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1. 发明授权

US06722437B2 Technique for fracturing subterranean formations 失效
$Technique for fracturing subterranean formations$
标题翻译：压裂地下地层的技术
公开(公告)号：US06722437B2
公开(公告)日：2004-04-20
申请号：US10127093
申请日：2002-04-22
申请人： Claude Vercaemer , Peter Allan Goode
发明人： Claude Vercaemer , Peter Allan Goode
IPC分类号： E21B4326
CPC分类号： E21B43/108 , E21B43/103
摘要： A technique for stimulating production of fluids from a subterranean formation. The technique utilizes a tubular member disposed within a wellbore. The tubular member comprises transverse openings that facilitate a formation fracturing process. Subsequent to fracturing, a completion element may be deployed within the tubular element. In some applications, the completion element is an expandable element.
摘要翻译：一种用于刺激从地层中产生流体的技术。该技术利用设置在井筒内的管状构件。管状构件包括促进地层压裂过程的横向开口。在压裂之后，完成元件可以部署在管状元件内。在某些应用中，完成元素是可扩展元素。

2. 发明申请

US20090159286A1 METHOD OF TREATING SUBTERRANEAN RESERVOIRS 审中-公开
标题翻译：处理地下储层的方法
公开(公告)号：US20090159286A1
公开(公告)日：2009-06-25
申请号：US11962885
申请日：2007-12-21
申请人： Laurent Prouvost , Bernard Montaron , Claude Vercaemer
发明人： Laurent Prouvost , Bernard Montaron , Claude Vercaemer
IPC分类号： E21B29/02
CPC分类号： E21B43/263
摘要： A method of fracturing a rock formation is provided including placing through a wellbore penetrating the rock formation propellants in a cavity located at a radial distance from the wellbore and igniting the propellants to cause a pressure sufficient to fracture the formation.
摘要翻译：提供了一种压裂岩层的方法，包括将穿透井壁推进剂的井筒放置在位于距井身径向距离处的空腔中，并点燃推进剂以产生足以破裂地层的压力。

3. 发明授权

US4507213A Method for obtaining gelled hydrocarbon compositions, the compositions according to said method and their application in the hydraulic fracturing of underground formations 失效
$Method for obtaining gelled hydrocarbon compositions, the compositions according to said method and their application in the hydraulic fracturing of underground formations$
标题翻译：用于获得凝胶烃组合物的方法，根据所述方法的组合物及其在地下地层的水力压裂中的应用
公开(公告)号：US4507213A
公开(公告)日：1985-03-26
申请号：US452709
申请日：1982-12-23
申请人： Gerard Daccord , Richard Lemanczyk , Claude Vercaemer
发明人： Gerard Daccord , Richard Lemanczyk , Claude Vercaemer
IPC分类号： B01F17/14 , C09K8/64 , C10L7/02 , E21B43/26
CPC分类号： C09K8/64 , C10L7/02 , Y10S507/922
摘要： The invention relates to a method for obtaining gelled hydrocarbon compositions, and their application in the hydraulic fracturing of rocks.The gelling method according to the invention uses as an activator a partially neutralized aluminum acid salt.
摘要翻译：本发明涉及一种获得凝胶烃组合物的方法及其在岩石水力压裂中的应用。根据本发明的胶凝方法使用部分中和的铝酸盐作为活化剂。

4. 发明授权

US08967297B2 Well construction using small laterals 有权
标题翻译：施工良好，使用小型
公开(公告)号：US08967297B2
公开(公告)日：2015-03-03
申请号：US12674575
申请日：2007-08-23
申请人： Jacques Orban , Claude Vercaemer , Sami Iskander
发明人： Jacques Orban , Claude Vercaemer , Sami Iskander
IPC分类号： E21B7/00 , E21B41/00 , E21B43/30
CPC分类号： E21B41/0035 , E21B43/305
摘要： This invention relates to the construction of well such as oil and gas wells using techniques based on drilling small lateral wells from a main well. The problem of narrow pressure window is solved by the use of constructions techniques that are based on the use of lateral boreholes, i.e. secondary boreholes that are drilled a main borehole, wherein a method of constructing a well comprises drilling a main borehole extending from the surface through one or more underground formations, drilling a plurality of lateral boreholes extending from the main borehole into surrounding formations, wherein the lateral boreholes are substantially shorter and of smaller diameter than the main borehole; and wherein each lateral borehole is separated from its neighboring lateral boreholes by a relatively short distance. Drilling of the lateral boreholes can be for to extend 5-60 meters from the main borehole with a diameter in the range 3.8-10 cm by the lateral boreholes at an axial spacing of less than a few meters in the main borehole. Drilling of more than one lateral borehole can be done at the same depth in the main borehole with a trajectory that deviates from the main borehole by less than 10° or with trajectories that extend in a plane that does not contain the main borehole.
摘要翻译：本发明涉及使用基于从主井钻小型侧井的技术的井的构造，例如油气井。通过使用基于使用横向钻孔的构造技术来解决窄压力窗口的问题，即使用钻井主钻孔的二次钻孔，其中构造钻井的方法包括钻出从表面延伸的主钻孔通过一个或多个地下结构钻出从主井眼延伸到周围地层的多个横向钻孔，其中横向钻孔基本上比主钻孔更短并且直径更小; 并且其中每个侧向钻孔与其相邻的横向钻孔相隔较短的距离。横向钻孔的钻孔可以从主钻孔延伸5-60米，直径在3.8-10厘米的范围内，横向钻孔在主钻孔中轴向间距小于几米。可以在主钻孔的相同深度钻探多个横向钻孔，其轨迹与主钻孔偏离小于10°，或者在不包含主钻孔的平面内延伸的轨迹。

