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1. 发明申请

WO2011115508A1 METHOD AND APPARATUS FOR MONITORING WEAR OF AND REPAIRING SHAKER SCREENS 审中-公开
标题翻译：用于监测和修理沙发屏幕的方法和装置
公开(公告)号：WO2011115508A1
公开(公告)日：2011-09-22
申请号：PCT/NO2011/000094
申请日：2011-03-18
申请人： OPTIPRO AS , DAHL, Bjørn
发明人： DAHL, Bjørn
IPC分类号： B07B1/46 , B01D33/03 , B01D33/80
CPC分类号： B07B1/46 , B07B1/4609 , B07B1/4627 , B07B1/50 , B08B3/12
摘要： The invention is an apparatus for cleansing and monitoring wear of screen cloths (1) comprising: a) a feeding device (100) for used or contaminated screen cloths (1) to b) a cleansing unit (4) arranged for receiving and cleansing said screen cloth (1), c) a preparation unit (140) arranged for preparing said screen cloth (1) for optical inspection in d) an optical inspection station (120) arranged to identify one or more damaged portions (6) of said screen cloth (1) and with a registering device for registering positions (7) for said damaged portions (6), e) a measuring device (62) for measuring and registering an extent of said one or more damaged portions (6) extent and degree of damage, f) a repair unit (70) arranged for mending one or more of said damaged portions (6), g) a feeding out unit (200) for feeding out said repaired screen cloth (1).
摘要翻译：本发明是一种用于清洁和监测筛布（1）的磨损的装置，包括：a）用于或污染的筛布（1）的进料装置（100），以及b）布置成用于接收和清洁所述筛布的清洁单元（4）筛网（1），c）布置成用于制备用于光学检查的所述筛布（1）的准备单元（140），其用于在d）光学检测站（120）中设置以识别所述屏幕的一个或多个损坏部分（6）布（1）和用于记录所述损坏部分（6）的位置（7）的登记装置，e）用于测量和记录所述一个或多个损坏部分（6）的程度的测量装置（62）的程度和程度 f）修复单元（70），用于修复一个或多个所述损坏部分（6），g）用于馈送所述修复的筛布（1）的送出单元（200）。

2. 发明申请

WO2011145945A1 FEEDER CHANNEL FOR MUD SHAKER 审中-公开
标题翻译：拖鞋通道
公开(公告)号：WO2011145945A1
公开(公告)日：2011-11-24
申请号：PCT/NO2011/000152
申请日：2011-05-16
申请人： OPTIPRO AS , DAHL, Bjørn
发明人： DAHL, Bjørn
IPC分类号： B07B13/16
CPC分类号： B07B13/16 , E21B21/065 , Y10T137/8593
摘要： The invention is an feeder channel (1) for use in a filter separator machine used for separation of undesired particles from a well fluid used in petroleum industry which has a purpose of guiding fluid and particle flow to the area of the filter that provides the best utilization of available filtration area and comprises the following features: A feeder channel (1) is arranged so that the upstream well fluids is guided via a guiding- and turning plate (4), which is installed in series in opposite repeated direction in which the outlet of each guiding- and the turning plate (4) facing the center of the vertical line. The fluid will for this reason be independent on how the feeder channel (1) is installed in the direction and angle, and will provide a homogeneous flow profile as it guided through the mouth guide plate (6) and internal guide fin (5) against the distribution plate (7). The fluid is then distributed to the filter's inner part and utilizes the entire filter surface area and the filter separator machines movement and function.
摘要翻译：本发明是一种用于过滤分离机的进料通道（1），用于从石油工业中使用的井液中分离出不需要的颗粒，其目的是将流体和颗粒流引导到过滤器的最佳区域利用可用的过滤面积，并包括以下特征：一个进料通道（1）被布置成使得上游井流体经由导向和转动板（4）引导，所述导向和转动板（4）以相反的重复方向串联安装，其中每个引导件和转向板（4）的出口面向垂直线的中心。为此，流体将独立于进料通道（1）如何以方向和角度安装，并且将在通过引导板（6）和内部引导翅片（5）引导时提供均匀的流动分布，以抵抗分配板（7）。然后将流体分配到过滤器的内部，并利用整个过滤器表面区域和过滤器分离器机器的运动和功能。

