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1. 发明授权

US06491096B1 Two phase heat generation system and method 失效
标题翻译：两相发热系统及方法
公开(公告)号：US06491096B1
公开(公告)日：2002-12-10
申请号：US09763472
申请日：2001-04-24
申请人： John A. Masek
发明人： John A. Masek
IPC分类号： E21B4316
CPC分类号： E21B43/24
摘要： The present invention provides a two phase heat generation system (10) having a primary pressure vessel (108), an, interior vessel (122) spaced from the primary pressure vessel (108) defining a water jacket cavity (124) and a combustion chamber (125), the water cavity (124) being in fluid communication with the combustion chamber (126), the combustion chamber (126) having a combustion burner (144) for controlling combustion, a delivery conduit (136) being in communication with the combustion chamber (126) for delivering gas and compressed air into the combustion chamber (126) and an outlet passage (164) being in communication with the combustion chamber (126) for delivering of a two phase product.
摘要翻译：本发明提供了一种双相发热系统（10），其具有主压力容器（108），与主压力容器（108）间隔开的内部容器（122），其限定水套空腔（124）和燃烧室（125），所述水腔（124）与所述燃烧室（126）流体连通，所述燃烧室（126）具有用于控制燃烧的燃烧器（144），与所述燃烧室（126）连通的输送管道（136）用于将气体和压缩空气输送到燃烧室（126）中的燃烧室（126）和与燃烧室（126）连通以便输送两相产品的出口通道（164）。

2. 发明授权

US06484805B1 Method and apparatus for injecting one or more fluids into a borehole 失效
标题翻译：将一种或多种流体注入钻孔的方法和装置
公开(公告)号：US06484805B1
公开(公告)日：2002-11-26
申请号：US09590250
申请日：2000-06-08
申请人： Ernest H. Perkins , Douglas A. Lillico , Kevin Rispler
发明人： Ernest H. Perkins , Douglas A. Lillico , Kevin Rispler
IPC分类号： E21B4316
CPC分类号： E21B43/25 , E21B33/124
摘要： A method and an apparatus for injecting a fluid into a borehole. The method includes the step of injecting an injection fluid into a primary injection zone in a borehole at an injection fluid pressure. The primary injection zone is bounded by a proximal injection zone interface and a distal injection zone interface. The proximal injection zone interface and the distal injection zone interface are maintained at pressures which are substantially balanced with the injection fluid pressure. The apparatus includes a body adapted for passage through a borehole, at least four radially extendable and retractable zone interface elements spaced longitudinally along the body which when extended define at least three zones along the body, a zone interface element actuator for selectively extending and retracting the zone interface elements, and a fluid delivery system for delivering a fluid to each zone. The central zone defined by the zone interface elements is the primary injection zone and the zones on either side of the primary injection zone are balancing zones which are used to achieve substantial pressure balancing with the fluid injection pressure at the proximal injection zone interface and the distal injection zone interface.
摘要翻译：一种用于将流体注入井眼的方法和装置。该方法包括在喷射流体压力下将注射流体注入钻孔中的一次注射区域的步骤。主注射区域由近端注射区界面和远侧注射区界面界定。近端注射区界面和远侧注射区界面保持在基本上与注射液压力平衡的压力。该装置包括适于通过钻孔的主体，沿主体纵向延伸的至少四个可径向延伸和可缩回的区域界面元件，当延伸部沿着主体限定至少三个区域时，区域界面元件致动器用于选择性地延伸和缩回区域界面元件，以及用于将流体输送到每个区域的流体输送系统。由区域界面元件限定的中心区域是主注入区域，主注入区域两侧的区域是平衡区域，其用于通过近端注射区界面处的流体注射压力实现显着的压力平衡，注入区界面。

3. 发明授权

US06443229B1 Method and system for extraction of liquid hydraulics from subterranean wells 失效
标题翻译：从地下井抽取液体液压的方法和系统
公开(公告)号：US06443229B1
公开(公告)日：2002-09-03
申请号：US09532421
申请日：2000-03-23
申请人： Daniel S. Kulka
发明人： Daniel S. Kulka
IPC分类号： E21B4316
CPC分类号： E21B43/168
摘要： A method and system for tertiary or enhanced oil recovery from a subterranean liquid hydrocarbon or oil wells is described. The method uses packers (104, 105, 204, 205, 304, 305, 305A, 305B) or angled wells (401) in order to force the gas down into the oil bearing strata (502) from a gas containing strata (501). The result is increased production of oil since the gas is forced downward over a large horizontal area between the gas containing strata and oil bearing strata.
摘要翻译：描述了用于从地下液体烃或油井中回收三级或强化油的方法和系统。该方法使用封隔器（104,105,204,205,304,305,305A，305B）或成角度的井（401），以便将气体从包含地层（501）的气体压入含油层（502）。结果是增加了油的产量，因为气体在含气层和含油层之间的大水平区域被迫下降。

