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1. 发明申请

US20040211598A1 Fast moving drilling rig 有权
标题翻译：快速钻机
公开(公告)号：US20040211598A1
公开(公告)日：2004-10-28
申请号：US10827956
申请日：2004-04-20
申请人： National Oilwell Inc.
发明人： Anastasios Palidis
IPC分类号： E21B019/08
CPC分类号： E21B7/02 , E21B15/00
摘要： A method and apparatus for transporting and assembling a drilling rig is disclosed. The drilling rig of a preferred embodiment of the present invention utilizes specialized positioning pads integral to the side boxes of the drilling rig to facilitate the connection of the center drill floor of the drilling rig to the side boxes of the rig. A preferred embodiment of the present invention may also utilize a specialized positioning dolly and an adjustable fifth-wheel truck connection for transporting the mast to the drill site, assembling the mast sections together, and positioning the mast for connection to the drill floor of the rig. The result is a unique drilling rig design and sequence for assembly that significantly reduces the time required to transport the rig from location to location and to assemble the rig at the drill site.
摘要翻译：公开了用于运输和组装钻机的方法和装置。本发明的优选实施例的钻机利用与钻机的侧箱一体化的专用定位垫，以便于钻机的中心钻台与钻机的侧箱的连接。本发明的优选实施例还可以利用专门定位的小车和可调节的五轮车连接件，用于将桅杆传送到钻孔位置，将桅杆部分组装在一起，以及定位桅杆以连接到钻机的钻台。结果是独特的钻机设计和组装顺序，显着减少了从钻机到位置运输钻机所需的时间，并在钻机现场组装钻机。

2. 发明申请

US20040178004A1 Multi-functional drilling vehicle 有权
标题翻译：多功能钻机
公开(公告)号：US20040178004A1
公开(公告)日：2004-09-16
申请号：US10807146
申请日：2004-03-24
发明人： Claude MacDonald
IPC分类号： E21B019/08
CPC分类号： E21B7/025 , E21B7/024
摘要： The drilling vehicle comprises a chassis movable over ground, a tool arm, a drilling tool operatively mounted to the tool arm and defining a drilling extremity and a selectively powered tool arm actuator assembly attaching the tool arm to the chassis. The tool arm support comprises: a first tool arm actuator allowing rotational displacement of the tool arm about a vertical axis; a second tool arm actuator allowing linear translation of the tool arm along a first horizontal axis between two limit positions; a third tool arm actuator allowing linear translation of the tool arm along a second horizontal axis which is perpendicular to the first horizontal axis, between two limit positions; a fourth tool arm actuator allowing rotational displacement of the tool arm about a third horizontal axis; and a fifth tool arm actuator allowing pivotal displacement of the tool arm about a fourth horizontal axis which is perpendicular to the third horizontal axis. The position and orientation of the drilling tool drilling extremity is controlled with the first, second, third, fourth and fifth tool arm actuators acting on the tool arm.
摘要翻译：钻井车辆包括可在地面上移动的底盘，工具臂，可操作地安装到工具臂并且限定钻孔末端的钻孔工具，以及将工具臂附接到底架的选择性动力的工具臂致动器组件。工具臂支撑件包括：第一工具臂致动器，其允许工具臂绕垂直轴线旋转移位; 第二工具臂致动器，其允许所述工具臂沿着第一水平轴线在两个极限位置之间进行线性平移; 第三工具臂致动器，允许工具臂沿着垂直于第一水平轴线的第二水平轴线在两个极限位置之间进行平移; 第四工具臂致动器，其允许所述工具臂绕第三水平轴线旋转移动; 以及第五工具臂致动器，其允许工具臂围绕垂直于第三水平轴线的第四水平轴线的枢转位移。利用工具臂上的第一，第二，第三，第四和第五工具臂致动器来控制钻具末端的位置和方位。