3. 发明申请

WO2011053152A2 AN IMPROVED SHAKER SCREEN FILTER FOR A DRILLING FLUID SHAKER 审中-公开
标题翻译：用于钻井液压滑轮的改进的SHAKER SCREEN过滤器
公开(公告)号：WO2011053152A2
公开(公告)日：2011-05-05
申请号：PCT/NO2010/000384
申请日：2010-10-27
申请人： OPTIPRO AS , DAHL, Bjørn
发明人： DAHL, Bjørn
IPC分类号： B07B1/46
CPC分类号： B07B1/4645 , B07B1/4618 , B07B1/4627 , B07B1/4663 , B07B1/4672 , B07B1/469 , B07B2201/02 , F16B21/06
摘要： The invention relates to an improved cell plug filter (8) for a shaker screen filter (2) with a main frame (1) for being mounted in a well fluid shale shaker (7). The cell plug filter (8) comprise a layer of screen cloth (20) on top of a support layer (18, 17) in a cell plug filter (8) comprising a cell plug filter frame (81) to be held in a cell frame (4) and comprises a pre-tensioned locking mechanism (10, 12, 13, 15) comprising a locking profile (85) for locking the cell plug filter frame (81) in the cell frame (4). The locking mechanism (85, 10, 12, 13, 15) comprises a displacement mechanism (12, 13, 14) for unlocking by moving the locking profile (85) out of engagement with the edge profile (5) of the cell frame (4) to releasing the cell plug filter frame (81) from the cell frame (4).
摘要翻译：本发明涉及一种用于振动筛过滤器（2）的改进的细胞塞过滤器（8），其具有主框架（1），用于安装在井液体页岩振荡器（7）中。电池插头过滤器（8）包括在电池插头过滤器（8）中的支撑层（18,17）的顶部上的一层屏幕布（20），其包括待保持在电池单元中的电池插头过滤器框架（81）框架（4）并且包括预张紧的锁定机构（10,12,13,15），其包括用于将电池插头过滤器框架（81）锁定在电池框架（4）中的锁定配置（85）。锁定机构（85,10,12,13,15）包括用于通过使锁定轮廓（85）与单元框架的边缘轮廓（5）脱离接合来解锁的位移机构（12,13,14） 4）从单元框架（4）释放单元插头滤波器框架（81）。

4. 发明申请

WO2010068110A2 DEVICE FOR SEPARATING PARTICLES FROM A WELL FLUID 审中-公开
标题翻译：用于从流体中分离颗粒的装置
公开(公告)号：WO2010068110A2
公开(公告)日：2010-06-17
申请号：PCT/NO2009/000405
申请日：2009-11-24
申请人： OPTIPRO AS , DAHL, Bjørn
发明人： DAHL, Bjørn
CPC分类号： B01D21/0012 , B01D21/0039 , B01D21/0045 , B01D21/0063 , B01D21/2427 , B01D21/245 , B01D21/2461 , B01D21/283 , B01D29/01 , B01D29/58 , B01D29/72 , B01D35/301 , B01D2201/188 , E21B21/065
摘要： The invention relates to a separator (1) for separating particles from a well fluid, wherein the separator (1) comprises: an inlet (2) for the well fluid with the particles, to a main channel (3) from an inlet (2) to a first outlet (4) for partly or fully filtered well fluid from the main channel (3); one or more sump (8) for catching particles, wherein the sump generally are arranged under the main channel (3), wherein one or more sumps (8) comprising a second outlet (10) with one or more transportation devices (12) for particles to an outlet pjpe (14) with a particle outlet (16) for the particles. The separator (1) comprising at least one filter screen frame (6a) with a bottom edge (63a) directed towards the sump (8).
摘要翻译：本发明涉及一种用于从井液中分离颗粒的分离器（1），其中分离器（1）包括：用于含有颗粒的井流体的入口（2），至主通道（3）从入口（2）流至第一出口（4），用于部分或完全过滤的井流体从主通道（3）中流出; 用于捕获颗粒的一个或多个贮槽（8），其中所述贮槽通常布置在所述主通道（3）下方，其中一个或多个贮槽（8）包括具有一个或多个运输装置（12）的第二出口（10）颗粒输送到具有用于颗粒的颗粒出口（16）的出口颗粒（14）。所述分离器（1）包括至少一个带有朝向所述贮槽（8）的底部边缘（63a）的滤网框架（6a）。

