This subcategory for Oil And Gas Extraction includes all the new or already running businesses intended for sale and uppermost engaged in producing and allotment of a crude oil and natural gas; mining petroleum from oil shale,oil sands and other nature resources; natural petrol making; producing gas and hydrocarbon liquids from coal.
The types of occupations incorporated in are mining, wring, gas and oil proper operation and surveillance, natural gasoline production. This subcategory also includes such main activities as limited liability company or other type of enterprise establishment by owner in order to start oil or gas extraction activity both locally and globally, also looking for potential partners, investors engaged at the same business in all the world, to offer an attractive sale or purchase ideas related with investment into oil and gas industry as well as expand an own local or international business at the same sector.