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81.发明授权公开(公告)号：US10018817B2
公开(公告)日：2018-07-10
申请号：US15061056
申请日：2016-03-04
Inventor： Thomas Bifano , Shannon L. Eichmann , Bennett B. Goldberg , Mazen Kanj , Hari P. Paudel , William Shain
CPC classification number: G02B21/0028 , G01N21/6458 , G01N2201/0675 , G02B21/002 , G02B21/0032 , G02B21/0048 , G02B21/0076 , G02B21/008 , G02B21/02 , G02B21/367 , G02B27/0068
Abstract: Embodiments of the invention provide an imaging system and method using adaptive optics and optimization algorithms for imaging through highly scattering media in oil reservoir applications and lab-based petroleum research. Two-/multi-photon fluorescence microscopy is used in conjunction with adaptive optics for enhanced imaging and detection capabilities in scattering reservoir media. Advanced fluorescence techniques are used to allow for super-penetration imaging to compensate for aberrations both in and out of the field of interest, extending the depth at which pore geometry can be imaged within a rock matrix beyond the current capability of confocal microscopy. The placement of a Deformable Mirror or Spatial Light Modulator for this application, in which scattering and index mismatch are dominant aberrations, is in an optical plane that is conjugate to the pupil plane of the objective lens in the imaging system.
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82.发明申请公开(公告)号：US20160348498A1
公开(公告)日：2016-12-01
申请号：US15170392
申请日：2016-06-01
Inventor： Carlos A. Zuniga , John B. Goods , Jason R. Cox , Timothy M. Swager
CPC classification number: E21B47/1015 , B82Y30/00 , B82Y40/00 , C01B32/05 , C01B32/194 , C01B32/23 , C08F226/06 , C09K8/588 , C09K2208/10
Abstract: A composition for stabilizing dispersed particles in an ionically charged solution is disclosed. The composition includes a carbonaceous substrate, the carbonaceous substrate operable to undergo a grafting-to approach for functionalization. The composition also includes a covalently bound stabilizing polymer, the covalently bound stabilizing polymer operable to be prepared as a diazonium salt for grafting to the carbonaceous substrate and a plurality of positively and negatively charged subgroups, the plurality of positively and negatively charged subgroups positioned within the covalently bound stabilizing polymer, where the plurality of positively and negatively charged subgroups are operable to stabilize the dispersed particles amongst positively and negatively charged ions within the ionically charged solution.
Abstract translation: 公开了用于在离子电荷溶液中稳定分散颗粒的组合物。 该组合物包括碳质底物，该碳质底物可操作以进行接枝以进行官能化。 组合物还包括共价结合的稳定聚合物，共价结合的稳定聚合物可操作地制备为重氮盐用于接枝到碳质底物和多个带正电荷和带负电荷的亚组，多个带正电荷和带负电荷的亚组位于 共价结合的稳定聚合物，其中多个带正电荷和带负电荷的亚组可操作以使分散的颗粒稳定在离子电荷溶液中的带正电荷和带负电荷的离子之间。
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83.发明申请METHOD FOR DETERMINING UNCONVENTIONAL LIQUID IMBIBITION IN LOW-PERMEABILITY MATERIALS 审中-公开用于确定低渗透性材料中非常规液体混合物的方法公开(公告)号：US20160341652A1
公开(公告)日：2016-11-24
申请号：US15160858
申请日：2016-05-20
Applicant: Aramco Services Company
Inventor： Hui-Hai Liu , Bitao Lai , JinHong Chen
IPC: G01N15/08
CPC classification number: G01N15/08 , G01N33/24 , G01N2015/0813 , G01N2015/0866
Abstract: The disclosure relates to methods for determining imbibition of hydraulic fracturing fluids into hydrocarbon-bearing formations. More specifically, the disclosure relates to laboratory methods for determining certain unconventional flow parameters to measure the imbibition over time of hydraulic fracturing fluids into a low-permeability hydrocarbon-bearing rock formation.
Abstract translation: 本公开涉及用于确定水力压裂流体浸入含烃地层的方法。 更具体地，本公开涉及用于确定某些非常规流动参数的实验室方法，以测量水力压裂流体渗透到低渗透含烃岩层中随时间的吸收。
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公开(公告)号：US20100175639A1
公开(公告)日：2010-07-15
申请号：US12452997
申请日：2006-02-28
Applicant: Ali M. Al-Dawood , Fahad Ibrahim Al-Muhaish
Inventor： Ali M. Al-Dawood , Fahad Ibrahim Al-Muhaish
IPC: F02B43/08
CPC classification number: B01D53/005 , C01B3/24 , C01B3/26 , C01B3/36 , C01B2203/025 , C01B2203/0272 , C01B2203/0277 , C01B2203/0405 , C01B2203/049 , C01B2203/06 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0833 , C01B2203/085 , C01B2203/0861 , C01B2203/0883 , C01B2203/1217 , C01B2203/1241 , C01B2203/1247 , C01B2203/1276 , C01B2203/1288 , C01B2203/169 , Y02P20/128 , Y02T10/36
Abstract: A method and apparatus for the reduction of carbon dioxide emissions by the on-hoard treatment of a portion or all of the hydrocarbon fuel used to power an internal combustion engine mounted in a conventional transportation vehicle, utilize known decarbonization technology to break the fuel's hydrogen-carbon bond. The compounds are then cooled and separated into (1) elemental carbon powder that is stored on-board for later recovery and industrial use, and (2) hydrogen, or a hydrogen-rich gas stream, that is burned as a fuel in the ICE and/or diverted to other on-board energy related applications.