5. 发明申请

WO2010033039A1 METHOD AND APPARATUS FOR MONITORING WEAR OF SHAKER SCREENS 审中-公开
标题翻译： SHAKER屏幕磨损的方法和装置
公开(公告)号：WO2010033039A1
公开(公告)日：2010-03-25
申请号：PCT/NO2009/000329
申请日：2009-09-22
申请人： DAHL, Bjørn , OPTIPRO AS
发明人： DAHL, Bjørn
IPC分类号： B07B1/55 , B07B1/46
CPC分类号： B07B1/4627 , B07B1/55
摘要： The invention is an apparatus for cleansing and monitoring wear of screen cloths (1) comprising: a) a feeding device (100) for used or contaminated screen cloths (1) to b) a cleansing unit (4) arranged for receiving and cleansing said screen cloth (1), c) a preparation unit (140) arranged for preparing said screen cloth (1) for optical inspection in d) an optical inspection station (120) arranged to identify one or more damaged portions (6) of said screen cloth (1) and with a registering device for registering positions (7) for said damaged portions (6), e) a measuring device (62) for measuring and registering an extent of said one or more damaged portions (6) extent and degree of damage, f) a repair unit (70) arranged for mending one or more of said damaged portions (6), g) a feeding out unit (200) for feeding out said repaired screen cloth (1).
摘要翻译：本发明是用于清洁和监测筛布（1）的磨损的装置，包括：a）用于或污染的筛布（1）的进料装置（100），以及b）布置成用于接收和清洁所述筛布的清洁单元筛网（1），c）布置成用于制备用于光学检查的所述筛布（1）的准备单元（140），其用于在d）光学检测站（120）中，所述光学检测站被布置成识别所述筛网的一个或多个损坏部分（6）布（1）和用于登记所述损坏部分（6）的位置（7）的登记装置，e）用于测量和记录所述一个或多个损坏部分（6）的程度的测量装置（62）的程度和程度 f）修理单元（70），用于修补一个或多个所述损坏部分（6），g）用于送出所述修理的筛布（1）的送出单元（200）。

6. 发明申请

WO2009088301A1 A METHOD FOR CONTROL OF A DRILLING OPERATION 审中-公开
标题翻译：一种控制钻井作业的方法
公开(公告)号：WO2009088301A1
公开(公告)日：2009-07-16
申请号：PCT/NO2009/000006
申请日：2009-01-07
申请人： WEST TREATMENT SYSTEM AS , KROHN, Helge , DAHL, Bjørn , SKJÆRSETH, Odd, B.
发明人： KROHN, Helge , DAHL, Bjørn , SKJÆRSETH, Odd, B.
IPC分类号： E21B21/06
CPC分类号： E21B21/065
摘要： A method for controlling a drilling operation, in particular in production or exploration drilling for hydrocarbons, in which a drill bit is arranged on an end of a drill string and, by rotation and pressure against an underground formation, is arranged to form a borehole, and in which a drilling fluid is circulated through a pipe bore into the borehole at the drill bit to convey cuttings out of the borehole, the method comprising the steps of: - providing data (17, 27, 37, 47) on the particle size distribution of the cuttings; - comparing the provided particle size distribution with data for the desired particle size distribution when drilling in the underground formation of interest; and - adjusting the critical control parameters of the drilling operation with the aim of achieving a cuttings particle size distribution which corresponds, to the greatest extent possible, to the desired particle size distribution.
摘要翻译：一种用于控制钻井操作的方法，特别是在用于烃的生产或勘探钻井中，其中钻头布置在钻柱的端部上并且通过旋转和抵靠地下地层的压力被布置成形成钻孔，并且其中钻井流体通过管孔循环到钻头的井眼中以将钻屑输送出钻孔，所述方法包括以下步骤： - 提供关于颗粒尺寸的数据（17,27,37,47）扦插分布; - 将所提供的粒度分布与在地下地下地层钻井时所需的粒度分布进行比较; 以及 - 调整钻井操作的关键控制参数，目的是实现最大可能地对应于期望的粒度分布的切屑粒度分布。

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