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91. 发明申请

WO2018009396A1 HIGH PERFORMANCE AND GRID COMPUTING WITH LIVELINESS AND DEADLINES FAULT TOLERANT DATA DISTRIBUTOR QUALITY OF SERVICE 审中-公开
标题翻译：高性能和网格计算具有生命力和最终限制容错数据分布器服务质量
公开(公告)号：WO2018009396A1
公开(公告)日：2018-01-11
申请号：PCT/US2017/039760
申请日：2017-06-28
申请人： SAUDI ARABIAN OIL COMPANY , KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS , ARAMCO SERVICES COMPANY
发明人： ALSHAIKH, Raed Abdullah , SAIT, Sadiq M.
IPC分类号： G06F9/50 , G06F11/14
摘要： High performance computing (HPC) and grid computing processing for seismic and reservoir simulation are performed without impacting or losing processing time in case of failures. A Data Distribution Service (DDS) standard is implemented in High Performance Computing (HPC) and grid computing platforms, to avoid the shortcomings of current Message Passing Interface (MPI) communication between computing modules, and provide quality of service (QoS) for such applications. QoS properties of the processing can be controlled. Multiple data publishers or master nodes of a cluster have access to the same data source. Each of these publishers has an ownership strength quality of service, and the publisher with the highest ownership strength number is the designated publisher of the data to subscriber processor nodes of the cluster. If the designated data publisher prematurely terminates or crashes for some reason, then the publisher node with the next highest ownership strength measure is designated as data publisher and continues publishing data to subscribers. The QoS properties include ability to switch to a different designated publisher when the input data is being processed in real time, and a specified deadline time has passed during which data has not been published.
摘要翻译：用于地震和油藏模拟的高性能计算（HPC）和网格计算处理在发生故障时不会影响或减少处理时间。数据分发服务（DDS）标准在高性能计算（HPC）和网格计算平台中实现，以避免计算模块之间当前的消息传递接口（MPI）通信的缺点，并为这些应用程序提供服务质量（QoS）。处理的QoS属性可以被控制。多个数据发布者或群集的主节点可以访问相同的数据源。这些发布者中的每一个具有所有权强度服务质量，并且具有最高所有权强度号的发布者是集群的用户处理器节点的数据的指定发布者。如果指定的数据发布者由于某种原因提前终止或崩溃，则具有次最高所有权度量的发布者节点被指定为数据发布者并且继续将数据发布给订阅者。 QoS属性包括在实时处理输入数据时切换到不同的指定发布者的能力，以及指定的截止时间已经过去，数据尚未发布。

92. 发明申请

WO2017192423A1 TWO DIMENSIONAL RESERVOIR PRESSURE ESTIMATION WITH INTEGRATED STATIC BOTTOM–HOLE PRESSURE SURVEY DATA AND SIMULATION MODELING 审中-公开
标题翻译：综合静压底孔压力测量资料和模拟模型的二维储层压力估算
公开(公告)号：WO2017192423A1
公开(公告)日：2017-11-09
申请号：PCT/US2017/030347
申请日：2017-05-01
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY
发明人： AL-NAHDI, Umar A. , AL-TURKI, Ali A. , AL-HARBI, Badr M. , AL-NUAIM, Sami A.
IPC分类号： E21B47/06 , G01V9/00 , G01V11/00
CPC分类号： E21B47/06
摘要： Estimates are formed of reservoir pressure between the wells for subsurface hydrocarbon producing reservoir. The estimation is based on field data and physical laws governing the hydrocarbon flow in porous media. Information from 3-dimensional fine geological and numerical reservoir simulation models, statistical interpolation between the wells, and static bottom-hole pressure (SBHP) surveys (measurement) at wells are used to more rapidly determine 2-dimensional isobaric reservoir pressure maps for times of interest during the reservoir simulation.
摘要翻译：估计是由地下碳氢化合物生产油藏的井之间的油藏压力形成的。该估算基于控制多孔介质中烃流量的现场数据和物理定律。利用三维精细地质和数值油藏模拟模型，井间统计插值以及井下静态井底压力（SBHP）测量（测量）信息，更快速地确定二维等压储层压力图在储层模拟期间的兴趣。

