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1. 发明申请

WO2013184165A1 SOLUBLE ACIDS FROM NATURALLY OCCURRING AQUEOUS STREAMS 审中-公开
标题翻译：可溶性酸从自然生成的水质流
公开(公告)号：WO2013184165A1
公开(公告)日：2013-12-12
申请号：PCT/US2012/070706
申请日：2012-12-19
申请人： CHEVRON U.S.A. INC. , WIGAND, Marcus, Oliver , CARLSON, Robert, Martin , LOONEY, Mark, Dean
发明人： WIGAND, Marcus, Oliver , CARLSON, Robert, Martin , LOONEY, Mark, Dean
IPC分类号： C07C4/00 , C10L1/02 , C10L1/16 , C10G69/00 , C07C69/00
CPC分类号： C10L1/02 , B03D1/082 , B03D1/085 , C10G3/50 , C10L1/04 , Y02P30/20
摘要： Disclosed herein is a process for preparing transportation fuel and optionally a middle distillate, a diesel fuel, a heating oil, a jet fuel, a kerosene, an aviation gasoline, a gasoline fuel, or a lubricant base oil. The process includes the steps of (a) producing a naturally occurring aqueous fluid containing greater than 1 wt. % soluble carboxylic acids; (b) isolating at least a portion of the organic acids from the naturally occurring aqueous fluid; and (c) upgrading the isolated carboxylic acids. The step of upgrading the isolated carboxylic acids can include at least one of hydrotreating, hydrocracking, isomerization, esterification and FCC cracking. The aqueous fluid can then be used in processes for recovery of a mobile kerogen based product. Also disclosed herein is a process for preparing a biofuel comprising the organic acids isolated from naturally occurring aqueous fluid.
摘要翻译：本文公开了一种制备运输燃料和任选的中间馏分，柴油燃料，加热油，喷气燃料，煤油，航空汽油，汽油燃料或润滑油基础油的方法。该方法包括以下步骤：（a）产生含有大于1wt。％可溶性羧酸; （b）从天然存在的含水流体中分离出至少一部分有机酸; 和（c）升级分离的羧酸。升级分离的羧酸的步骤可以包括加氢处理，加氢裂化，异构化，酯化和FCC裂化中的至少一种。然后，含水流体可以用于回收可移动干酪根基产品的方法中。本文还公开了一种制备包含从天然存在的含水流体分离的有机酸的生物燃料的方法。

2. 发明申请

WO2013096491A1 PRECONDITIONING A SUBSURFACE SHALE FORMATION BY REMOVING EXTRACTIBLE ORGANICS 审中-公开
标题翻译：通过移除可选择的有机物来预防地层形成
公开(公告)号：WO2013096491A1
公开(公告)日：2013-06-27
申请号：PCT/US2012/070690
申请日：2012-12-19
申请人： CHEVRON U.S.A. INC. , WIGAND, Marcus, Oliver
发明人： WIGAND, Marcus, Oliver
IPC分类号： C10G21/00 , E21B43/22 , C10G1/04 , C09K8/035
CPC分类号： C10G1/04 , C10G1/00 , C10G1/002
摘要： Disclosed herein are methods for extracting an organics component from subsurface shale formations comprising kerogen and an extractible organics component in an inorganic matrix. Among other factors, these processes are based on the discovery that to more easily access the kerogen in oil shale, it is helpful to first remove the extractible organics component from the subsurface shale formation. The methods utilize a hydrocarbon solvent to at least partially solubilize the extractible organics component. The extractible organics component can be isolated and upgraded to produce useful products. The presently disclosed processes are more environmentally benign, more economical, and more efficient in producing commercial products and in providing access to kerogen.
摘要翻译：本文公开了从含有无机基质中的干酪根和可提取有机成分的地下页岩层中提取有机成分的方法。除了其他因素之外，这些过程是基于以下发现：为了更容易地访问油页岩中的干酪根，首先从地下页岩层中去除可提取的有机物组分是有帮助的。该方法利用烃溶剂至少部分增溶可萃取的有机成分。可提取的有机成分可以被分离和升级以产生有用的产品。目前公开的方法在生产商业产品和提供对油母质的获取方面更环保，更经济，更有效。

3. 发明申请

WO2013096494A1 ELECTROKINETIC ENHANCED HYDROCARBON RECOVERY FROM OIL SHALE 审中-公开
标题翻译：电动增强油料回收油
公开(公告)号：WO2013096494A1
公开(公告)日：2013-06-27
申请号：PCT/US2012/070699
申请日：2012-12-19
申请人： CHEVRON U.S.A. INC. , THOMAS, David, Glynn , WIGAND, Marcus, Oliver
发明人： THOMAS, David, Glynn , WIGAND, Marcus, Oliver
IPC分类号： E21B43/22 , E21B43/34 , E21B43/30
CPC分类号： E21B43/16 , E21B43/2401
摘要： Disclosed herein are methods for extracting a kerogen-based product from subsurface (oil) shale formations. These methods rely on chemically modifying the shale- bound kerogen using a chemical oxidant so as to render it mobile. The oxidant is provided to a formation fluid in contact with the kerogen in the subsurface shale utilizing electrokinetic-induced migration. An electric field is generated through at least a portion of the kerogen rich zone to induce electrokinetic migration of the oxidant. A mobile kerogen- based product, that includes reaction products of kerogen conversion, is urged toward a production well utilizing electrokinetic-induced migration, and withdrawn from the subsurface shale formation. An electric field generated through at least a portion of the kerogen rich zone can also be utilized to induce migration of catalysts or catalyst precursors.
摘要翻译：本文公开了从地下（油）页岩层中提取基于油母质的产品的方法。这些方法依靠使用化学氧化剂化学改性页岩结构的干酪根，以使其具有移动性。使用电动力诱导的迁移将氧化剂提供给与地下页岩中的干酪根接触的地层流体。通过至少部分干酪根富集区产生电场以诱导氧化剂的电动迁移。一种基于干酪根的可移动干酪根基产品，包括干酪根转化反应产物，被利用电动力诱导的迁移促进生产井，并从地下页岩层中排出。通过至少部分干酪根富集区产生的电场也可用于诱导催化剂或催化剂前体的迁移。

4. 发明申请

WO2022005475A1 STRATIGRAPHIC METHODS 审中-公开
公开(公告)号：WO2022005475A1
公开(公告)日：2022-01-06
申请号：PCT/US2020/040539
申请日：2020-07-01
申请人： CHEVRON U.S.A. INC.
发明人： MONTGOMERY, Paul , RATCLIFFE, Kenneth, Thomas , MATHIA, Eliza , WIGAND, Marcus, Oliver
IPC分类号： G01N33/24 , E21B49/00 , E21B47/00 , G01V1/40 , G01V1/50 , G01V5/00 , G01V99/005
摘要： A method comprises determining stratigraphic correlations between two or more sets of stratigraphic measurements. Each set of stratigraphic measurements is obtained from a different lateral well in a region.

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