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公开(公告)号：WO2005123788A1
公开(公告)日：2005-12-29
申请号：PCT/EP2005/006371
申请日：2005-06-14
Applicant: SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER CANADA LIMITED , SCHLUMBERGER OVERSEAS S. A. , SCHLUMBERGER OILFIELD ASSISTANCE LIMITED , SCHLUMBERGER SURENCO S.A. , SCHLUMBERGER SERVICES LIMITED , SCHLUMBERGER SEACO INC. , PRAD RESEARCH AND DEVELOPMENT NV , CARITEY, Jean-Philippe , CHASSENIEUX, Christophe , LAFUMA, Françoise , LE CHATELIER-BRUNET, Christille , MAROY, Pierre
Inventor： CARITEY, Jean-Philippe , CHASSENIEUX, Christophe , LAFUMA, Françoise , LE CHATELIER-BRUNET, Christille , MAROY, Pierre
IPC: C08F8/32
CPC classification number: C08F8/00 , C08F212/00
Abstract: It is proposed a new family of terpolymers based on repeating units of two different types of hydrophobic moieties modified with anionic charged groups. In a preferred embodiment, the first hydrophobic moiety is an aromatic compound such as styrene and the second hydrophobic moiety is a fatty acid. Depending on the modification rate, and on the neutralization degree, the aqueous solutions of the terpolymers have different rheological behavior, ranging from yield point fluid, shear-thickening and polysoaps .
Abstract translation: 提出了基于用阴离子带电基团改性的两种不同类型的疏水部分的重复单元的新型三元共聚物系列。 在优选的实施方案中，第一疏水部分是芳族化合物，例如苯乙烯，第二疏水部分是脂肪酸。 根据改性速率和中和度，三元共聚物的水溶液具有不同的流变行为，从屈服点流体，剪切增稠和聚合物。
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公开(公告)号：WO2007048560A8
公开(公告)日：2008-06-26
申请号：PCT/EP2006010204
申请日：2006-10-23
Applicant: SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER TECHNOLOGY BV , SCHLUMBERGER HOLDINGS , SCHLUMBERGER CA LTD , PRAD RES & DEV NV , CARITEY JEAN-PHILIPPE , MICHAUX MICHEL , PYATINA TATIANA , THERY FREDERIC
Inventor： CARITEY JEAN-PHILIPPE , MICHAUX MICHEL , PYATINA TATIANA , THERY FREDERIC
CPC classification number: C09K8/467 , C04B28/04 , C04B28/26 , C04B40/0039 , C04B2103/22 , C04B2111/00146 , C04B12/04 , C04B22/0013 , C04B24/06 , C04B24/18 , C04B7/02
Abstract: The present invention provides a versatile additive for improving the properties of a cement slurry made with portland cement and to be utilized in well cementing, said versatile additive comprising type of silicates and/or borates that inhibit gelation occurring with the interstitial phase. The additive of the present invention improves significantly the rheology (i.e., strong dispersing effect) and can even overcome severe gelation problems. At temperature above about 88°C (190°F) the additive acts as retarder aid, enabling to reduce considerably the concentration of retarder required to achieve a given thickening time.
Abstract translation: 本发明提供了一种多功能添加剂，用于改善用波特兰水泥制成的水泥浆浆料的性能，并用于水泥固井。所述多功能添加剂包括阻止间隙相发生凝胶化的硅酸盐和/或硼酸盐类型。 本发明的添加剂显着地改善流变性（即强烈的分散效果），甚至可以克服严重的凝胶化问题。 在高于约88°C（190°F）的温度下，添加剂作为缓凝剂助剂，能够显着降低达到给定增稠时间所需的缓凝剂浓度。
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3.发明申请POLYMERS AND NANOPARTICLES FORMULATIONS WITH SHEAR- THICKENING AND SHEAR-GELLING PROPERTIES FOR OILFIELD APPLICATIONS 审中-公开用于油田应用的具有剪切和剪切凝胶性能的聚合物和纳米材料配方
公开(公告)号：WO2008034553A1
公开(公告)日：2008-03-27
申请号：PCT/EP2007/007975
申请日：2007-09-13
Applicant: SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER CANADA LIMITED , PRAD RESEARCH AND DEVELOPMENT NV , SCHLUMBERGER TECHNOLOGY B.V. , CARITEY, Jean-Philippe , CADY, Mélanie
Inventor： CARITEY, Jean-Philippe , CADY, Mélanie
CPC classification number: C09K8/58 , C09K8/588 , C09K2208/10
Abstract: The invention provides a composition having shear-gelling and shear-thickening properties based on a amphiphilic polymer combined with hydrophilic particles and polyethyleneoxide.
