Exploratory well drilling has begun in June.
But the volume of oil transmission to Ukrainian refineries has increased.
Earlier, the plant received raw materials through the Odessa Sea Port.
Qatar inked a $550 million deal to buy a stake and expand a Midland pipeline company focused on moving crude oil in the Permain Basin of West Texas and southeastern New Mexico.
RIL announces one of India's biggest FDI deals.
Belarus cleared the last section of the pipeline.
The company acquired a competitor, Anadarko Petroleum.
Oil sets new seven-month low on trade tensions
The tariff will be increased by 3.7% from September 1
Corresponding announcements about the competition were published in the government media Uryadovy Kurier on August 3.
Fields are located in Kharkiv, Poltava and Luhansk regions.
Ukrtransnafta received a part of compensation for oil with a high content of organochlorine.