• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    An apparatus for drilling a borehole with a drill tool driven in rotation by a motor suspended from the end of a drill column constituted by a flexible drill pipe, this apparatus including a basket for storing the flexible pipe, this basket having an annular shape with a vertical axis, motor means driving said annular basket in rotation about its vertical axis, means for supplying the flexible pipe with drilling fluid during the rotation of said basket, at least one means for driving the flexible pipe between said storage basket and said driving means, wherein said fluid supplying means are constituted by a hydraulic rotary coupling having an annular shape, centered on said vertical axis of the annular storage basket, said hydraulic coupling having an inner diameter at least equal to the maximum outer diameter of said flexible pipe, said vertical axis of the annular basket being substantially in line with the axis of the drilled borehole, said driving means being placed substantially along the borehole axis for displacing said flexible pipe along said axis, said guiding means being adapted to place siad flexible pipe substantially along the borehole axis.
    公开号:SU898958A3
    申请号:SU721812773
    申请日:1972-07-21
    公开日:1982-01-15
    发明作者:Тьери Жан；Гроле Пьер
    申请人:Энститю Франсэ Дю Петроль Де Карбюран Э Любрифьян (Инофирма)；
    IPC主号:
    专利说明:

    The invention relates to drilling equipment, in particular to drilling rigs for drilling using a flexible pipe.
    A well-known drilling rig containing 5 box for storing it in the form of a ring and a device for laying the pipeline f 1
    The disadvantage of this device is the COMPLEXITY of the design of the device | 0 device for laying the pipeline in the box.
    Known drilling rig for drilling using a flexible pipeline containing a mechanism for moving the pipeline and a box for storing it in the form of a ring with a vertical axis [Device disadvantage is the complexity of the design of the drilling rig,
    The purpose of the invention is the simplification of 20 design of the drilling rig.
    This goal is achieved in that the box is equipped with an engine for rotating the box around a vertical axis and there is a means of synchronization 25 of the mechanism for moving the flexible pipe and the box engine.
    The drawing shows a drilling rig, a General view.
    The device contains a rotating box 1, for storing the flexible pipe 2, a rotating seal 3, which allows to supply drilling fluid to the pipe 2 during the rotation of the box 1, a mechanism 4 for moving the flexible pipe 2, the transfer organ 5 "allows you to direct the flexible pipe 2 when it moves between the box 1 for storage and a moving drum 4. The box 1 includes cylindrical walls 6 and 7, which define an annular space 8 for flexible conduit. The space 8 is limited in the lower part by an annular platform 9, under which a circular rail 10 is installed, the axis of which coincides with the vertical axis of the box 1. This rail is supported by wheels 11, some of which are mounted on
    8989!
    movable bearings 12 and are driven by an engine 13J which may be hydraulic or electric. The duct for storing the flexible duct is installed so that 5 its vertical axis coincides with the axis of the well 14. The control of the moving body 4 and the motors 3, which rotate the duct, is synchronized with a synchronizer 15 to 10 to facilitate the spreading or unwinding of the flexible duct 2 in the duct 1 for storage.
    The device operates as follows. t
    The movement mechanism 4 through the transfer member 5 places the flexible pipe 2 in the rotating box 1, while synchronizing the mechanism 4 for moving the flexible pipe and the engine 13 of the box.
    4
    权利要求:
    Claims (2)
    [1]
    the movable supports 12 and are rotated by a motor 13J which can be hydraulic or electric. The flexible storage box is installed in such a way that its vertical axis coincides with the axis of the well. Control of the moving member C and motors 3 that cause the rotation of the duct is synchronized at assistance from synchronizer 15 to facilitate the unwrapping or unwinding of the flexible pipe 2 in the storage box 1. The device works as follows. The movement mechanism C through the transfer member 5 places the flexible pipe 2 into the rotating box 1, and the movement mechanism of the flexible pipe and the engine 13 of the box are synchronized. Claim 1. Drilling rig for drilling using a flexible pipe, containing a mechanism for moving the pipeline and a box for storing it in the form of a ring with a vertical axis, characterized in that, in order to simplify its design, the box is equipped with an engine for rotating the box around a vertical axis .
    [2]
    2. Installation according to claim 1, so that it has a means of synchronizing the mechanism for moving the flexible pipe and the box engine. Sources of information taken into account in the examination of 1 AstopcKoe certificate of the USSR W 325337, cl. E 21 B 19/00, 1969. 2 U.S. Patent No. 3306357, cl.166-63, published. 1976 (prototype).