Abstract translation: 本发明提供了一种基于与亲水性颗粒和聚环氧乙烷结合的两亲性聚合物的具有剪切胶凝和剪切增稠性质的组合物。
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4.发明申请CEMENT COMPOSITION COMPRISING MIXTURE OF ORGANIC AND INORGANIC FIBRES FOR CURING SEVERE LOSSES ESPECIALLY IN THE RESERVOIR SECTION 审中-公开包含有机和无机纤维混合物的水泥组合物用于在储存部分中特别地固化严重的损失
公开(公告)号：WO2009083238A4
公开(公告)日：2009-08-27
申请号：PCT/EP2008011091
申请日：2008-12-23
Applicant: SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER TECHNOLOGY BV , SCHLUMBERGER HOLDINGS , SCHLUMBERGER CA LTD , PRAD RES & DEV LTD , GHASSEMZADEH JALEH , CARITEY JEAN-PHILIPPE , GUIOLLARD FRANCE
Inventor： GHASSEMZADEH JALEH , CARITEY JEAN-PHILIPPE , GUIOLLARD FRANCE
CPC classification number: C09K8/467 , C04B14/46 , C04B14/4668 , C04B28/02 , C09K8/487 , C04B7/527 , C04B14/28 , C04B14/4618 , C04B16/0641 , C04B20/008 , C04B40/0028 , C04B14/26 , C04B14/285 , C04B16/0683 , C04B20/1022
Abstract: Disclosed is a method for controlling loss circulation and simultaneously strengthening a weakened formation when drilling for oil. This invention relates to the permeable subterranean formation and natural and induced fractured formations that encounter severe losses and their treatment with a composition composed of long rigid organic fibre with different type of fibres selected from a category of organic or inorganic fibres along with different particle sizes that orientation of fibres and packing of the solids shows a good blockage effect to resist the loss and later the final set material develop required compressive strength to cure those losses and strengthening the structure.
Abstract translation: 公开了一种在钻油时控制损失循环并同时加强弱化形成的方法。 本发明涉及遇到严重损失的可渗透地层和天然和诱导断裂地层，以及由具有选自有机或无机纤维类别的不同类型纤维的长刚性有机纤维组成的组合物以及不同粒径的处理 纤维的取向和固体的包装显示出良好的阻塞作用以抵抗损失，随后最终的固定材料产生所需的抗压强度以固化这些损失并加强结构。
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5.发明申请CEMENT COMPOSITION COMPRISING MIXTURE OF ORGANIC AND INORGANIC FIBRES FOR CURING SEVERE LOSSES ESPECIALLY IN THE RESERVOIR SECTION 审中-公开包含有机和无机纤维混合物的水泥组合物特别用于治疗储层部分的严重损失
公开(公告)号：WO2009083238A1
公开(公告)日：2009-07-09
申请号：PCT/EP2008/011091
申请日：2008-12-23
Applicant: SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER CANADA LIMITED , PRAD RESEARCH AND DEVELOPMENT LIMITED , GHASSEMZADEH, Jaleh , CARITEY, Jean-Philippe , GUIOLLARD, France
Inventor： GHASSEMZADEH, Jaleh , CARITEY, Jean-Philippe , GUIOLLARD, France
CPC classification number: C09K8/467 , C04B14/46 , C04B14/4668 , C04B28/02 , C09K8/487 , C04B7/527 , C04B14/28 , C04B14/4618 , C04B16/0641 , C04B20/008 , C04B40/0028 , C04B14/26 , C04B14/285 , C04B16/0683 , C04B20/1022
Abstract: Disclosed is a method for controlling loss circulation and simultaneously strengthening a weakened formation when drilling for oil. This invention relates to the permeable subterranean formation and natural and induced fractured formations that encounter severe losses and their treatment with a composition composed of long rigid organic fibre with different type of fibres selected from a category of organic or inorganic fibres along with different particle sizes that orientation of fibres and packing of the solids shows a good blockage effect to resist the loss and later the final set material develop required compressive strength to cure those losses and strengthening the structure.
