公开(公告)号：WO2019118900A1

公开(公告)日：2019-06-20

申请号：PCT/US2018/065798

申请日：2018-12-14

Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY

Inventor： EILER, John, M.

IPC: G16C20/30 ,  G16C20/40 ,  G16C60/00

CPC classification number: G16C20/30 ,  G01N30/72 ,  G01N33/241 ,  G16C20/10 ,  G16C20/20 ,  G16C20/40 ,  G16C20/80 ,  G16C20/90

Abstract: Systems and methods for generating testable and quantifiable mass spectra predictions are disclosed. Generally, chemical compounds possess minute amounts of isotopes at locations within the molecule. These isotopes can affect chemical reaction kinetics and can be used to identify sources and/or information about the formation of a particular compound. Systems and methods herein obtain a chemical reaction network and chemical species and imposes constraints on the network based on chemical and reaction constants. A mass spectra is then calculated based on the reaction network, chemical species and chemical and reaction constants. A visualized mass spectra is then produced.

公开(公告)号：WO2017079178A1

公开(公告)日：2017-05-11

申请号：PCT/US2016/059958

申请日：2016-11-01

Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION ,  SCHLUMBERGER CANADA LIMITED ,  SERVICES PETROLIERS SCHLUMBERGER ,  SCHLUMBERGER TECHNOLOGY B.V.

Inventor： BELANI, Ashok, K. ,  SAFONOV, Sergey, Sergeevich ,  DINARIEV, Oleg, Yurievich ,  KLEMIN, Denis, Vladimirovich ,  DOVGILOVICH, Leonid ,  BAYDIN, Vasily

IPC: G01N24/08 ,  G01N23/225 ,  G06F15/16

CPC classification number: G01N33/241 ,  G01N23/225 ,  G01N24/081

Abstract: A method includes receiving, via an network interface of a cloud-based infrastructure, a request for analysis of rock material properties based at least in part on a digital, image-based model of the rock material; responsive to the request, executing the analysis via provisioning of one or more resources of the cloud-based infrastructure to generate analysis results; and transmitting information based at least in part on the analysis results.

Abstract translation: 一种方法包括：经由基于云的基础设施的网络接口，至少部分地基于岩石材料的数字基于图像的模型来接收岩石材料性质的分析请求; 响应于所述请求，经由供应所述基于云的基础设施的一个或多个资源来执行所述分析以生成分析结果; 并至少部分基于分析结果传输信息。

公开(公告)号：WO2016043982A1

公开(公告)日：2016-03-24

申请号：PCT/US2015/048244

申请日：2015-09-03

Applicant: EXXONMOBIL UPSTREAM RESEARCH COMPANY ,  CALIFORNIA INSTITUTE OF TECHNOLOGY ,  LAWSON, Michael ,  FORMOLO, Michael, J. ,  BELIEN, Isolde ,  DAVIS, Cara, L. ,  PETERSON, Brian, K. ,  SUMMA, Lori, L. ,  POTTORF, Robert, J. ,  EILER, John, M.

Inventor： LAWSON, Michael ,  FORMOLO, Michael, J. ,  BELIEN, Isolde ,  DAVIS, Cara, L. ,  PETERSON, Brian, K. ,  SUMMA, Lori, L. ,  POTTORF, Robert, J. ,  EILER, John, M.

IPC: G01V9/00 ,  G01N33/24

CPC classification number: E21B43/00 ,  G01N33/241 ,  G01V9/007 ,  G01V99/005 ,  G06F17/5009

Abstract: A method and system are provided for exploration, production and development of hydrocarbons. The method involves analyzing a sample for a geochemical signature, which includes a multiply substituted isotopologue signature and/or a position specific isotope signature. Then, historical temperatures are determined based on the signature. The historical temperature is used to define generation timing, which is used to develop or refine an exploration, development, or production strategy.