4. 发明授权

US06702028B1 Apparatus and method for producing oil and gas 失效
标题翻译：油气生产设备及方法
公开(公告)号：US06702028B1
公开(公告)日：2004-03-09
申请号：US10030213
申请日：2001-12-11
申请人： Jon Kàre Heggholmen
发明人： Jon Kàre Heggholmen
IPC分类号： E21B4316
CPC分类号： E21B43/38 , E21B43/121
摘要： The main problem area this invention is solving, is concerning reservoirs containing gas with to low well-head pressure. It is therefore desirable to increase the well-head pressure by applying downhole pumps, however this is not possible if gas is present. The core idea in this present invention, is to place a pump (5) in a “bath” of oil (14), in which oil “bath” (14) makes a gas seal (11), assuring the pump only to be imposed to oil without gas. Oil and gas from the reservoir (1) flows trough perforations (2), into a ring-space (3). This creates a significantly pressure drop of the mixture, in which creates turbulence so the gas content will separate from the oil. The pressure drop is regulated by the gas pressure valve (4). Gravitation forces the oil downwards, thus generating the important
摘要翻译：本发明解决的主要问题领域是涉及具有低井头压力的气体的储层。因此，期望通过施加井下泵来增加井头压力，但是如果存在气体则这是不可能的。本发明的核心思想是将泵（5）放置在油（14）的“浴”中，其中油“浴”（14）形成气密封（11），确保泵只能是对没有天然气的石油施加。来自储层（1）的油和气通过穿孔（2）流入环空（3）。这产生了混合物的显着压降，其中产生湍流，因此气体含量将与油分离。压降由气压阀（4）调节。重力迫使石油向下，从而产生重要的

5. 发明授权

US06651742B2 Method and apparatus for enhancing oil recovery 有权
公开(公告)号：US06651742B2
公开(公告)日：2003-11-25
申请号：US10244117
申请日：2002-09-13
申请人： James A. Burd , Jeffrey R. Corwith , Keith W. Lynch
发明人： James A. Burd , Jeffrey R. Corwith , Keith W. Lynch
IPC分类号： E21B4316
CPC分类号： E21B43/162 , E21B43/128 , E21B43/14
摘要： An apparatus and method for enhancing oil recovery through improved injection well performance is provided, wherein a fluid is injected into the well bore at a pressure Pi, and a downhole fluid-actuated engine and pump assembly is employed as a booster in order to generate a high pressure output at pressure Ph greater than Pi and a low pressure output at pressure Pl lower than Pi; the respective output streams are directed to lower and higher permeability geological strata adjacent the well bore in order to increase production.

6. 发明授权

US06619396B1 Method of producing petroleum 有权
标题翻译：生产石油的方法
公开(公告)号：US06619396B1
公开(公告)日：2003-09-16
申请号：US09979552
申请日：2002-01-30
申请人： Makio Kimoto , Takashi Hiraoka
发明人： Makio Kimoto , Takashi Hiraoka
IPC分类号： E21B4316
CPC分类号： E21B43/305 , E21B43/18
摘要： The present invention relates to an oil production method for producing oil from an oil-containing reservoir with using horizontal wells, by drilling a gas injection well and a production well to be locate at an appropriate distance between them, depending upon at least a ratio between an averaged vertical permeability and an averaged horizontal permeability in the oil-containing reservoir producing the oil therefrom.
摘要翻译：本发明涉及一种使用水平井从含油储层生产油的油生产方法，通过钻井气井和生产井以定位在它们之间的适当距离处，这取决于至少一个比例在含油油藏中产生油的平均垂直渗透率和平均水平渗透率。

7. 发明授权

US06367555B1 Method and apparatus for producing an oil, water, and/or gas well 失效
标题翻译：用于生产油，水和/或气井的方法和设备
公开(公告)号：US06367555B1
公开(公告)日：2002-04-09
申请号：US09526141
申请日：2000-03-15
申请人： Corley P. Senyard, Sr. , Thomas J. Senyard, Sr.
发明人： Corley P. Senyard, Sr. , Thomas J. Senyard, Sr.
IPC分类号： E21B4316
CPC分类号： E21B43/122
摘要： The present invention provides a method of producing an oil, water, and gas well using a gas carrier/transport system to remove produced liquids and contained solids by altering the flow regime of the production fluids towards or into a flow regime in which gas is the continuous fluid (i.e., the rate of upflowing gas in the well is efficiently high in comparison with liquid production flow to generate plug flow, slug flow, froth flow, foam flow, annular flow, spray flow, and/or mist flow.) This is accomplished by use of supplemental gas flow (hydrocarbon or non-hydrocarbon) and/or stimulation of the production sand gas flow with a reduced pressure drop across the wall once near or in a gas-continuous flow regime. This invention can be applied to any gas, oil, and/or water well with insufficient formation gas pressure to prevent liquid buildup within the well during production. The present invention utilizes a second production pipe (or the annulus between the casing and the pipe), sized to transport compressed gas from the wellhead area down into the production liquid and into the production pipe. This flow of gas will cause the wall fluids to flow up the pipe by approaching or entering a gas-continuous flow regime. Once the new flow regimes have been achieved in the production pipe, supplemental gas may no longer be necessary due to increased formation gas flow without the high pressure drop which had been due to the column of liquid in the production pipe.
摘要翻译：本发明提供了使用气体载体/输送系统来生产油，水和气井的方法，以通过改变生产流体朝向或流入气体的流动状态的流动状态来除去产生的液体和包含的固体连续流体（即，与液体产生流相比，井中的上升气体的速率高效，产生塞流，团块流，泡沫流，泡沫流，环流，喷雾流和/或雾流）。通过使用补充气体流（烃或非烃）和/或刺激生产的砂气流，通过在气体连续流动状态下靠近或处于气体连续流动状态的压降降低来实现。本发明可以应用于具有不足的地层气体压力的任何气体，油和/或水井，以防止在生产期间在井内产生液体。本发明利用第二生产管道（或套管和管道之间的环形空间），其尺寸适于将压缩气体从井口区域向下输送到生产液体中并进入生产管道。这种气体流将导致壁流体通过接近或进入气体连续流动状态而向上流动。一旦在生产管道中实现了新的流动方案，由于增加的地层气流而没有由于生产管道中的液体柱引起的高压降，补充气体可能不再需要。

