COLLECTING DEVICE FOR PARTICULATE MATERIAL IN A WELL AND A METHOD FOR COL-LECTING THE PARTICULATE MATERIAL AND TRANSPORTING IT OUT OF THE WELL

A collecting device (1) for loosening and collecting particulate material from a well, the collecting device (1) inciuding: - a first end portion and a second end portion; - a feed pipe (6) in the first end portion; - a collecting container (8) inciuding at least one container section (10), between...

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Bibliographic Details
Main Author Haugland, Lasse
Format Patent
LanguageDanish
English
Published 22.08.2016
Subjects
CLEANING
CLEANING IN GENERAL
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
PERFORMING OPERATIONS
PREVENTION OF FOULING IN GENERAL
TRANSPORTING
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Summary:A collecting device (1) for loosening and collecting particulate material from a well, the collecting device (1) inciuding: - a first end portion and a second end portion; - a feed pipe (6) in the first end portion; - a collecting container (8) inciuding at least one container section (10), between the feed pipe (6) and the second end portion; - a conveyor (18) in the feed pipe (6), the conveyor (18) being arranged to move the particulate material in towards the collecting device (1); - a tool (20) at the leading end portion of the conveyor (18); and - a fluid outlet (38) at the second end portion, and being such that the collecting device (1) inciudes a mono pump (12) driven by a motor (22) and at least one container section (10) in a flow path (40) on the pressure side of the mono pump (12). A method for loosening and collecting particulate materials from a well by means of the collecting device (1) is described as well.
Bibliography:Application Number: DK2016PA00447