GEAR TO WASH TUBING STRINGS IN OIL AND GAS PRODUCING WELLS

running of oil and gas producing wells tarred by asphalt-resinous and paraffin- hydrate deposits. SUBSTANCE: proposed gear has vessel and pump mounted on self- propelled vehicle with proper complementing equipment and rigging and well-head reinforcing binding of well. Complementing equipment include...

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Bibliographische Detailangaben

Hauptverfasser:	GALIULLIN R.T, GALIULLIN T.S, JAKUPOV N.R, GABDRAKHMANOV N.KH, NIZOV V.A
Format:	Patent
Sprache:	eng
Schlagworte:	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
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