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1. 发明申请

US20060289167A1 Methods and apparatus for multiple fracturing of subterranean formations 有权
$Methods and apparatus for multiple fracturing of subterranean formations$
标题翻译：地层多次压裂的方法和装置
公开(公告)号：US20060289167A1
公开(公告)日：2006-12-28
申请号：US11158484
申请日：2005-06-22
申请人： Jim Surjaatmadja , Billy McDaniel , Mark Farabee , David Adams , Loyd East
发明人： Jim Surjaatmadja , Billy McDaniel , Mark Farabee , David Adams , Loyd East
IPC分类号： E21B43/26
CPC分类号： E21B43/26 , E21B43/114
摘要： The invention relates to methods and apparatus for creating multiple fractures in subterranean formations. The apparatus is a jetting tool having a plurality of sets of jetting nozzles so that the sets of nozzles are substantially parallel to one another such that parallel cavities may be formed substantially simultaneously in the formation. The jetting nozzles may be adapted to provide a fluid jet that flares outwardly from the nozzle. The nozzles also may be aligned such that cavities in the formation overlap to form a single cavity. The nozzles may be further adapted so that holes jetted into the casing thereby are still spaced from one another. Methods of fracturing subterranean formations using the apparatus are also disclosed.
摘要翻译：本发明涉及用于在地层中形成多个裂缝的方法和装置。该装置是具有多组喷射喷嘴的喷射工具，使得该组喷嘴基本上彼此平行，使得平行的空腔可以基本上同时形成在地层中。喷射喷嘴可以适于提供从喷嘴向外张开的流体射流。喷嘴也可以对齐，使得地层中的空腔重叠以形成单个空腔。喷嘴可以进一步适于使得喷射到壳体中的孔彼此间隔开。还公开了使用该装置压裂地层的方法。

2. 发明申请

US20070051517A1 Bottomhole assembly and method for stimulating a well 有权
标题翻译：井眼装配和刺激井的方法
公开(公告)号：US20070051517A1
公开(公告)日：2007-03-08
申请号：US11221022
申请日：2005-09-06
申请人： Jim Surjaatmadja , Billy McDaniel , Mark Farabee , Loyd East
发明人： Jim Surjaatmadja , Billy McDaniel , Mark Farabee , Loyd East
IPC分类号： E21B43/26 , E21B33/12
CPC分类号： E21B33/127 , E21B43/114 , E21B43/26
摘要： A bottomhole assembly (BHA) and method for stimulating a well includes setting a packer of the BHA in a wellbore. The BHA includes the packer and a jetting tool coupled to a tubing string. Process fluid is pumped down the tubing string and jetted with the jetting tool to perforate a formation. Stimulation process fluid is pumped down an annulus of the wellbore to fracture the formation.
摘要翻译：井底组件（BHA）和刺激井的方法包括在井眼中设置BHA的封隔器。 BHA包括封隔器和连接到管柱的喷射工具。将过程流体泵送到油管柱上并用喷射工具喷射以使地层穿孔。刺激过程流体被泵送到井眼的环形区域以破裂地层。

3. 发明申请

US20060102344A1 Methods of initiating a fracture tip screenout 有权
$Methods of initiating a fracture tip screenout$
标题翻译：启动断裂尖端筛选的方法
公开(公告)号：US20060102344A1
公开(公告)日：2006-05-18
申请号：US10991165
申请日：2004-11-17
申请人： Jim Surjaatmadja , Billy McDaniel , Mark Farabee , David Adams , Loyd East
发明人： Jim Surjaatmadja , Billy McDaniel , Mark Farabee , David Adams , Loyd East
IPC分类号： E21B49/00 , E21B43/26
CPC分类号： E21B43/26
摘要： Methods of initiating a fracture tip screenout, that comprise pumping an annulus fluid into an annulus, between the subterranean formation and a work string disposed within a wellbore penetrating the subterranean formation, at an annulus flow rate; and reducing the annulus flow rate below a fracture initiation flow point so that the fracture tip screenout is initiated in the one or more fractures in the subterranean formation, are provided. Also provided are methods of fracturing a portion of a subterranean formation and methods of estimating a fracture initiation flow point.
摘要翻译：在环形流速下启动破裂尖端筛选的方法，该方法包括将环形流体泵送到环形层之间，位于穿过地下地层的地下地层和布置在井筒内的工作串之间; 并且提供低于破裂起始流动点的环空流速，使得在地层中的一个或多个裂缝中开始断裂尖端筛选。还提供了压裂地层的一部分的方法和估计断裂起始流点的方法。

4. 发明申请

US20060022073A1 Flow conditioning system and method for fluid jetting tools 有权
公开(公告)号：US20060022073A1
公开(公告)日：2006-02-02
申请号：US10901758
申请日：2004-07-29
申请人： Dwain King , Jim Surjaatmadja , Billy McDaniel , Mark Farabee , David Adams , Loyd East
发明人： Dwain King , Jim Surjaatmadja , Billy McDaniel , Mark Farabee , David Adams , Loyd East
IPC分类号： B05B1/14
CPC分类号： E21B43/26 , B05B1/20 , B05B1/3402 , E21B41/0078 , E21B43/114
摘要： According to one embodiment of the invention, a flow conditioning system for fluid jetting tools includes a housing having a plurality of jet nozzle openings and a fluid straightener disposed within the housing. The fluid straightener is defined by one or more vanes, and the vanes form a plurality of flow channels within the housing. Each flow channel is associated with at least one jet nozzle opening.

