公开(公告)号：EP2629123A3

公开(公告)日：2016-04-27

申请号：EP13156031.0

申请日：2013-02-20

Applicant: Services Petroliers Schlumberger SA ,  Schlumberger Holdings Limited ,  SCHLUMBERGER TECHNOLOGY B.V. ,  Prad Research And Development Limited

Inventor： Fuchs, Thomas ,  Fuecker, Michael ,  Kauerauf, Armin ,  Kleine, Adrian

IPC: G01V99/00 ,  G06F17/50

CPC classification number: G06F17/5018 ,  G01V99/005 ,  G01V2210/661

Abstract: A method including the steps of: providing a finite element grid described with respect to a lateral coordinate axis and a depth coordinate axis to model a multilayer sedimentary basin (510); coarsening the finite element grid with respect to the lateral coordinate axis to provide a coarsened finite element grid (520); performing a backstripping and forward simulation cycle using the coarsened finite element grid to provide geometry and porosity results for the model of the multilayer sedimentary basin (530); refining the finite element grid with respect to the lateral coordinate axis to provide a refined finite element grid (540); and performing backstripping and forward simulation cycle using the refined finite element grid and at least the porosity results to provide enhanced geometry and porosity results for the model of the multilayer sedimentary basin (550).

公开(公告)号：EP2547864B1

公开(公告)日：2016-04-06

申请号：EP11720875.1

申请日：2011-04-12

Applicant: Services Pétroliers Schlumberger ,  Schlumberger Holdings Limited ,  Schlumberger Technology B.V. ,  PRAD Research And Development Limited

Inventor： GU, Hongren

IPC: E21B43/26

CPC classification number: E21B43/26

公开(公告)号：EP2344908B1

公开(公告)日：2016-03-16

申请号：EP09747794.7

申请日：2009-10-22

Applicant: Services Pétroliers Schlumberger ,  Schlumberger Technology B.V. ,  Schlumberger Holdings Limited ,  PRAD Research and Development Limited

Inventor： HAYMAN, Andrew

IPC: G01V3/24

CPC classification number: G01V3/24

公开(公告)号：EP2979206A1

公开(公告)日：2016-02-03

申请号：EP14775024.4

申请日：2014-03-31

Applicant: Services Pétroliers Schlumberger ,  PRAD Research and Development Limited ,  Logined B.V.

Inventor： OLSEN, Todd ,  BERGBAUER, Vincent

IPC: G06F17/30 ,  G06F21/53

CPC classification number: G06F17/30575 ,  G06F17/30578 ,  G06F21/64

Abstract: A method for local data visibility is disclosed. The method includes detecting data items in a local data repository located in a local environment. In response to the detecting, a computer processor of the local environment collects metadata describing the data items in the local data repository. The metadata includes a project identifier. The metadata is then transmitted, separate from the data items, to a data manager of a database, where the database is accessible by multiple local environments. Accordingly, the data manager determines, based on the project identifier, a synchronization status of the data items in the local data repository, where the synchronization status represents a relationship between the data items in the local data repository and exploration and production data in the database. The data manager further generates, according to a predetermined data management scheme, an alert based on the synchronization status.

公开(公告)号：EP2979199A1

公开(公告)日：2016-02-03

申请号：EP14775099.6

申请日：2014-03-28

Applicant: Services Pétroliers Schlumberger ,  PRAD Research and Development Limited ,  Logined B.V.

Inventor： JENKINS, Chase ,  LUDVIGSEN, Hallgrim ,  OLSEN, Todd ,  RADHAY, Rene ,  BENUM, Trond

IPC: G06F17/00

CPC classification number: G06F17/30303 ,  G01V99/00 ,  G06F17/30345 ,  G06F17/30563 ,  G06Q10/06

Abstract: A method for context transfer for data storage is disclosed. The method includes receiving, from an analysis environment, a request to load a data item for analysis, creating, based on the request, a task request including context information of the data item, transmitting the task request to a data manager environment, receiving, from the data manager environment, an approval of the task request based on the context information, and loading the data item in a master data store in response to the approval.

