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公开(公告)号：US10376861B2
公开(公告)日：2019-08-13
申请号：US15875471
申请日：2018-01-19
Applicant: William Marsh Rice University , Apache Corporation
Inventor： Saunab Ghosh , Andrew R. Barron , Jason Ho
IPC: C01B31/08 , B01J20/20 , C10L3/10 , B01J20/30 , B01J20/28 , B01D53/04 , C01B32/30 , B01D53/02 , C01B32/342
Abstract: The present disclosure pertains to methods of capturing CO2 from an environment at pressures above 1 bar by associating the environment with a porous material that has a surface area of at least 2,800 m2/g, and a total pore volume of at least 1.35 cm3/g, where a majority of pores of the porous material have diameters of less than 2 nm. The present disclosure also pertains to methods for the separation of CO2 from natural gas in an environment at partial pressures of either component above 1 bar by associating the environment with a porous material that has a surface area of at least 2,200 m2/g, and a total pore volume of at least 1.00 cm3/g, where a majority of pores of the porous material have diameters of greater than 1 nm and less than 2 nm.
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2.发明授权公开(公告)号：US10168440B2
公开(公告)日：2019-01-01
申请号：US14771540
申请日：2014-04-02
Applicant: APACHE CORPORATION
Inventor： Robert H. Brune , Michael Yates
IPC: G01V1/00
Abstract: A method for determining an optimum spacing of seismic energy sources based on mutual admittance includes deploying a plurality of seismic energy sources along a source line, separated by a selected spacing. Seismic receivers are deployed along a receiver line orthogonal to the source line. Seismic energy is simultaneously transmitted from each of the plurality of seismic energy sources while recording signals from the seismic receivers. The transmitting and recording of signals is repeated for a plurality of different spacings between the energy sources. Seismic energy in the recorded signals is determined in separate time windows selected to represent reflected body wave signal, and source generated ground roll noise, respectively. A signal-to-noise ratio with respect to the spacing of the seismic energy sources is calculated and the optimum spacing between energy sources is selected based on the signal-to-noise ratio.
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公开(公告)号：US10145970B2
公开(公告)日：2018-12-04
申请号：US15316896
申请日：2015-06-15
Applicant: APACHE CORPORATION
Inventor： David Monk , Michael S. Bahorich , William N. Goodway
Abstract: A method for seismic surveying includes deploying a group of vertically sensitive seismic particle motion responsive sensors at each of a plurality of geodetic survey positions. The groups each include at least two sensors spaced apart by a first selected horizontal distance. The groups are separated from each other by a second selected distance larger than the first distance. Signals detected by each of the sensors resulting from actuation of a seismic energy source are recorded. At least one of an in-line and a cross-line component of a gradient of the vertical component of the seismic wavefield is determined at each group location by determining a difference between the signals detected by each sensor in a respective group.
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4.发明申请公开(公告)号：US20170175523A1
公开(公告)日：2017-06-22
申请号：US15129880
申请日：2015-03-30
Applicant: APACHE CORPORATION
Inventor： Michael A. Abrams
CPC classification number: E21B49/08 , G01K17/00 , G01N30/00 , G01N30/68 , G01N33/241 , G01N2030/008 , G01N2030/8854
Abstract: A method for analyzing total oil in place and fraction that is movable oil in a fine gain rock formation includes monitoring thermal extraction of hydrocarbon and non-hydrocarbon compounds from a sample of a subsurface formation by heating the sample. The heating has a selected initial temperature, and a temperature increase at a selected rate to a final temperature. The extracted hydrocarbon and non-hydrocarbon compounds are passed through a capillary column to a flame ionization detector. Types of hydrocarbon and non-hydrocarbon compounds and relative fractional amounts of each type thereof are determined from the sample by analyzing a chemical thermogram generated by the flame ionization detector.
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公开(公告)号：US20160356119A1
公开(公告)日：2016-12-08
申请号：US15226512
申请日：2016-08-02
Inventor： Roger D. Aines , William L. Bourcier , Eric B. Duoss , William C. Floyd, III , Christopher M. Spadaccini , John J. Vericella , Kenneth Michael Cowan
CPC classification number: E21B33/138 , C04B26/04 , C04B26/20 , C04B28/00 , C04B28/02 , C04B2103/0062 , C09K8/02 , C09K8/44 , C09K8/467 , C04B40/001 , C04B40/0641
Abstract: A system for cementing a wellbore penetrating an earth formation into which a pipe extends. A cement material is positioned in the space between the wellbore and the pipe by circulated capsules containing the cement material through the pipe into the space between the wellbore and the pipe. The capsules contain the cementing material encapsulated in a shell. The capsules are added to a fluid and the fluid with capsules is circulated through the pipe into the space between the wellbore and the pipe. The shell is breached once the capsules contain the cementing material are in position in the space between the wellbore and the pipe.
Abstract translation: 用于固定穿透管道延伸的地层的井筒的系统。 水泥材料通过循环的胶囊定位在井筒和管道之间的空间中，该胶囊通过管道将水泥材料包含在井筒和管道之间的空间中。 胶囊含有封装在壳中的胶结材料。 将胶囊加入到流体中，并且具有胶囊的流体通过管道循环进入井筒和管道之间的空间。 一旦胶囊包含固井材料就位于井筒和管道之间的空间中，壳体被破坏。
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Patent Agency Ranking
公开(公告)号：US20160109063A1
公开(公告)日：2016-04-21
申请号：US14895487
申请日：2014-05-21
Applicant: APACHE CORPORATION
Inventor： Michael R. Berry
CPC classification number: F16N31/00 , E21B43/128 , F16N19/00 , H02K5/132 , H02K9/193
Abstract: A motor oil change system for an electric submersible pump includes motor oil reservoir disposed proximate an electric motor used to drive a wellbore pump and means for selectively moving oil from the reservoir into the motor to displace oil present in the motor.
Abstract translation: 用于电潜泵的电机换油系统包括靠近用于驱动井眼泵的电动机设置的机油储存器，以及用于选择性地将油从储存器移动到电动机中以移动电动机中存在的油的装置。
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公开(公告)号：US20150273412A1
公开(公告)日：2015-10-01
申请号：US14434749
申请日：2013-11-12
Applicant: APACHE CORPORATION
Inventor： Grant Defosse
IPC: B01F5/10
CPC classification number: B01F5/10 , B01F3/0865 , B01F5/0243
Abstract: A stored fluid treatment manifold includes a frame and a fluid transfer conduit extending from proximate one end of the frame to the other end of the frame. The fluid transfer conduit has a T outlet conduit coupled thereto proximate one end thereof and a T inlet conduit coupled thereto such that the T inlet conduit is disposed above the surface of stored fluid in a tank when the frame is disposed in the tank.
Abstract translation: 存储的流体处理歧管包括框架和从框架的近端延伸到框架的另一端的流体输送导管。 流体输送导管具有一个T形出口导管，其邻近其一端和T形入口导管，T导管连接到其上，使得当框架设置在储罐中时，T入口导管设置在储存液体表面上方。
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公开(公告)号：US20140064026A1
公开(公告)日：2014-03-06
申请号：US13945219
申请日：2013-07-18
Applicant: Apache Corporation
Inventor： David J. Monk , Michael S. Bahorich
CPC classification number: G01V1/3835 , B63G2008/007 , B63H1/37 , G01V1/3817
Abstract: A wave glider system includes a float having geodetic navigation equipment for determining a geodetic position and heading thereof. The glider includes an umbilical cable connecting the float to a sub. The sub has wings operable to provide forward movement to the float when lifted and lowered by wave action on the surface of a body of water. At least one geophysical sensor streamer is coupled to the sub. The at least one geophysical sensor streamer has a directional sensor proximate a connection between the sub and one end of the at least one geophysical sensor streamer to measure an orientation of the streamer with respect to a heading of the float.
Abstract translation: 波轮滑翔机系统包括具有大地测量导航设备的浮子，用于确定大地测量位置和航向。 滑翔机包括将浮子连接到副的脐带缆。 该副翼具有可操作的作用，以在水体表面上由波浪作用提升和降低时向浮子提供向前运动。 至少一个地球物理传感器流光器耦合到子系统。 所述至少一个地球物理传感器拖缆具有靠近所述至少一个地球物理传感器拖缆的所述子端和所述一端之间的连接的方向传感器，以测量所述拖缆相对于所述浮子的航向的取向。
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公开(公告)号：US20190351365A1
公开(公告)日：2019-11-21
申请号：US16460580
申请日：2019-07-02
Applicant: Apache Corporation
Inventor： Jason G.S. Ho , J Calvin Cooper
IPC: B01D53/047 , C10L3/10
Abstract: A method for continuous pressure swing adsorption separation of a pressurized feed gas stream, including separating hydrocarbons heavier than methane from the pressurized feed gas stream by applying an adsorbent porous material to produce at least two product streams, a first product stream being substantially pure methane suitable for transport by natural gas pipeline, and a second product stream being substantially comprised of components with a greater molecular weight than methane.
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公开(公告)号：US10450841B2
公开(公告)日：2019-10-22
申请号：US15311501
申请日：2015-04-29
Applicant: APACHE CORPORATION
Inventor： David Fulford
Abstract: A method for optimizing a well production forecast includes inputting into a computer: initial production rate measurements and probability distributions to estimate production forecast model parameters. The computer generates an initial forecast of fluid production rates and total produced fluid volumes using a selected production forecast model. After a selected time, the initial forecast is compared with actual production rate and total produced fluid volume measurements to generate an error measurement. Parameters of the selected production forecast model are adjusted to minimize the error measurement, thereby generating an adjusted production forecast model. The parameter adjustment and error measurement are repeated for a plurality of iterations to generate a plurality of production forecast models each having a determined likelihood of an error measurement. The plurality of production forecast models are displayed with respect to likelihood of error.
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