| Patents for E21B 19 - Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables (17,198) |
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| 01/21/2015 | CN102720447B 一种动力猫道管子翘板及其管子装载方法 A power Catwalk pipe and tube loading method Rocker |
| 01/20/2015 | US8936424 Vertical pipe handler with pivoting arms and smart grip |
| 01/20/2015 | US8936292 Load ring for lifting by elevator, of cassing having no upset |
| 01/20/2015 | US8936288 Single joint elevator having deployable jaws |
| 01/20/2015 | US8936165 Apparatus for storing lengths of pipe |
| 01/20/2015 | US8936098 System and method for remediating a wellbore annulus |
| 01/20/2015 | US8936073 Drilling rig with a static resistant synthetic inter-connectable structural mat |
| 01/20/2015 | US8935901 Self-elevating mast employing draw works |
| 01/15/2015 | WO2015006339A1 Blast, fire, and hydrocarbon capture and protection systems |
| 01/15/2015 | WO2015003242A1 Apparatus for making or breaking tubulars |
| 01/15/2015 | WO2015003241A1 Jaw assembly |
| 01/15/2015 | US20150016925 Drilling-pipe handling apparatus and method |
| 01/15/2015 | US20150016924 Raise-Assist and Smart Energy System for a Pipe Handling Apparatus |
| 01/15/2015 | US20150014462 Continuous Rod Transport System |
| 01/14/2015 | EP2823130A1 Locking safety joint for use in a subterranean well |
| 01/14/2015 | CN204098839U 井口防挂装置 Wellhead anti-hanging device |
| 01/14/2015 | CN204098820U 修井机用送钳装置 Workover rigs used to send clamp device |
| 01/14/2015 | CN204098819U 一种石油钻杆紧扣组合机构 A petroleum drill closely combined mechanism |
| 01/14/2015 | CN204098818U 独立分离式夹持机构 Separate independent clamping mechanism |
| 01/14/2015 | CN204098817U 抽油杆钳 Rod clamp |
| 01/14/2015 | CN204098816U 气动油管震击锤 Pneumatic hammer shock tubing |
| 01/14/2015 | CN204098815U 一种石油钻井管具分选装置 A petroleum drilling pipe with sorter |
| 01/14/2015 | CN204098814U 空心取套管保护套装置 Take hollow sleeve protective sleeve device |
| 01/14/2015 | CN204098813U 方钻杆辊套和方钻杆搬运装置 Kelly kelly roller sleeve and handling devices |
| 01/14/2015 | CN204098812U 修井施工管柱升降装置 Workover string lifting device |
| 01/14/2015 | CN204098811U 抽油井作业光杆辅助卡子 Light pole auxiliary pumping oil wells clips |
| 01/14/2015 | CN204098810U 一种钻探夹持器 A method of drilling holder |
| 01/14/2015 | CN204098809U 前后可调式毛辫子悬挂器 Adjustable front and rear hanger hair braids |
| 01/14/2015 | CN204098808U 一种修井机 One kind of workover rigs |
| 01/14/2015 | CN204098807U 钻台死绳固定装置 Rig dead line fixtures |
| 01/14/2015 | CN204098806U 一种全液压驱动的修井机 A fully hydraulic drive of workover |
| 01/14/2015 | CN204098795U 带小型动力水龙头煤层气钻修机 With a small power drill faucet repair machines CBM |
| 01/14/2015 | CN104282111A 起下管柱预警装置 From under the column warning device |
| 01/14/2015 | CN104278959A 一种将顶驱扭矩叠加的方法及连续循环装置 A method of superposition top drive torque and continuous circulation device |
| 01/14/2015 | CN104278958A 钻机钻杆传送箱 Drill rig transfer box |
| 01/14/2015 | CN104278957A 一种钻杆上下钻台自动作业装置 One kind of drill down drill automatic operation system |
| 01/14/2015 | CN104278956A 油管液压举升装置及使用方法 Tubing hydraulic lifting device and method of use |
| 01/14/2015 | CN104278947A 顶驱设备 Top Drive Equipment |
| 01/14/2015 | CN103061680B 滑架、动力装置和旋挖钻机 Carriage, power units and rotary drilling rig |
| 01/14/2015 | CN103046882B 一种天井钻机快速装卸钻杆装置 One kind of patio drill rig rapid loading and unloading equipment |
| 01/14/2015 | CN102953693B 多功能钻杆气动卡瓦 Multifunctional pneumatic drill slips |
| 01/14/2015 | CN102933788B 用于悬置向下打眼的井柱的设备 Equipment for drilling wells down suspension column |
| 01/14/2015 | CN102758592B 油管摆放装置 Tubing placing means |
| 01/13/2015 | USRE45331 Top feed of control lines to table-elevated spider |
| 01/13/2015 | US8931568 Shunt tube connections for wellscreen assembly |
| 01/13/2015 | US8931561 Soft landing system and method of achieving same |
| 01/13/2015 | CA2804397C Fiber support arrangement and method |
| 01/08/2015 | WO2015002863A1 Manifold assembly |
| 01/08/2015 | WO2015002664A1 Motion compensation system |
| 01/08/2015 | US20150010377 Pipe handling apparatus and method |
| 01/08/2015 | US20150008382 Motion Compensation System |
