第38参第5期 2016年9月
石油钻采工艺
OILDRILLING & PRODUCTION TECHNOLOGY
文章编号：10007393(2016)050709-04
DOI: 10.13639/j.odpt.2016.05.031
远程控制单吊卡起下管柱作业工艺
耿玉广丨裴雅诗？谷全福”黄树3孙连会”王建伟
1.中国石油华北油田分公司采油工程研究院；2.中国石油北京镇售公司第二分公司 3.中国石油华北油田分公司第二采沟厂；4.河北华北石油荣盛机城制造有限公司
Vol. 38 No. 5 Sept. 2016
引用格式：歌玉广，装雅诗，谷全福，黄树，孙连会，王建伟.远程控制单吊卡下管程作业工艺[】.石油钻采工艺，2016， 38(5); 709-712.
摘要：在修井作业中，起下管程的工作量最大、耗费时间最长，现在国内普遗采用的双吊卡例换起下管程工艺存在着工人劳动强度大、工作条件差、安全隐惠多等同题。针对这种情流，基于现有修并机液压、电、气源条件，综合运用电控、液动、气动技术原理研制了一种远程控制单吊卡起下管柱施工工艺。其特点是：液动吊卡始终挂在两侧吊环上，无需技插吊卡销子、摘挂吊环和搬拾例换吊卡，有效地避免了人工操作时挂单吊环间题的发生；通过机械手扶正两侧吊环带着液动吊卡摆动，利用吊环与吊卡之间的柔性连接，即可完成油管在垂向与横向之间任意角度下吊卡对油管的抓取或放开；管柱提升、下放、上卸和、移运、扶正等功能全部由操车手送程控制完成，实现了并口操作无人化，降低了工人劳动强度，削减了施工安全隐感，提高了安全操作水平。
关键词：修井作业；远程控制；起下管柱；单吊卡作业；液动吊卡；气动油管卡盘
中图分类号：TE358
文献标识码：B
Trippingofpipestringusingsingular elevatorwithremotecontrol
GENG Yuguang , PEI Yashir, GU Quanfur, HUANG Shu', SUN Lianhui', WANG Jianwei
1. Prodaction Engineering Research Institute of PefroChina Harabei Oifield Company, Renqiu, Hebei 062552, China;
2. No. 2 Branch Company of PetroChina Bejing Marketing Company, Bejing 100101, China; 3. No. 2 Oil Production Planr, PetroChina Hhabei
Oifeld Company, Bazhou, Hebei 065709, China; 4. Rongsheng Machinery Fabrication Co. Lrd, Renqir, Hebei 062552, Chind
Citation: GENG Yuguang, PEI Yashi, GU Quanfu, HUANG Shu, SUN Lianhui, WANG Jianwei, Tripping of pipe string using(o [ e
Abstract: During workover operation, tripping of toolstring may involve the heaviest workload and the longest working time. Conventional dual-elevator system extensively adopted in China for tripping toolstring are characterized by high labor intensity, poor working conditions and severe potential risks. To remove these problems, electric, hydraulic , pneumatic principles have been deployed to develop an innovative process for tripping toolstring by using singular elevator with remote control in accordance with existing hydraulic, electric and pneumatic conditions available on site. The innovative tripping system has following features: with hydraulic elevators attached to eyebolts on both side continuously, it is not necessary to operate elevator pins, cyebolts or replace elevators. In this as a ea sroe as ado aea e ao ene oaa es oeado aea sade to position eyebolts on both sides to drive hydraulic elevators, and with flexible connections among eyebolts and elevators, the elevator may capture or release tubing at any angle vertically and horizontally. With lifting, lowering, connecting, transportation, centralizing and other operations of toolstring can be performed by operators through remote control, no operator is required on wellhead. In this way, labor intensity can be reduced effectively. In addition, with operational risks removed, safety of relevant operation can be guaranteed.
Key words: workover; remote control; tripping pipe string; single-elevator operation; hydraulic elevator, pneumatic tubing chuck 基金项目：中国石油华北油田分公司中长期科研项目修井作业配套工艺技术研究"（编号：2015-HB-Z01)。
第一作者：收玉广（1960-)，博士，教投级高城工程师，长期从事采油（气)工程技术研完工作。通试地址：(062552)河北有任五市华北演
田分公司采油工程研究统。电语：0317-2755659。E-mail；cy_gengyg@petrochina.com.cn
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