In developing countries, there is a high correlation between the dependence of oil exports and violent conflicts. Furthermore, even in countries which experienced a peaceful development of their oil industry, land use and environmental issues occur. Therefore, independent monitoring of oil field infrastructure may support problem solving. Earth observation data enables fast monitoring of large ...

Today, due to the natural decline of oil exploitation, the use of methods of oil recovery, has made significant progress. However, these methods are accompanied by accumulation and deposition of mineral deposits in oil field installations. In the present study, aqueous solutions, strontium sulfate, barium sulfate, manganese sulfate and nickel sulfate are studied, in terms of EUNIQUAC model and ...

Background: Sand production is an important factor affecting reservoir exploitation. Excessive sand production affects the oil well life, causes the damage to the oil recovery device and brings serious hidden danger in the process of safety production. Objective: This paper presents a sand content computation model for the crude oil, which uses the power of sand production and Parseval theorem,...

Extraction and transportation of mineral resources today presents an increasing social problem, leading to environmental damage and the violation of human rights. In addition to economic and social controversies as well as political problems (such as corruption amongst state and local authorities), it caused population displacement on a large scale. The social costs of oil production illustrate...

Biomarker compounds that derived from early living organisms play an important role in oil and gas geochemistry and exploration since they can record the diagenetic evolution of the parent materials of crude oil and reflect the organic geochemical characteristics of crude oil and source rocks. To offer scientific basis for oil exploration and exploitation for study area, gas chromatography-mass...

Oil is a major source of income for Ecuador and since the 1970s has been the engine of the economy. The 1970s oil price boom lifted Ecuador’s economy formerly one of the poorest in Latin Americaby an average of 7% annually, with per capita income rising from 290 USD in 1972 to 1,200 USD in 2000. Today, oil continues to account for 40% of the nation export earnings and government budget. Most of...

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Detecting large lumps of oil sand is a critical step which protects exploitation facilities from jamming. This report presents a method that detects large lumps with edge detection and edge classification. The approach applies Gaussian based local scale control algorithm to detect edges in oil sands, then extracts intensity features as well as geometry features for edge classification. Trained ...