公开(公告)号：WO2006121340A1

公开(公告)日：2006-11-16

申请号：PCT/NO2006/000170

申请日：2006-05-08

Applicant: EASY WELL SOLUTIONS AS ,  FREYER, Rune

Inventor： FREYER, Rune

IPC: E21B33/12

CPC classification number: E21B33/1216

Abstract: A packer-anchoring device between an annular packer (1) and a body (2), wherein the annular packer (1) is provided, at least at one of its end portions, with an expandable end ring (14).

Abstract translation: 一种封隔器锚定装置，位于环形封隔器（1）和主体（2）之间，其中环形封隔器（1）至少在其一个端部处设置有可膨胀端环（14）。

公开(公告)号：WO2006065144A1

公开(公告)日：2006-06-22

申请号：PCT/NO2005/000456

申请日：2005-12-12

Applicant: EASY WELL SOLUTIONS AS ,  FREYER, Rune

Inventor： FREYER, Rune

IPC: E21B33/14 ,  E21B33/127

CPC classification number: E21B33/14 ,  E21B33/127

Abstract: A method and a device for sealing a void (12) incompletely filled with a cast material (10), in which an expandable material (6) is placed in the void (12) which is to be filled with a cast material (10), the expandable material (6) expanding, when expanding after the cast material (10) has cured, into spaces (16) which are not filled with cast material (10).

Abstract translation: 一种用于密封未完全填充有铸造材料（10）的空隙（12）的方法和装置，其中将可膨胀材料（6）放置在待填充铸塑材料（10）的空隙（12）中， 当在铸造材料（10）固化后膨胀时，可膨胀材料（6）膨胀成未填充有铸造材料（10）的空间（16）。

公开(公告)号：WO2006121341A1

公开(公告)日：2006-11-16

申请号：PCT/NO2006/000171

申请日：2006-05-08

Applicant: EASY WELL SOLUTIONS AS ,  FREYER, Rune

Inventor： FREYER, Rune

IPC: E21B43/08 ,  B01D29/11

CPC classification number: E21B43/08 ,  B01D29/216 ,  E21B43/103 ,  E21B43/108

Abstract: A method and a device for placing a filter (1) in a well (3), wherein a band-shaped filter medium (2) is rounded into a tubular shape and run into the well (3).

Abstract translation: 一种用于将过滤器（1）放置在井（3）中的方法和装置，其中带状过滤介质（2）被圆化成管状并进入井（3）。

公开(公告)号：WO2006118470A1

公开(公告)日：2006-11-09

申请号：PCT/NO2006/000160

申请日：2006-04-28

Applicant: EASY WELL SOLUTIONS AS ,  FREYER, Rune

Inventor： FREYER, Rune

IPC: E21B33/127

CPC classification number: E21B33/1208

Abstract: An annular packer device (1), wherein the annular packer (1) is expandable in an annulus (6) between an inner body (8) and an outer boundary (12), and wherein the annular packer (1) is sealingly movable along at least one of the inner body (8) and the outer boundary (12).

Abstract translation: 一种环形封隔器装置（1），其中所述环形封隔器（1）可在内体（8）和外边界（12）之间的环形空间（6）中扩张，并且其中所述环形封隔器（1）可密封地沿着 内部主体（8）和外部边界（12）中的至少一个。

公开(公告)号：WO2006115417A1

公开(公告)日：2006-11-02

申请号：PCT/NO2006/000158

申请日：2006-04-27

Applicant: EASY WELL SOLUTIONS AS ,  FREYER, Rune

Inventor： FREYER, Rune

IPC: F16L13/16 ,  B23P11/00 ,  F16B7/04

CPC classification number: F16L13/161

Abstract: A ring fastener device (1), in which the ring fastener (1) encircles a cylindrical body (4), and the cylindrical body (4) is provided with at least one recess (6) and the ring fastener (1) is provided with at least one protrusion (8) corresponding to the recess (6), the ring fastener (1) being arranged to be shrunk radially, so that the protrusion (8) engages the recess (6).

Abstract translation: 环形紧固件装置（1），其中环形紧固件（1）围绕圆柱体（4），并且圆柱体（4）设置有至少一个凹部（6），并且提供环紧固件（1） 至少一个对应于凹部（6）的突起（8），所述环形紧固件（1）被布置成径向收缩，使得所述突起（8）与所述凹部（6）接合。

公开(公告)号：WO2006098631A1

公开(公告)日：2006-09-21

申请号：PCT/NO2006/000091

申请日：2006-03-13

Applicant: EASY WELL SOLUTIONS AS ,  FREYER, Rune

Inventor： FREYER, Rune

IPC: E21B33/128

CPC classification number: E21B33/128

Abstract: The invention refers to a device for sealing an annular space formed between an outer cylindrical element (4) having an end closure (16) and an inner pipe (1) extending within the outer element and having a free end. The invention incorporates a packer element (2) being slidably disposed around said pipe (1) , an actuation element (6) adapted for telescopic assembly around the outer surface of the pipe (1) and slidable from a first position to a second position, a conical ring (12) adapted for installation on the pipe (1) , where the actuation element (6) comprises an abutment element (10) designed for abutment against said packer (2) , and an actuation pipe (8) extending beyond the pipe (1) first end when the actuation element (6) is in said first position. The invention also refers to a method for sealing the annular space.