3. 发明申请

US20040055789A1 Drilling mast with movable and fixed unscrewing vice 有权
标题翻译：钻具具有可移动和固定的螺丝刀
公开(公告)号：US20040055789A1
公开(公告)日：2004-03-25
申请号：US10470442
申请日：2003-07-28
发明人： Patrizio Comacchio , Pasqualino Comacchio , Renzo Comacchio
IPC分类号： E21B019/08
CPC分类号： E21B19/16 , E02D7/16 , E21B7/021 , E21B19/084
摘要： The invention is a new drill for making micropiles, equipped with a mast on which the head-carrying trolley slides and having at the bottom of the mast two pairs of vices, a lower fixed vice and a upper unscrewing vice. Besides being able to rotate around the drilling axis, the unscrewing vice is able to move along said mast with respect to the lower fixed vice. The advantages are considerable, since it is no longer necessary to dismantle the rod and the covering during the extraction stages.
摘要翻译：本发明是一种用于制造微型钻头的新钻头，其具有桅杆，头桅滑架在其上滑动并且在桅杆的底部具有两对舷窗，下固定榫和上un wing。除了能够围绕钻孔轴线旋转之外，旋切件能够相对于下固定凹槽沿着所述桅杆移动。优点是相当可观，因为在提取阶段不再需要拆卸杆和覆盖物。

4. 发明申请

US20020162666A1 Deep well instrumentation 有权
标题翻译：深井仪器仪表
公开(公告)号：US20020162666A1
公开(公告)日：2002-11-07
申请号：US09849588
申请日：2001-05-04
发明人： Kurt D. Koehler , Gary O. Harkins
IPC分类号： E21B049/00 , E21B019/08
CPC分类号： E21B17/028 , E21B23/14 , E21B47/09
摘要： A fiber optic instrumentation line is introduced down a hydrocarbon (oil) well bore 12 by control line 16 formed by pressure tubing conduit fixed on the outside of intermediate casing 14 and set in cement slurry 21 between casing 14 and surrounding rock 13 and reaching to the hydrocarbon production zone 15. Hollow primary member 18 accepts distal end of control line 16 at the end of casing 14. Secondary member 22 having sealed terminal control line 27 on its outer surface is lowered through primary member 18 to zone 15, automatically angularly aligning and engaging respective top and bottom end couplings 24 and 20, sealing together a respective top and end of terminal control lines 27, 16 forming a continuous, high pressure, fiber optic receiving tube, from well head 10 to well bottom. Alternatively, two lines 16 linked by loop 26 provide a continuous control line returning to the surface.
摘要翻译：通过由固定在中间壳体14的外部的压力管道导管形成的控制管线16将碳纤维（油）井眼12引入光纤仪表线，并将其设置在壳体14和周围岩石13之间的水泥浆21中，并且到达空心主构件18在壳体14的端部处接收控制线16的远端。在其外表面上具有密封端子控制线27的次级构件22通过主构件18降低到区域15，自动地成角度地对准接合相应的顶端和底端联接器24和20，将形成连续的高压光纤接收管的端子控制线路27,16的相应顶端和端部从井口10密封到井底。或者，由环26连接的两条线16提供返回到表面的连续控制线。

