HUP0200922A2 - Eljárás és berendezés bővített átmérőjű, mélyfúrású kutak kavicsolására - Google Patents

Eljárás és berendezés bővített átmérőjű, mélyfúrású kutak kavicsolására

Info

Publication number
HUP0200922A2
HUP0200922A2 HU0200922A HUP0200922A HUP0200922A2 HU P0200922 A2 HUP0200922 A2 HU P0200922A2 HU 0200922 A HU0200922 A HU 0200922A HU P0200922 A HUP0200922 A HU P0200922A HU P0200922 A2 HUP0200922 A2 HU P0200922A2
Authority
HU
Hungary
Prior art keywords
pipe
rod
ballasting
boring
valve
Prior art date
Application number
HU0200922A
Other languages
English (en)
Hungarian (hu)
Inventor
András Czellér
László Lovas
József Töpler
Original Assignee
András Czellér
László Lovas
József Töpler
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 András Czellér, László Lovas, József Töpler filed Critical András Czellér
Priority to HU0200922A priority Critical patent/HUP0200922A2/hu
Publication of HU0200922D0 publication Critical patent/HU0200922D0/hu
Publication of HUP0200922A2 publication Critical patent/HUP0200922A2/hu

Links

Landscapes

  • Earth Drilling (AREA)
HU0200922A 2002-03-12 2002-03-12 Eljárás és berendezés bővített átmérőjű, mélyfúrású kutak kavicsolására HUP0200922A2 (hu)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU0200922A HUP0200922A2 (hu) 2002-03-12 2002-03-12 Eljárás és berendezés bővített átmérőjű, mélyfúrású kutak kavicsolására

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU0200922A HUP0200922A2 (hu) 2002-03-12 2002-03-12 Eljárás és berendezés bővített átmérőjű, mélyfúrású kutak kavicsolására

Publications (2)

Publication Number Publication Date
HU0200922D0 HU0200922D0 (https=) 2002-05-29
HUP0200922A2 true HUP0200922A2 (hu) 2003-12-29

Family

ID=89980249

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0200922A HUP0200922A2 (hu) 2002-03-12 2002-03-12 Eljárás és berendezés bővített átmérőjű, mélyfúrású kutak kavicsolására

Country Status (1)

Country Link
HU (1) HUP0200922A2 (https=)

Also Published As

Publication number Publication date
HU0200922D0 (https=) 2002-05-29

Similar Documents

Publication Publication Date Title
WO2003054340A3 (en) Installation of evacuated tubular conduits
CN104358514B (zh) 一种煤矿井下近水平定向长钻孔控压钻进系统及方法
WO2006041811A3 (en) Downhole safety valve apparatus and method
GB2430962A (en) System and method for fracturing and gravel packing a borehole
CA2438877C (en) Well jet device
CA2418186A1 (en) Esp pump for gassy wells
BRPI0512375A (pt) peneira para furo de poço
CA2418759A1 (en) Formation isolation valve
NO20051300L (no) Borevaeske inneholdende mikrosfaerer og anvendelse derav
GB2433529A (en) Method of drilling a lossy formation
GB2415724A (en) Full bore lined wellbores
UA72920C2 (uk) Спосіб буріння свердловини
CA2444555A1 (en) Apparatus and methods for drilling with casing
GB2423544A (en) Method for pressurized mud cap and reverse circulation drilling from a floating drilling rig using a sealed marine riser
CA2299580A1 (en) Live well deployment of electrical submersible pump
DK1390603T3 (da) Indretning til og fremgangsmåde til at begrænse indströmningen af formationsvand til et borehul
GB2412134A (en) Drilling with casing
MY148057A (en) Method of completing a well with sand screens
CA2590594A1 (en) Method and apparatus for fluid bypass of a well tool
WO2009065523A3 (en) Self-circulating drill bit
CN102797425B (zh) 煤层钻探风水联动雾化除尘、清洗装置
EA200901510A1 (ru) Скважинная струйная установка
CN101761485B (zh) 扶正式井下环空抽吸涡轮泵
AU2001292458A1 (en) Downhole valve device
WO2007057378A8 (en) Wellbore system