EP 1247002 B1 20040915 - FORMATION FLUID SIDE-WALL SAMPLER
Title (en)
FORMATION FLUID SIDE-WALL SAMPLER
Title (de)
BOHRLOCHMESSSYSTEM
Title (fr)
SYSTEME DE DIAGRAPHIE EN COURS DE FORAGE
Publication
Application
Priority
- EP 01900454 A 20010112
- EP 0100425 W 20010112
- EP 00300255 A 20000114
Abstract (en)
[origin: WO0151768A2] A logging system for use in a borehole formed in an earth formation, comprising a tubular element to be installed in the borehole, and a logging member including a conduit having an inlet opening and being movable in radial direction of the tubular element between a retracted position in which the logging member is substantially arranged within the tubular element and an extended position in which the logging member extends beyond the tubular element so that said inlet opening is in fluid communication with the earth formation when the tubular element is installed in the borehole, the logging system further comprising an activating device for moving the logging member between the retracted position and the extended position thereof.
IPC 1-7
IPC 8 full level
E21B 49/10 (2006.01)
CPC (source: EP US)
E21B 49/10 (2013.01 - EP US)
Designated contracting state (EPC)
GB NL
DOCDB simple family (publication)
WO 0151768 A2 20010719; WO 0151768 A3 20020704; AR 027206 A1 20030319; AU 2516701 A 20010724; BR 0107569 A 20021001; CA 2396168 A1 20010719; CA 2396168 C 20100406; CN 1401046 A 20030305; EA 003565 B1 20030626; EA 200200757 A1 20030227; EG 22609 A 20030531; EP 1247002 A2 20021009; EP 1247002 B1 20040915; MX PA02006779 A 20030128; NO 20023365 D0 20020712; NO 20023365 L 20020913; NO 323060 B1 20061227; OA 12136 A 20060505; US 2001035289 A1 20011101
DOCDB simple family (application)
EP 0100425 W 20010112; AR P010100129 A 20010112; AU 2516701 A 20010112; BR 0107569 A 20010112; CA 2396168 A 20010112; CN 01803684 A 20010112; EA 200200757 A 20010112; EG 20010035 A 20010113; EP 01900454 A 20010112; MX PA02006779 A 20010112; NO 20023365 A 20020712; OA 1200200208 A 20010112; US 75789001 A 20010110