93. 发明申请

WO2022036361A1 3 IN 1 FOAM FORMULATION FOR ENHANCED OIL RECOVERY INCLUDING CONFORMANCE CONTROL, ULTRA-LOW INTERFACIAL TENSION, AND WETTABILITY ALTERATION 审中-公开
公开(公告)号：WO2022036361A1
公开(公告)日：2022-02-17
申请号：PCT/US2021/071156
申请日：2021-08-11
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY
发明人： GIZZATOV, Ayrat , ALZOBAIDI, Shehab , ABDEL-FATTAH, Amr
IPC分类号： C09K8/584 , C09K8/594
摘要： Embodiments of the disclosure provide compositions and methods suitable for injection of a nanosurfactant-based foam composition into a hydrocarbon-bearing formation for enhanced recovery operations. The nanosurfactant-based foam composition includes a gaseous component and nanoassemblies. The nanoassemblies contain a petroleum sulfonate surfactant, mineral oil, and a zwitterionic co-surfactant.

94. 发明申请

WO2022036360A1 FLUOROPOLYMERS TO REDUCE RETENTION OF NANOSURFACTANTS TO CARBONATE RESERVOIR ROCK FOR APPLICATIONS IN OIL FIELDS 审中-公开
公开(公告)号：WO2022036360A1
公开(公告)日：2022-02-17
申请号：PCT/US2021/071155
申请日：2021-08-11
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY
发明人： GIZZATOV, Ayrat , DA, Chang , ABDEL-FATTAH, Amr , ZHU, Shitong
IPC分类号： C09K8/584 , C09K8/588
摘要： Embodiments of the disclosure provide compositions and methods suitable for injection of a nanosurfactant composition into a hydrocarbon-bearing formation for enhanced recovery operations. The nanosurfactant composition includes nanoassemblies that contain a petroleum sulfonate surfactant, mineral oil, a zwitterionic co-surfactant. The nanosurfactant composition also includes a functionalized zwitterionic copolymer present in an aqueous environment.

95. 发明申请

WO2022011388A1 EXPANDABLE MESHED COMPONENT FOR GUIDING AN UNTETHERED DEVICE IN A SUBTERRANEAN WELL 审中-公开
公开(公告)号：WO2022011388A1
公开(公告)日：2022-01-13
申请号：PCT/US2021/070841
申请日：2021-07-08
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY
发明人： MUSSO, Simone
IPC分类号： E21B23/10 , E21B23/12 , E21B17/1014 , E21B23/14 , E21B47/017 , E21B47/13
摘要： Embodiments provide an expandable meshed component (200) for guiding an untethered measurement device (150) used in a subterranean well. The expandable meshed component includes an uphole radial portion (202), an intermediate radial portion (204), a downhole radial portion (206), an outer meshed wall (208), and an inner meshed wall (210). The expandable meshed component has a density less than a fluidic component occupying the space. A method for guiding an untethered measurement device used in a subterranean well includes deploying a compressed expandable meshed component tethered to the untethered measurement device disconnecting the compressed expandable meshed component and the untethered measurement device, and releasing a sleeve (226) surrounding the compressed expandable meshed component such that the expandable meshed component expands, ascends, and fits into an annulus.

96. 发明申请

WO2022011387A1 SWELLABLE PACKER FOR GUIDING AN UNTETHERED DEVICE IN A SUBTERRANEAN WELL 审中-公开
公开(公告)号：WO2022011387A1
公开(公告)日：2022-01-13
申请号：PCT/US2021/070840
申请日：2021-07-08
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY
发明人： MUSSO, Simone , THAEMLITZ, Carl
IPC分类号： E21B33/127 , E21B23/10 , E21B23/12 , E21B33/12 , E21B33/1208 , E21B47/138 , E21B49/0875
摘要： Embodiments of the disclosure provide a method for guiding an untethered measurement device (150) used in a subterranean well ascending from a space provided by a casing and a terminus (112) of a production conduit (110). The method includes the step of securing a swellable packer (200) radially on an exterior surface of the production conduit at or proximate to the terminus of the production conduit. The swellable packer is in a non-swollen configuration. The method includes the step of deploying the production conduit into the subterranean well to a target depth. The method includes the step of contacting the swellable packer with a fluidic component at the target depth such that the swellable packer transitions to a swollen configuration.