5. 发明申请

US20100314119A1 APPARATUS AND METHODS FOR WELL-BORE WALL SURFACE FINISHING 有权
标题翻译：井壁表面处理的装置和方法
公开(公告)号：US20100314119A1
公开(公告)日：2010-12-16
申请号：US12744344
申请日：2008-11-20
申请人： Jacques Orban , Claude Vercaemer
发明人： Jacques Orban , Claude Vercaemer
IPC分类号： E21B37/00 , E21B37/02
CPC分类号： E21B37/00 , E21B33/13
摘要： An apparatus for modifying the wall surface of a borehole drilled through an underground formation. The apparatus comprises a tool body that can be introduced into the borehole using a conveyance system so as to be moveable along the borehole, and one or more members arranged so as to be able to be urged against, and moved across at least part of the borehole wall in order to work the surface thereof and modify its properties. A method of modifying the wall surface comprises positioning the tool body in the borehole at a location of interest using the conveyance system, urging the members against the borehole wall with sufficient force to modify the properties of the surface thereof, and moving the members across the surface of the borehole wall.
摘要翻译：一种用于改变穿过地下地层钻孔的井壁表面的装置。该装置包括工具主体，该工具主体可以使用输送系统引入钻孔中，以便能够沿钻孔移动，并且一个或多个构件被布置成能够被推靠并穿过其中的至少一部分钻孔壁，以便对其表面进行加工并修改其性能。一种改变壁表面的方法包括使用输送系统将工具主体定位在感兴趣位置的钻孔中，以足够的力将构件推靠在钻孔壁上，以改变其表面的性质，并使构件移动穿过井壁的表面。

6. 发明申请

US20050155764A1 System and method for treating wells 失效
标题翻译：处理井的系统和方法
公开(公告)号：US20050155764A1
公开(公告)日：2005-07-21
申请号：US10760332
申请日：2004-01-20
申请人： Peter Goode , Claude Vercaemer
发明人： Peter Goode , Claude Vercaemer
IPC分类号： E21B43/25 , E21B43/26
CPC分类号： E21B43/25
摘要： A system and method is provided for utilizing both a wellbore completion and a formation treatment system. The formation treatment system comprises a bypass that directs well treatment fluid around the wellbore completion. The bypass protects the wellbore completion from potentially corrosive or erosive well treatment fluids which, in turn, allows the wellbore completion to remain downhole during the introduction of well treatment fluids.
摘要翻译：提供了一种利用井眼完井和地层处理系统的系统和方法。地层处理系统包括一个旁路，用于在井筒完井周围引导良好的处理流体。旁路保护井眼完井不受潜在的腐蚀性或侵蚀性的井处理流体的侵蚀，这又导致在井井处理流体引入期间，井眼完井能够保持井下。

7. 发明授权

US06820690B2 Technique utilizing an insertion guide within a wellbore 有权
标题翻译：在井眼内使用插入引导件的技术
公开(公告)号：US06820690B2
公开(公告)日：2004-11-23
申请号：US10013114
申请日：2001-10-22
申请人： Claude Vercaemer , Hubertus V Thomeer
发明人： Claude Vercaemer , Hubertus V Thomeer
IPC分类号： E21B2900
CPC分类号： E21B43/108 , E21B43/103
摘要： A technique for facilitating the use of a variety of completion elements in a wellbore environment. The technique utilizes an insertion guide disposed within an open-hole section of a wellbore. The insertion guide may be radially expanded towards the surrounding formation to remove excess annular space. The expansion of the insertion guide further allows the use of a completion element having a greater diameter than would otherwise be afforded.
摘要翻译：一种便于在井眼环境中使用各种完井元件的技术。该技术利用设置在井筒的开孔部分内的插入引导件。插入引导件可以朝着周围的地层径向膨胀以去除多余的环形空间。插入引导件的膨胀进一步允许使用具有比否则将提供的更大直径的完成元件。