5. 发明授权

US07431090B2 Methods and apparatus for multiple fracturing of subterranean formations 有权
$Methods and apparatus for multiple fracturing of subterranean formations$
标题翻译：地层多次压裂的方法和装置
公开(公告)号：US07431090B2
公开(公告)日：2008-10-07
申请号：US11158484
申请日：2005-06-22
申请人： Jim B. Surjaatmadja , Billy W. McDaniel , Mark Farabee , David Adams , Loyd East
发明人： Jim B. Surjaatmadja , Billy W. McDaniel , Mark Farabee , David Adams , Loyd East
IPC分类号： E21B43/26
CPC分类号： E21B43/26 , E21B43/114
摘要： The invention relates to methods and apparatus for creating multiple fractures in subterranean formations. The apparatus is a jetting tool having a plurality of sets of jetting nozzles so that the sets of nozzles are substantially parallel to one another such that parallel cavities may be formed substantially simultaneously in the formation. The jetting nozzles may be adapted to provide a fluid jet that flares outwardly from the nozzle. The nozzles also may be aligned such that cavities in the formation overlap to form a single cavity. The nozzles may be further adapted so that holes jetted into the casing thereby are still spaced from one another. Methods of fracturing subterranean formations using the apparatus are also disclosed.
摘要翻译：本发明涉及用于在地层中形成多个裂缝的方法和装置。该装置是具有多组喷射喷嘴的喷射工具，使得该组喷嘴基本上彼此平行，使得平行的空腔可以基本上同时形成在地层中。喷射喷嘴可以适于提供从喷嘴向外张开的流体射流。喷嘴也可以对齐，使得地层中的空腔重叠以形成单个空腔。喷嘴可以进一步适于使得喷射到壳体中的孔彼此间隔开。还公开了使用该装置压裂地层的方法。

6. 发明授权

US07343975B2 Method for stimulating a well 有权
标题翻译：刺激井的方法
公开(公告)号：US07343975B2
公开(公告)日：2008-03-18
申请号：US11221022
申请日：2005-09-06
申请人： Jim B. Surjaatmadja , Billy W. McDaniel , Mark Farabee , Loyd East
发明人： Jim B. Surjaatmadja , Billy W. McDaniel , Mark Farabee , Loyd East
IPC分类号： E21B43/11
CPC分类号： E21B33/127 , E21B43/114 , E21B43/26
摘要： A bottomhole assembly (BHA) and method for stimulating a well includes setting a packer of the BHA in a wellbore. The BHA includes the packer and a jetting tool coupled to a tubing string. Process fluid is pumped down the tubing string and jetted with the jetting tool to perforate a formation. Stimulation process fluid is pumped down an annulus of the wellbore to fracture the formation.
摘要翻译：井底组件（BHA）和刺激井的方法包括在井眼中设置BHA的封隔器。 BHA包括封隔器和连接到管柱的喷射工具。将过程流体泵送到油管柱上并用喷射工具喷射以使地层穿孔。刺激过程流体被泵送到井眼的环形区域以破裂地层。

7. 发明授权

US07237612B2 Methods of initiating a fracture tip screenout 有权
$Methods of initiating a fracture tip screenout$
标题翻译：启动断裂尖端筛选的方法
公开(公告)号：US07237612B2
公开(公告)日：2007-07-03
申请号：US10991165
申请日：2004-11-17
申请人： Jim B. Surjaatmadja , Billy W. McDaniel , Mark Farabee , David Adams , Loyd East
发明人： Jim B. Surjaatmadja , Billy W. McDaniel , Mark Farabee , David Adams , Loyd East
IPC分类号： E21B43/26
CPC分类号： E21B43/26
摘要： Methods of initiating a fracture tip screenout, that comprise pumping an annulus fluid into an annulus, between the subterranean formation and a work string disposed within a wellbore penetrating the subterranean formation, at an annulus flow rate; and reducing the annulus flow rate below a fracture initiation flow point so that the fracture tip screenout is initiated in the one or more fractures in the subterranean formation, are provided. Also provided are methods of fracturing a portion of a subterranean formation and methods of estimating a fracture initiation flow point.
摘要翻译：在环形流速下启动破裂尖端筛选的方法，该方法包括将环形流体泵送到环形层之间，位于穿过地下地层的地下地层和布置在井筒内的工作串之间; 并且提供低于破裂起始流动点的环空流速，使得在地层中的一个或多个裂缝中开始断裂尖端筛选。还提供了压裂地层的一部分的方法和估计断裂起始流点的方法。