Abstract translation: 通过囤积处理用于为安装在常规运输车辆中的内燃机供电的部分或全部碳氢燃料来减少二氧化碳排放的方法和装置利用已知的脱碳技术来破坏燃料的氢 - 碳键。 然后将化合物冷却并分离成（1）元素碳粉末，其存储在板上用于随后的回收和工业应用，和（2）在ICE中作为燃料燃烧的氢或富氢气流 和/或转用于其他车载能源相关应用。
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公开(公告)号：US20250129680A1
公开(公告)日：2025-04-24
申请号：US18989597
申请日：2024-12-20
Applicant: SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY
Inventor： Huseyin Rahmi Seren , Max Deffenbaugh , Mohamed Larbi Zeghlache
IPC: E21B23/00
Abstract: A method involves mixing metallic particles and a liquefied polymer to form a mixture, placing the mixture within a mold, placing a magnet in the vicinity of the mixture within the mold, thereby causing the metallic particles to position themselves in a self-assembly formation within the mixture in response to a magnetic field generated by the magnet, and solidifying the liquefied polymer, such that a polymer matrix is formed. The metallic particles are distributed and secured in the self-assembly formation throughout the polymer matrix, thereby forming a ballast for an untethered downhole tool configured to be lowered into a well formed in a subterranean formation. The polymer matrix is configured to dissolve in response to being exposed to downhole fluid within the well at specified downhole conditions.
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Patent Agency Ranking
公开(公告)号：US12258517B2
公开(公告)日：2025-03-25
申请号：US18521781
申请日：2023-11-28
Applicant: ARAMCO SERVICES COMPANY
Inventor： Fakuen Frank Chang , Wenwen Li
Abstract: Well treatment fluids may include solid particles comprising one or more components selected from the group consisting of urea, ammonium nitrate, ammonium chloride, barium hydroxide, and ammonium thiocyanate. These well treatment fluids may also include a carrier fluid, which may be an aqueous polymeric fluid, an oil, or combinations thereof. The aqueous polymeric fluid may include a polymer selected from the group consisting of guar gum, hydroxypropyl guar, carboxymethyl hydroxypropyl guar, cellulose, or polyacrylamide. The oil may include a material selected from the group consisting of diesel, mineral oil, and wax. Methods for reducing an acid carbonate reaction in a carbonate formation may include pumping a composition of solid particles into a formation; releasing the solid particles from the capsules or emulsion within the formation; and injecting an acid following the releasing step or during pumping, wherein the acid carbonate reaction is carried out at a reduced reaction rate.
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公开(公告)号：US12247167B2
公开(公告)日：2025-03-11
申请号：US17644450
申请日：2021-12-15
Applicant: ARAMCO SERVICES COMPANY
Inventor： Wenwen Li , Rajesh Saini
IPC: C09K8/90 , C08F220/06 , C08F220/28 , C08F220/56 , C09K8/68
Abstract: Provided are water-soluble polymers that may include a water-soluble bipolymer, a water-soluble anionic terpolymer, and a water-soluble cationic terpolymer. The water-soluble polymers may include a reaction product of a first monomer that has a vinyl-containing group linked to a pendant carbohydrate moiety; a second monomer that has a vinyl group, a carbonyl group and a nitrogen; an anionic monomer in a water-soluble anionic terpolymer; and a cationic monomer in a water-soluble cationic terpolymer. Further provided are aqueous solutions that may include a water-soluble bipolymer, a water-soluble anionic terpolymer, and a water-soluble cationic terpolymer. Further provided are methods of use that may include introducing an aqueous solution into a formation such that the formation fractures, where the aqueous solution may include a water-soluble bipolymer, a water-soluble anionic terpolymer, and a water-soluble cationic terpolymer.
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公开(公告)号：US20250076172A1
公开(公告)日：2025-03-06
申请号：US18459158
申请日：2023-08-31
Applicant: ARAMCO SERVICES COMPANY
Inventor： Yanhui Han , Younane Abousleiman
IPC: G01N13/00
Abstract: A method of estimating dissolution progress of a salt in construction of a salt cavern includes: defining, for each of a plurality of parameters, an operable range of respective parameter and an average value of the operable range of respective parameter; performing a plurality of flooding tests, by varying one particular parameter among the plurality of parameters from a lowest value to a highest value in the operable range of the one particular parameter and keeping all other parameters at the average value of respective parameter; and obtaining an analytical relationship of a mass of dissolved salt versus the one particular parameter.
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公开(公告)号：US20250075618A1
公开(公告)日：2025-03-06
申请号：US18458876
申请日：2023-08-30
Applicant: ARAMCO SERVICES COMPANY
Inventor： Dung T. Phan , Hong Phuc Nguyen , Chao Liu , Younane N. Abousleiman
IPC: E21B49/00 , E21B44/00 , E21B47/022 , E21B47/08
Abstract: A method for evaluating and controlling a washout region of a wellbore placed in a formation includes: obtaining information about the wellbore and the formation; establishing a washout indicator function as a function of time and location; computationally determining whether the washout region exists by calculating the washout indicator function on a cross section of the wellbore and the formation, at each depth in a specific depth range; and upon finding presence of the washout region in the specific depth range, quantifying the washout region. The washout indicator function returns: a negative value for a point within the formation; a positive value for a point within the washout region; and zero for a point on a boundary.
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公开(公告)号：US20250074834A1
公开(公告)日：2025-03-06
申请号：US18459139
申请日：2023-08-31
Applicant: ARAMCO SERVICES COMPANY
Inventor： Arthur Hale , Peter Boul , Ahmed Said Abdelaziz Amer
Abstract: A method for remediating fractures in a cement structure including heating the cement structure to a temperature at or above the melting temperature of the eutectic metal alloy particles to allow the particles to flow in liquid state into the fractures in the cement structure until the heat source is discontinued, allowing the particles to cool and solidify.
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