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1. 发明申请

US20120277130A1 Hydraulic Fracturing Proppant Containing Inorganic Fibers 有权
标题翻译：含有无机纤维的水力压裂支撑剂
公开(公告)号：US20120277130A1
公开(公告)日：2012-11-01
申请号：US13514592
申请日：2009-12-30
申请人： Zinaida Yurievna Usova
发明人： Zinaida Yurievna Usova
IPC分类号： C09K8/80
CPC分类号： C09K8/80 , C04B33/04 , C04B33/36 , C04B35/117 , C04B35/18 , C04B35/185 , C04B35/62695 , C04B35/803 , C04B35/82 , C04B2235/3206 , C04B2235/321 , C04B2235/3217 , C04B2235/3272 , C04B2235/3436 , C04B2235/3445 , C04B2235/3454 , C04B2235/3463 , C04B2235/3472 , C04B2235/3481 , C04B2235/349 , C04B2235/3826 , C04B2235/3873 , C04B2235/5224 , C04B2235/5228 , C04B2235/5296 , C04B2235/5427 , C04B2235/5436 , C04B2235/80 , C04B2235/96 , C09K8/805 , C09K2208/08
摘要： This invention is related to the oil and gas production industry and more particularly to a proppant that can be used to enhance oil and gas production in hydraulic fracturing. Most particularly, the invention is a composition and a manufacturing process for making ceramic proppant: a ceramic matrix composition formed from a precursor of the matrix and a reinforcing additive, in which the reinforcing additive is in the form of numerous elongated inorganic crystals; or one or more than one precursor may be pre-fired (pre-calcined).
摘要翻译：本发明涉及油气生产工业，特别涉及可用于提高水力压裂中油气产量的支撑剂。最具体地，本发明是一种用于制备陶瓷支撑剂的组合物和制造方法：由基质的前体和增强添加剂形成的陶瓷基质组合物，其中增强添加剂是许多细长无机晶体的形式; 或者可以将一种或多种前体预烧（预煅烧）。

2. 发明授权

US09382468B2 Hydraulic fracturing proppant containing inorganic fibers 有权
$Hydraulic fracturing proppant containing inorganic fibers$
标题翻译：含有无机纤维的水力压裂支撑剂
公开(公告)号：US09382468B2
公开(公告)日：2016-07-05
申请号：US13514592
申请日：2009-12-30
申请人： Zinaida Yurievna Usova
发明人： Zinaida Yurievna Usova
IPC分类号： C09K8/74 , C09K8/80 , C04B33/04 , C04B33/36 , C04B35/117 , C04B35/18 , C04B35/185 , C04B35/626 , C04B35/80 , C04B35/82
CPC分类号： C09K8/80 , C04B33/04 , C04B33/36 , C04B35/117 , C04B35/18 , C04B35/185 , C04B35/62695 , C04B35/803 , C04B35/82 , C04B2235/3206 , C04B2235/321 , C04B2235/3217 , C04B2235/3272 , C04B2235/3436 , C04B2235/3445 , C04B2235/3454 , C04B2235/3463 , C04B2235/3472 , C04B2235/3481 , C04B2235/349 , C04B2235/3826 , C04B2235/3873 , C04B2235/5224 , C04B2235/5228 , C04B2235/5296 , C04B2235/5427 , C04B2235/5436 , C04B2235/80 , C04B2235/96 , C09K8/805 , C09K2208/08
摘要： This invention is related to the oil and gas production industry and more particularly to a proppant that can be used to enhance oil and gas production in hydraulic fracturing. Most particularly, the invention is a composition and a manufacturing process for making ceramic proppant: a ceramic matrix composition formed from a precursor of the matrix and a reinforcing additive, in which the reinforcing additive is in the form of numerous elongated inorganic crystals; or one or more than one precursor may be pre-fired (pre-calcined).
摘要翻译：本发明涉及油气生产工业，特别涉及可用于提高水力压裂中油气产量的支撑剂。最具体地，本发明是一种用于制备陶瓷支撑剂的组合物和制造方法：由基质的前体和增强添加剂形成的陶瓷基质组合物，其中增强添加剂是许多细长无机晶体的形式; 或者可以将一种或多种前体预烧（预煅烧）。

