气或直接埋存。
2.如权利要求1所述的一种水侵气藏地层加热实现蒸汽重整制氢的方法,其特征在于,侧钻孔为6个。
3.如权利要求1所述的一种水侵气藏地层加热实现蒸汽重整制氢的方法,其特征在于,电加热棒的供电系统采用太阳能供电。
4.如权利要求1所述的一种水侵气藏地层加热实现蒸汽重整制氢的方法,其特征在于,天然气蒸汽重整用催化剂选用Ni/Al2O3 催化剂。
5.如权利要求1所述的一种水侵气藏地层加热实现蒸汽重整制氢的方法,其特征在于,用来盛放电加热棒和催化剂的侧钻孔深度为5-50 m。
6.如权利要求1所述的一种水侵气藏地层加热实现蒸汽重整制氢的方法,其特征在于,井口二氧化碳脱除方法采用醇胺溶液化学吸收法。
CN202011405590.8A 2020-12-02 2020-12-02 一种水侵气藏地层加热实现蒸汽重整制氢的方法 Active CN112499586B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011405590.8A CN112499586B (zh) 2020-12-02 2020-12-02 一种水侵气藏地层加热实现蒸汽重整制氢的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011405590.8A CN112499586B (zh) 2020-12-02 2020-12-02 一种水侵气藏地层加热实现蒸汽重整制氢的方法

Publications (2)

Publication Number Publication Date
CN112499586A CN112499586A (zh) 2021-03-16
CN112499586B true CN112499586B (zh) 2021-11-23

Family

ID=74969924

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011405590.8A Active CN112499586B (zh) 2020-12-02 2020-12-02 一种水侵气藏地层加热实现蒸汽重整制氢的方法

Country Status (1)

Country Link
CN (1) CN112499586B (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112780239A (zh) * 2020-12-30 2021-05-11 西南石油大学 一种水驱气藏淹井用水体加压抢排装置
CN113818842A (zh) * 2021-11-19 2021-12-21 西南石油大学 一种页岩气高效开采、低温制氢、废气利用一体化方法
CN114215601B (zh) * 2021-12-31 2024-01-26 北京派创石油技术服务有限公司 利用废弃油井制造氢气的方法
CN114506817B (zh) * 2022-03-03 2023-01-31 西南石油大学 一种利用地热能辅助加热的气藏原位转化制氢方法
CN115490206A (zh) * 2022-08-10 2022-12-20 西南石油大学 一种利用井下电加热实现近井地带原位制氢方法
CN115853479A (zh) * 2022-12-29 2023-03-28 西南石油大学 一种基于低渗水侵气藏的制氢方法

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2000738A1 (zh) * 1968-01-25 1969-09-12 Canadelli Luciano
US4628999A (en) * 1983-12-21 1986-12-16 Laszlo Kiss Process employing CO2 /CH gas mixtures for secondary exploitation of oil reservoirs
US20040146760A1 (en) * 2003-01-21 2004-07-29 Honda Motor Co., Ltd. Hydrogen supply unit
CN101285004A (zh) * 2007-04-11 2008-10-15 中国科学院工程热物理研究所 一种多功能能源系统
CN103590795A (zh) * 2013-10-16 2014-02-19 大连理工大学 回注co2废气提高天然气采收率和co2地质封存一体化的方法
CN104453806A (zh) * 2014-10-30 2015-03-25 中国石油化工股份有限公司 一种注氮气解除砂岩凝析气藏水锁的方法
US20170218279A1 (en) * 2016-02-01 2017-08-03 Fluor Technologies Corporation Small scale modular gas to liquids plant for stranded remote gas
CN107142098A (zh) * 2017-05-17 2017-09-08 成都百联油田技术服务有限公司 一种解水锁剂及其制备方法
CN108952639A (zh) * 2018-09-10 2018-12-07 西南石油大学 一种联合气体置换和振动场开采天然气水合物藏的方法
CN110159237A (zh) * 2019-06-10 2019-08-23 中国石油大学(华东) 一种整体调堵边底水稠油油藏水侵和汽窜的方法
CN111577224A (zh) * 2019-02-19 2020-08-25 中国石油化工股份有限公司 一种水平井二氧化碳控水提高底水气藏采收率方法

