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1. 发明申请

WO2019136184A1 VIDEO, AUDIO, AND HISTORICAL TREND DATA INTERPOLATION 审中-公开
公开(公告)号：WO2019136184A1
公开(公告)日：2019-07-11
申请号：PCT/US2019/012227
申请日：2019-01-03
申请人： OCONDI, Cham
发明人： OCONDI, Cham
IPC分类号： G06F7/38
摘要： A method in a computer system expands an initial set of trend data values by generating an interpolating the initial set of trend data values. An input data stream of the initial set of trend data values is received. Each initial trend data value is divided into two extrapolated values. A first extrapolated value is less than its corresponding initial trend data value. A second extrapolated value is greater than its corresponding initial trend data value. A time period of each initial trend data value is divided in half. The first extrapolated value is associated with a first half of the time period. The second extrapolated value is associated with a second half of the time period. An output data stream is a series of the first and second extrapolated values each over half of the time period to create an expanded set of trend values.

2. 发明公开

EP1060450A1 METHOD FOR MEASURING AND CONTROLLING THE FLOW OF NATURAL GAS FROM GAS WELLS 审中-公开
标题翻译：测量方法及气源天然气流量规则
公开(公告)号：EP1060450A1
公开(公告)日：2000-12-20
申请号：EP99908478.3
申请日：1999-02-25
申请人： Ocondi, Cham
发明人： Ocondi, Cham
IPC分类号： G06F19/00
CPC分类号： G01F1/363 , E21B43/12 , E21B47/00 , E21B2041/0028
摘要： This method serves as both a raw data logger (36) for well operation analysis and a well event logger for well performance analysis. An improved methodology of remote event and process variable logging and data retention designed specifically to address the needs of intermittently flowing gas wells is useful for eliminating gas slippage associated with intermittent or erratic gas flow conditions, eliminating measurement errors, and lowering operating costs. The well data (1.1, 34) can be scanned in seconds for its current flow situation, and as a set of specific conditions are met, a built-in control program reacts to those conditions by shutting down the well until certain pressure criteria are met to allow the well to flow again. To maintain measurement integrity, precise event logging (1.2) of the valve positions to indicate the actual flowing period are included in the flow integration.

3. 发明公开

EP1060450A4 METHOD FOR MEASURING AND CONTROLLING THE FLOW OF NATURAL GAS FROM GAS WELLS 审中-公开
标题翻译：测量方法及气源天然气流量规则
公开(公告)号：EP1060450A4
公开(公告)日：2005-01-26
申请号：EP99908478
申请日：1999-02-25
申请人： OCONDI CHAM
发明人： OCONDI CHAM
IPC分类号： G01F1/50 , E21B41/00 , E21B43/12 , E21B47/00 , G01F1/36 , G01F15/06 , G01F15/075 , G06F19/00
CPC分类号： G01F1/363 , E21B43/12 , E21B47/00 , E21B2041/0028
摘要： This method serves as both a raw data logger (36) for well operation analysis and a well event logger for well performance analysis. An improved methodology of remote event and process variable logging and data retention designed specifically to address the needs of intermittently flowing gas wells is useful for eliminating gas slippage associated with intermittent or erratic gas flow conditions, eliminating measurement errors, and lowering operating costs. The well data (1.1, 34) can be scanned in seconds for its current flow situation, and as a set of specific conditions are met, a built-in control program reacts to those conditions by shutting down the well until certain pressure criteria are met to allow the well to flow again. To maintain measurement integrity, precise event logging (1.2) of the valve positions to indicate the actual flowing period are included in the flow integration.

4. 发明申请

WO2010051187A1 MEASUREMENT AND CONTROL OF LIQUID LEVEL IN WELLS 审中-公开
标题翻译：井眼液位测量与控制
公开(公告)号：WO2010051187A1
公开(公告)日：2010-05-06
申请号：PCT/US2009/061357
申请日：2009-10-20
申请人： CH2M HILL, Inc. , OCONDI, Cham , COMPTON, Larry J.
发明人： OCONDI, Cham , COMPTON, Larry J.
IPC分类号： E21B43/12
CPC分类号： E21B47/042 , E21B47/0008
摘要： Methods and apparatuses are disclosed for measuring and controlling liquid levels in a well. The apparatus may include a plurality of sensors, the plurality of sensors comprising: a first sensor coupled to the well, the first sensor configured to measure a casing pressure, a second sensor coupled to the well, the second sensor configured to measure a tubing pressure, and a third sensor coupled to a motor that is further coupled to the well, the third sensor configured to measure at least one characteristic of the motor, and a processor coupled to the plurality of sensors, wherein the processor calculates a level of liquid in the well based upon measurements of at least two of the plurality of sensors.
摘要翻译：公开了用于测量和控制井中液面的方法和装置。所述装置可以包括多个传感器，所述多个传感器包括：联接到所述井的第一传感器，被配置为测量套管压力的第一传感器，耦合到所述井的第二传感器，所述第二传感器被配置成测量管道压力以及耦合到电动机的第三传感器，其进一步耦合到所述阱，所述第三传感器被配置为测量所述电动机的至少一个特性，以及耦合到所述多个传感器的处理器，其中所述处理器计算液体的水平所述井基于所述多个传感器中的至少两个的测量。

