-
公开(公告)号：US07585002B2
公开(公告)日：2009-09-08
申请号：US11065814
申请日：2005-02-25
IPC分类号： F16L25/00
CPC分类号： F16L15/009 , E21B43/103 , E21B43/106 , F16L13/168 , F16L15/007 , F16L15/008
摘要： An expandable tubular pin and box connection is described having a feature of trapping the pin nose after preferably deforming the pin nose plastically in an outward direction away from the longitudinal axis of the connection. The box end is held away from the pin wall before expansion so that its tendency to curl inwardly upon expansion causes it to bend against the pin wall for sealing with it. The thread profile is also optimized to reduce flank separation as a result of expansion.
摘要翻译： 描述了一种可扩展的管状销和盒连接件，其特征在于，优选地使销头沿着远离连接件的纵向轴线的向外的方式塑造地使销头变形。 在膨胀之前，盒端部从销壁远离，使得其在膨胀时向内卷曲的倾向导致其朝向销壁弯曲以与其密封。 螺纹型材也经过优化，以减少由于膨胀而产生的侧面间隙。
-
公开(公告)号：US07708060B2
公开(公告)日：2010-05-04
申请号：US11348754
申请日：2006-02-07
申请人： Mark K. Adam , Michael A. Carmody , Mathew J. Jabs , Robert S. O'Brien , Dennis G. Jiral , Harold E. Payne
发明人： Mark K. Adam , Michael A. Carmody , Mathew J. Jabs , Robert S. O'Brien , Dennis G. Jiral , Harold E. Payne
IPC分类号： E21B34/06
CPC分类号： E21B21/10 , E21B34/14 , E21B43/103 , Y10T137/7043 , Y10T137/7062
摘要： An apparatus to protect the mounting area of casing and a locating profile and optionally a sliding sleeve valve and a flow path from the outside of the valve to the annulus when subsequent attachment of an expanded liner is intended and the expanded liner is to be cemented in place. A barrier sleeve, nose, and outer sleeve define a sealed cavity having a loose incompressible material inside that covers the mounting location on the casing. A locating profile and an optional sliding sleeve valve and a flow path from the outside of the valve to the annulus can be provided. The cementing of the casing takes place through the barrier sleeve. After the cementing, the sleeve and nose are drilled out and the incompressible material is removed to the surface with the drill cuttings. A liner is inserted in the casing and is preferably expanded into sealing contact with the mounting location on the casing. After expansion a cement retainer positioned at the bottom of the expanded liner and the sliding sleeve located either above the mounting location of the liner in the casing shoe or in the liner below the mounted top section allow cement to be delivered outside the expanded liner and the displaced wellbore fluid to return into the casing through so that the liner can be cemented. The cement retainer can be delivered with either the liner or the expansion tools to allow expansion and cementing in a single trip. A shifting tool can be run on the expansion string to actuate the sliding sleeve and if necessary to allow for cement to be pumped from the drill string into the annulus through the sliding sleeve. The cement retainer can be milled out in a separate trip.
摘要翻译： 一种用于保护壳体的安装区域和定位轮廓以及可选的滑动套筒阀以及从阀外部到环形空间的流动路径的装置，当随后附接膨胀衬套时，将膨胀衬套粘结在 地点。 阻挡套筒，鼻子和外套筒限定了密封腔体，其具有内部的松散的不可压缩材料，其覆盖壳体上的安装位置。 可以提供定位轮廓和可选的滑动套筒阀以及从阀外部到环空的流动路径。 外壳的固定通过隔离套筒进行。 固井后，钻出套筒和鼻子，用钻屑将不可压缩材料移至表面。 衬套插入到壳体中，并且优选地膨胀成与壳体上的安装位置密封接触。 在膨胀之后，位于膨胀衬垫底部的水泥保持器和位于套管鞋衬里的衬套的安装位置上方或安装的顶部部分下方的衬套中的滑动套管允许水泥被输送到膨胀衬套外部，并且 位移的井筒流体返回到壳体中，使得衬套可以胶合。 水泥保持器可与衬套或膨胀工具一起运输，以允许在单次行程中进行膨胀和固井。 可以在膨胀绳上运行换档工具来致动滑动套筒，并且如果需要允许水泥通过滑动套筒从钻柱泵送到环形空间中。 水泥保持器可以在单独的行程中铣出。
-
公开(公告)号：US07458422B2
公开(公告)日：2008-12-02
申请号：US11349015
申请日：2006-02-07
申请人： Mark K. Adam , Michael A. Carmody , Mathew J. Jabs , Robert S. O'Brien , Dennis G. Jiral , Harold E. Payne
发明人： Mark K. Adam , Michael A. Carmody , Mathew J. Jabs , Robert S. O'Brien , Dennis G. Jiral , Harold E. Payne
