Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Coiled tubing drilling downhole system convenient to move and position
The coiled tubing drilling downhole system convenient to move and position comprises a bottom plate, four through grooves are formed in the bottom of the bottom plate in a penetrating mode, four universal wheels are arranged at the bottom of the bottom plate, a handlebar is fixed to one side of the top of the bottom plate, a supporting frame is arranged on the upper portion of the bottom plate, and the bottom of the supporting frame is provided with a plurality of through holes. The device comprises a supporting frame, four square pipes are fixed to the supporting frame, positioning and stabilizing assemblies are arranged in the four square pipes, a traction roller is rotationally connected to the interior of the supporting frame, and a first motor is fixed to one side of the supporting frame. According to the coiled tubing drilling downhole system convenient to move and position, through the arrangement of the automatic earth ramming mechanism, automatic ramming of soil and broken stones divided to the two sides of a drilling opening is achieved, the automatic earth ramming mechanism is matched and linked with the automatic earth dividing assembly, loose soil and broken stones around the drilling opening are prevented from sliding into a drilled well, and therefore the drilling efficiency is improved.
本发明公开了一种方便移动定位的连续油管钻井井下系统，包括底板，所述底板的底部贯穿开设有四个通槽，所述底板的底部设置有四个万向轮，所述底板顶部的一侧固定有车把手，所述底板的上方设置有支撑架，所述支撑架上固定有四个方管，四个所述方管的内部均设置有定位稳固组件，所述支撑架的内部转动连接有牵引辊，所述支撑架的一侧固定有第一电机，本发明涉及石油勘探技术领域。该方便移动定位的连续油管钻井井下系统，通过自动夯土机构的设置，实现了对划分到钻井口两侧的土壤和碎石进行自动化夯实，与自动分土组件相配合联动，避免了在钻井口周围松散的土壤和碎石滑进钻井中，从而提升了钻井的效率。
Coiled tubing drilling downhole system convenient to move and position
The coiled tubing drilling downhole system convenient to move and position comprises a bottom plate, four through grooves are formed in the bottom of the bottom plate in a penetrating mode, four universal wheels are arranged at the bottom of the bottom plate, a handlebar is fixed to one side of the top of the bottom plate, a supporting frame is arranged on the upper portion of the bottom plate, and the bottom of the supporting frame is provided with a plurality of through holes. The device comprises a supporting frame, four square pipes are fixed to the supporting frame, positioning and stabilizing assemblies are arranged in the four square pipes, a traction roller is rotationally connected to the interior of the supporting frame, and a first motor is fixed to one side of the supporting frame. According to the coiled tubing drilling downhole system convenient to move and position, through the arrangement of the automatic earth ramming mechanism, automatic ramming of soil and broken stones divided to the two sides of a drilling opening is achieved, the automatic earth ramming mechanism is matched and linked with the automatic earth dividing assembly, loose soil and broken stones around the drilling opening are prevented from sliding into a drilled well, and therefore the drilling efficiency is improved.
本发明公开了一种方便移动定位的连续油管钻井井下系统，包括底板，所述底板的底部贯穿开设有四个通槽，所述底板的底部设置有四个万向轮，所述底板顶部的一侧固定有车把手，所述底板的上方设置有支撑架，所述支撑架上固定有四个方管，四个所述方管的内部均设置有定位稳固组件，所述支撑架的内部转动连接有牵引辊，所述支撑架的一侧固定有第一电机，本发明涉及石油勘探技术领域。该方便移动定位的连续油管钻井井下系统，通过自动夯土机构的设置，实现了对划分到钻井口两侧的土壤和碎石进行自动化夯实，与自动分土组件相配合联动，避免了在钻井口周围松散的土壤和碎石滑进钻井中，从而提升了钻井的效率。
Coiled tubing drilling downhole system convenient to move and position
一种方便移动定位的连续油管钻井井下系统
HOU LIDONG (Autor:in) / FENG WEI (Autor:in) / BAI JINSONG (Autor:in)
15.09.2023
Patent
Elektronische Ressource
Chinesisch
COILED TUBING DRILLING DOWNHOLE SYSTEM CONVENIENT TO MOVE AND POSITION
| Europäisches Patentamt | 2025