97. 发明申请

WO2021243370A1 TURBINE POWERED ELECTRICAL SUBMERSIBLE PUMP SYSTEM 审中-公开
公开(公告)号：WO2021243370A1
公开(公告)日：2021-12-02
申请号：PCT/US2021/070628
申请日：2021-05-28
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY
发明人： ARUKHE, James , AGBO, Emeka , SAWAD, Jaafar , ALTWIMI, Fahad , KHAMSEEN, Mohannad
IPC分类号： E21B41/00 , E21B43/12 , F03G7/10 , F04D13/00
摘要： A turbine-powered electrical submersible pump (ESP) (130) that has intake (130) and discharge (275) ports. The ESP intakes wellbore fluid from the intake port at an intake pressure, pressurizes the fluid, and discharges the fluid from the discharge port at a discharge pressure higher than the intake pressure. A motor (265) is coupled to and drives the ESP. A turbine generator (240) has a flow passage disposed between turbine intake (245) and discharge (235) ports. The turbine intake port is fluidly coupled to the pump discharge port. The turbine generator generates electric power from the pressurized wellbore fluid flowing through the flow passage and is electrically coupled to the motor and powers the motor with the generated electric power. A rechargeable battery (250) is electrically coupled to the motor and provides power to initially start the motor. The turbine generator is further electrically coupled to the battery and recharges the battery.

98. 发明申请

WO2021217182A1 SYSTEM AND METHOD FOR AUTOMATED WELL ANNULUS PRESSURE CONTROL 审中-公开
公开(公告)号：WO2021217182A1
公开(公告)日：2021-10-28
申请号：PCT/US2021/070441
申请日：2021-04-22
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY
发明人： MURAIKHI, Abdullah
IPC分类号： E21B43/12 , E21B34/02 , E21B34/16
摘要： A well annulus pressure control system includes a reservoir in fluid communication with a well annulus, a control valve disposed on a fluid coupling between the reservoir and well annulus, a sensor disposed in the well annulus that detects a well annulus pressure, a controller that is operatively coupled to the control valve and sensor. The controller detects the well annulus pressure of the fluid in the well annulus based on sensor data from the sensor, controls the control valve to release the fluid from the well annulus into the reservoir in response to determining that the detected well annulus pressure is higher than a normal operating range of pressure in the well annulus, and controls the control valve to refill the fluid from the reservoir back into the well annulus in response to determining that the detected well annulus pressure is lower than the normal operating range.

99. 发明申请

WO2021216636A1 DEVICE TO PREVENT MARL EROSION IN RESERVED WATER AND MUD WASTE PITS AT DRILLING SITES 审中-公开
公开(公告)号：WO2021216636A1
公开(公告)日：2021-10-28
申请号：PCT/US2021/028292
申请日：2021-04-21
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY
发明人： ARKADAKSKIY, Serguey
IPC分类号： E21B21/06 , E02B3/12 , E21B41/00
摘要： A system for prevention of marl erosion in a reserved water or mud waste pit at a drilling site, the system comprising: a discharge pipe (102) for discharging a waste fluid from a drilling operation; a protective liner (106) disposed under the discharge pipe (102); and a plurality of anchors (110) configured to anchor the protective liner (106) on either sides of the discharge pipe (102).

100. 发明申请

WO2021216502A1 SYSTEMS AND METHODS TO SAFEGUARD WELL INTEGRITY FROM HYDRAULIC FRACTURING 审中-公开
公开(公告)号：WO2021216502A1
公开(公告)日：2021-10-28
申请号：PCT/US2021/028083
申请日：2021-04-20
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY
发明人： ARSHAD, Waheed , KHAN, Khaqan
IPC分类号： E21B43/26
摘要： Methods and systems for determining risk of pipe deformation in a hydraulic fracturing operation include receiving a plurality of parameters pertaining to the well operation from a plurality of wells, developing a relationship between the plurality of parameters and a risk of pipe deformation, receiving the plurality of parameters pertaining to the well operation from a predetermined well, and determining the risk of pipe deformation in the predetermined well based on the plurality of parameters. The method further includes taking corrective action to prevent the pipe from deformation, such as improving the cementing conditions of the casing, performing cement bond evaluation, choosing safe locations for hydraulic fracturing or skipping zones of high risk or managing around pipe deformation by deploying flow-through bridge plugs, or dissolvable bridge plugs, or any other type of isolation method that does not require well intervention to remove the barrier or altogether re-drill a new well.

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