Abstract translation: 公开了一种用于控制损失循环并且在钻油时同时加强弱化地层的方法。 本发明涉及遇到严重损失并且用由长刚性有机纤维和不同类型纤维组成的组合物处理的可渗透地下地层和天然和诱导裂缝地层，所述纤维选自一类有机或无机纤维以及不同粒度 纤维的取向和固体的堆积表现出良好的阻挡效果以抵抗损失，并且随后最终固化材料形成所需的抗压强度以固化这些损失并加强结构。
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Patent Agency Ranking
公开(公告)号：WO2007048560A3
公开(公告)日：2007-05-03
申请号：PCT/EP2006/010204
申请日：2006-10-23
Applicant: SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER CANADA LIMITED , PRAD RESEARCH AND DEVELOPMENT NV , CARITEY, Jean-Philippe , MICHAUX, Michel , PYATINA, Tatiana , THERY, Frédéric
Inventor： CARITEY, Jean-Philippe , MICHAUX, Michel , PYATINA, Tatiana , THERY, Frédéric
Abstract: The present invention provides a versatile additive for improving the properties of a cement slurry made with portland cement and to be utilized in well cementing, said versatile additive comprising type of silicates and/or borates that inhibit gelation occurring with the interstitial phase. The additive of the present invention improves significantly the rheology (i.e., strong dispersing effect) and can even overcome severe gelation problems. At temperature above about 88°C (190°F) the additive acts as retarder aid, enabling to reduce considerably the concentration of retarder required to achieve a given thickening time.
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公开(公告)号：WO2009083236A4
公开(公告)日：2009-08-27
申请号：PCT/EP2008011089
申请日：2008-12-23
Applicant: SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER TECHNOLOGY BV , SCHLUMBERGER HOLDINGS , SCHLUMBERGER CA LTD , PRAD RES & DEV LTD , GHASSEMZADEH JALEH , CARITEY JEAN-PHILIPPE , ZAMORA DOMINIQUE
Inventor： GHASSEMZADEH JALEH , CARITEY JEAN-PHILIPPE , ZAMORA DOMINIQUE
CPC classification number: C09K8/467 , C04B14/46 , C04B14/4668 , C04B28/02 , C09K8/487 , C04B7/527 , C04B14/28 , C04B14/4618 , C04B16/0641 , C04B20/008 , C04B40/0028 , C04B16/0683 , C04B20/1022
Abstract: A cement composition, comprises a mixture of a blend of materials including cement and/or micro cement, calcium carbonate, organic fibres, and inorganic fibres; and water; wherein the composition forms a cement that is at least partially soluble in acid and/or water. A method of treating a well, comprises pumping the composition into the well, allowing the cement to set, and treating the set cement so that it is partially to completely dissolved. In case of partial dissolution the residue in time is degradable. The inorganic fiber can be used in the traditional cementing in all stages of the well construction to defeat partial losses and improve the set properties of the final set cement.
Abstract translation: 一种水泥组合物，包括含水泥和/或微水泥，碳酸钙，有机纤维和无机纤维的材料混合物的混合物; 和水; 其中该组合物形成至少部分可溶于酸和/或水的水泥。 处理井的方法包括将组合物泵入井中，使水泥凝固，并处理凝固的水泥以使其部分完全溶解。 在部分溶解的情况下，残留物可以及时降解。 该无机纤维可用于井身施工各个阶段的传统固井工艺，以抵消部分损失，提高最终固化水泥的固化性能。
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公开(公告)号：WO2009083236A1
公开(公告)日：2009-07-09
申请号：PCT/EP2008/011089
申请日：2008-12-23
Applicant: SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER CANADA LIMITED , PRAD RESEARCH AND DEVELOPMENT LIMITED , GHASSEMZADEH, Jaleh , CARITEY, Jean-Philippe , ZAMORA, Dominique
Inventor： GHASSEMZADEH, Jaleh , CARITEY, Jean-Philippe , ZAMORA, Dominique
CPC classification number: C09K8/467 , C04B14/46 , C04B14/4668 , C04B28/02 , C09K8/487 , C04B7/527 , C04B14/28 , C04B14/4618 , C04B16/0641 , C04B20/008 , C04B40/0028 , C04B16/0683 , C04B20/1022
Abstract: A cement composition, comprises a mixture of a blend of materials including cement and/or micro cement, calcium carbonate, organic fibres, and inorganic fibres; and water; wherein the composition forms a cement that is at least partially soluble in acid and/or water. A method of treating a well, comprises pumping the composition into the well, allowing the cement to set, and treating the set cement so that it is partially to completely dissolved. In case of partial dissolution the residue in time is degradable. The inorganic fiber can be used in the traditional cementing in all stages of the well construction to defeat partial losses and improve the set properties of the final set cement.
