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公开(公告)号：US08186435B2
公开(公告)日：2012-05-29
申请号：US13103766
申请日：2011-05-09
申请人： Dale B. Seekford
发明人： Dale B. Seekford
IPC分类号： E21B43/116
CPC分类号： F42B3/24 , E21B43/263 , F42B3/02 , F42B3/22 , F42B3/28
摘要： The present invention relates to apparatus and methods to stimulate subterranean production and injection wells, such as oil and gas wells, utilizing rocket propellants. Rapid production of high-pressure gas from controlled combustion of a propellant, during initial ignition and subsequent combustion, together with proper positioning of the energy source in relation to geologic formations, can be used to establish and maintain increased formation porosity and flow conditions with respect to the pay zone.
摘要翻译： 本发明涉及利用火箭推进剂来刺激诸如石油和天然气井的地下生产和注入井的装置和方法。 可以使用快速生产来自推进剂的受控燃烧的高压气体，在初始点燃和随后的燃烧期间以及能源相对于地质构造的适当定位，以建立和维持增加的地层孔隙度和流动条件 到工资区。
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公开(公告)号：US07565930B2
公开(公告)日：2009-07-28
申请号：US11359072
申请日：2006-02-22
申请人： Dale B. Seekford
发明人： Dale B. Seekford
IPC分类号： E21B43/11
CPC分类号： F42B3/24 , E21B43/263 , F42B3/02 , F42B3/22 , F42B3/28
摘要： The present invention relates to apparatus and methods to stimulate subterranean production and injection wells, such as oil and gas wells, utilizing rocket propellants. Rapid production of high-pressure gas from controlled combustion of a propellant, during initial ignition and subsequent combustion, together with proper positioning of the energy source in relation to geologic formations, can be used to establish and maintain increased formation porosity and flow conditions with respect to the pay zone.
摘要翻译： 本发明涉及利用火箭推进剂来刺激诸如石油和天然气井的地下生产和注入井的装置和方法。 可以使用快速生产来自推进剂的受控燃烧的高压气体，在初始点燃和随后的燃烧期间，以及能量源相对于地质构造的适当定位，以建立和维持增加的地层孔隙度和流动条件 到工资区。
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公开(公告)号：US07950457B2
公开(公告)日：2011-05-31
申请号：US12488160
申请日：2009-06-19
申请人： Dale B. Seekford
发明人： Dale B. Seekford
IPC分类号： E21B43/263
CPC分类号： F42B3/24 , E21B43/263 , F42B3/02 , F42B3/22 , F42B3/28
摘要： The present invention relates to apparatus and methods to stimulate subterranean production and injection wells, such as oil and gas wells, utilizing rocket propellants. Rapid production of high-pressure gas from controlled combustion of a propellant, during initial ignition and subsequent combustion, together with proper positioning of the energy source in relation to geologic formations, can be used to establish and maintain increased formation porosity and flow conditions with respect to the pay zone.
摘要翻译： 本发明涉及利用火箭推进剂来刺激诸如石油和天然气井的地下生产和注入井的装置和方法。 可以使用快速生产来自推进剂的受控燃烧的高压气体，在初始点燃和随后的燃烧期间，以及能量源相对于地质构造的适当定位，以建立和维持增加的地层孔隙度和流动条件 到工资区。
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公开(公告)号：US20090260821A1
公开(公告)日：2009-10-22
申请号：US12488160
申请日：2009-06-19
申请人： Dale B. Seekford
发明人： Dale B. Seekford
IPC分类号： E21B43/263
CPC分类号： F42B3/24 , E21B43/263 , F42B3/02 , F42B3/22 , F42B3/28
摘要： The present invention relates to apparatus and methods to stimulate subterranean production and injection wells, such as oil and gas wells, utilizing rocket propellants. Rapid production of high-pressure gas from controlled combustion of a propellant, during initial ignition and subsequent combustion, together with proper positioning of the energy source in relation to geologic formations, can be used to establish and maintain increased formation porosity and flow conditions with respect to the pay zone.
摘要翻译： 本发明涉及利用火箭推进剂来刺激诸如石油和天然气井的地下生产和注入井的装置和方法。 可以使用快速生产来自推进剂的受控燃烧的高压气体，在初始点燃和随后的燃烧期间，以及能量源相对于地质构造的适当定位，以建立和维持增加的地层孔隙度和流动条件 到工资区。
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公开(公告)号：US20120000674A1
公开(公告)日：2012-01-05
申请号：US13173626
申请日：2011-06-30
申请人： Dale B. Seekford
发明人： Dale B. Seekford
CPC分类号： E21B23/04 , E21B2023/008
摘要： The present invention relates to a jetting tool and method useful for inserting coiled or stick tubing further into subterranean wells, to permit additional production capacity to be realized from the well. The tool is located near a distal end of the tubing and can be used to generate and insertion thrust that facilitates insertion of the tubing.
摘要翻译： 本发明涉及一种喷射工具和方法，其用于将盘管或棒状管道进一步插入地下井，以允许从井中实现额外的生产能力。 该工具位于管道的远端附近，可用于产生和插入促进管道插入的推力。
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公开(公告)号：US20110240183A1
公开(公告)日：2011-10-06
申请号：US13103766
申请日：2011-05-09
申请人： Dale B. Seekford
发明人： Dale B. Seekford
CPC分类号： F42B3/24 , E21B43/263 , F42B3/02 , F42B3/22 , F42B3/28
摘要： The present invention relates to apparatus and methods to stimulate subterranean production and injection wells, such as oil and gas wells, utilizing rocket propellants. Rapid production of high-pressure gas from controlled combustion of a propellant, during initial ignition and subsequent combustion, together with proper positioning of the energy source in relation to geologic formations, can be used to establish and maintain increased formation porosity and flow conditions with respect to the pay zone.
摘要翻译： 本发明涉及利用火箭推进剂来刺激诸如石油和天然气井的地下生产和注入井的装置和方法。 可以使用快速生产来自推进剂的受控燃烧的高压气体，在初始点燃和随后的燃烧期间，以及能量源相对于地质构造的适当定位，以建立和维持增加的地层孔隙度和流动条件 到工资区。
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