PIT-FACE HYDRO-JACK
Pit-face hydro-jack relates to oil-and-gas industry, in particular to well power units for liquidation of pipe freezing, extraction of frozen equipment and instrument from wells where additional pulling forces are needed.
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | Pit-face hydro-jack relates to oil-and-gas industry, in particular to well power units for liquidation of pipe freezing, extraction of frozen equipment and instrument from wells where additional pulling forces are needed. |
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