5. 发明申请

US20040256152A1 Real-time drilling optimization based on MWD dynamic measurements 有权
标题翻译：基于MWD动态测量的实时钻井优化
公开(公告)号：US20040256152A1
公开(公告)日：2004-12-23
申请号：US10814918
申请日：2004-03-31
申请人： Baker Hughes Incorporated
发明人： Dmitriy Dashevskiy , John D. MacPherson , Vladimir Dubinsky , Pat McGinley
IPC分类号： E21B025/16 , E21B019/08
CPC分类号： E21B44/00 , E21B2041/0028
摘要： A drilling control system provides, in one aspect, advisory actions for optimal drilling. Such a system or model utilizes downhole dynamics data and surface drilling parameters, to produce drilling models used to provide to a human operator with recommended drilling parameters for optimized performance. In another aspect, the output of the drilling control system is directly linked with rig instrumentation systems so as to provide a closed-loop automated drilling control system that optimizes drilling while taking into account the downhole dynamic behavior and surface parameters. The drilling models can be either static or dynamic. In one embodiment, the simulation of the drilling process uses neural networks to estimate some nonlinear function using the examples of input-output relations produced by the drilling process.
摘要翻译：钻井控制系统在一个方面提供了用于最佳钻井的咨询动作。这种系统或模型利用井下动力学数据和表面钻井参数，以产生用于向人类操作者提供用于优化性能的推荐钻孔参数的钻孔模型。在另一方面，钻井控制系统的输出与钻机仪表系统直接相连，以便提供一种闭环自动钻井控制系统，其优化钻井同时考虑到井下动态特性和表面参数。钻孔模型可以是静态的或动态的。在一个实施例中，钻井过程的模拟使用神经网络来估计一些非线性函数，使用钻井过程产生的输入 - 输出关系的例子。

6. 发明申请

US20040040746A1 Automated method and system for recognizing well control events 有权
公开(公告)号：US20040040746A1
公开(公告)日：2004-03-04
申请号：US10229470
申请日：2002-08-27
发明人： Michael Niedermayr , Mitchell D. Pinckard , Gerhard P. Glaser , Joao Tadeu Vidal de Sousa
IPC分类号： E21B019/08
CPC分类号： E21B44/00 , E21B21/08 , E21B47/10
摘要： An automated method and system for recognizing a well control event includes determining a state of drilling operations. When drilling operations are in a circulating state, a benchmark for a relative flow value. The relative flow value is based on a flow of drilling fluid into a well bore and a flow of drilling fluid out of the well bore. A limit on variation of the relative flow value is determined from the benchmark. A cumulative sum for the relative flow value is determined over time in response to the relative flow value exceeding the limit. A well control event is recognized based on the cumulative sum.

7. 发明申请

US20030102166A1 Modular light weight drilling rig 审中-公开
标题翻译：模块化轻型钻机
公开(公告)号：US20030102166A1
公开(公告)日：2003-06-05
申请号：US10169929
申请日：2002-11-15
发明人： Jan Jortveit
IPC分类号： E21B019/08
CPC分类号： E21B15/003
摘要： A modular lightweight rig (1) comprising a plurality of modules (2, 3, 4, 5, 6, 7, 8, 9) designed to be placed on a platform deck (15) and to support a drilling deck (10) on which a derrick (11) is designed to be placed. A first set of modules (2, 4, 6, 8) is arranged in a first column (30) and a second set of modules (3, 5, 7, 9) is arranged in a second column (31). A space (32) is defined between the columns, over which space the drilling deck (10) is designed to be positioned.
摘要翻译：一种模块化轻型钻机（1），包括多个模块（2,3,4,5,6,7,8,9），其被设计成放置在平台甲板（15）上并且支撑钻井平台（10）上其设置为放置井架（11）。第一组模块（2,4,6,8）布置在第一列（30）中，并且第二组模块（3,5,7,9）布置在第二列（31）中。在柱之间限定了一个空间（32），钻孔平台（10）被设计在哪个空间上。

8. 发明申请

US20030047359A1 Drilling tool for producing geotechnical bores 审中-公开
标题翻译：钻井工具生产岩土钻孔
公开(公告)号：US20030047359A1
公开(公告)日：2003-03-13
申请号：US10125442
申请日：2002-04-19
发明人： Dave Shupe
IPC分类号： E21B015/00 , E21B019/08 , E21B023/00
CPC分类号： E21B7/025
摘要： A drilling tool, consisting of an hydraulic excavator 2 and a drilling unit 7, is used for producing geotechnical bore holes. The drilling unit 7 is connected to the boom 5 of the hydraulic excavator 2 by way of a tilt head 15 with three degrees of freedom or three axes of rotation 16, 17, 18, which allow for it to be easily moved into the most varied working positions, especially in such a way as to permit drilling action that is considerably above the standing surface of the hydraulic excavator 2.
摘要翻译：一个由液压挖掘机2和钻井单元7组成的钻具被用于生产岩土钻孔。钻孔单元7通过具有三个自由度的倾斜头15或三个旋转轴线16,17,18连接到液压挖掘机2的起重臂5，这允许它容易地移动到最多样的特别是以允许大大高于液压挖掘机2的站立面的钻井作用的方式。

