-
公开(公告)号：US06520262B2
公开(公告)日：2003-02-18
申请号：US09770554
申请日：2001-01-26
IPC分类号： E21B1701
CPC分类号： E21B33/038 , E21B33/076
摘要： A riser connector is provided for connecting a riser to a wellhead assembly having a bore therethrough. The connector includes a housing having a first and a second end. The first end of the housing has an opening and is adapted for mounting to the wellhead assembly with the opening in communication with the bore of the wellhead assembly. The second end has a first opening connectable to the riser having a diameter at least the same as the inner diameter of the riser, and a second opening, having a diameter at least substantially the same as the diameter of the bore of the wellhead assembly. The housing further includes a first conduit connecting the opening in the first end of the housing to the first opening in the second end of the housing, and a second conduit connecting the opening in the first end of the housing to the second opening in the second end of the housing. In use, first well operations are conducted through the riser in the conventional manner. Second well operations are conducted using open water techniques and access the wellhead assembly and the well through the second conduit in the connector without the need to disconnect the riser from the connector. The riser connector is of particular use with risers having an inner diameter less than the diameter of the bore of the wellhead assembly, the second well operations being conducted using equipment which is too large to pass through the small bore riser.
-
公开(公告)号：US09157293B2
公开(公告)日：2015-10-13
申请号：US12775414
申请日：2010-05-06
申请人： Johnnie Kotrla
发明人： Johnnie Kotrla
IPC分类号： E21B33/064 , E21B34/04 , E21B41/00 , F16L23/032
CPC分类号： E21B33/064 , E21B34/04 , E21B41/0007 , F16L23/032
摘要： A system including, a mineral extraction component, a conduit fitting coupled to the mineral extraction component, a floating seal insert disposed in the conduit fitting. The floating seal insert including a feature configured to tune a fluid dynamic characteristic along a liquid flow path through the conduit fitting and the floating seal insert. Furthermore, the fluid dynamic characteristic can be shockwaves, flow rate, turbulence, etc.
摘要翻译： 一种系统，包括矿物提取组分，连接到矿物提取组分的导管配件，设置在导管配件中的浮动密封插入件。 浮动密封插入件包括被配置成调节沿着液体流动通道的流体动力学特征的特征，该流体动力学特征通过导管配件和浮动密封插入件。 此外，流体动力特性可以是冲击波，流速，湍流等。
-
公开(公告)号：US20110308815A1
公开(公告)日：2011-12-22
申请号：US13141318
申请日：2010-01-12
申请人： Johnnie Kotrla , Ross Stevenson , Vallie Hodges
发明人： Johnnie Kotrla , Ross Stevenson , Vallie Hodges
IPC分类号： E21B19/16 , E21B33/038 , F16L19/065
CPC分类号： E21B33/038 , F16L23/036 , F16L23/16
摘要： A multi-pressure flange is disclosed that includes a first set of fasteners comprising four fasteners in a first rectangular pattern for attachment in a first pressure rating and a second set of fasteners comprising four fasteners in a second rectangular pattern in which the first rectangular pattern is perpendicular to the second rectangular pattern. The second set of fasteners is selectively combinable with the first set of fasteners for attachment in a higher second pressure rating. The flange may include a recess to receive sealing component and a receptacle configured to receive a pipe fitting. Systems and methods including the multi-pressure flange are also disclosed.
摘要翻译： 公开了一种多压力凸缘，其包括第一组紧固件，其包括处于第一压力等级的用于附接的第一矩形图案的四个紧固件和包括第二矩形图案中的第一矩形图案的四个紧固件的第二组紧固件， 垂直于第二矩形图案。 第二组紧固件可选择性地与第一组紧固件组合，以便在较高的第二压力额定值下进行附接。 凸缘可以包括用于接收密封部件的凹部和被构造成接收管接头的插座。 还公开了包括多压力法兰的系统和方法。
-
公开(公告)号：US20110272607A1
公开(公告)日：2011-11-10
申请号：US12775414
申请日：2010-05-06
申请人： Johnnie Kotrla
发明人： Johnnie Kotrla
CPC分类号： E21B33/064 , E21B34/04 , E21B41/0007 , F16L23/032
摘要： A system comprising, a mineral extraction component, a conduit fitting coupled to the mineral extraction component, a floating seal insert disposed in the conduit fitting. The floating seal insert comprises a feature configured to tune a fluid dynamic characteristic along a liquid flow path through the conduit fitting and the floating seal insert. Furthermore, the fluid dynamic characteristic can be shockwaves, flow rate, turbulence, etc.
摘要翻译： 一种系统，包括矿物提取组分，耦合到矿物提取组分的导管配件，设置在导管配件中的浮动密封插入件。 浮动密封插入件包括被配置为调节沿着液体流动通道的流体动力学特征的特征，该液体流动路径通过导管配件和浮动密封插入件。 此外，流体动力特性可以是冲击波，流速，湍流等。
-
公开(公告)号：US09757597B2
公开(公告)日：2017-09-12
申请号：US13256615
申请日：2010-04-29
申请人： Johnnie Kotrla , Gary R. Driver , Carter Erwin
发明人： Johnnie Kotrla , Gary R. Driver , Carter Erwin
CPC分类号： A62B35/0068 , E04G21/3261 , E04G21/3276 , E21B41/0021
摘要： A safety-harness attachment for attaching a safety harness thereto.
-
公开(公告)号：US09644442B2
公开(公告)日：2017-05-09
申请号：US13141318
申请日：2010-01-12
申请人： Johnnie Kotrla , Ross Stevenson , Vallie Hodges
发明人： Johnnie Kotrla , Ross Stevenson , Vallie Hodges
IPC分类号： E21B33/038 , F16L23/16 , F16L23/036
CPC分类号： E21B33/038 , F16L23/036 , F16L23/16
摘要： A multi-pressure flange is disclosed that includes a first set of fasteners comprising four fasteners in a first rectangular pattern for attachment in a first pressure rating and a second set of fasteners comprising four fasteners in a second rectangular pattern in which the first rectangular pattern is perpendicular to the second rectangular pattern. The second set of fasteners is selectively combinable with the first set of fasteners for attachment in a higher second pressure rating. The flange may include a recess to receive sealing component and a receptacle configured to receive a pipe fitting. Systems and methods including the multi-pressure flange are also disclosed.
-
公开(公告)号：US20120032042A1
公开(公告)日：2012-02-09
申请号：US13256615
申请日：2010-04-29
申请人： Johnnie Kotrla , Gary R. Driver , Carter Erwin
发明人： Johnnie Kotrla , Gary R. Driver , Carter Erwin
CPC分类号： A62B35/0068 , E04G21/3261 , E04G21/3276 , E21B41/0021
摘要： A safety-harness attachment for attaching a safety harness thereto.
摘要翻译： 一种用于将安全带附接到其上的安全带附件。
-
-
-
-
-
-
搜索结果
7 条记录 (耗时 0.019 秒)
