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1. 发明申请

WO1993006461A1 A METHOD TO DETERMINE THE PHASE COMPOSITION OF CEMENT 审中-公开
标题翻译：确定水泥相组成的方法
公开(公告)号：WO1993006461A1
公开(公告)日：1993-04-01
申请号：PCT/GB1992001714
申请日：1992-09-17
申请人： SCHLUMBERGER TECHNOLOGY CORPORATION , SERVICES PETROLIERS SCHLUMBERGER , HUGHES, Trevor, Lloyd , JONES, Timothy, Gareth, John , FLETCHER, Philip
发明人： SCHLUMBERGER TECHNOLOGY CORPORATION , SERVICES PETROLIERS SCHLUMBERGER
IPC分类号： G01N21/35
CPC分类号： G01N33/383
摘要： A method of analysing the major and/or minor phase composition of a cement comprising a) preparing a calibration model from samples for which the phase composition has been determined and for which infrared spectra, typically Fourier transform infrared spectra, obtained by a diffuse reflectance technique, have been obtained so as to relate differences between spectra of the samples to differences in clinker phase composition of the samples; and b) obtaining the infrared spectrum of a sample of unknown phase composition and determining the phase composition of the sample from the calibration model typically using a multivariate statistical method.

2. 发明申请

WO1993011423A1 METHOD FOR PREDICTING CEMENT PROPERTIES 审中-公开
标题翻译：预测水泥性能的方法
公开(公告)号：WO1993011423A1
公开(公告)日：1993-06-10
申请号：PCT/GB1992002216
申请日：1992-11-30
申请人： SCHLUMBERGER TECHNOLOGY CORPORATION , SERVICES PETROLIERS SCHLUMBERGER , COVENEY, Peter, Vivian , FLETCHER, Philip
发明人： SCHLUMBERGER TECHNOLOGY CORPORATION , SERVICES PETROLIERS SCHLUMBERGER
IPC分类号： G01N21/35
CPC分类号： G01N33/383 , E21B33/13
摘要： A method of predicting a desired property, such as thickening time, of a cement slurry comprising measuring or determining other properties of a slurry composition and obtaining a predicted value of the desired property by applying values representative of the other properties to a model formed by determining the other properties for a series of cement compositions and correlating these with measured values of the desired property. In one embodiment the method comprises measuring and determining the other properties and inputting values corresponding to said properties to a neural network device configured to output a value representative of the desired property, the neural network device being a) configured to utilise each of said values as input values, b) provided with at least one hidden layer of at least one node, and c) trained with a dataset comprising series of values of said properties and a value corresponding to the desired property when measured for a slurry having the measured properties.

3. 发明申请

WO2015078575A1 COMPOSITIONS AND METHODS FOR IMPROVING THE TOUGHNESS OF SET CEMENTS 审中-公开
标题翻译：用于改善组织细胞韧性的组合物和方法
公开(公告)号：WO2015078575A1
公开(公告)日：2015-06-04
申请号：PCT/EP2014/003134
申请日：2014-11-25
申请人： SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER CANADA LIMITED , PRAD RESEARCH AND DEVELOPMENT LIMITED , SCHLUMBERGER TECHNOLOGY CORPORATION
发明人： SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER TECHNOLOGY B.V. , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER CANADA LIMITED , PRAD RESEARCH AND DEVELOPMENT LIMITED , SCHLUMBERGER TECHNOLOGY CORPORATION , JAMES, Simon Gareth
IPC分类号： C09K8/467
CPC分类号： C09K8/467 , C04B28/04 , Y02W30/92 , Y02W30/94 , C04B14/047 , C04B14/06 , C04B14/30 , C04B18/08 , C04B18/141 , C04B20/008 , C04B22/064
摘要： The fracture toughness of set cement may be enhanced by incorporating at least two silicas in the slurry formulation. Each silica has a different particle size distribution. The cement is selected from materials that form calcium silicate hydrates upon exposure to water, including Portland cement, fly ash, blast furnace slag, lime/silica mixtures or zeolites or combinations thereof.
摘要翻译：通过在浆料配方中加入至少两种二氧化硅可以提高固化水泥的断裂韧性。每个二氧化硅具有不同的粒度分布。水泥选自在暴露于水中形成硅酸钙水合物的材料，包括波特兰水泥，飞灰，高炉矿渣，石灰/二氧化硅混合物或沸石或其组合。

