JP2006241891A5 - - Google Patents

Download PDF

Info

Publication number
JP2006241891A5
JP2006241891A5 JP2005060794A JP2005060794A JP2006241891A5 JP 2006241891 A5 JP2006241891 A5 JP 2006241891A5 JP 2005060794 A JP2005060794 A JP 2005060794A JP 2005060794 A JP2005060794 A JP 2005060794A JP 2006241891 A5 JP2006241891 A5 JP 2006241891A5
Authority
JP
Japan
Prior art keywords
casing pipe
buried
cutter
cut
casing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2005060794A
Other languages
English (en)
Japanese (ja)
Other versions
JP4389813B2 (ja
JP2006241891A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2005060794A priority Critical patent/JP4389813B2/ja
Priority claimed from JP2005060794A external-priority patent/JP4389813B2/ja
Publication of JP2006241891A publication Critical patent/JP2006241891A/ja
Publication of JP2006241891A5 publication Critical patent/JP2006241891A5/ja
Application granted granted Critical
Publication of JP4389813B2 publication Critical patent/JP4389813B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2005060794A 2005-03-04 2005-03-04 埋設ケーシング管の撤去方法 Active JP4389813B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005060794A JP4389813B2 (ja) 2005-03-04 2005-03-04 埋設ケーシング管の撤去方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005060794A JP4389813B2 (ja) 2005-03-04 2005-03-04 埋設ケーシング管の撤去方法

Publications (3)

Publication Number Publication Date
JP2006241891A JP2006241891A (ja) 2006-09-14
JP2006241891A5 true JP2006241891A5 (ru) 2008-03-13
JP4389813B2 JP4389813B2 (ja) 2009-12-24

Family

ID=37048570

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005060794A Active JP4389813B2 (ja) 2005-03-04 2005-03-04 埋設ケーシング管の撤去方法

Country Status (1)

Country Link
JP (1) JP4389813B2 (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3017138B1 (en) * 2013-07-05 2019-05-01 Bruce A. Tunget Apparatus and method for cultivating a downhole surface
GB201403652D0 (en) * 2013-07-05 2014-04-16 Tunget Bruce A A simple axial longitudinal well surface cutting apparatus
JP2017115910A (ja) * 2015-12-21 2017-06-29 鹿島建設株式会社 配管の閉塞方法、及び、配管の撤去方法

Similar Documents

Publication Publication Date Title
WO2009042774A3 (en) Apparatus and methods for continuous coring
MX2019004641A (es) Metodo de extraccion de una tuberia de revestimiento del fondo de un pozo.
WO2009118512A3 (en) Method of perforating for effective sand plug placement in horizontal wells
RU2010124866A (ru) Направленный отбор образцов пластовых флюидов
WO2010120999A4 (en) Drilling systems for cleaning wellbores, bits for wellbore cleaning, methods of forming such bits, and methods of cleaning wellbores using such bits
EA200800239A1 (ru) Способ и устройство для очистки ствола скважины
GB2514278A (en) A method for combined cleaning and plugging in a well and a flushing tool for flushing in a well
GB2478241B (en) Data gathering device and method of removing contaminations from a borehole wall of a well before in situ gathering of formation data from the borehole wall
WO2011057303A3 (en) Drill bit with recessed center
JP2006241891A5 (ru)
CN205208035U (zh) 防堵pvc下水管
GB2500493A (en) System and method for radially expanding a tubular element comprising an emergency blow-out preventer
NO20062673L (no) Fremgangsmate for redusering av sandproduksjon fra et borehull
TW200506171A (en) Method for sinking a borehole in the ground and wet boring tool
WO2008002850A3 (en) Method of removing a device in an annulus
JP4389813B2 (ja) 埋設ケーシング管の撤去方法
WO2014160716A3 (en) System and method for removing debris from a downhole wellbore
US20060275091A1 (en) Quick stock remover
CA2527390A1 (en) Downhole fishing extension sub with cutting elements therein
JP5683927B2 (ja) 杭圧入工法及び地中障害物寄せ部材
WO2012161910A3 (en) Window joint for lateral wellbore construction and method for opening same
ATE327406T1 (de) Verdrängerbohrer sowie verfahren für dessen gebrauch
CN203374233U (zh) 油水井切割胶筒铣刀
AU2018247349B2 (en) Method of extracting fluid from ground
JP2010070995A (ja) 集水管およびその打設方法