CPC分类号： E21B43/105 , E21B21/10 , E21B33/14 , E21B34/14 , E21B43/103 , E21B43/106
摘要： A liner is inserted in the casing and is preferably expanded into sealing contact with the mounting location on the casing. After expansion a cement retainer positioned at the bottom of the expanded liner and the sliding sleeve located either above the mounting location of the liner in the casing shoe or in the liner below the mounted top section allow cement to be delivered outside the expanded liner and the displaced wellbore fluid to return into the casing through so that the liner can be cemented. The cement retainer can be delivered with either the liner or the expansion tools to allow expansion and cementing in a single trip. A shifting tool can be run on the expansion string to actuate the sliding sleeve and if necessary to allow for cement to be pumped from the drill string into the annulus through the sliding sleeve. The cement retainer can be milled out in a separate trip.
摘要翻译： 衬套插入到壳体中，并且优选地膨胀成与壳体上的安装位置密封接触。 在膨胀之后，位于膨胀衬垫底部的水泥保持器和位于套管鞋衬里的衬套的安装位置上方或安装的顶部部分下方的衬套中的滑动套管允许水泥被输送到膨胀衬套外部，并且 位移的井筒流体返回到壳体中，使得衬套可以胶合。 水泥保持器可与衬套或膨胀工具一起运输，以允许在单次行程中进行膨胀和固井。 可以在膨胀绳上运行换档工具来致动滑动套筒，并且如果需要允许水泥通过滑动套筒从钻柱泵送到环形空间中。 水泥保持器可以在单独的行程中铣出。
-
4.发明授权公开(公告)号：US07255176B2
公开(公告)日：2007-08-14
申请号：US10455466
申请日：2003-06-05
IPC分类号： E21B29/00
CPC分类号： E21B43/106 , E21B43/103
摘要： A variety of approaches to reducing or eliminating “end effect” or the tendency of tubular ends to reduce in diameter after expansion are disclosed. Some involve pre-bending the ends outwardly while others involve removing material internally or/and externally near the ends. Yet other approaches feature weakening the ends in other ways including penetration of the tubular material using openings of various shapes including slots or/and holes where the openings are between the tube ends or where they can extend on one or both ends all the way to the end of the tubular. Inserts that are softer than the tube material can be placed near the ends. If there is an end effect, then the protruding material can be pushed out of the way or broken off.
摘要翻译： 公开了减少或消除“终端效应”的各种方法或者扩张后管状端部直径减小的趋势。 一些涉及将端部向前弯曲，而另一些涉及在内部或/或外部在端部附近去除材料。 其他方法的特征是以其它方式削弱端部，包括使用各种形状的开口穿透管状材料，包括开口在管端之间的狭槽或/和孔，或者它们可以在一端或两端延伸到 管端。 比管材更软的插入件可以放置在端部附近。 如果有结束效应，则突出的材料可以被推出或断开。
-
公开(公告)号：US08186427B2
公开(公告)日：2012-05-29
申请号：US12768335
申请日：2010-04-27
申请人： Mark K. Adam , Michael A. Carmody , Matthew J. Jabs , Robert S. O'Brien , Dennis G. Jiral , Harold E. Payne
发明人： Mark K. Adam , Michael A. Carmody , Matthew J. Jabs , Robert S. O'Brien , Dennis G. Jiral , Harold E. Payne
IPC分类号： E21B43/10
CPC分类号： E21B21/10 , E21B34/14 , E21B43/103 , Y10T137/7043 , Y10T137/7062
摘要： An apparatus to protect the mounting area of casing and a locating profile and optionally a sliding sleeve valve and a flow path from the outside of the valve to the annulus when subsequent attachment of an expanded liner is intended and the expanded liner is to be cemented in place. A barrier sleeve, nose, and outer sleeve define a sealed cavity having a loose incompressible material inside that covers the mounting location on the casing. A locating profile and an optional sliding sleeve valve and a flow path from the outside of the valve to the annulus can be provided. The cementing of the casing takes place through the barrier sleeve. After the cementing, the sleeve and nose are drilled out and the incompressible material is removed to the surface with the drill cuttings. A liner is inserted in the casing and is preferably expanded into sealing contact.