4. 发明申请

WO1993017326A1 ANALYSIS OF DRILLING FLUIDS 审中-公开
标题翻译：钻井液分析
公开(公告)号：WO1993017326A1
公开(公告)日：1993-09-02
申请号：PCT/GB1993000406
申请日：1993-02-26
申请人： SCHLUMBERGER TECHNOLOGY CORPORATION , SERVICES PETROLIERS SCHLUMBERGER , SEDCO FOREX TECHNOLOGY INC , GILMOUR, Alan , HOUWEN, Otto , SANDERS, Mark
发明人： SCHLUMBERGER TECHNOLOGY CORPORATION , SERVICES PETROLIERS SCHLUMBERGER , SEDCO FOREX TECHNOLOGY INC
IPC分类号： G01N23/22
CPC分类号： G01N23/2206 , E21B49/005
摘要： A method of analysing a drilling fluid comprising subjecting a sample of the fluid to an XRF analysis technique and comparing the results obtained with a calibration model to determine the amount of one or more components of the fluid present in the sample. The method is particularly useful for determining solids in the fluid such as barite and can be combined with an FTIR technique which is sensitive to other components of the fluid. A PLS algorithm is used to construct the model from the spectra.
摘要翻译：一种分析钻井流体的方法，包括使流体样品经受XRF分析技术，并将获得的结果与校准模型进行比较，以确定样品中存在的流体的一种或多种组分的量。该方法对于确定诸如重晶石的流体中的固体特别有用，并且可以与对流体的其它组分敏感的FTIR技术组合。使用PLS算法从光谱中构建模型。

5. 发明申请

WO1993015164A1 METHOD FOR INHIBITING REACTIVE ARGILLACEOUS FORMATIONS AND USE THEREOF IN A DRILLING FLUID 审中-公开
标题翻译：用于抑制反应性ARGILLACEOUS形式的方法及其在钻井液中的应用
公开(公告)号：WO1993015164A1
公开(公告)日：1993-08-05
申请号：PCT/FR1993000090
申请日：1993-01-28
申请人： SCHLUMBERGER TECHNOLOGY CORPORATION , SERVICES PETROLIERS SCHLUMBERGER , INSTITUT FRANCAIS DU PETROLE , AUDIBERT, Annie , LECOURTIER, Jacqueline , BAILEY, Louise , MAITLAND, Geoffrey
发明人： SCHLUMBERGER TECHNOLOGY CORPORATION , SERVICES PETROLIERS SCHLUMBERGER , INSTITUT FRANCAIS DU PETROLE
IPC分类号： C09K07/00
CPC分类号： C09K8/608 , C09K8/035 , C09K8/12
摘要： A method for stabilizing argillaceous formations which are highly reactive in the presence of water. According to the method, the argillaceous formations are contacted with a solution comprising a polymer with hydrophilic and hydrophobic units. Said polymer can inhibit swelling and/or dispersion of the argillaceous rock due to its adsorptive and hydrophobic power. The use of said method in a drilling fluid is also described.

6. 发明申请

WO1993012322A1 PACKERS 审中-公开
公开(公告)号：WO1993012322A1
公开(公告)日：1993-06-24
申请号：PCT/GB1992002293
申请日：1992-12-10
申请人： SCHLUMBERGER TECHNOLOGY CORPORATION , SERVICES PETROLIERS SCHLUMBERGER , PELTIER, Bertrand, Pierre, Marie , ATKINSON, Colin
发明人： SCHLUMBERGER TECHNOLOGY CORPORATION , SERVICES PETROLIERS SCHLUMBERGER
IPC分类号： E21B33/127
CPC分类号： E21B33/1277
摘要： A packer in the form of an inflatable elongate elastic sleeve is commonly employed as a temporary plug to seal off part of an oil well borehole from the rest. To prevent the sleeve from rupturing, it is commonly provided with internal wire-like reinforcing elements. Such sleeves suffer from failures where the sleeve extrudes between adjacent wires, and ruptures. The invention suggests a solution where the deformability of the wire reinforced region of the sleeve and the deformability of the bulk material making up the rest of the sleeve are matched to one another. The deformabilities are matched so that the tendency for the wires to de-bond is reduced. This is accomplished by modifying the nature of the material in the wire region, or the physical structure of the material, or by modifying the nature of the wires themselves.

7. 发明申请

WO1992010736A1 RHEOMETER 审中-公开
标题翻译：流变仪
公开(公告)号：WO1992010736A1
公开(公告)日：1992-06-25
申请号：PCT/GB1991002139
申请日：1991-12-03
申请人： SCHLUMBERGER TECHNOLOGY CORPORATION , SERVICES PETROLIERS SCHLUMBERGER , MEETEN, Gerald, Henry
发明人： SCHLUMBERGER TECHNOLOGY CORPORATION , SERVICES PETROLIERS SCHLUMBERGER
IPC分类号： G01N11/14
CPC分类号： G01N33/383 , G01N11/14
摘要： There is provided a rheometer, comprising a cup for a fluid to be measured, a concentric rotor and stator arrangement, and a circuit for circulating the fluid which includes a pump for providing in pulsatile, non-laminar flow in the cup. By using the pump to provide both a turbulent and pulsating flow, particulate matter can be maintained in suspension and flow induced through the measuring system while any rheology effect the pumping system has on the fluid is introduced independently of rheology effects caused by the measuring system itself. Thus, the pumping can be continued while the measurement is being made.