9. 发明申请

US20040206551A1 Drilling rig apparatus and downhole tool assembly system and method 有权
标题翻译：钻机装置和井下工具装配系统及方法
公开(公告)号：US20040206551A1
公开(公告)日：2004-10-21
申请号：US10690749
申请日：2003-10-23
发明人： Gene Carriere , Don Goldade
IPC分类号： E21B007/20 , E21B003/06 , E21B019/08
CPC分类号： E21B19/22 , E21B15/00
摘要： A drilling rig is provided which is adapted to selectively drill using coiled tubing and jointed-pipe. The rig includes a base, a mast, a top drive slidably mounted to said mast for performing jointed-pipe operations, and a tubing injector for performing coiled tubing operations, mounted on said mast for selective movement from a first position in which the injector is in line with the mast and a second position in which the injector is out of line with the mast to permit jointed-pipe operations by the top drive. The rig is uniquely suited to easily and quickly assemble bottom hole assemblies (BHA's), and to connect such BHA's to coiled tubing.
摘要翻译：提供了一种钻机，其适于使用连续油管和连接管选择钻孔。钻机包括底座，桅杆，可滑动地安装到所述桅杆上以执行连接管操作的顶部驱动器，以及安装在所述桅杆上用于执行连续油管操作的油管注射器，用于从其中喷射器是第一位置的选择性移动与桅杆一致，并且第二位置，其中喷射器与桅杆脱离，以允许由顶部驱动器进行连接管操作。该钻机非常适合轻松快速地组装底部钻孔组件（BHA），并将这种BHA连接到连续油管。

10. 发明申请

US20030019636A1 Apparatus and method for inserting or removing a string of tubulars from a subsea borehole 失效
标题翻译：用于从海底钻孔插入或移除一串管的装置和方法
公开(公告)号：US20030019636A1
公开(公告)日：2003-01-30
申请号：US10169781
申请日：2002-07-03
发明人： Dicky Robichaux
IPC分类号： E21B019/08
CPC分类号： E21B19/002
摘要： Apparatus and method for inserting or removing a string of tubulars from a subsea borehole, comprising: a first, lower, gripping mechanism locatable subsea in the vicinity of the subsea borehole, the first gripping mechanism being capable of gripping a portion of the string of tubulars; a second, upper, gripping mechanism locatable subsea in the vicinity of the subsea borehole, the second gripping mechanism being capable of gripping a portion of the string of tubulars; wherein the first and second gripping mechanisms are moveable with respect to one another; and a movement mechanism which, when actuated, moves one of the first and second gripping mechanisms with respect to the other of the first and second gripping mechanisms, such that the string of tubulars is inserted into or removed from the subsea borehole.
摘要翻译：一种用于从海底钻孔中插入或移除管柱的装置和方法，包括：第一下部夹持机构，位于海底钻孔附近的可定位的海底，所述第一夹持机构能够夹紧所述管状管的一部分 ; 位于海底钻孔附近的第二上部夹紧机构可定位的海底，所述第二夹持机构能够夹紧所述管状的一系列管的一部分; 其中所述第一和第二夹持机构可相对于彼此移动; 以及运动机构，当致动时，所述运动机构相对于所述第一和第二夹持机构中的另一个移动所述第一和第二夹持机构中的一个，使得所述一排管状体插入到所述海底钻孔中或从所述海底钻孔中移除。

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