Abstract translation: 水泥组合物包括包括水泥和/或微水泥，碳酸钙，有机纤维和无机纤维的材料的混合物的混合物; 和水; 其中所述组合物形成至少部分可溶于酸和/或水的水泥。 一种处理井的方法，包括将组合物泵入井中，允许水泥固化，并处理固化的水泥使其部分完全溶解。 在部分溶解的情况下，残留物在时间上是可降解的。 无机纤维可用于井结构各个阶段的传统固井，以抵抗部分损失，提高最终固定水泥的固化性能。
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公开(公告)号：WO2007048560A2
公开(公告)日：2007-05-03
申请号：PCT/EP2006010204
申请日：2006-10-23
Applicant: SCHLUMBERGER SERVICES PETROL , SCHLUMBERGER TECHNOLOGY BV , SCHLUMBERGER HOLDINGS , SCHLUMBERGER CA LTD , PRAD RES & DEV NV , CARITEY JEAN-PHILIPPE , MICHAUX MICHEL , PYATINA TATIANA , THERY FREDERIC
Inventor： CARITEY JEAN-PHILIPPE , MICHAUX MICHEL , PYATINA TATIANA , THERY FREDERIC
CPC classification number: C09K8/467 , C04B28/04 , C04B28/26 , C04B40/0039 , C04B2103/22 , C04B2111/00146 , C04B12/04 , C04B22/0013 , C04B24/06 , C04B24/18 , C04B7/02
Abstract: The present invention provides a versatile additive for improving the properties of a cement slurry made with portland cement and to be utilized in well cementing, said versatile additive comprising type of silicates and/or borates that inhibit gelation occurring with the interstitial phase. The additive of the present invention improves significantly the rheology (i.e., strong dispersing effect) and can even overcome severe gelation problems. At temperature above about 88°C (190°F) the additive acts as retarder aid, enabling to reduce considerably the concentration of retarder required to achieve a given thickening time.
Abstract translation: 本发明提供了一种多用途添加剂，用于改善用波特兰水泥制备的水泥浆的性质并用于固井，所述多用途添加剂包括抑制与间隙相发生胶凝的硅酸盐和/或硼酸盐类型。 本发明的添加剂显着改善流变性（即强分散效果）并且甚至可以克服严重的胶凝问题。 在高于约88°C（190°F）的温度下，添加剂起到缓凝剂的作用，能够显着降低达到给定稠化时间所需的缓凝剂浓度。
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公开(公告)号：WO2007039168A1
公开(公告)日：2007-04-12
申请号：PCT/EP2006/009288
申请日：2006-09-25
Applicant: SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER CANADA LIMITED , PRAD RESEARCH AND DEVELOPMENT NV , BARLET-GOUEDARD, Véronique , JAMES, Simon , DROCHON, Bruno , PIOT, Bernard , CARITEY, Jean-Philippe
Inventor： BARLET-GOUEDARD, Véronique , JAMES, Simon , DROCHON, Bruno , PIOT, Bernard , CARITEY, Jean-Philippe
CPC classification number: E21B41/0064 , C04B28/02 , C04B28/08 , C04B2111/00146 , C04B2111/22 , C09K8/467 , Y02C10/14 , Y02W30/92 , Y02W30/94 , C04B14/06 , C04B14/106 , C04B14/24 , C04B18/082 , C04B18/141 , C04B20/0036 , C04B38/10 , C04B40/0236 , C04B14/062 , C04B20/0076 , C04B2103/20 , C04B2103/408
Abstract: The invention provides a cement composition resistant to carbon dioxide including a hollow element for trapping carbonation products. The hollow element can be an additional component added to the cement composition, this component is made of hollow spherical or quasi spherical particles as cenospheres, sodium-calcium-borosilicate glass, silica-alumina microspheres, or a combination thereof. Or the hollow element is a spherical or quasi spherical void made in the set cement, for example by foaming the cement composition with a gas as air, nitrogen or a combination thereof. Use of such cement composition in carbon dioxide application is disclosed. Additionally, a method to cement a part of a borehole in presence with carbon dioxide is disclosed, a method to repair a part of a borehole in presence with carbon dioxide is disclosed using the above cement composition and a method to plug a part of a borehole in presence with carbon dioxide is disclosed.
Abstract translation: 本发明提供了耐二氧化碳的水泥组合物，包括用于捕获碳酸化产物的中空元件。 中空元件可以是添加到水泥组合物中的另外的组分，该组分由中空球形或准球形颗粒制成，如空心球，钠 - 钙 - 硼硅酸盐玻璃，二氧化硅 - 氧化铝微球或其组合。 或者中空元件是在固化水泥中制成的球形或准球形空隙，例如通过用气体，氮气或其组合将气体作为发泡水泥组合物。 公开了在二氧化碳应用中使用这种水泥组合物。 另外，公开了一种在二氧化碳存在下水泥钻井的一部分的方法，使用上述水泥组合物和一种将一部分钻孔堵塞的方法公开了在二氧化碳存在下修复钻孔的一部分的方法 在二氧化碳的存在下公开。
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