公开(公告)号：US20070029090A1

公开(公告)日：2007-02-08

申请号：US11462008

申请日：2006-08-02

申请人： Mark Andreychuk ,  Marty Stromquist

发明人： Mark Andreychuk ,  Marty Stromquist

IPC分类号： E21B43/26

CPC分类号： E21B7/02

摘要： A well servicing rig for communicating with a fluid source and an effluent reservoir (such as a flow back tank) has an apparatus for holding and dispensing coiled tubing. A manifold assembly is advantageously located on the rig for routing the pressurized fluid (such as nitrogen gas mixed with proppant) from the fluid source between the coiled tubing apparatus, the well and the effluent reservoir. The manifold assembly controls the flow of the fluid to perform fracturing operations, for reverse fluid circulation, for a common coiled tubing operation, for pressure testing, and the like. The assembly includes remotely controlled valves and pressure transducers for controlling the fluid flow, and chokes for diffusing fluid energy prior to entering the effluent reservoir. The rig, fluid source, effluent reservoir and a fluid pumper provide a novel method of servicing an underground formation (such as a coal bed) for natural gas.

摘要翻译： 用于与流体源和流出物储存器（例如回流罐）通信的井服务台具有用于保持和分配盘管的装置。 歧管组件有利地位于钻机上，用于将加压流体（例如与支撑剂混合的氮气）从连续油管装置，井和流出物储存器之间的流体源路由。 歧管组件控制流体的流动以执行压裂操作，用于反向流体循环，用于常见的连续油管操作，用于压力测试等。 组件包括用于控制流体流动的远程控制阀和压力传感器，以及用于在进入流出物储存器之前扩散流体能量的扼流圈。 钻机，流体源，流出物储存器和流体泵提供了一种为天然气的地下地层（如煤层）提供维护的新方法。

公开(公告)号：US20060289166A1

公开(公告)日：2006-12-28

申请号：US11421755

申请日：2006-06-01

申请人： Marty Stromquist ,  Mark Andreychuk

发明人： Marty Stromquist ,  Mark Andreychuk

IPC分类号： E21B43/267

CPC分类号： E21B43/267

摘要： A high-pressure injection proppant system for stimulating coal bed methane production preloads proppant, such as sand, into one or more high-pressure vessels, for delivery into a fluid stream, such a N2 gas stream. A screw auger arrangement meters the proppant volumes and rates into the fluid stream. Two such vessels operationally mounted in parallel can function separately or concurrently depending on the demand for proppant in a particular formation. The system provides for the injection of surfactants into the fluid stream to enhance the performance of the proppant, to aid in the placement of the proppant into a fracture network, and to demote proppant flowback during production and embedment. The system can be operated manually or by computer automation to aid in the accuracy of the mixing of the fluid stream components.

摘要翻译： 用于刺激煤层气生产的高压喷射支撑剂系统将支撑剂（例如砂）预加载到一个或多个高压容器中，以将其输送到流体流中，例如N 2 N 2气流。 螺旋钻装置将支撑剂体积和速率计量到流体流中。 两个这样的船舶并行运行安装可以根据特定地层中对支撑剂的需求而分开或并发起作用。 该系统提供将表面活性剂注入流体流中以增强支撑剂的性能，以帮助将支撑剂置于断裂网络中，并在生产和嵌入过程中降低支撑剂回流。 该系统可以手动操作或通过计算机自动化来帮助流体流组件的混合精度。

公开(公告)号：US08827140B2

公开(公告)日：2014-09-09

申请号：US14022901

申请日：2013-09-10

申请人： Mark Andreychuk

发明人： Mark Andreychuk

IPC分类号： B23K31/02

CPC分类号： B23K31/027 ,  C21D9/08 ,  E21B17/023 ,  E21B17/206 ,  H02G1/08 ,  Y10T29/49826

摘要： Coiled tubing with a secured conduit and a method for manufacturing same. A slickline held by a retainer is introduced to the coiled tubing manufacturing process by attaching the retainer and slickline to a metal plate, prior to the metal plate being welded into a tubular. The slickline is unaffected by the welding and heat treatment process or processes. To install the conduit into the coiled tubing, the coiled tubing is unrolled from the reel, the conduit is attached to an end of the slickline and the other end of the slickline pulled to fish the conduit through the coiled tubing, resulting in conduit held within the retainer inside the coiled tubing. In embodiments where a slickline is not used, the conduit can be pumped into the retainer or dropped therein by gravity when the coiled tubing is hung in a wellbore. Alternatively, a heat resistant conduit may be secured within the coiled tubing by attachment directly to the coiled tubing or held therein by a retainer.

