Waste. Land

 375

hectares of land reclaimed by the Company subsidiaries in 2017

  

 

361

hectares of reclaimed land in 2017 are agricultural land

 

  

30%

reduction in the amount of waste subject to disposal at dedicated facilities in 2017

 

 

83%

of recycled waste used for in-house needs or sold

The fragile nature of the Russian North that hosts NOVATEK core production assets is extremely vulnerable and takes a long time to recover.  As it is, it is crucial to reclaim all disturbed lands with due regard to the local climatic pattern and the natural environment and protect the land from being littered with production and consumer waste.

To reduce negative impact on land and to protect the subsoil we have implemented the following projects:

  • DRILL CUTTINGS PROCESSING. Drill cuttings are transported to drill cuttings processing shops for neutralization. The output liquid (water, oil) is used to make up drilling mud, while solids are shipped to dedicated sites for burial and/or further use. When installed, the unit was the only of its kind in the Russian oil and gas industry. 
  • USE OF RECYCLED DRILLING WASTE. The Company has developed technical specifications for converting drilling waste into construction soil and received a positive opinion from the government environmental expert review service. The waste is used in construction.
  • ADOPTION OF UNMANNED SOLUTIONS. We have designed and are implementing robotized technologies to develop minor gas discoveries. This project aims to drive uninterrupted, fault-free unmanned operation of gas treatment units and well clusters. Unmanned technologies completely eliminate water intake (both surface and subsurface) leading to zero pollutant discharges into water bodies and reducing the area of disturbed land used for capital construction. The solution also eliminates the need for production and consumer waste disposal facilities.