Ponomareva G.A., Pankratiev P.V., Halzov A.A.
MICROELEMENT CONTENT OF OIL OF ORENBURG OIL RESERVES ^{[№ 1 ' 2012]}
The article examines the content of metals in oil fields in the west of Orenburg oblast. The authors studied special features of distribution of metals according to stratigraphic cuts of deposits, their relationship to the physical-chemical properties of oil deposits in Orenburg region examined. They also found the following elements: copper, lead, chromium, titanium, molybdenum, zirconium, vanadium, nickel, cobalt, gold, silver, and platinum group metals and established patterns of distribution of elements in the investigated objects. The possibility of using data on microelement composition for stratigraphic correlation of rich-in-oil areas.