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2000738A1 (zh) * 1968-01-25 1969-09-12 Canadelli Luciano
US4628999A (en) * 1983-12-21 1986-12-16 Laszlo Kiss Process employing CO2 /CH gas mixtures for secondary exploitation of oil reservoirs
US20040146760A1 (en) * 2003-01-21 2004-07-29 Honda Motor Co., Ltd. Hydrogen supply unit
CN101285004A (zh) * 2007-04-11 2008-10-15 中国科学院工程热物理研究所 一种多功能能源系统
CN103590795A (zh) * 2013-10-16 2014-02-19 大连理工大学 回注co2废气提高天然气采收率和co2地质封存一体化的方法
CN104453806A (zh) * 2014-10-30 2015-03-25 中国石油化工股份有限公司 一种注氮气解除砂岩凝析气藏水锁的方法
US20170218279A1 (en) * 2016-02-01 2017-08-03 Fluor Technologies Corporation Small scale modular gas to liquids plant for stranded remote gas
CN107142098A (zh) * 2017-05-17 2017-09-08 成都百联油田技术服务有限公司 一种解水锁剂及其制备方法
CN108952639A (zh) * 2018-09-10 2018-12-07 西南石油大学 一种联合气体置换和振动场开采天然气水合物藏的方法
CN111577224A (zh) * 2019-02-19 2020-08-25 中国石油化工股份有限公司 一种水平井二氧化碳控水提高底水气藏采收率方法
CN110159237A (zh) * 2019-06-10 2019-08-23 中国石油大学(华东) 一种整体调堵边底水稠油油藏水侵和汽窜的方法

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
Experimental Study on the Physical Simulation of Water Invasion in Carbonate Gas Reservoirs;Fang,Feifei;《APPLIED SCIENCES BASEL》;20170731;第7卷(第7期);全文 *
Heterogeneities of seepage pore and fracture of high volatile bituminous coal core: Implications on water invasion degree;Li,Xin;《JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING 》;20191231;第183卷;全文 *
Hydraulic fracturing for natural gas: impact on health and environment;David O.Carpenter;《Reviews on Environmental Health》;20160301;全文 *
Numerical modeling for drilling fluid invasion into hydrate-bearing sediments and effects of permeability;Huang,Tianjia;《JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING 》;20200531;第77卷;全文 *
天然气井排水采气工艺方法优选;韩长武;《中国优秀博硕士学位论文全文数据库(硕士) 工程科技I辑》;20130615(第6期);全文 *
天然气水合物脱气装置研制及性能试验;魏纳;《石油钻探技术》;20170325;全文 *
海域天然气水合物资源开采新技术展望;陈强;《海洋地质前沿》;20200923;全文 *

Also Published As

Publication number Publication date
CN112499586A (zh) 2021-03-16

Similar Documents

Publication Publication Date Title
CN112499586B (zh) 一种水侵气藏地层加热实现蒸汽重整制氢的方法
CN100587227C (zh) 一种开采天然气水合物的方法及装置
CN102704894B (zh) 原位开采海底天然气水合物的装置及其方法
CN103216219B (zh) 一种co2/n2地下置换开采天然气水合物的方法
CN108005618B (zh) 一种基于太阳能-海水源热泵联合供热技术的天然气水合物开采装置及方法
CN105545273A (zh) 一种陆域天然气水合物co2压裂置换开采的装置及方法
CA2984020A1 (en) Method for utilization of the inner energy of an aquifer fluid in a geothermal plant
CN105840159A (zh) 一种基于太阳技术的天然气水合物开采装置及开采方法
CN112392445B (zh) 一种水合物藏与常规油气藏联合开采系统及方法
CN111456693B (zh) 致密-页岩油藏超前注气及持续注气补充地层能量的方法
CN113982546A (zh) 一种水平井二氧化碳注入剖面评价方法
CN102587878A (zh) 一种多元热流体辅助重力驱替工艺
CN207829866U (zh) 基于太阳能-海水能联合供热的天然气水合物开采装置
CN108952639B (zh) 一种联合气体置换和振动场开采天然气水合物藏的方法
CN104747156A (zh) 一种超稠油油藏的开采方法及注入系统
WO2013112191A2 (en) System and method for producing carbon dioxide for use in hydrocarbon recovery
CN111608618B (zh) 一种低碳化海洋水合物开采及发电利用系统
CN109779574B (zh) 一种基于风电补偿的天然气水合物开采系统及方法
CN112796722A (zh) 利用风电、光伏进行海上油田蒸汽热力开采系统
CN203397713U (zh) 含不可凝气体收集装置的二次侧余热排出系统
CN204729075U (zh) 一种石油热采系统
CN212614648U (zh) 一种天然气水合物新型开发装置
CN110118159B (zh) 一种海岛人造多孔体系地热能电淡联产系统
CN1924100B (zh) 一种同时生产H2、FeCO3的热电联供方法及其装置
CN115126449A (zh) 一种海域天然气水合物循环热激开采的方法与系统

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant