NMR DETECTION OF WATER AND HYDROCARBONS DURING INDUCED ALTERATION PROCESSES
    1.
    发明申请
    NMR DETECTION OF WATER AND HYDROCARBONS DURING INDUCED ALTERATION PROCESSES 审中-公开
    诱发变形过程中水和碳氢化合物的NMR检测

    公开(公告)号:US20130293228A1

    公开(公告)日:2013-11-07

    申请号:US13874655

    申请日:2013-05-01

    IPC分类号: G01V3/32

    CPC分类号: G01V3/32

    摘要: Technologies applicable to NMR detection of water and hydrocarbons during induced alteration: processes are disclosed. NMR measurements may be used to monitor properties of subsurface fluids within a subsurface formation. NMR measurement devices may be deployed proximal to or within a subsurface formation that contains hydrocarbons. Multiple NMR measurements may be performed during an induced alteration process applied, to the subsurface formation to determine properties of the subsurface formation or fluid as the induced alteration process progresses. Changes in properties of the subsurface formation or fluid may be determined and may be used to determine efficacy of optimize, or otherwise modify the induced alteration process.

    摘要翻译: 在诱导改变期间适用于水和碳氢化合物的NMR检测的技术:公开了方法。 NMR测量可用于监测地下地层内地下流体的性质。 NMR测量装置可以部署在含有烃的地下地层附近或内部。 可以在施加的诱导改变过程中对地下地层进行多次NMR测量,以确定诱发的变化过程进行时地下地层或流体的性质。 可以确定地下构造或流体的性质的变化,并且可以用于确定优化或以其它方式改变诱导的改变过程的功效。

    NMR MEASUREMENT OF ENGINEERED FLOW MANAGEMENT STRUCTURES
    2.
    发明申请
    NMR MEASUREMENT OF ENGINEERED FLOW MANAGEMENT STRUCTURES 有权
    工程流量管理结构的NMR测量

    公开(公告)号:US20140009148A1

    公开(公告)日:2014-01-09

    申请号:US13541706

    申请日:2012-07-04

    IPC分类号: G01V3/14

    CPC分类号: G01V3/14 G01R33/563 G01V3/32

    摘要: Nuclear Magnetic Resonance (NMR) measurement apparatus, NMR sensors, NMR measurement methods are disclosed to determine NMR properties of engineered flow management structures, and to estimate engineering properties using determined NMR properties. Example engineered flow management structures include engineered water storage, water management, water production, water sampling structures, and/or structures that serve as conduits or barriers to water movement. Technologies disclosed herein are also applicable to measuring properties relating to other fluid and/or gas flow in engineered flow management structures.

    摘要翻译: 公开核磁共振(NMR)测量装置,NMR传感器,NMR测量方法以确定工程流程管理结构的NMR性质,并使用确定的NMR性质估计工程性质。 示例性的工程流程管理结构包括设计水储存,水管理,水生产,水采样结构和/或用作水运动的导管或障碍物的结构。 本文公开的技术也适用于在工程流程管理结构中测量与其它流体和/或气流有关的性质。

    SNMR PULSE SEQUENCE PHASE CYCLING
    3.
    发明申请
    SNMR PULSE SEQUENCE PHASE CYCLING 有权
    SNMR脉冲序列相循环

    公开(公告)号:US20120286779A1

    公开(公告)日:2012-11-15

    申请号:US13104721

    申请日:2011-05-10

    IPC分类号: G01R33/44

    摘要: Technologies applicable to SNMR pulse sequence phase cycling are disclosed, including SNMR acquisition apparatus and methods, SNMR processing apparatus and methods, and combinations thereof. SNMR acquisition may include transmitting two or more SNMR pulse sequences and applying a phase shift to a pulse in at least one of the pulse sequences, according to any of a variety of phase cycling techniques. SNMR processing may include combining SNMR from a plurality of pulse sequences comprising pulses of different phases, so that desired signals are preserved and undesired signals are canceled.

    摘要翻译: 公开了适用于SNMR脉冲序列相位循环的技术,包括SNMR采集装置和方法,SNMR处理装置和方法及其组合。 根据各种相位循环技术中的任何一种,SNMR获取可以包括传送两个或更多个SNMR脉冲序列并将相移施加到至少一个脉冲序列中的脉冲。 SNMR处理可以包括从包括不同相位的脉冲的多个脉冲序列组合SNMR,使得保留期望的信号并消除不期望的信号。