Estimation of the skin factor influence on the operation of wells producing viscous oil
UDC: 622.276.031.011.433.с.э.
DOI: 10.33285/0207-2351-2022-2(638)-19-21
Authors:
ISMAILOV SHAKHIN Z.
1,
DADASHZADE MIRZA A.1,
ISMAILOV SHAKHADDIN Z.2,
SULTANOVA ARZU V.3
1 Azerbaijan State of Oil and Industry University, Baku, Azerbaijan
2 Production Association "Azneft", Baku, Azerbaijan
3 Scientific-research institute "Geotechnological Problems of oil, gas and chemistry", Baku, Azerbaijan
Keywords: well flow rate, shear stress, feed loop radius, well radius, formation thickness, permeability, viscosity
Annotation:
It is known that many oil wells in the Republics of Tatarstan, Bashkortostan, Azerbaijan and other regions produce oil with anomalous properties. The composition of such oil includes paraffin, asphaltens and resin. It could be said that such oils are anomalous or non-Newtonian.
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