Abstract translation: 本发明涉及用于密封形成在具有端盖（16）的外圆筒形元件（4）和在外元件内延伸并具有自由端的内管（1）之间的环形空间的装置。 本发明包括围绕所述管道（1）可滑动地设置的封隔器元件（2），适于围绕所述管道（1）的外表面伸缩组件并且可从第一位置滑动到第二位置的致动元件（6） 适于安装在管道（1）上的锥形环（12），其中所述致动元件（6）包括设计成抵靠所述封隔器（2）的邻接元件（10）和延伸超过 当致动元件（6）处于所述第一位置时，管（1）的第一端。 本发明还涉及一种用于密封环形空间的方法。

公开(公告)号：WO2006043829A1

公开(公告)日：2006-04-27

申请号：PCT/NO2005/000398

申请日：2005-10-21

Applicant: FREYER, Rune

Inventor： FREYER, Rune

IPC: E21B43/10 ,  E21B33/12 ,  E21B23/08

CPC classification number: E21B33/1208 ,  E21B23/08 ,  E21B43/10

Abstract: A device and a method for setting a casing (1) against a formation (8), wherein the casing (1) is run into a bore (6) in the formation (8), and wherein a packer (2) is run into an annulus (4) between the casing (1) and the formation (8).

Abstract translation: 一种用于将壳体（1）设置在地层（8）上的装置和方法，其中所述壳体（1）进入所述地层（8）中的孔（6），并且其中封隔器（2）进入 在壳体（1）和地层（8）之间的环（4）。

公开(公告)号：WO2007124374A3

公开(公告)日：2007-11-01

申请号：PCT/US2007/066991

申请日：2007-04-19

Applicant: HALLIBURTON ENERGY SERVICES, INC. ,  HAILEY, Travis, T. ,  FREYER, Rune

Inventor： HAILEY, Travis, T. ,  FREYER, Rune

IPC: E21B23/00 ,  E21B47/00 ,  E21B33/00 ,  E21B34/06 ,  E21B33/12

Abstract: Well tools utilizing swellable materials. Actuators for well tools may incorporate swellable materials as force generating devices. A well tool includes an actuator which actuates the well tool in response to contact between a swellable material and a well fluid. A method of actuating a well tool includes the steps of : installing a well tool including an actuator; contacting a swellable material of the actuator with a well fluid; and actuating the well tool in response to the contacting step. A well system includes a well tool with a flow control device and a swellable material. The well tool is operative to control flow through a passage of a tubular string in response to contact between the swellable material and well fluid.

公开(公告)号：WO2006054901A1

公开(公告)日：2006-05-26

申请号：PCT/NO2005/000426

申请日：2005-11-14

Applicant: FREYER, Rune

Inventor： FREYER, Rune

IPC: E21B43/16 ,  E21B43/28

CPC classification number: E21B17/1035 ,  E21B43/25

Abstract: A method and a device for solvent injection in a subsurface well (1) where the solvent flows towards the formation wall (4) of the subsurface well (19) via a releasable duct (8).

Abstract translation: 一种在地下井（1）中溶剂注入的方法和装置，其中溶剂经由可释放管道（8）流向地下井（19）的地层壁（4）。

公开(公告)号：WO2002090714A1

公开(公告)日：2002-11-14

申请号：PCT/NO2002/000158

申请日：2002-04-26

Applicant: FREYER, Rune

Inventor： FREYER, Rune

IPC: E21B43/12

CPC classification number: E21B43/08 ,  E21B43/12

Abstract: An arrangement for restricting the inflow of formation water from an underground formation to a hydrocarbon producing well, where, between the underground formation and a production tubing (38) located in the well, there is disposed at least one flow chamber (3, 33) connected to the production tubing (38), the flow chamber (3, 33), preferably via a filter (2) in one portion, being open to inflow of formation fluid and in communication with the production tubing (38) via at least one opening (7, 32), and where the flow chamber (3, 33) is provided with at least one free-floating body (4, 34) with approximately the same density as the formation water, the at least one body (4, 34) being designed by means of the closing of at least one opening (32) or choking, to reduce the inflow of formation water to the production tubing (38).

Abstract translation: 一种用于限制地下水从地下水流入烃生产井的装置，其中在地下地层和位于井中的生产管道（38）之间，设置有至少一个流动室（3,33） 连接到生产管道（38）上，优选通过过滤器（2）在一个部分中流动室（3,33）通向地层流体的流入并通过至少一个与生产管道（38）连通的通道 开口（7,32），并且其中流动室（3,33）设置有至少一个具有与地层水大致相同的密度的自由浮动体（4,34），所述至少一个主体（4， 34）通过关闭至少一个开口（32）或阻塞来设计，以减少地层水向生产管道（38）的流入。