FIELD: oil industry.
SUBSTANCE: invention relates to the oil industry and can be used to eliminate the absorption of drilling fluid when drilling wells. In particular, the processing element of the drill string used for processing the absorption zone of drilling mud is claimed, containing: a communication device made with the possibility of receiving external communication; an internal fluid pipeline, made with the possibility of transmitting borehole fluid through the processing element of the drill string; the inner space of the processing element of the drill string, defined between the outer surface of the drill string element and the internal fluid pipeline; and an audio frequency source, made with the possibility of forming an audio frequency in the borehole fluid. Additionally, a method for processing the absorption zone of drilling mud during the well drilling program is disclosed.
EFFECT: expansion of the arsenal of technical means for eliminating the absorption of drilling mud.
19 cl, 18 dwg
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