8. 发明授权

US07090153B2 Flow conditioning system and method for fluid jetting tools 有权
标题翻译：用于流体喷射工具的流量调节系统和方法
公开(公告)号：US07090153B2
公开(公告)日：2006-08-15
申请号：US10901758
申请日：2004-07-29
申请人： Dwain King , Jim B. Surjaatmadja , Billy W. McDaniel , Mark Farabee , David Adams , Loyd East
发明人： Dwain King , Jim B. Surjaatmadja , Billy W. McDaniel , Mark Farabee , David Adams , Loyd East
IPC分类号： B05B1/14 , E21B28/00 , E21C45/00
CPC分类号： E21B43/26 , B05B1/20 , B05B1/3402 , E21B41/0078 , E21B43/114
摘要： According to one embodiment of the invention, a flow conditioning system for fluid jetting tools includes a housing having a plurality of jet nozzle openings and a fluid straightener disposed within the housing. The fluid straightener is defined by one or more vanes, and the vanes form a plurality of flow channels within the housing. Each flow channel is associated with at least one jet nozzle opening.
摘要翻译：根据本发明的一个实施例，用于流体喷射工具的流量调节系统包括具有多个喷嘴开口的壳体和设置在壳体内的流体矫直机。流体矫直器由一个或多个叶片限定，并且叶片在壳体内形成多个流动通道。每个流动通道与至少一个喷嘴开口相关联。

9. 发明授权

US06719062B2 CT drilling rig 失效
标题翻译： CT钻机
公开(公告)号：US06719062B2
公开(公告)日：2004-04-13
申请号：US10345629
申请日：2003-01-16
申请人： Mark W. Fikes , Mark Farabee , E. Alan Coats
发明人： Mark W. Fikes , Mark Farabee , E. Alan Coats
IPC分类号： E21B1922
CPC分类号： E21B19/22 , E21B15/003 , E21B15/02
摘要： A drilling rig includes a tower, a stabilizer for lifting/lowering an injector and BOP stack, and a powered arm adapted to manipulate BHA segments. The tower includes a plurality of interlocking modules and is mounted on two perpendicularly aligned skids. The tower is also provided with an opening that enables the side loading of equipment. The preferred rig includes one module adapted to support a stabilizer that includes hydraulic lifts that can raise the injector and BOP stack off the wellhead. The stabilizer also accommodates the thermal expansion of the BOP stack by rising and lowering the stack during well servicing operations. The powered arm attaches to the tower and includes an articulated gripper for manipulating the bottom hole assembly segments. Preferably, the powered arm is controlled by a general-purpose computer that guides the powered arm through a predetermined sweep.
摘要翻译：钻机包括塔，用于提升/降低喷射器和BOP堆叠的稳定器，以及适于操纵BHA段的动力臂。塔架包括多个互锁模块，并安装在两个垂直对齐的滑板上。该塔还设有一个开启装置，使装置能够侧面装载。优选的钻机包括一个适于支撑稳定器的模块，该稳定器包括能够使喷射器和BOP堆叠离开井口的液压升降机。稳定器还通过在维护操作期间升高和降低堆叠来适应BOP堆叠的热膨胀。动力臂附接到塔架并且包括用于操纵底部孔组件段的铰接夹具。优选地，动力臂由通用计算机控制，该计算机通过预定的扫描来引导动力臂。

10. 发明授权

US07059405B2 Methods of treating subterranean formations using low-molecular-weight fluids 有权
标题翻译：使用低分子量流体处理地下地层的方法
公开(公告)号：US07059405B2
公开(公告)日：2006-06-13
申请号：US11033006
申请日：2005-01-11
申请人： Mark Farabee , Ruben Alba
发明人： Mark Farabee , Ruben Alba
IPC分类号： E21B43/14 , E21B43/267 , E21B43/00 , E21B47/06
CPC分类号： C09K8/887 , C09K8/602 , C09K8/68 , C09K8/685 , C09K8/706 , C09K8/74 , C09K8/805 , C09K8/90 , E21B43/26
摘要： The present invention relates to systems and methods useful in subterranean treatment operations. Examples of methods of the present invention include methods for fracturing a portion of a subterranean formation penetrated by a well bore; methods of enhancing production from multiple subterranean formations penetrated by a well bore during a single trip through the well bore; and methods of enhancing production, in real time, from multiple subterranean formations penetrated by a well bore during a single trip through the well bore.
摘要翻译：本发明涉及在地下处理操作中有用的系统和方法。本发明的方法的实例包括用于压裂由井眼渗透的地层的一部分的方法; 在通过井眼的单次行程期间，由井眼穿透的多个地下地层的生产增强的方法; 以及在通过井眼的单次行程期间实时增强由井眼穿透的多个地下地层的实时增强生产的方法。

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