Oil deposits of the company «Naftogaz» (Ukraine)

In 1998- 2001 the dilatance technology of decompaction of formations was used for the intensification of oil and gas production in the deposits of the company “Nafrogaz” (Ukraine): “Verkhnya Lukva” (oil), “Anastasievskoe” (oil), “Chutovskoe” (gas), “Lokachi” (gas), “Yablunovskoe” (gas), “Bystritsa” (gas). The increase of productivity of oil totaled from 2 up to 250 times, productivity of gas – from 2 up to 20 times.
The record increase of productivity as a result of using the dilatance technology of decompaction of formations was observed in the low-yield well Nr.104 of Anastasievskoe oil deposit in January 2000 – the increase totaled 250 times (from 0,3 tons per day up to 74,9 tons per day). During the following two month the well productivity continued to increase and in March 2000 it reached 140 tons per day, i.e. during the three months the increase of well yield made up 450 times. At the same time, the increase of gas productivity totaled 2,3 times (from 386 m3 per day up to 897 m3 per day) in the first month, and during the three months the increase of productivity almost reached 10 times (up to 3816 m3 per day).

No Comments Yet.

Leave a comment