    类似技术:
    公开号 | 公开日 | 专利标题
    SU898958A3|1982-01-15|Drilling unit for drilling by means of flexible pipeline
    EP0257744B1|1995-01-11|Drilling system
    RU2007103905A|2008-08-10|METHOD AND DEVICE FOR DRILLING AND MAINTENANCE OF UNDERGROUND WELLS
    US4782786A|1988-11-08|Device to fill and glue all kinds of depressions in inaccessible pipe conduits
    US2181641A|1939-11-28|Rotary drilling machine and pipe tongs
    US3817466A|1974-06-18|Device for positioning the turns formed by a coiled flexible elongated member stored in a rotatable annular basket of vertical axis
    US2360803A|1944-10-17|Vibrator device
    US2481009A|1949-09-06|Well-drilling apparatus
    US3374521A|1968-03-26|Tapping apparatus and method
    CA2138201A1|1995-10-15|Propulsion Seal for Wire Line Core Drilling Apparatus
    FI88746B|1993-03-15|FOERFARANDE FOER BORRNING AV TUNNEL OCH BORRMASKIN
    US1419068A|1922-06-06|Electric well-boeing tool
    US285628A|1883-09-25|Jones ast
    US1612226A|1926-12-28|Well-drilling apparatus
    US3886999A|1975-06-03|Portable earth boring machine
    SU787575A1|1980-12-15|Device for trenchless laying of pipeline by piercing
    SU1104228A1|1984-07-23|Device for drilling holes in ground
    US3000453A|1961-09-19|Earth bit driver
    KR20160024177A|2016-03-04|Rotary type finger board and pipe handling system with the same
    JPS55156695A|1980-12-05|Support device of carriage for internal circumferential surface welding of stationary pipe
    US2730329A|1956-01-10|Device for boring wells in the ground
    SU837687A1|1981-06-15|Apparatus for welding annular seams
    JP2020019092A|2020-02-06|In-pipe polishing machine
    RU156228U1|2015-11-10|WELL DRILLING DEVICE
    SU1527412A1|1989-12-07|Method and apparatus for forming wells
    同族专利:
    公开号 | 公开日
    GB1376050A|1974-12-04|
    FR2146175B1|1974-03-15|
    FR2146175A1|1973-03-02|
    US3777827A|1973-12-11|
    CA970356A|1975-07-01|
    DE2235286A1|1973-02-22|
    NL7210091A|1973-01-24|
    JPS5525267B1|1980-07-04|
    IT963188B|1974-01-10|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    WO1986001561A1|1984-09-04|1986-03-13|Fenyvesi Janos|Drillstem motion apparatus, especially for the execution of continuously operational deepdrilling|US2016067A|1933-12-15|1935-10-01|Clyde E Bannister|Well drilling apparatus|
    US2548616A|1948-02-02|1951-04-10|Priestman George Dawson|Well drilling|
    GB996063A|1960-07-29|1965-06-23|Inst Francais Du Petrole|Improvements in or relating to surface installations for manipulating the drill string in drilling bore holes|
    US3306357A|1964-07-22|1967-02-28|Cullen|Flow line pressure control|
    US3313346A|1964-12-24|1967-04-11|Chevron Res|Continuous tubing well working system|
    US3559905A|1968-01-09|1971-02-02|Corod Mfg Ltd|roeder; Werner H.|
    GB1191038A|1968-08-12|1970-05-06|Tsni I Pk I Podzemnogo I Shakh|Well Boring Machine|
    US3667554A|1970-11-30|1972-06-06|Eugene A Smitherman|Method for handling column of drill pipe during drilling operations|
    US3702223A|1971-10-07|1972-11-07|Viking Explosives & Supply Inc|Hydraulically operated system for subsurface operations|FR2596875B1|1986-04-04|1988-12-30|Inst Francais Du Petrole|METHOD AND DEVICE FOR PERFORMING MEASUREMENTS CHARACTERIZING GEOLOGICAL FORMATIONS, IN A HORIZONTAL DRILLING CARRIED OUT FROM AN UNDERGROUND TRACK|
    US5360075A|1993-11-29|1994-11-01|Kidco Resources Ltd.|Steering drill bit while drilling a bore hole|
    US5485889A|1994-07-25|1996-01-23|Sidekick Tools Inc.|Steering drill bit while drilling a bore hole|
    US5547314A|1995-06-08|1996-08-20|Marathon Oil Company|Offshore system and method for storing and tripping a continuous length of jointed tubular conduit|
    US6234260B1|1997-03-19|2001-05-22|Coast Machinery, Inc.|Mobile drilling apparatus|
    US5811741A|1997-03-19|1998-09-22|Coast Machinery, Inc.|Apparatus for placing geophones beneath the surface of the earth|
    US6799647B2|2001-12-06|2004-10-05|Ricky Clemmons|Earth drilling and boring system|
    CN101896685B|2007-10-10|2014-09-10|伊特雷科公司|Installing an expandable tubular in a subsea wellbore and a boat implementing the installation|
    CN103032024B|2011-10-09|2016-08-24|湖南汉寿煤矿机械有限公司|Mining continuous drilling machine|
    US10174559B1|2017-01-24|2019-01-08|John Stewart Coast|Apparatus for selective placement of auger or rod type anchors|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FR7126960A|FR2146175B1|1971-07-22|1971-07-22|
    [返回顶部]