3. 发明授权

US08420578B2 Low-density ceramic proppant and its production method 有权
标题翻译：低密度陶瓷支撑剂及其制备方法
公开(公告)号：US08420578B2
公开(公告)日：2013-04-16
申请号：US12100513
申请日：2008-04-10
申请人： Zinaida Yurievna Usova , Elena Mikhailovna Pershikova
发明人： Zinaida Yurievna Usova , Elena Mikhailovna Pershikova
IPC分类号： E21B43/16
CPC分类号： C09K8/80
摘要： A low-density ceramic proppant is formed from a light aggregate of a natural mineral and a ceramic binding material in the form of a proppant granule. The light aggregate expands in volume when burnt so that the density of the aggregate is changed. A method of preparing a proppant material is carried out by pre-crushing and pre-mixing of raw components. This is followed by their granulation into proppant granules, drying and screening of the granules to a selected size. The raw components include at least a ceramic binding material and a light aggregate of a natural mineral that, when burnt, expands in volume so that the specific volume of the aggregate is changed. The burning of the light aggregate may be accomplished before or after the aggregate is mixed with the binding material.
摘要翻译：低密度陶瓷支撑剂由天然矿物的轻骨料和支撑剂颗粒形式的陶瓷粘结材料形成。当燃烧时，轻骨料体积膨胀，从而改变聚集体的密度。制备支撑剂材料的方法是通过预碎和预混合原料来进行的。然后将其造粒成支撑剂颗粒，将颗粒干燥并筛选至选定的尺寸。原始组分包括至少陶瓷粘合材料和天然矿物的轻骨料，其在燃烧时体积膨胀，使得聚集体的比体积改变。轻骨料的燃烧可以在骨料与粘结材料混合之前或之后完成。

4. 发明申请

US20110111990A1 STRONG LOW DENSITY CERAMICS 审中-公开
标题翻译：强度低密度陶瓷
公开(公告)号：US20110111990A1
公开(公告)日：2011-05-12
申请号：US12989547
申请日：2008-04-28
申请人： Elena Mikhailovna Pershikova , Zinaida Yurievna Usova , Svetlana Anatolyevna Naydukova
发明人： Elena Mikhailovna Pershikova , Zinaida Yurievna Usova , Svetlana Anatolyevna Naydukova
IPC分类号： C09K8/80
CPC分类号： E21B43/267 , C04B35/01 , C04B35/117 , C04B35/18 , C04B35/62635 , C04B35/62695 , C04B2235/3201 , C04B2235/3217 , C04B2235/3409 , C04B2235/3454 , C04B2235/349 , C04B2235/5276 , C04B2235/528 , C04B2235/5296 , C04B2235/5427 , C04B2235/5436 , C04B2235/77 , C09K8/80 , C09K8/805
摘要： A synthetic ceramic proppant composition contains an aluminate-borate phase or an aluminate-borate-silicate phase or both and at least one additional phase that adds strength and decreases apparent specific gravity and is formed because of the inclusion of certain inorganic salts and/or metallic oxides in the precursor mixture either as separate components or as impurities in the starting materials. Compositions, methods of manufacture, and uses are given.
摘要翻译：合成陶瓷支撑剂组合物含有铝酸盐 - 硼酸盐相或铝酸盐 - 硼酸盐 - 硅酸盐相或两者以及至少一个附加相，其增加强度并降低表观比重并且由于包含某些无机盐和/或金属前体混合物中的氧化物作为起始材料中的单独组分或杂质。给出了组合，制造方法和用途。

5. 发明申请

US20080261837A1 Low-Density Ceramic Proppant and Its Production Method 有权
标题翻译：低密度陶瓷支撑剂及其制备方法
公开(公告)号：US20080261837A1
公开(公告)日：2008-10-23
申请号：US12100513
申请日：2008-04-10
申请人： Zinaida Yurievna Usova , Elena Mikhailovna Pershikova
发明人： Zinaida Yurievna Usova , Elena Mikhailovna Pershikova
IPC分类号： C09K8/80
CPC分类号： C09K8/80
摘要： A low-density ceramic proppant is formed from a light aggregate of a natural mineral and a ceramic binding material in the form of a proppant granule. The light aggregate expands in volume when burnt so that the density of the aggregate is changed. A method of preparing a proppant material is carried out by pre-crushing and pre-mixing of raw components. This is followed by their granulation into proppant granules, drying and screening of the granules to a selected size. The raw components include at least a ceramic binding material and a light aggregate of a natural mineral that, when burnt, expands in volume so that the specific volume of the aggregate is changed. The burning of the light aggregate may be accomplished before or after the aggregate is mixed with the binding material.
摘要翻译：低密度陶瓷支撑剂由天然矿物的轻骨料和支撑剂颗粒形式的陶瓷粘结材料形成。当燃烧时，轻骨料体积膨胀，从而改变聚集体的密度。制备支撑剂材料的方法是通过预碎和预混合原料来进行的。然后将其造粒成支撑剂颗粒，将颗粒干燥并筛选至选定的尺寸。原始组分包括至少陶瓷粘合材料和天然矿物的轻骨料，其在燃烧时膨胀，从而改变聚集体的比体积。轻骨料的燃烧可以在骨料与粘结材料混合之前或之后完成。

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