SYSTEM AND METHOD FOR DRILLING A BOREHOLE USING STREAMING REFERENCE DATA
    1.
    发明申请
    SYSTEM AND METHOD FOR DRILLING A BOREHOLE USING STREAMING REFERENCE DATA 审中-公开
    使用流动参考数据钻孔的系统和方法

    公开(公告)号:WO2012145494A2

    公开(公告)日:2012-10-26

    申请号:PCT/US2012/034224

    申请日:2012-04-19

    IPC分类号: G06F3/048

    CPC分类号: E21B41/00 E21B44/00

    摘要: A system and method for improving drilling efficiency using drilling efficiency reference from a previously drilled offset well. In one embodiment a method for drilling a borehole includes displaying a graphical representation of drilling efficiency for a previously drilled wellbore. A graphical representation of drilling efficiency for the borehole is also displayed. The displayed drilling efficiency for the previously drilled wellbore is compared to the displayed drilling efficiency for the borehole. Responsive to the comparing, the drilling efficiency for the borehole is adjusted by changing a parameter affecting the drilling of the borehole.

    摘要翻译: 一种提高钻井效率的系统和方法,使用钻井效率参考从先前钻孔的偏移井。 在一个实施例中,钻孔的方法包括显示先前钻出的井眼的钻井效率的图示。 还显示了井眼钻井效率的图示。 将以前钻孔的井眼显示的钻井效率与钻孔的显示钻井效率进行比较。 响应于比较,通过改变影响钻孔钻孔的参数来调整钻孔效率。

    A METHOD FOR FACILITATING A WELLBORE OPERATION
    2.
    发明申请
    A METHOD FOR FACILITATING A WELLBORE OPERATION 审中-公开
    一种促进井筒操作的方法

    公开(公告)号:WO2006079847A1

    公开(公告)日:2006-08-03

    申请号:PCT/GB2006/050010

    申请日:2006-01-17

    IPC分类号: E21B47/00

    CPC分类号: E21B45/00 E21B49/003

    摘要: A method for facilitating a wellbore operation with a wellbore apparatus (10) , the method comprising the steps of acquiring data with sensor apparatus at at least two points along said wellbore apparatus, the method further comprising the step of using the acquired data to calculate a mechanical specific energy value for each of said at least two points along said wellbore apparatus and monitoring said mechanical specific energy values.

    摘要翻译: 一种用于利用井筒装置(10)促进井眼操作的方法,所述方法包括以下步骤:沿着所述井筒装置在至少两个点处利用传感器装置获取数据,所述方法还包括以下步骤:使用所获取的数据来计算 沿着所述井筒装置的所述至少两个点中的每一个的机械比能值并监测所述机械比能值。

    SYSTEM AND METHOD FOR DRILLING A BOREHOLE USING STREAMING REFERENCE DATA
    4.
    发明申请
    SYSTEM AND METHOD FOR DRILLING A BOREHOLE USING STREAMING REFERENCE DATA 审中-公开
    使用流动参考数据钻孔的系统和方法

    公开(公告)号:WO2012145494A3

    公开(公告)日:2013-10-10

    申请号:PCT/US2012034224

    申请日:2012-04-19

    IPC分类号: E21B44/00 E21B41/00

    CPC分类号: E21B41/00 E21B44/00

    摘要: A system and method for improving drilling efficiency using drilling efficiency reference from a previously drilled offset well. In one embodiment a method for drilling a borehole includes displaying a graphical representation of drilling efficiency for a previously drilled wellbore. A graphical representation of drilling efficiency for the borehole is also displayed. The displayed drilling efficiency for the previously drilled wellbore is compared to the displayed drilling efficiency for the borehole. Responsive to the comparing, the drilling efficiency for the borehole is adjusted by changing a parameter affecting the drilling of the borehole.

    摘要翻译: 一种提高钻井效率的系统和方法,使用钻井效率参考从先前钻孔的偏移井。 在一个实施例中,钻孔的方法包括显示先前钻出的井眼的钻井效率的图示。 还显示了井眼钻井效率的图示。 将以前钻孔的井眼显示的钻井效率与钻孔的显示钻井效率进行比较。 响应于比较,通过改变影响钻孔钻孔的参数来调整钻孔效率。

    A METHOD FOR SETTING DOWN A BIT IN THE CONSTRUCTION OF A WELL
    7.
    发明申请
    A METHOD FOR SETTING DOWN A BIT IN THE CONSTRUCTION OF A WELL 审中-公开
    一种在建设中设置一个位的方法

    公开(公告)号:WO2005061853A1

    公开(公告)日:2005-07-07

    申请号:PCT/GB2004/050045

    申请日:2004-12-23

    IPC分类号: E21B44/00

    CPC分类号: E21B44/00

    摘要: A method for setting down a bit in the construction of a well, the method comprising the steps of establishing a setpoint for weight-on-bit; monitoring actual weight-on-bit; and increasing actual weight-on-bit in a gradual manner until the setpoint is reached.

    摘要翻译: 一种用于在井的构造中设置位的方法,所述方法包括以下步骤:为比特重量建立设定点; 监控实际重量; 并逐渐增加实际的实际重量,直到达到设定值。