| 01/08/2015 | US20150008039 Modular drilling rig system |
| 01/08/2015 | US20150008038 Apparatus for delivering drill pipe to a drill rig |
| 01/08/2015 | US20150007979 Apparatus for retaining rig slips in alignment with a flow control device |
| 01/07/2015 | EP2820231A1 Slip device for wellbore tubulars |
| 01/07/2015 | CN204082044U 井下开启自锁式套管居中装置 Downhole casing open self-locking center unit |
| 01/07/2015 | CN204082043U 非开挖导向钻杆拆卸机构 Trenchless guide rod detaching mechanism |
| 01/07/2015 | CN204082042U 防偏磨接箍活扳手 Sucker coupling wrench |
| 01/07/2015 | CN204082041U 用于斜井钻机的自动化钻杆盒 For inclined drill rig automation box |
| 01/07/2015 | CN204082040U 一种油管自动运送装置 One kind of tubing automatic delivery device |
| 01/07/2015 | CN204082039U 一种集拔管和卸扣功能于一体的卡瓦装置 A set of extubation and shackle functions in one device slips |
| 01/07/2015 | CN204082038U 一种修井用单臂承重吊环机构 Workover rings with one kind of institution bearing arm |
| 01/07/2015 | CN204082037U 一种车载钻机及其夹紧装置 A vehicle-mounted drilling rig and clamping device |
| 01/07/2015 | CN204082001U 钻井法凿井垂直钻进钻具 Shaft Drilling vertical drilling drill |
| 01/07/2015 | CN104265210A 液压拆装架360°旋扣钳 Hydraulic removable rack 360 ° spinner tongs |
| 01/07/2015 | CN104265209A 非开挖导向钻杆拆卸机构 Trenchless guide rod detaching mechanism |
| 01/07/2015 | CN104265208A 修井机用送钳装置 Workover rigs used to send clamp device |
| 01/07/2015 | CN104265207A 一种油缸起升式陆地动力猫道 One kind of cylinder power lifting style land Catwalk |
| 01/07/2015 | CN104265206A 二层台弯臂推送式钻杆排放机械手 Racking curved arm push drill pipe emissions manipulator |
| 01/07/2015 | CN104265205A 钻井管柱自动输送装置 Drill string automatic transmission device |
| 01/07/2015 | CN104265204A 石油钻杆专用转运辅助装置 Oil drill dedicated transport auxiliary device |
| 01/07/2015 | CN104265203A 一种管具处理装置 A pipe with a processing device |
| 01/07/2015 | CN104265202A 液压控制自动卡瓦 Hydraulic control automatic slips |
| 01/07/2015 | CN104265201A 一种车载钻机及其夹紧装置 A vehicle-mounted drilling rig and clamping device |
| 01/07/2015 | CN104265200A 旋挖钻机导绳轮 Rotary Drilling Rig guide sheave |
| 01/07/2015 | CN104265164A 高原山地基坑开挖施工设备的钻进掏挖提土装置 Plateaus of excavation and drilling equipment mention digging soil device |
| 01/07/2015 | CN104265156A 高原山地基坑开挖施工设备的掏挖提土装置 Plateaus excavation construction equipment digging mention soil device |
| 01/07/2015 | CN102900386B 一种自动化坡道装置 An automated ramp device |
| 01/07/2015 | CN102650196B 对扣式吊卡 Elevators for Button |
| 01/07/2015 | CN102561977B 高压大流量涌水钻孔安全系统及其安装工艺、使用工艺 High pressure and large flow gushing drilling safety systems and their installation process, the use of technology |
| 01/07/2015 | CN102561958B 煤层气钻机液压步进钻杆连接装置 CBM drill rig hydraulic connection means stepping |
| 01/07/2015 | CN102472083B 海上钻井系统 Offshore Drilling System |
| 01/06/2015 | US8925647 Triple activity drilling ship |
| 01/06/2015 | US8925627 Coiled umbilical tubing |
| 01/01/2015 | US20150000934 Apparatus and method to support a tubular member |
| 01/01/2015 | US20150000931 External grip tubular running tool |
| 01/01/2015 | US20150000924 Gooseneck Conduit System |
| 01/01/2015 | US20150000923 Adjustable Riser Suspension and Sealing System |
| 01/01/2015 | US20150000894 Multi-stage apparatus for installing tubular goods |
| 12/31/2014 | CN204060744U 一种液压锚杆群钻机 A hydraulic bolt rig group |
| 12/31/2014 | CN204060574U 管柱对中机构 Column for the agency |
| 12/31/2014 | CN204060573U 一种连续油管作业综合集成设备 A continuous tubing operations Comprehensive Integrated Device |
| 12/31/2014 | CN204060572U 用于拆卸钻机钻杆的夹持装置 Drill rig for demolition of the clamping device |
| 12/31/2014 | CN204060571U 一种全自动输送杆机构 A fully automatic feed rod mechanism |
| 12/31/2014 | CN204060570U 钻机自动装卸钻杆装置 Automatic loading and unloading drill rig equipment |
| 12/31/2014 | CN204060569U 一种新型滑动式夹持器 A new sliding holder |
| 12/31/2014 | CN204060568U 一种双轨自行走铁钻工 A two-track self-propelled iron roughneck |
| 12/31/2014 | CN204060567U 一种铁钻工旋扣器 An iron roughneck spinner |
| 12/31/2014 | CN204060566U 一种油缸起升式陆地动力猫道 One kind of cylinder power lifting style land Catwalk |
| 12/31/2014 | CN204060565U 一种自动化猫道机 An automated machine Catwalk |