CN2554352Y - 多保险石油测井马笼头 - Google Patents

多保险石油测井马笼头 Download PDF

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Publication number
CN2554352Y
CN2554352Y CN02273680U CN02273680U CN2554352Y CN 2554352 Y CN2554352 Y CN 2554352Y CN 02273680 U CN02273680 U CN 02273680U CN 02273680 U CN02273680 U CN 02273680U CN 2554352 Y CN2554352 Y CN 2554352Y
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China
Prior art keywords
well logging
petroleum well
safe
joint
insurance
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Expired - Fee Related
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CN02273680U
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Inventor
王永奇
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Beijing Focus Technology Development Co Ltd
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Individual
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Abstract

本实用新型是一种石油测井工具，特别涉及一种多保险石油测井马笼头，这种多保险石油测井马笼头由插座(1)、密封接头(2)、密封塞总成(3)、拉力筒(4)、保险棒(5)、拉力接头(6)、托盘(7)、滑动接头(8)、定位簧(9)、信号线(10)、锁套(11)、平衡胶筒(12)、打捞外壳(13)、主体(14)组成，这种多保险石油测井马笼头安全可靠，坚固耐用，使用寿命长。

Description

多保险石油测井马笼头
本实用新型是一种石油测井工具，特别涉及一种多保险石油测井马笼头。
目前随着石油测井技术的发展，石油行业涌现出多种形式马笼头，都是安装一支保险棒，随着下井频率次数增多，该保险棒准确值将降低，在石油测井中经常出现因保险棒断裂，造成井下仪器和放射性源落井现象，造成油井报废，给国家和企业造成巨大的损失。
本实用新型是根据上述问题提供了一种多保险石油测井马笼头，这种马笼头是在拉力筒(4)的左、右和下端安装保险棒(5)、当拉力筒(4)下端的保险棒(5)在测井中发生断裂，拉力筒(4)向上位移，左端保险(5)带动托盘(7)向上位移，卡在打捞外壳(13)上，解决了因单保险棒断裂后，造成井下仪器和放射源落井现象。
附图为多保险石油测井马笼头剖面图。
本新型是这样实现的(如图)一种多保险石油测井马笼头由插座(1)密封接头(2)，密封塞总成(3)，拉力筒(4)保险棒(5)、拉力接头(6)、托盘(7)、滑动接头(8)、定位簧(9)、信号线(10)、锁套(11)、平衡胶筒(12)、打捞外壳(13)、主体(14)组成，拉力筒(4)的左、右和下端有保险棒(5)。
本实用新型安全可靠、坚固耐用，使用寿命长。
下面结合附图描述一个实施例：首先将密封头(2)、密封塞总成(3)、拉力筒(4)、保险棒(5)、滑动接头(8)、锁套(11)、打捞外壳(13)、主体(14)按规格车制成型后组装。

Claims (1)

1、一种多保险石油测井马笼头由插座(1)、密封接头(2)、密封塞总成(3)、拉力筒(4)、保险棒(5)、拉力接头(6)、托盘(7)、滑动接头(8)、定位簧(9)、信号线(10)、锁套(11)、平衡胶筒(12)、打捞外壳(13)、主体(14)组成，其特征在于拉力筒(4)的左、右和下端有保险棒(5)。
CN02273680U 2002-06-07 2002-06-07 多保险石油测井马笼头 Expired - Fee Related CN2554352Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN02273680U CN2554352Y (zh) 2002-06-07 2002-06-07 多保险石油测井马笼头

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN02273680U CN2554352Y (zh) 2002-06-07 2002-06-07 多保险石油测井马笼头

Publications (1)

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CN2554352Y true CN2554352Y (zh) 2003-06-04

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CN02273680U Expired - Fee Related CN2554352Y (zh) 2002-06-07 2002-06-07 多保险石油测井马笼头

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CN (1) CN2554352Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010102572A1 (zh) * 2009-03-12 2010-09-16 西安通源石油科技股份有限公司 石油测井马笼头

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010102572A1 (zh) * 2009-03-12 2010-09-16 西安通源石油科技股份有限公司 石油测井马笼头
CN101509371B (zh) * 2009-03-12 2011-12-14 西安通源石油科技股份有限公司 石油测井马笼头
US8607856B2 (en) 2009-03-12 2013-12-17 Tong Oil Tools Co., Ltd. Cable head for petroleum logging

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ASS Succession or assignment of patent right

Owner name: BEIJING WEINA SAIER TECHNOLOGY DEVELOPMENT CO., L

Free format text: FORMER OWNER: WANG YONGQI

Effective date: 20041210

C41 Transfer of patent application or patent right or utility model
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Effective date of registration: 20041210

Address after: 100080 Beijing City, Haidian District Suzhou Street No. 12 Westinghouse C604 Residence Internazionale room

Patentee after: Beijing Focus Technology Development Co., Ltd.

Address before: 302, room 3, unit 18, Chang Hu Lake community, Bohai street, Xinglongtai District, Liaoning, Panjin, 124011

Patentee before: Wang Yongqi

DD01 Delivery of document by public notice

Addressee: Yang Ying

Document name: Notification to Pay the Fees

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20030604

Termination date: 20110607