Abstract translation: 公开了用于数据存储的上下文传送的方法。 该方法包括从分析环境接收加载用于分析的数据项的请求，基于所述请求，创建包括所述数据项的上下文信息的任务请求，将所述任务请求发送到数据管理器环境， 从数据管理器环境中，基于上下文信息批准任务请求，并响应于批准将数据项加载到主数据存储中。

公开(公告)号：EP2718544B1

公开(公告)日：2016-01-20

申请号：EP12729296.9

申请日：2012-06-13

Applicant: Services Pétroliers Schlumberger ,  Schlumberger Technology B.V. ,  Schlumberger Holdings Limited ,  Prad Research And Development Limited ,  Schlumberger Technology Corporation

Inventor： ADIL, Abdur Rahman ,  BORISOVA, Elena ,  MOSCATO, Tullio

IPC: E21B47/10

CPC classification number: G01V9/005 ,  E21B47/00 ,  E21B47/065 ,  E21B47/10 ,  E21B47/1005 ,  E21B49/08

Abstract: Apparatus and methods for determining downhole fluid parameters are disclosed herein. An example method includes disposing a downhole tool in a well. The downhole tool has a sensor including a heater and a temperature sensor. The example method further includes flowing a fluid in the well. The example method also includes determining a first velocity of the fluid at a first depth via the sensor and, based on the first velocity of the fluid, a first parameter of the well at the first depth is determined.

Abstract translation: 本文公开了用于确定井下流体参数的装置和方法。 示例性方法包括将井下工具设置在井中。 井下工具具有包括加热器和温度传感器的传感器。 该示例性方法还包括使流体在井中流动。 该示例方法还包括经由传感器确定第一深度处的流体的第一速度，并且基于流体的第一速度，确定第一深度处的井的第一参数。

公开(公告)号：EP2964951A1

公开(公告)日：2016-01-13

申请号：EP14760199.1

申请日：2014-03-04

Applicant: Services Pétroliers Schlumberger ,  Schlumberger Holdings Limited ,  Schlumberger Technology B.V. ,  Prad Research And Development Limited

Inventor： RAMIER, Julien ,  CARIVEAU, Peter ,  DUBESSET, Pierre Lauric

IPC: F03B13/02 ,  E21B4/02

CPC classification number: F04C2/1071 ,  E21B4/02 ,  F03B13/02 ,  F04B47/00 ,  F04C2/1075 ,  F04C15/00 ,  F04C2230/101 ,  F04C2230/103 ,  F04C2230/21 ,  F04C2230/23

Abstract: A stator and a method of manufacturing at least a portion of a progressive cavity motor or pump include disposing a cylindrical shell within a cylindrical housing, disposing a stator mold within the cylindrical shell, disposing an elastomeric material between the stator mold and the cylindrical shell, removing the stator mold from within the elastomeric material, thereby forming an elastomeric material layer having a stator profile within the cylindrical shell, and removing the cylindrical shell from within the cylindrical housing, thereby forming a cartridge having the elastomeric material layer disposed within the cylindrical shell.

公开(公告)号：EP2188492B8

公开(公告)日：2015-12-30

申请号：EP08797930.8

申请日：2008-08-15

Applicant: Schlumberger Technology B.V. ,  PRAD Research and Development Limited ,  Services Pétroliers Schlumberger ,  Schlumberger Holdings Limited

Inventor： HE, Qingyan ,  DEL CAMPO, Chris ,  WARD, Richard, Dan

IPC: E21B47/01

CPC classification number: E21B47/01 ,  G01V1/52 ,  Y10T29/49002

公开(公告)号：EP2454449B1

公开(公告)日：2015-09-02

申请号：EP10727936.6

申请日：2010-06-01

Applicant: Services Pétroliers Schlumberger ,  Schlumberger Holdings Limited ,  Schlumberger Technology B.V. ,  PRAD Research and Development Limited

Inventor： ZUO, Julian Youxiang ,  FREED, Denise ,  DONG, Chengli ,  POMERANTZ, Andrew E. ,  MISHRA, Vinay K. ,  MULLINS, Oliver C.

IPC: E21B49/10

CPC classification number: E21B49/082 ,  E21B47/10 ,  E21B49/10 ,  E21B2049/085

公开(公告)号：EP2619125B1

公开(公告)日：2015-08-05

申请号：EP11837161.6

申请日：2011-10-28

Applicant: Services Pétroliers Schlumberger ,  Schlumberger Holdings Limited ,  Schlumberger Technology B.V. ,  PRAD Research and Development Limited

Inventor： FULLER, Jeffrey ,  DOERING, Falk, W. ,  IVES, Sebastien ,  PARMENTIER, Guillaume ,  ALBERT, Judicael

IPC: B66D1/30 ,  B65H75/14

CPC classification number: B66D1/30 ,  B65H75/14 ,  B65H2701/5134 ,  Y10T29/49826