Abstract translation: 提供烃的勘探，生产和开发的方法和系统。 该方法包括分析用于地球化学特征的样品，其包括多重取代的同位素特征和/或位置特异性同位素特征。 然后，历史气温根据签名确定。 历史温度用于定义生成时间，用于开发或完善勘探，开发或生产策略。

公开(公告)号：WO2016043980A1

公开(公告)日：2016-03-24

申请号：PCT/US2015/048238

申请日：2015-09-03

Applicant: EXXONMOBIL UPSTREAM RESEARCH COMPANY ,  LAWSON, Michael ,  FORMOLO, Michael, J. ,  BELIEN, Isolde ,  DAVIS, Cara, L. ,  PETERSON, Brian, K. ,  SUMMA, Lori, L. ,  POTTORF, Robert, J.

Inventor： LAWSON, Michael ,  FORMOLO, Michael, J. ,  BELIEN, Isolde ,  DAVIS, Cara, L. ,  PETERSON, Brian, K. ,  SUMMA, Lori, L. ,  POTTORF, Robert, J.

IPC: G01V9/00 ,  G01N33/24

CPC classification number: E21B49/088 ,  E21B41/0092 ,  E21B47/065 ,  G01N33/24 ,  G01N33/241 ,  G01V9/007

Abstract: A method and system are provided for exploration, production and development of hydrocarbons. The method involves analyzing a sample for a geochemical signature, which includes a multiply substituted isotopologue signature and/or a position specific isotope signature. Then, historical temperatures are determined based on the signature. The historical temperature is used to define seal timing, trap timing, migration efficiency and/or charge efficiency, which is used to develop or refine an exploration, development, or production strategy.

Abstract translation: 提供烃的勘探，生产和开发的方法和系统。 该方法包括分析用于地球化学特征的样品，其包括多重取代的同位素特征和/或位置特异性同位素特征。 然后，历史气温根据签名确定。 历史温度用于定义密封定时，陷阱时间，迁移效率和/或充电效率，用于开发或完善勘探，开发或生产策略。

公开(公告)号：WO2016043978A1

公开(公告)日：2016-03-24

申请号：PCT/US2015/048235

申请日：2015-09-03

Applicant: EXXONMOBIL UPSTREAM RESEARCH COMPANY ,  LAWSON, Michael ,  PETERSON, Brian, K. ,  DAVIS, Cara, L. ,  CONVERSE, David, R.

Inventor： LAWSON, Michael ,  PETERSON, Brian, K. ,  DAVIS, Cara, L. ,  CONVERSE, David, R.

IPC: G01V9/00 ,  G01N33/24

CPC classification number: E21B49/088 ,  G01N33/241 ,  G01V9/007

Abstract: A method and system are described that may be used for exploration, production and development of hydrocarbons. The method and system may include analyzing a sample for a geochemical signature, wherein the geochemical signature includes a multiply substituted isotopologue signature and/or a position specific isotope signature. Then, alteration timing may be determined from the signature(s) and used to develop or refine an exploration, development or production strategy.

Abstract translation: 描述了可用于烃的勘探，生产和开发的方法和系统。 方法和系统可以包括分析地球化学特征的样品，其中地球化学特征包括多取代的同位素特征和/或位置特异性同位素特征。 然后，可以从签名确定更改时间，并用于制定或完善勘探，开发或生产策略。