摘要翻译： 具有固定导管的螺旋管和其制造方法。 在将金属板焊接到管状体之前，通过将保持器和钢丝绳附接到金属板，将由保持器保持的钢丝绳引入到连续油管制造过程中。 钢丝不受焊接和热处理工艺或工艺的影响。 为了将导管安装到连续油管中，连续油管从卷轴上展开，导管连接到钢丝绳的一端，钢丝绳的另一端被拉出以通过连续油管钓管导管，导致管道保持在 螺旋管内的保持器。 在不使用钢丝绳的实施例中，当连续油管悬挂在井眼中时，导管可被泵送到保持器中或通过重力而被引入其中。 或者，耐热管道可以通过直接连接到连续油管或通过保持器保持在螺旋管内而被固定。

公开(公告)号：US11952858B2

公开(公告)日：2024-04-09

申请号：US17577298

申请日：2022-01-17

申请人： Per Angman ,  Mark Andreychuk ,  Scott Sherman

发明人： Per Angman ,  Mark Andreychuk ,  Scott Sherman

IPC分类号： E21B33/124 ,  E21B23/00 ,  E21B23/06 ,  E21B34/00 ,  E21B34/14

CPC分类号： E21B33/124 ,  E21B23/06 ,  E21B34/14 ,  E21B23/00 ,  E21B34/00 ,  E21B2200/06

摘要： Apparatus and methods are provided relating to bottom hole assemblies (BHA) for the isolation and treatment of selected zones using an uphole and a downhole sealing element. The BHA also includes a location and shifting mechanism for locating, engaging and actuating features in a wellbore. The BHA provides for the selective location and actuation of downhole features such as flow valves, precise introduction of fluid, and real-time monitoring of downhole conditions. Methods of deploying a BHA and treating an area of interest using the BHA includes engaging sealing elements using hydraulic pressure.

公开(公告)号：US09194512B2

公开(公告)日：2015-11-24

申请号：US14337821

申请日：2014-07-22

申请人： Mark Andreychuk

发明人： Mark Andreychuk

IPC分类号： B23K31/02 ,  F16L9/02 ,  E21B17/02 ,  E21B17/20 ,  H02G1/08

CPC分类号： F16L9/02 ,  B23K31/027 ,  B23K2101/06 ,  E21B17/023 ,  E21B17/203 ,  E21B17/206 ,  F16L9/17 ,  H02G1/08

摘要： Coiled tubing is provided with one or more conduits passing through and secured to an inner wall of the coiled tubing. The conduits are resistant to annealing temperatures and therefore are welded to flat plate which is used for forming the coiled tubing or are retained in a groove formed in the inner wall of the coiled tubing. When the coiled tubing is formed by rolling the flat plate into a slit tubular and seam welding the longitudinal joint, the coiled tubing and the heat resistant conduits are annealed. The conduit can be wireline, electric line, cable or an empty tubular, all of which are resistant to the annealing temperatures. The empty tubular can be used to retain a secondary conduit such as heat labile fiber optic cable which is run into the empty tubular, such as by pumping or floating, after the annealing process.

