-
公开(公告)号:US07846250B2
公开(公告)日:2010-12-07
申请号:US11462731
申请日:2006-08-07
IPC分类号: C04B16/08
CPC分类号: C09K8/42 , C04B28/006 , C04B28/26 , C04B2103/0067 , C04B2111/00146 , C04B2111/00215 , C04B2111/22 , C09K8/46 , C09K8/467 , Y02C10/14 , Y02P20/544 , Y02P40/165 , Y02P40/18 , Y02W30/92 , Y02W30/94 , Y10S106/01 , C04B12/04 , C04B14/047 , C04B22/0013 , C04B22/0093 , C04B40/0231 , C04B14/106 , C04B2103/12 , C04B2103/22 , C04B18/08 , C04B20/10 , C04B22/16 , C04B2103/0008 , C04B18/146 , C04B22/062 , C04B24/18 , C04B14/10 , C04B14/18 , C04B18/141
摘要: The invention provides geopolymeric compositions intended for use in carbon dioxide injection or production wells or storage reservoirs and preferably in a supercritical carbon dioxide conditions. The geopolymeric composition is formed from a suspension comprising an aluminosilicate source, a metal silicate, an alkali activator, a retarder and/or an accelerator and a carrier fluid wherein the oxide molar ratio M2O/SiO2 is greater than 0.20 with M an alkali metal.
摘要翻译: 本发明提供旨在用于二氧化碳注入或生产井或储存储存器,优选在超临界二氧化碳条件下的地质聚合物组合物。 地质聚合物组合物由含有硅铝酸盐源,金属硅酸盐,碱活化剂,缓凝剂和/或促进剂的载体和载体流体形成,其中M为碱金属的氧化物摩尔比M 2 O / SiO 2大于0.20。
-
公开(公告)号:US07794537B2
公开(公告)日:2010-09-14
申请号:US11462724
申请日:2006-08-07
IPC分类号: C04B16/08
CPC分类号: C04B28/006 , C04B2103/10 , C04B2103/20 , C04B2111/00146 , C04B2111/00215 , C09K8/467 , Y02P40/165 , Y02W30/92 , Y02W30/94 , Y10S106/01 , C04B14/047 , C04B20/002 , C04B22/062 , C04B38/10 , C04B2103/34 , C04B2103/408 , C04B2103/46 , C04B2103/50 , C04B14/10 , C04B14/365 , C04B18/023 , C04B18/082 , C04B40/0633 , C04B2103/0008 , C04B22/0013 , C04B22/16 , C04B24/06 , C04B24/18 , C04B14/22 , C04B14/301 , C04B14/305 , C04B18/141 , C04B18/146 , C04B38/103
摘要: The invention provides geopolymeric compositions, which have controllable thickening and setting times for a wide range of temperatures and a large range of geopolymer slurry densities. The geopolymer slurry compositions have good mixability and pumpability, while the set materials develop good compressive strength and permeability. The invention discloses a method for preparing geopolymer for oilfield cementing applications. The geopolymeric compositions according to the invention comprises a suspension comprising an aluminosilicate source, a metal silicate, an alkali activator, lightweight or heavyweight fillers and a carrier fluid wherein the suspension of said geopolymeric composition is pumped in a well and allowed to set.
摘要翻译: 本发明提供了地质聚合物组合物,其在宽范围的温度和大范围的地质聚合物浆料密度下具有可控的增稠和凝固时间。 地质聚合物浆料组合物具有良好的混合性和可泵送性,而集合材料形成良好的抗压强度和渗透性。 本发明公开了一种制备用于油田胶结应用的地质聚合物的方法。 根据本发明的地质聚合物组合物包含包含硅铝酸盐源,金属硅酸盐,碱活化剂,轻质或重质填料和载体流体的悬浮液,其中将所述地质聚合物组合物的悬浮液泵送到井中并允许其固化。
-
公开(公告)号:US20080028994A1
公开(公告)日:2008-02-07
申请号:US11462724
申请日:2006-08-07
CPC分类号: C04B28/006 , C04B2103/10 , C04B2103/20 , C04B2111/00146 , C04B2111/00215 , C09K8/467 , Y02P40/165 , Y02W30/92 , Y02W30/94 , Y10S106/01 , C04B14/047 , C04B20/002 , C04B22/062 , C04B38/10 , C04B2103/34 , C04B2103/408 , C04B2103/46 , C04B2103/50 , C04B14/10 , C04B14/365 , C04B18/023 , C04B18/082 , C04B40/0633 , C04B2103/0008 , C04B22/0013 , C04B22/16 , C04B24/06 , C04B24/18 , C04B14/22 , C04B14/301 , C04B14/305 , C04B18/141 , C04B18/146 , C04B38/103
摘要: The invention provides geopolymeric compositions, which have controllable thickening and setting times for a wide range of temperatures and a large range of geopolymer slurry densities. The geopolymer slurry compositions have good mixability and pumpability, whilst the set materials develop good compressive strength and permeability. The invention discloses a method for preparing geopolymer for oilfield cementing applications. The geopolymeric compositions according to the invention comprises a suspension comprising an aluminosilicate source, a metal silicate, an alkali activator, lightweight or heavyweight fillers and a carrier fluid wherein the suspension of said geopolymeric composition is pumped in a well and allowed to set.
