The Timan-Pechora Basin is a

sedimentary basin Sedimentary basins are region-scale depressions of the Earth's crust where subsidence has occurred and a thick sequence of sediments have accumulated to form a large three-dimensional body of sedimentary rock. They form when long-term subside ...

located between

Timan Ridge The Timan Ridge (russian: Тиманский кряж – ''Timansky Kryazh'') is a highland in the far north of European Russia. Most of the Timan Ridge is situated in the Komi Republic, but the northernmost part is in Nenets Autonomous Okrug a ...

and the

Ural Mountains The Ural Mountains ( ; rus, Ура́льские го́ры, r=Uralskiye gory, p=ʊˈralʲskʲɪjə ˈɡorɨ; ba, Урал тауҙары) or simply the Urals, are a mountain range that runs approximately from north to south through western ...

in northern

Russia Russia (, , ), or the Russian Federation, is a transcontinental country spanning Eastern Europe and Northern Asia. It is the largest country in the world, with its internationally recognised territory covering , and encompassing one-eig ...

. The basin contains

oil An oil is any nonpolar chemical substance that is composed primarily of hydrocarbons and is hydrophobic (does not mix with water) & lipophilic (mixes with other oils). Oils are usually flammable and surface active. Most oils are unsaturated ...

and

gas field A petroleum reservoir or oil and gas reservoir is a subsurface accumulation of hydrocarbons contained in porous or fractured rock formations. Such reservoirs form when kerogen (ancient plant matter) is created in surrounding rock by the presence ...

Oil and gas extraction

A planned project to mine its oil and gas was conceived in the mid-1990s and approved by

United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territori ...

and

n Governments. As of September 29, 2004, Conoco and LUKoil planned to jointly develop this Basin. Since 2004 the production increased and the importance for LUKoil increased. However, the production began to decline in 2010. Large investments are needed to increase production rates or at least to maintain production at levels over 17 million tons annually. Oil extraction has produced limited environmental damage. In particular it has caused

eutrophication Eutrophication is the process by which an entire body of water, or parts of it, becomes progressively enriched with minerals and nutrients, particularly nitrogen and phosphorus. It has also been defined as "nutrient-induced increase in phytopla ...

and organic contamination of waters as interpreted from low diatom diversity and absence of pollution sensitive diatoms among other things. Possibly oil extraction is also behind lower avian diversity at some locations as transport activity might have disturbed wildlife. Despite this much of the Pechora region can be described as "semi-pristine" from an ecological point of view. In a 2018 assessment, the

United States Geological Survey The United States Geological Survey (USGS), formerly simply known as the Geological Survey, is a scientific agency of the United States government. The scientists of the USGS study the landscape of the United States, its natural resources, ...

estimated for undiscovered, technically recoverable continuous resources, the mean totals for the region are 1,425 million barrels of shale oil, or 1.4 billion barrels of oil; 45,721 billion cubic feet, or 46 trillion cubic feet of gas; and 737 million barrels of natural gas liquids.

References

External links

Joint U.S. - Russian Statement In Support of the Timan Pechora Project
from the White House Office of the Press Secretary on September 28, 1994

at the Moscow International Petroleum Club
Map of the Timan Pechora Hydrocarbon Region
at Blackbourn Geoconsulting

from the ''CIS Oil & Gas Report'' in December 1997 Foreland basins Geology of European Russia Oil fields of Russia Sedimentary basins of Russia Lukoil {{oilfield-stub

Oil and gas extraction

See also

References

External links