8. 发明授权

US06321840B1 Reservoir production method 失效
标题翻译：水库生产方式
公开(公告)号：US06321840B1
公开(公告)日：2001-11-27
申请号：US09266191
申请日：1999-03-10
申请人： Travis C. Billiter , Anil K. Dandona
发明人： Travis C. Billiter , Anil K. Dandona
IPC分类号： E21B4316
CPC分类号： E21B43/16 , E21B43/20 , E21B43/30
摘要： A method of producing an oil reservoir having a gas cap and an oil column. A first injection fluid, such as water, is introduced into the reservoir at the gas-oil contact and gas and oil are simultaneously produced from the gas cap and oil column, respectively. A second injection fluid, such as water, may be introduced at a point in or below the oil column.
摘要翻译：一种生产具有气帽和油柱的储油器的方法。第一注入流体（如水）在瓦斯 - 油接触处被引入储层中，气体和油分别从气帽和油柱产生。可以在油柱中或下方的点处引入第二注射流体，例如水。

9. 发明授权

US06786285B2 Flow control regulation method and apparatus 有权
标题翻译：流量控制调节方法和装置
公开(公告)号：US06786285B2
公开(公告)日：2004-09-07
申请号：US10167895
申请日：2002-06-12
申请人： Craig D. Johnson , Gary Martin Oddie
发明人： Craig D. Johnson , Gary Martin Oddie
IPC分类号： E21B4316
CPC分类号： E21B43/12 , E21B34/08 , E21B43/08 , E21B43/32
摘要： A technique for controlling fluid production in a deviated wellbore is disclosed. The technique utilizes a flow pipe the interior of which is in hydraulic communication with the earth's surface. A plurality of flow control valves are disposed at spaced apart positions along the length of the flow pipe. The flow control valves are used to regulate flow along intervals of the flow pipe.
摘要翻译：公开了一种用于控制偏心井筒中的流体产生的技术。该技术利用其内部与地球表面液压连通的流动管道。多个流量控制阀沿着流管的长度设置在间隔开的位置。流量控制阀用于沿流量管的间隔调节流量。

10. 发明授权

US06655461B2 Straddle packer tool and method for well treating having valving and fluid bypass system 有权
标题翻译：具有阀门和液体旁路系统的井下封隔器工具和井处理方法
公开(公告)号：US06655461B2
公开(公告)日：2003-12-02
申请号：US10113500
申请日：2002-04-01
申请人： David M. Eslinger , Randolph J. Sheffield , Mark C. Oettli
发明人： David M. Eslinger , Randolph J. Sheffield , Mark C. Oettli
IPC分类号： E21B4316
CPC分类号： E21B33/124 , E21B33/138
摘要： A straddle packer tool for treatment of wells has a tool body supporting sealing elements in spaced relation for defining a sealed annulus zone within a wellbore. The tool body defines a treatment fluid passage having treatment ports that open to the sealed annulus zone for formation fracturing or other well treatment. The tool body has a bypass passage therethrough which is isolated from the treatment fluid passage and communicates with the wellbore above and below the sealed annulus zone. A check valve permits downward flow of well fluid from the bypass passage into the wellbore below the tool and prevents upward flow of fluid into the bypass passage. Bypass ports conduct fluid flow to and from the bypass passage and the wellbore above and below the sealed annulus zone. A packer actuated bypass valve is opened or closed to control the flow of well fluid within the bypass passage.
摘要翻译：用于处理井的跨越式封隔器工具具有工具主体，该工具主体以间隔开的方式支撑密封元件，用于在井筒内限定密封的环空区域。工具主体限定了处理流体通道，其具有通向密封环空区域的处理口，用于形成压裂或其它井处理。工具主体具有穿过其的旁通通道，其与处理流体通道隔离并且与密封的环带区域上方和下方的井眼相连通。止回阀允许井流体从旁路通道向下流入工具下方的井眼，并防止流体向上流入旁路通道。旁路端口使流体流入和流过密封环空区域上方和下方的旁通通道和井筒。打开或关闭封隔器致动旁通阀以控制旁路通道内的井流体的流动。

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