摘要翻译： 一种用于保护壳体的安装区域和定位轮廓以及可选的滑动套筒阀以及从阀外部到环形空间的流动路径的装置，当随后附接膨胀衬套时，将膨胀衬套粘结在 地点。 阻挡套筒，鼻子和外套筒限定了密封腔体，其具有内部的松散的不可压缩材料，其覆盖壳体上的安装位置。 可以提供定位轮廓和可选的滑动套筒阀以及从阀外部到环空的流动路径。 外壳的固定通过隔离套筒进行。 固井后，钻出套筒和鼻子，用钻屑将不可压缩材料移至表面。 衬套插入到壳体中，并且优选地膨胀成密封接触。
-
公开(公告)号：US07987905B2
公开(公告)日：2011-08-02
申请号：US12768352
申请日：2010-04-27
申请人： Mark K. Adam , Michael A. Carmody , Matthew J. Jabs , Robert S. O'Brien , Dennis G. Jiral , Harold E. Payne
发明人： Mark K. Adam , Michael A. Carmody , Matthew J. Jabs , Robert S. O'Brien , Dennis G. Jiral , Harold E. Payne
IPC分类号： E21B34/06
CPC分类号： E21B21/10 , E21B34/14 , E21B43/103 , Y10T137/7043 , Y10T137/7062
摘要： An apparatus to protect the mounting area of casing and a locating profile and optionally a sliding sleeve valve and a flow path is provided from the outside of the valve to the annulus when subsequent attachment of an expanded liner is intended and the expanded liner is to be cemented in place.
摘要翻译： 当期望随后附接膨胀衬垫时，从阀的外部到环形空间提供保护套管安装区域和定位轮廓以及可选的滑动套筒阀和流动路径的装置， 胶合到位
-
公开(公告)号：US07380604B2
公开(公告)日：2008-06-03
申请号：US11348753
申请日：2006-02-07
申请人： Mark K. Adam , Michael A. Carmody , Mathew J. Jabs , Robert S. O'Brien , Dennis G. Jiral , Harold E. Payne
发明人： Mark K. Adam , Michael A. Carmody , Mathew J. Jabs , Robert S. O'Brien , Dennis G. Jiral , Harold E. Payne
CPC分类号： E21B21/10 , E21B34/14 , E21B43/103
摘要： An apparatus protects the mounting area of casing and a locating profile and optionally a sliding sleeve valve and a flow path from the outside of the valve to the annulus when subsequent attachment of an expanded liner is intended and the expanded liner is to be cemented in place. A barrier sleeve, nose, and outer sleeve define a sealed cavity having a loose incompressible material inside that covers the mounting location on the casing. A locating profile and an optional sliding sleeve valve and a flow path from the outside of the valve to the annulus can be provided. The cementing of the casing takes place through the barrier sleeve. After the cementing, the sleeve and nose are drilled out and the incompressible material is removed to the surface with the drill cuttings. A liner is inserted in the casing and is preferably expanded into sealing contact with the mounting location on the casing. After expansion the liner can be cemented. A shifting tool can be run on the expansion string to actuate the sliding sleeve and if necessary to allow for cement to be pumped from the drill string into the annulus through the sliding sleeve.
