JPH0323714B2 - - Google Patents

Info

Publication number
JPH0323714B2
JPH0323714B2 JP60069963A JP6996385A JPH0323714B2 JP H0323714 B2 JPH0323714 B2 JP H0323714B2 JP 60069963 A JP60069963 A JP 60069963A JP 6996385 A JP6996385 A JP 6996385A JP H0323714 B2 JPH0323714 B2 JP H0323714B2
Authority
JP
Japan
Prior art keywords
strainer
cylindrical body
water
washer
valve
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.)
Expired
Application number
JP60069963A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61229093A (ja
Inventor
Haruyoshi Aizawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NITSUSAKU KK
Original Assignee
NITSUSAKU KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NITSUSAKU KK filed Critical NITSUSAKU KK
Priority to JP60069963A priority Critical patent/JPS61229093A/ja
Publication of JPS61229093A publication Critical patent/JPS61229093A/ja
Publication of JPH0323714B2 publication Critical patent/JPH0323714B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Filtration Of Liquid (AREA)
JP60069963A 1985-04-04 1985-04-04 井管ストレ−ナ部の洗滌方法 Granted JPS61229093A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60069963A JPS61229093A (ja) 1985-04-04 1985-04-04 井管ストレ−ナ部の洗滌方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60069963A JPS61229093A (ja) 1985-04-04 1985-04-04 井管ストレ−ナ部の洗滌方法

Publications (2)

Publication Number Publication Date
JPS61229093A JPS61229093A (ja) 1986-10-13
JPH0323714B2 true JPH0323714B2 (enrdf_load_stackoverflow) 1991-03-29

Family

ID=13417814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60069963A Granted JPS61229093A (ja) 1985-04-04 1985-04-04 井管ストレ−ナ部の洗滌方法

Country Status (1)

Country Link
JP (1) JPS61229093A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5013147B1 (ja) * 2011-10-04 2012-08-29 良三 太田 集合型井戸管

Also Published As

Publication number Publication date
JPS61229093A (ja) 1986-10-13

Similar Documents

Publication Publication Date Title
CN108149699A (zh) 一种可回收式快速成井的降水井装置及其施工方法
CN102606096A (zh) 一种清洗钻杆内壁泥皮的方法及所用的清洗装置
JP2003105812A (ja) 井戸洗浄工法および井戸洗浄装置
JPH0323714B2 (enrdf_load_stackoverflow)
JPH07305382A (ja) 井戸の洗浄方法及び装置
RU2168621C2 (ru) Способ обработки призабойной зоны пласта
CN207485384U (zh) 一种可多次激活随钻洗井工具
CN207315305U (zh) 一种清洗套管内壁的洗井装置
RU2186201C2 (ru) Устройство для создания депрессии на пласт
CN211950394U (zh) 排砂采油喷射泵
CN220015058U (zh) 一种用于桩基混凝土浇筑前塌孔后重新成孔的装置
JP4521626B2 (ja) 井戸の揚水ポンプ装置
JPS6331619B2 (enrdf_load_stackoverflow)
CN213980710U (zh) 一种新型井底清淤装置
CN205393122U (zh) 一种起钻后钻杆内残留物清洗装置
CN109252821A (zh) 非接触式井下负压清液、固相工具及井下清理工艺
RU2203394C1 (ru) Способ очистки скважины при ее эксплуатации
RU62652U1 (ru) Устройство для очистки и промывки скважины от песчаной пробки
RU37142U1 (ru) Устройство для очистки скважины
RU59118U1 (ru) Устройство для промывки скважины от песчаной пробки
JP2001329578A (ja) 回流洗浄による井戸の仕上げ方法及びこの方法に使用するパーシャルサージング装置
CN206600153U (zh) 一种伸缩式连续冲砂装置
RU5422U1 (ru) Устройство для предотвращения пескования скважин
RU20128U1 (ru) Устройство для воздействия на призабойную зону пласта скважины и ее очистки
CN112576211A (zh) 一种新型井底清淤装置