公开(公告)号：WO2015169686A3

公开(公告)日：2016-02-18

申请号：PCT/EP2015059512

申请日：2015-04-30

Applicant: KØBENHAVNS UNI

Inventor： FURBO SØREN ,  CHRISTENSEN JAN HENNING ,  TOMASI GIORGIO

IPC: G01N30/68 ,  G01N30/86 ,  G01N30/88 ,  G01N33/24

CPC classification number: G01N33/241 ,  G01N30/68 ,  G01N30/86 ,  G01N2030/8854

Abstract: There is provided a computer assisted method for obtaining a pollution type model for hydrocarbon pollutions of soil, and to use such a pollution type model to determine the pollution type apportionment of a soil sample. There is also provided a computer assisted method for obtaining a corrected GC-FID chromatogram of a soil sample comprising one or more hydrogen compounds, wherein the correction of the chromatogram includes an adjustment of the chromatogram for retention time related changes in the sensitivity of the GC-FID system, and wherein the adjustment may be performed by use of a produced data set. Furthermore, there is provided a computer assisted method for producing a data set for adjusting GC-FID (gas-chromatography/flame ionization detector) chromatograms for retention time related changes in the sensitivity of the GC-FID system. In addition, there is provided a computer assisted method for producing a number of calibration curves to be used in determining total hydrocarbon concentrations of soil samples from GC-FID chromatograms, and there is provided a computer assisted method for determining the total hydrocarbon concentrations by use of GC-FID chromatograms and the produced calibration curves.

Abstract translation: 提供了一种获得土壤碳氢化合物污染污染类型模型的计算机辅助方法，并使用这种污染类型模型来确定土壤样品的污染类型分布。 还提供了一种用于获得包含一种或多种氢化合物的土壤样品的校正GC-FID色谱图的计算机辅助方法，其中色谱图的校正包括调整GC的灵敏度相关保留时间相关变化的色谱图 -FID系统，并且其中可以通过使用产生的数据集来执行调整。 此外，提供了一种用于生成用于调节GC-FID（气相色谱/火焰离子化检测器）色谱图的数据组的计算机辅助方法，用于GC-FID系统的灵敏度的保留时间相关变化。 另外，提供了一种计算机辅助方法，用于产生许多校准曲线，用于确定GC-FID色谱图中土壤样品的总烃浓度，并且提供了一种计算机辅助方法，用于通过使用来测定总烃浓度 的GC-FID色谱图和产生的校准曲线。

公开(公告)号：WO2015171669A1

公开(公告)日：2015-11-12

申请号：PCT/US2015/029332

申请日：2015-05-06

Applicant: INGRAIN, INC.

Inventor： WASHBURN, Kathryn, Elizabeth

IPC: G06F19/00

CPC classification number: G01N33/241 ,  G06F19/703

Abstract: A method which allows for determining geochemistry with spatial resolution of geological materials or other materials is provided. The method can provide a non-bulk method of characterizing the geochemistry of a sample with spatial resolution. A system for performing the method also is provided.

Abstract translation: 提供了一种允许用地质材料或其他材料的空间分辨率确定地球化学的方法。 该方法可以提供用空间分辨率表征样品的地球化学的非散装方法。 还提供了一种用于执行该方法的系统。

公开(公告)号：WO2015123431A1

公开(公告)日：2015-08-20

申请号：PCT/US2015/015648

申请日：2015-02-12

Applicant: CHEVRON U.S.A. INC.

Inventor： LOCKLAIR, Robert E. ,  EAKIN, Autumn ,  HOWALD, Trevor V. ,  HORTON, Brendan K. ,  DIRKZWAGER, Jozina

IPC: G01V11/00 ,  G01N33/24 ,  G01N23/223

CPC classification number: G01V11/00 ,  G01N23/223 ,  G01N33/241

Abstract: A system and a method for identifying a hydrocarbon sweet spot in a rock formation are disclosed. The method includes collecting a dataset comprising an elemental composition of one or more rock samples at various depths or locations, using an x-ray fluorescence device; analyzing the collected dataset of the one or more rock samples including analyzing the elemental composition of the one or more rock samples; establishing a time-correlative sample framework based on the collected dataset regarding the elemental composition of the one or more rock samples; performing a map-based spatial analysis comprising creating a distribution of concentration of one or more elements in the one or more rock samples in a geographical map generated within the framework; and identifying one or more locations of accumulation of hydrocarbons using the map-based spatial analysis.