摘要翻译： 一种装置保护壳体的安装区域和定位轮廓以及可选的滑动套筒阀和从阀外部到环形空间的流动路径，当期望随后附接膨胀衬套并且将膨胀衬套粘结就位 。 阻挡套筒，鼻子和外套筒限定了密封腔体，其具有内部的松散的不可压缩材料，其覆盖壳体上的安装位置。 可以提供定位轮廓和可选的滑动套筒阀以及从阀外部到环空的流动路径。 外壳的固定通过隔离套筒进行。 固井后，钻出套筒和鼻子，用钻屑将不可压缩材料移至表面。 衬套插入到壳体中，并且优选地膨胀成与壳体上的安装位置密封接触。 膨胀后，衬垫可以胶合。 可以在膨胀绳上运行换档工具来致动滑动套筒，并且如果需要允许水泥通过滑动套筒从钻柱泵送到环形空间中。
-
公开(公告)号：US07370699B2
公开(公告)日：2008-05-13
申请号：US11349014
申请日：2006-02-07
申请人： Mark K. Adam , Michael A. Carmody , Mathew J. Jabs , Robert S. O'Brien , Dennis G. Jiral , Harold E. Payne
发明人： Mark K. Adam , Michael A. Carmody , Mathew J. Jabs , Robert S. O'Brien , Dennis G. Jiral , Harold E. Payne
IPC分类号： E21B43/10
CPC分类号： E21B21/10 , E21B34/14 , E21B43/103
摘要： An apparatus to protect the mounting area of casing and a locating profile and optionally a sliding sleeve valve and a flow path from the outside of the valve to the annulus when subsequent attachment of an expanded liner is intended and the expanded liner is to be cemented in place. A barrier sleeve, nose, and outer sleeve define a sealed cavity having a loose incompressible material inside that covers the mounting location on the casing. A locating profile and an optional sliding sleeve valve and a flow path from the outside of the valve to the annulus can be provided. The cementing of the casing takes place through the barrier sleeve. After the cementing, the sleeve and nose are drilled out and the incompressible material is removed to the surface with the drill cuttings. A liner is inserted in the casing and is preferably expanded into sealing contact with the mounting location on the casing. After expansion a cement retainer positioned at the bottom of the expanded liner and the sliding sleeve located either above the mounting location of the liner in the casing shoe or in the liner below the mounted top section allow cement to be delivered outside the expanded liner and the displaced wellbore fluid to return into the casing through so that the liner can be cemented. The cement retainer can be delivered with either the liner or the expansion tools to allow expansion and cementing in a single trip. A shifting tool can be run on the expansion string to actuate the sliding sleeve and if necessary to allow for cement to be pumped from the drill string into the annulus through the sliding sleeve. The cement retainer can be milled out in a separate trip.
摘要翻译： 一种用于保护壳体的安装区域和定位轮廓以及可选的滑动套筒阀以及从阀外部到环形空间的流动路径的装置，当随后附接膨胀衬套时，将膨胀衬套粘结在 地点。 阻挡套筒，鼻子和外套筒限定了密封腔体，其具有内部的松散的不可压缩材料，其覆盖壳体上的安装位置。 可以提供定位轮廓和可选的滑动套筒阀以及从阀外部到环空的流动路径。 外壳的固定通过隔离套筒进行。 固井后，钻出套筒和鼻子，用钻屑将不可压缩材料移至表面。 衬套插入到壳体中，并且优选地膨胀成与壳体上的安装位置密封接触。 在膨胀之后，位于膨胀衬垫底部的水泥保持器和位于套管鞋衬里的衬套的安装位置上方或安装的顶部部分下方的衬套中的滑动套管允许水泥被输送到膨胀衬套外部，并且 位移的井筒流体返回到壳体中，使得衬套可以胶合。 水泥保持器可与衬套或膨胀工具一起运输，以允许在单次行程中进行膨胀和固井。 可以在膨胀绳上运行换档工具来致动滑动套筒，并且如果需要允许水泥通过滑动套筒从钻柱泵送到环形空间中。 水泥保持器可以在单独的行程中铣出。
-
公开(公告)号：US20100206587A1
公开(公告)日：2010-08-19
申请号：US12768352
申请日：2010-04-27
申请人： Mark K. Adam , Michael A. Carmody , Mathew J. Jabs , Robert S. O'Brien , Dennis G. Jiral , Harold E. Payne
发明人： Mark K. Adam , Michael A. Carmody , Mathew J. Jabs , Robert S. O'Brien , Dennis G. Jiral , Harold E. Payne
IPC分类号： E21B33/12
CPC分类号： E21B21/10 , E21B34/14 , E21B43/103 , Y10T137/7043 , Y10T137/7062
摘要： An apparatus to protect the mounting area of casing and a locating profile and optionally a sliding sleeve valve and a flow path from the outside of the valve to the annulus when subsequent attachment of an expanded liner is intended and the expanded liner is to be cemented in place. A barrier sleeve, nose, and outer sleeve define a sealed cavity having a loose incompressible material inside that covers the mounting location on the casing. A locating profile and an optional sliding sleeve valve and a flow path from the outside of the valve to the annulus can be provided. The cementing of the casing takes place through the barrier sleeve. After the cementing, the sleeve and nose are drilled out and the incompressible material is removed to the surface with the drill cuttings. A liner is inserted in the casing and is preferably expanded into sealing contact with the mounting location on the casing. After expansion a cement retainer positioned at the bottom of the expanded liner and the sliding sleeve located either above the mounting location of the liner in the casing shoe or in the liner below the mounted top section allow cement to be delivered outside the expanded liner and the displaced wellbore fluid to return into the casing through so that the liner can be cemented. The cement retainer can be delivered with either the liner or the expansion tools to allow expansion and cementing in a single trip. A shifting tool can be run on the expansion string to actuate the sliding sleeve and if necessary to allow for cement to be pumped from the drill string into the annulus through the sliding sleeve. The cement retainer can be milled out in a separate trip.