8. 发明申请

WO1998028890A1 AN APPARATUS, SYSTEM AND METHOD TO TRANSMIT AND DISPLAY ACQUIRED WELL DATA IN NEAR REAL TIME AT A REMOTE LOCATION 审中-公开
标题翻译：在远程位置实时发送和显示获得好的数据的装置，系统和方法
公开(公告)号：WO1998028890A1
公开(公告)日：1998-07-02
申请号：PCT/US1997022687
申请日：1997-12-16
申请人： SCHLUMBERGER TECHNOLOGY CORPORATION
发明人： SCHLUMBERGER TECHNOLOGY CORPORATION , ALVARADO, Juan, C. , CRAIEVICH, Danielle, S., P. , PROVOST, J., Thomas
IPC分类号： H04L29/06
CPC分类号： H04L67/06 , E21B47/12 , H04L29/06 , H04L67/20 , H04L67/36 , H04L67/42 , H04L69/08 , H04L69/329
摘要： The present invention provides a system, apparatus and method for transmitting logging data from a primary location to a remote location in near real time. The logs can be viewed almost simultaneously at the primary and remote locations, as data is being acquired. The present invention also provides for a system for viewing logs in near real time at a primary location and a remote location which includes a first means for reading while writing at the primary location, a second means for reading while writing at the remote location which is identical to the first means for reading while writing, a first file system at the primary location, the first file system having data written to it by the first means for reading while writing as numerical data or graphics data, a first rendering means for reading the graphics data from the first file system and rendering the graphics data so that it can be displayed, a first display means for displaying the rendered graphics data, a first file transfer utility means for transmitting the data from the primary location to the remote location over a communications system, a second file transfer utility means for receiving the data at the remote location, a second file system at the remote location, to which the second file transfer utility means writes the received data using the second means for reading while writing, a second rendering means for reading graphics data from the second file system and rendering the graphics data so that it can be displayed, an input interface means which directs signals from a user input to the second rendering means to adjust the display of the log, and a second display means for displaying the rendered graphics data at the remote location.
摘要翻译：本发明提供一种用于将记录数据从主要位置近距离实时发送到远程位置的系统，装置和方法。随着数据的获取，日志可以在主要和远程位置几乎同时查看。本发明还提供了一种用于在主要位置和远程位置接近实时地观看日志的系统，该远程位置包括用于在主要位置写入时读取的第一装置，用于在远程位置写入时进行读取的第二装置，与用于在写入时读取的第一装置相同，第一文件系统在主要位置处，第一文件系统具有由写入作为数字数据或图形数据的第一装置读取的数据，第一文件系统，用于读取来自第一文件系统的图形数据并渲染图形数据以使其可以被显示，第一显示装置，用于显示所渲染的图形数据;第一文件传送实用工具，用于通过一个通信系统，用于在远程位置接收数据的第二文件传输实用工具，在远程位置处的第二文件系统，第二文件传送实用工具在写入时使用第二读取装置写入接收到的数据，第二渲染装置，用于从第二文件系统读取图形数据并渲染图形数据以使其可以被显示;输入接口装置，从用户输入到第二渲染装置以调整日志的显示;以及第二显示装置，用于在远程位置显示所渲染的图形数据。

9. 发明申请

WO1998027444A3 PERFORMING GEOSCIENCE INTERPRETATION WITH SIMULATED DATA 审中-公开
公开(公告)号：WO1998027444A3
公开(公告)日：1998-06-25
申请号：PCT/US1997024279
申请日：1997-12-18
申请人： SCHLUMBERGER TECHNOLOGY CORPORATION
发明人： SCHLUMBERGER TECHNOLOGY CORPORATION , CELNIKER, George, W.
IPC分类号： G01V01/28

10. 发明申请

WO1997028352A1 SMALL HOLE RETRIEVABLE PERFORATING SYSTEM FOR USE DURING EXTREME OVERBALANCED PERFORATING 审中-公开
标题翻译：在极端超平衡性能下使用的小孔可检测的执行系统
公开(公告)号：WO1997028352A1
公开(公告)日：1997-08-07
申请号：PCT/US1997001298
申请日：1997-01-24
申请人： SCHLUMBERGER TECHNOLOGY CORPORATION
发明人： SCHLUMBERGER TECHNOLOGY CORPORATION , GONZALES, Jose, Antonio , MARKS, Joseph, Matthew
IPC分类号： E21B43/116
CPC分类号： E21B43/116 , E21B43/26 , E21B47/06
摘要： A slickline conveyed perforating method and apparatus is adapted to be disposed in an extremly small diameter cased borehole, especially during extreme overbalanced perforating conditions, and the apparatus includes one or more shock absorbed pressure and temperature measurement gauges adapted for measuring the pressure and temperature in the small diameter cased borehole before, during, and after the perforating operation. An "extremly small diameter" borehole is defined as a borehole which has a diameter that is always less than the diameter of any production tubing which would normally be inserted into the borehole.
摘要翻译：输送穿孔方法和装置的光滑线适于设置在极小的直径的套管钻孔中，特别是在极度不平衡的穿孔条件下，并且该装置包括一个或多个冲击吸收的压力和温度测量计，其适于测量压力和温度射孔操作之前，之中和之后的小直径套管钻孔。 “极小直径”钻孔被定义为钻孔，其直径总是小于通常插入钻孔中的任何生产管道的直径。

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