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Design and technological capabilities of downhole electro-hydraulic units

Authors: A.Ya. Kartelev (Geokart OOO)
The construction and operation of downhole electro-hydraulic units, designed for bottomhole zone cleanup with the aim to increase wells production and intake capacity, maintenance of the detailed seismic prospecting, major repair of casing strings through the installation of metal protective sleeve-patches are considered.
The construction and operation of downhole electro-hydraulic units, designed for bottomhole zone cleanup with the aim to increase wells production and intake capacity, maintenance of the detailed seismic prospecting, major repair of casing strings through the installation of metal protective sleeve-patches are considered.


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