Abstract translation: 公开了一种用于识别岩层中的碳氢焦点的系统和方法。 该方法包括使用x射线荧光装置收集包含不同深度或位置的一个或多个岩石样品的元素组成的数据集; 分析一个或多个岩石样本的收集数据集，包括分析一个或多个岩石样品的元素组成; 基于收集的关于一个或多个岩石样品的元素组成的数据集建立时间相关样本框架; 执行基于地图的空间分析，其包括在所述框架内生成的地理图中创建所述一个或多个岩石样本中的一个或多个元素的集中分布; 以及使用基于地图的空间分析来识别烃的积聚的一个或多个位置。

公开(公告)号：WO2015108884A1

公开(公告)日：2015-07-23

申请号：PCT/US2015/011255

申请日：2015-01-13

Applicant: HALLIBURTON ENERGY SERVICES, INC.

Inventor： QUINTERO, Luis, F. ,  WESTACOTT, Donald

IPC: E21B49/02 ,  E21B47/06

CPC classification number: E21B49/06 ,  E21B25/08 ,  E21B41/005 ,  E21B43/16 ,  G01N15/08 ,  G01N33/241

Abstract: A disclosed effective porosity determination method for tight gas formations includes: obtaining a core sample sealed in a pressure-maintaining core vault during transport out of the borehole; coupling the core vault to a collection chamber; based at least in part on measured pressure, temperature, and fluid volumes in the collection chamber, deriving the number of moles of gas retrieved with the core sample; and combining the number of moles with a downhole pressure, a downhole temperature, and a downhole core sample volume to determine an effective porosity of the tight gas formation. A system embodiment includes: a coring tool having a core vault with a seal to provide pressure-preserved transport of a core sample from a tight gas formation; a collection chamber that attaches to the core vault to measure volumes of fluids and gas; and a processing unit that responsively determines an effective porosity of the tight gas formation.

Abstract translation: 公开的用于紧密气体组合的有效孔隙度测定方法包括：在运送出钻孔之前获得密封在保压芯保护层中的芯样品; 将核心拱顶连接到收集室; 至少部分地基于测量的收集室中的压力，温度和流体体积，导出用芯样品回收的气体的摩尔数; 并且将摩尔数与井下压力，井下温度和井下核心样品体积组合以确定紧密气体形成的有效孔隙率。 系统实施例包括：取芯工具，其具有带有密封件的芯拱顶，以提供来自紧密气体组织的芯样品的压力保持的输送; 收集室，附着在核心拱顶上以测量流体和气体的体积; 以及响应地确定紧密气体形成的有效孔隙率的处理单元。

公开(公告)号：WO2015050832A9

公开(公告)日：2015-07-09

申请号：PCT/US2014058163

申请日：2014-09-30

Applicant: SHELL OIL CO ,  SHELL INT RESEARCH

Inventor： BRAUNSDORF NEIL ROBERT ,  BRYNDZIA LUBOMYR TARAS ,  HOFMANN RONNY ,  MACAULAY CALUM IAN ,  SALEH SAAD JAMIL ,  SMIT THEODERICUS JOHANNES HENRICUS

IPC: G01N33/24

CPC classification number: E21B47/06 ,  G01N33/241

Abstract: A method of determining the pressure of a light hydrocarbon, such as methane, in a shale source rock formation comprising: providing an inclusion comprising the light hydrocarbon trapped within the inclusion; using micro laser Raman spectroscopy, and more particularly Raman shift measurements, to determine the density and composition of the light hydrocarbon trapped within the inclusion; and calculating a pressure of the light hydrocarbon in the shale source rock formation based upon the density and composition of the light hydrocarbon trapped within the inclusion. Pressure and density of the light hydrocarbon are used to plot map of estimated ultimate recovery of said hydrocarbon.

Abstract translation: 一种确定页岩源岩层中轻烃例如甲烷的压力的方法，包括：提供包含被夹在所述夹杂物内的轻烃的夹杂物; 使用微激光拉曼光谱，特别是拉曼位移测量，以确定夹带在夹杂物内的轻烃的密度和组成; 并且基于捕获在所述夹杂物内的轻烃的密度和组成计算所述页岩源岩层中的轻质烃的压力。 轻烃的压力和密度用于绘制所述烃的估计最终回收的图。