摘要翻译: 本发明提供了地质聚合物组合物,其在宽范围的温度和大范围的地质聚合物浆料密度下具有可控的增稠和凝固时间。 地质聚合物浆料组合物具有良好的混合性和可泵送性,而组合材料产生良好的抗压强度和渗透性。 本发明公开了一种制备用于油田胶结应用的地质聚合物的方法。 根据本发明的地质聚合物组合物包含包含硅铝酸盐源,金属硅酸盐,碱活化剂,轻质或重质填料和载体流体的悬浮液,其中将所述地质聚合物组合物的悬浮液泵送到井中并允许其固化。
-
公开(公告)号:US07851415B2
公开(公告)日:2010-12-14
申请号:US11569050
申请日:2005-05-13
IPC分类号: C09K8/60 , C23G1/06 , E21B43/04 , E47B43/00 , E21B43/267
CPC分类号: C04B20/1029 , C04B28/02 , C09K8/467 , Y02W30/92 , C04B14/06 , C04B14/22 , C04B14/28 , C04B14/42 , C04B16/0641 , C04B16/0675 , C04B18/082 , C04B22/0026 , C04B24/2623 , C04B2103/465
摘要: An adaptive cementitious composite composition, comprising: a coarse particulate material such as sand or proppant; a series of other particulate or fibrous materials; and a carrier fluid; the sand and other particulate materials being present as a series of coarse, medium and fine particle sizes in ratios selected to provide an optimized packing volume fraction; wherein the sand or proppant is coated with a resin and at least one of the other particulate or fibrous materials is a material that can be modified when placed at a downhole location.
摘要翻译: 一种适应性水泥质复合材料组合物,包括:粗颗粒材料,例如砂或支撑剂; 一系列其他颗粒或纤维材料; 和载体流体; 砂和其它颗粒材料以选定的比例的一系列粗,中和细粒径存在,以提供优化的填充体积分数; 其中所述砂或支撑剂涂覆有树脂,并且其它颗粒或纤维材料中的至少一种是当放置在井下位置时可被修饰的材料。
-
公开(公告)号:US20080045421A1
公开(公告)日:2008-02-21
申请号:US11569050
申请日:2005-05-13
CPC分类号: C04B20/1029 , C04B28/02 , C09K8/467 , Y02W30/92 , C04B14/06 , C04B14/22 , C04B14/28 , C04B14/42 , C04B16/0641 , C04B16/0675 , C04B18/082 , C04B22/0026 , C04B24/2623 , C04B2103/465
摘要: An adaptive cementitious composite composition, comprising: a coarse particulate material such as sand or proppant; a series of other particulate or fibrous materials; and a carrier fluid; the sand and other particulate materials being present as a series of coarse, medium and fine particle sizes in ratios selected to provide an optimised packing volume fraction; wherein the sand or proppant is coated with a resin and at least one of the other particulate or fibrous materials is a material that can be modified when placed at a downhole location.
摘要翻译: 一种适应性水泥质复合材料组合物,包括:粗颗粒材料,例如砂或支撑剂; 一系列其他颗粒或纤维材料; 和载体流体; 砂和其它颗粒材料以选定的比例的一系列粗,中和细粒径存在,以提供优化的填充体积分数; 其中所述砂或支撑剂涂覆有树脂,并且其它颗粒或纤维材料中的至少一种是当放置在井下位置时可被修饰的材料。
-
公开(公告)号:US20080028995A1
公开(公告)日:2008-02-07
申请号:US11462731
申请日:2006-08-07
CPC分类号: C09K8/42 , C04B28/006 , C04B28/26 , C04B2103/0067 , C04B2111/00146 , C04B2111/00215 , C04B2111/22 , C09K8/46 , C09K8/467 , Y02C10/14 , Y02P20/544 , Y02P40/165 , Y02P40/18 , Y02W30/92 , Y02W30/94 , Y10S106/01 , C04B12/04 , C04B14/047 , C04B22/0013 , C04B22/0093 , C04B40/0231 , C04B14/106 , C04B2103/12 , C04B2103/22 , C04B18/08 , C04B20/10 , C04B22/16 , C04B2103/0008 , C04B18/146 , C04B22/062 , C04B24/18 , C04B14/10 , C04B14/18 , C04B18/141
摘要: The invention provides geopolymeric compositions intended for use in carbon dioxide injection or production wells or storage reservoirs and preferably in a supercritical carbon dioxide conditions. The geopolymeric composition is formed from a suspension comprising an aluminosilicate source, a metal silicate, an alkali activator, a retarder and/or an accelerator and a carrier fluid wherein the oxide molar ratio M2O/SiO2 is greater than 0.20 with M an alkali metal.
摘要翻译: 本发明提供旨在用于二氧化碳注入或生产井或储存储存器,优选在超临界二氧化碳条件下的地质聚合物组合物。 地质聚合物组合物由包含硅铝酸盐源,金属硅酸盐,碱活化剂,缓凝剂和/或促进剂和载体流体的悬浮液形成,其中氧化物摩尔比M 2 O / SiO < M 2为碱金属,大于0.20。
-
-
-
-
-