摘要翻译： 螺旋管设置有一个或多个通过并固定到连续油管的内壁的管道。 导管耐退火温度，因此被焊接到平板上，该平板用于形成连续油管，或者被保持在形成在连续油管的内壁中的槽中。 当连续油管通过将平板轧制成狭缝管并且对纵向接头进行缝焊而形成连续油管时，连续油管和耐热导管被退火。 导管可以是有线，电线，电缆或空管，所有这些都能抵抗退火温度。 空管可以用于保留次级管道，例如在退火过程之后例如通过泵送或浮动而进入空管状的热不稳定光纤电缆。

公开(公告)号：US10472919B2

公开(公告)日：2019-11-12

申请号：US15013983

申请日：2016-02-02

申请人： Per Angman ,  Mark Andreychuk

发明人： Per Angman ,  Mark Andreychuk

IPC分类号： E21B33/128

摘要： A resettable elastomeric packer element of a packer, compressed for sealing in a wellbore, is released from sealing engagement in the wellbore by applying tension to an end of the packer element. The elastomeric packer element stretches and releases from the wellbore forming an annular passageway between the packer element and the wellbore. In the absence of a pressure equalization valve or flow passages through the packer, the annular passageway equalizes pressure differentials across the packer element allowing a tool, in which the packer is incorporated, to be moved in the wellbore with little or no damage to the packer element and further, allows debris to flow from above the packer to below the packer.

公开(公告)号：US08567657B2

公开(公告)日：2013-10-29

申请号：US12113069

申请日：2008-04-30

申请人： Mark Andreychuk

发明人： Mark Andreychuk

IPC分类号： B23K31/02

CPC分类号： B23K31/027 ,  C21D9/08 ,  E21B17/023 ,  E21B17/206 ,  H02G1/08 ,  Y10T29/49826

摘要： Coiled tubing with secured wireline and a method for manufacturing same. A slickline held by a retainer is introduced to the coiled tubing manufacturing process by attaching the retainer and slickline to a metal plate, prior to the metal plate being welded into a tubular. The slickline is unaffected by the welding and heat treatment process or processes. To install wireline into the coiled tubing, the coiled tubing is unrolled from the reel, the wireline is attached to and end of the slickline and the other end of the slickline pulled to fish the wireline through the coiled tubing, resulting in wireline held within the retainer inside the coiled tubing. Alternatively, heat resistant wireline may be secured within the coiled tubing by attachment to the coiled tubing or held by a retainer.

摘要翻译： 带有固定钢丝绳的卷管及其制造方法。 在将金属板焊接到管状体之前，通过将保持器和钢丝绳附接到金属板，将由保持器保持的钢丝绳引入到连续油管制造过程中。 钢丝不受焊接和热处理工艺或工艺的影响。 为了将电线安装到连续油管中，连续油管从卷轴上展开，钢丝绳连接到钢丝绳的末端，钢丝绳的另一端被拉出以通过连续油管钓鱼，导致钢丝绳保持在 固定在连续油管内。 或者，耐热电缆可以通过连接到连续油管或由保持器保持在螺旋管内。

公开(公告)号：US20080263848A1

公开(公告)日：2008-10-30

申请号：US12113069

申请日：2008-04-30

申请人： Mark Andreychuk

发明人： Mark Andreychuk

IPC分类号： B23P11/00

CPC分类号： B23K31/027 ,  C21D9/08 ,  E21B17/023 ,  E21B17/206 ,  H02G1/08 ,  Y10T29/49826

摘要： Coiled tubing with secured wireline and a method for manufacturing same. A slickline held by a retainer is introduced to the coiled tubing manufacturing process by attaching the retainer and slickline to a metal plate, prior to the metal plate being welded into a tubular. The slickline is unaffected by the welding and heat treatment process or processes. To install wireline into the coiled tubing, the coiled tubing is unrolled from the reel, the wireline is attached to and end of the slickline and the other end of the slickline pulled to fish the wireline through the coiled tubing, resulting in wireline held within the retainer inside the coiled tubing. Alternatively, heat resistant wireline may be secured within the coiled tubing by attachment to the coiled tubing or held by a retainer.

摘要翻译： 带有固定钢丝绳的卷管及其制造方法。 在将金属板焊接到管状体之前，通过将保持器和钢丝绳附接到金属板，将由保持器保持的钢丝绳引入到连续油管制造过程中。 钢丝不受焊接和热处理工艺或工艺的影响。 为了将电线安装到连续油管中，连续油管从卷轴上展开，钢丝绳连接到钢丝绳的末端，钢丝绳的另一端被拉出以通过连续油管钓鱼，导致钢丝绳保持在 固定在连续油管内。 或者，耐热电缆可以通过连接到连续油管或由保持器保持在螺旋管内。