摘要翻译： 一种用于保护壳体的安装区域和定位轮廓以及可选的滑动套筒阀以及从阀外部到环形空间的流动路径的装置，当随后附接膨胀衬套时，将膨胀衬套粘结在 地点。 阻挡套筒，鼻子和外套筒限定了密封腔体，其具有内部的松散的不可压缩材料，其覆盖壳体上的安装位置。 可以提供定位轮廓和可选的滑动套筒阀以及从阀外部到环空的流动路径。 外壳的固定通过隔离套筒进行。 固井后，钻出套筒和鼻子，用钻屑将不可压缩材料移至表面。 衬套插入到壳体中，并且优选地膨胀成与壳体上的安装位置密封接触。 在膨胀之后，位于膨胀衬垫底部的水泥保持器和位于套管鞋衬里的衬套的安装位置上方或安装的顶部部分下方的衬套中的滑动套管允许水泥被输送到膨胀衬套外部，并且 位移的井筒流体返回到壳体中，使得衬套可以胶合。 水泥保持器可与衬套或膨胀工具一起运输，以允许在单次行程中进行膨胀和固井。 可以在膨胀绳上运行换档工具来致动滑动套筒，并且如果需要允许水泥通过滑动套筒从钻柱泵送到环形空间中。 水泥保持器可以在单独的行程中铣出。
-
公开(公告)号：US20100206566A1
公开(公告)日：2010-08-19
申请号：US12768335
申请日：2010-04-27
申请人： Mark K. Adam , Michael A. Carmody , Mathew J. Jabs , Robert S. O'Brien , Dennis G. Jiral , Harold E. Payne
发明人： Mark K. Adam , Michael A. Carmody , Mathew J. Jabs , Robert S. O'Brien , Dennis G. Jiral , Harold E. Payne
CPC分类号： E21B21/10 , E21B34/14 , E21B43/103 , Y10T137/7043 , Y10T137/7062
摘要： An apparatus to protect the mounting area of casing and a locating profile and optionally a sliding sleeve valve and a flow path from the outside of the valve to the annulus when subsequent attachment of an expanded liner is intended and the expanded liner is to be cemented in place. A barrier sleeve, nose, and outer sleeve define a sealed cavity having a loose incompressible material inside that covers the mounting location on the casing. A locating profile and an optional sliding sleeve valve and a flow path from the outside of the valve to the annulus can be provided. The cementing of the casing takes place through the barrier sleeve. After the cementing, the sleeve and nose are drilled out and the incompressible material is removed to the surface with the drill cuttings. A liner is inserted in the casing and is preferably expanded into sealing contact with the mounting location on the casing. After expansion a cement retainer positioned at the bottom of the expanded liner and the sliding sleeve located either above the mounting location of the liner in the casing shoe or in the liner below the mounted top section allow cement to be delivered outside the expanded liner and the displaced wellbore fluid to return into the casing through so that the liner can be cemented. The cement retainer can be delivered with either the liner or the expansion tools to allow expansion and cementing in a single trip. A shifting tool can be run on the expansion string to actuate the sliding sleeve and if necessary to allow for cement to be pumped from the drill string into the annulus through the sliding sleeve. The cement retainer can be milled out in a separate trip.
-
-
-
-
-
-
-
-
-
搜索结果
50 条记录 (耗时 0.026 秒)