5. 发明申请

WO2008127845A1 WIRELESS AUTOMATION SYSTEMS AND PROCESSES FOR WELLS 审中-公开
标题翻译：无线自动化系统和WELLS的过程
公开(公告)号：WO2008127845A1
公开(公告)日：2008-10-23
申请号：PCT/US2008/057916
申请日：2008-03-21
申请人： CH2M HILL, INC. , COMPTON, Larry J. , NOVAC, Lucian , OCONDI, Cham , OCONDI, Mark
发明人： COMPTON, Larry J. , NOVAC, Lucian , OCONDI, Cham , OCONDI, Mark
IPC分类号： G08C19/10
CPC分类号： G05B19/4185 , G05B2219/31151 , G05B2219/31158 , G05B2219/31162 , G05B2219/31229 , G05B2219/31448 , Y02P90/18 , Y02P90/185
摘要： This system connects groups of end-devices at two or more automated oil or gas production wellheads or groups of end-devices at two or more associated wellhead facilities so that such associated end devices may be wirelessly monitored and measured during wellhead production, and then wirelessly controlled by one or more master remote terminal/telemetry unit MRTU. Each MRTU is in turn in communication with and controlled by a host computer system. Such measurement and control of the end devices is accomplished through slave remote terminal/telemetry units SRTUs which are connected to and capable of communications with associated end-devices. Each SRTU is in turn connected to one or more local area network LAN communication system, each of which LAN is in turn connected, by hard wire or wirelessly, to a wide area network WAN transmitter. Each WAN is in wireless communication with a host computer.
摘要翻译：该系统在两个或更多个相关联的井口设施的两个或更多个自动化油或天然气生产井口或终端设备组上连接一组终端设备，使得这些相关联的终端设备可以在井口生产期间被无线地监测和测量，然后无线由一个或多个主远程终端/遥测单元MRTU控制。每个MRTU又与主机系统进行通信和控制。通过从属远程终端/遥测单元SRTU来实现终端设备的这种测量和控制，所述从属远程终端/遥测单元SRTU连接到并能够与相关联的终端设备进行通信。每个SRTU又连接到一个或多个局域网LAN通信系统，每个LAN通过硬线或无线连接到广域网WAN发射机。每个WAN与主机无线通信。

6. 发明专利

CA2320875C METHOD FOR MEASURING AND CONTROLLING THE FLOW OF NATURAL GASFROM GAS WELLS 未知
公开(公告)号：CA2320875C
公开(公告)日：2008-11-25
申请号：CA2320875
申请日：1999-02-25
申请人： OCONDI CHAM
发明人： OCONDI CHAM
IPC分类号： G01F1/50 , G01F15/06 , E21B41/00 , E21B43/12 , E21B47/00 , G01F1/36 , G01F15/075
摘要： This method serves as both a raw data logger (36) for well operation analysi s and a well event logger for well performance analysis. An improved methodology of remote event and process variable logging and dat a retention designed specifically to address the needs of intermittently flowing gas wells is useful for eliminating gas slippage associated with intermittent or erratic gas flow conditions, eliminating measurement errors, and lowering operating costs. The well data (1.1, 34) ca n be scanned in seconds for its current flow situation, and as a set of specific conditions are met, a built-in control program reacts to those conditions by shutting down the well until certain pressure criteria are met to allow the well to flow again. To maintain measurement integrity, precise event logging (1.2) of the valve positions to indicate the actual flowing period are included in the flow integration.

7. 发明专利

CA3088921A1 VIDEO, AUDIO, AND HISTORICAL TREND DATA INTERPOLATION 未知
公开(公告)号：CA3088921A1
公开(公告)日：2019-07-11
申请号：CA3088921
申请日：2019-01-03
申请人： OCONDI CHAM
发明人： OCONDI CHAM , OCONDI CHAM
IPC分类号： G06F7/38
摘要： A method in a computer system expands an initial set of trend data values by generating an interpolating the initial set of trend data values. An input data stream of the initial set of trend data values is received. Each initial trend data value is divided into two extrapolated values. A first extrapolated value is less than its corresponding initial trend data value. A second extrapolated value is greater than its corresponding initial trend data value. A time period of each initial trend data value is divided in half. The first extrapolated value is associated with a first half of the time period. The second extrapolated value is associated with a second half of the time period. An output data stream is a series of the first and second extrapolated values each over half of the time period to create an expanded set of trend values.

8. 发明专利

CA2320875A1 METHOD FOR MEASURING AND CONTROLLING THE FLOW OF NATURAL GAS FROM GAS WELLS 未知
公开(公告)号：CA2320875A1
公开(公告)日：1999-09-02
申请号：CA2320875
申请日：1999-02-25
申请人： OCONDI CHAM
发明人： OCONDI CHAM
IPC分类号： G01F1/50 , E21B41/00 , E21B43/12 , E21B47/00 , G01F1/36 , G01F15/06 , G01F15/075 , G06F19/00
摘要： This method serves as both a raw data logger (36) for well operation analysis and a well event logger for well performance analysis. An improved methodology of remote event and process variable logging and data retention designed specifically to address the needs of intermittently flowing gas wells is useful for eliminating gas slippage associated with intermittent or erratic gas flow conditions, eliminating measurement errors, and lowering operating costs. The well data (1.1, 34) can be scanned in seconds for its current flow situation, and as a set of specific conditions are met, a built-in control program reacts to those conditions by shutting down the well until certain pressure criteria are met to allow the well to flow again. To maintain measurement integrity, precise event logging (1.2) of the valve positions to indicate the actual flowing period are included in the flow integration.

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