FIELD: oil-and-gas industry.
SUBSTANCE: new wells are drilled in anticlinal domes of know deposits to expose bed underlying tocks, or existing wells are sunk. Depths (sections) of drilling mud maximum absorption are recorded to case the inflow. Results of hydrodynamic and physical-chemical analyses are used to define productivity and hydrodynamic properties of sections (beds) and hydrocarbons contained therein.
EFFECT: decreased volumes of drilling, revealing new promising deposits.
2 cl
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