[1]劉鐵民,馮永仁,田志賓,等.電機直接取心技術設計研究及應用[J].石油管材與儀器,2020,6(03):60-63.[doi:10.19459/j.cnki.61-1500/te.2020.03.015]
 LIU Tiemin,FENG Yongren,TIAN Zhibin,et al.Design and Application of Motor Directly Driven Coring Technology[J].Petroleum Tubular Goods & Instruments,2020,6(03):60-63.[doi:10.19459/j.cnki.61-1500/te.2020.03.015]
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電機直接取心技術設計研究及應用
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《石油管材與儀器》[ISSN:2096-0077/CN:61-1500/TE]

卷:
6
期數:
2020年03期
頁碼:
60-63
欄目:
儀器設備與應用
出版日期:
2020-06-20

文章信息/Info

Title:
Design and Application of Motor Directly Driven Coring Technology
文章編號:
2096-0077(2020)03--0060-04
作者:
劉鐵民馮永仁田志賓郝桂清魏贊慶褚曉冬
中海油田服務股份有限公司 河北 三河 065201
Author(s):
LIU Tiemin FENG Yongren TIAN Zhibin HAO Guiqing WEI Zanqing CHU Xiaodong
China Oilfield Services Limited,Sanhe,Hebei 065201, China
關鍵詞:
電動取心測井儀鉆進巖心
Keywords:
electric coring tool drilling core
分類號:
P631.4
DOI:
10.19459/j.cnki.61-1500/te.2020.03.015
文獻標志碼:
A
摘要:
隨著油氣勘探的發展,井壁取心技術應用越來越廣泛,國外大公司相繼研制出不同種類的大直徑巖心取心儀器,占領了國內外市場。為了填補國內裝備空白,滿足現場勘探需求,對大直徑取心器進行研究,研制出了可以直接獲取大直徑巖心的電動取心測井儀。電動機直接取心技術的主要設計理念為采用電動機直接驅動鉆頭,在運動導軌的配合下完成取心。該儀器主要由推靠、推心、鉆進、折心等多個功能模塊組成。對該種取心儀的機理進行了詳細說明,介紹了該儀器在實井作業中的應用情況。
Abstract:
with the development of oil and gas exploration, the application of borehole wall coring technology is more and more extensive. Foreign companies have developed different kinds of largediameter coring instruments, occupying the domestic and foreign markets. In order to fill the gap of domestic equipment and meet the demand of field exploration, the large diameter coring device was studied and the electric coring tool which can directly obtain the large diameter cores was developed. The main design concept of motor directly driven coring technology is to use motor to drive the drill directly and complete coring under the coordination of guide rail. The instrument is mainly composed of multiple function modules such as backing up the cutter, pushing the core out, drilling and breaking the core, etc. This paper gives a detailed explanation of the mechanism of this method. The operation of the instrument in real well operation is also introduced.

參考文獻/References:

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備注/Memo

備注/Memo:
基金項目:國家重大專項“超低滲地層測試技術與裝備”(項目編號:2017ZX05019-004) 第一作者簡介:劉鐵民,男,1982年生,2008年畢業于鄭州航空工業管理學院機械設計及自動化專業,長期從事鉆進式旋轉井壁取心儀、高溫液壓系統等方面的研究工作。E-mail:[email protected]
更新日期/Last Update: 2020-06-25
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