8. 发明授权

US08245775B2 Wellbore consolidating tool for rotary drilling application 有权
标题翻译：用于旋转钻井应用的Wellbore固结工具
公开(公告)号：US08245775B2
公开(公告)日：2012-08-21
申请号：US12871454
申请日：2010-08-30
申请人： Iain Cooper , Claude Vercaemer , William Lesso , Benjamin Peter Jeffryes , Michael Charles Sheppard
发明人： Iain Cooper , Claude Vercaemer , William Lesso , Benjamin Peter Jeffryes , Michael Charles Sheppard
IPC分类号： E21B37/02 , E21B12/06
CPC分类号： E21B17/1014 , E21B33/138
摘要： A subpart of a drill string is described having an outer circumferential surface which is contoured and adapted to engage the wall of the borehole with a small angle of attack while exerting during rotary drilling operations an compacting pressure on mud cake and/or cuttings present in the annulus between the drill string and the borehole.
摘要翻译：描述了一种钻柱的子部件，其具有外圆周表面，该外圆周表面具有轮廓并适于以小的迎角接触钻孔的壁，同时在旋转钻井操作期间施加在泥饼和/或切屑中存在的压实压力钻柱和钻孔之间的环形。

9. 发明申请

US20110061937A1 WELL CONSTRUCTION USING SMALL LATERALS 有权
标题翻译：良好的建筑使用小的地板
公开(公告)号：US20110061937A1
公开(公告)日：2011-03-17
申请号：US12674575
申请日：2007-08-23
申请人： Jacques Orban , Claude Vercaemer , Sami Iskander
发明人： Jacques Orban , Claude Vercaemer , Sami Iskander
IPC分类号： E21B7/04
CPC分类号： E21B41/0035 , E21B43/305
摘要： This invention relates to the construction of well such as oil and gas wells using techniques based on drilling small lateral wells from a main well. The problem of narrow pressure window is solved by the use of constructions techniques that are based on the use of lateral boreholes, i.e. secondary boreholes that are drilled a main borehole, wherein a method of constructing a well comprises drilling a main borehole extending from the surface through one or more underground formations, drilling a plurality of lateral boreholes extending from the main borehole into surrounding formations, wherein the lateral boreholes are substantially shorter and of smaller diameter than the main borehole; and wherein each lateral borehole is separated from its neighbouring lateral boreholes by a relatively short distance. Drilling of the lateral boreholes can be for to extend 5-60 metres from the main borehole with a diameter in the range 3.8-10 cm by the lateral boreholes at an axial spacing of less than a few metres in the main borehole. Drilling of more than one lateral borehole can be done at the same depth in the main borehole with a trajectory that deviates from the main borehole by less than 10° or with trajectories that extend in a plane that does not contain the main borehole.
摘要翻译：本发明涉及使用基于从主井钻小型侧井的技术的井的构造，例如油气井。通过使用基于使用横向钻孔的构造技术来解决窄压力窗口的问题，即使用钻井主钻孔的二次钻孔，其中构造钻井的方法包括钻出从表面延伸的主钻孔通过一个或多个地下结构钻出从主井眼延伸到周围地层的多个横向钻孔，其中横向钻孔基本上比主钻孔更短并且直径更小; 并且其中每个侧向钻孔与其相邻的横向钻孔相隔较短的距离。横向钻孔的钻孔可以从主钻孔延伸5-60米，直径在3.8-10厘米的范围内，横向钻孔在主钻孔中轴向间距小于几米。可以在主钻孔的相同深度钻探多个横向钻孔，其轨迹与主钻孔偏离小于10°，或者在不包含主钻孔的平面内延伸的轨迹。

10. 发明授权

US07231975B2 Borehole stabilisation 失效
标题翻译：井眼稳定
公开(公告)号：US07231975B2
公开(公告)日：2007-06-19
申请号：US10492398
申请日：2002-09-25
申请人： Gilbert Lavaure , Claude Vercaemer , Dominique Guillot , Marc Thiercelin
发明人： Gilbert Lavaure , Claude Vercaemer , Dominique Guillot , Marc Thiercelin
IPC分类号： E21B33/00
CPC分类号： E21B33/138 , E21B33/134 , E21B33/14
摘要： A method for stabilising an unconsolidated zone (18) of a borehole, by forming a region of the borehole having enlarged diameter (22) in the unconsolidated zone; positioning a fluid-filled casing (26) in the borehole the liner having a pipe (28) extending therethrough into a lower portion; pumping cement from the surface inside the pipe so as to exit the liner at the lower portion and flow upwards to fill the annulus (44) formed between the outside of the liner and the borehole in the unconsolidated zone; withdrawing the pipe (28) from the casing while pumping fluid therethrough so as to maintain the liner substantially fluid-filled and to displace cement above the liner in the adjacent region; drilling through the cement and liner in the unconsolidated zone after the cement has set.
摘要翻译：一种用于通过在所述未固结区域中形成具有增大的直径（22）的钻孔区域来稳定钻孔的未固结区域（18）的方法; 将流体填充的壳体（26）定位在钻孔中，衬套具有穿过其延伸到下部的管（28）; 从管道内的表面抽出水泥，以便在下部离开衬套并向上流动以填充形成在衬套的外部和未固结区域中的钻孔之间的环（44）; 从外壳抽出管道（28），同时泵送流体通过其中，以便保持衬套基本上是流体填充的，并且使相邻区域中的衬套上方的水泥置换; 在水泥固化之后，通过未固结区域的水泥和衬管进行钻孔。

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