Oil and gas engineering is the global processing of extraction, exploration, refining, transportation, and pipeline and marketing from oil production. Oil Gas is the vast source of energy used over the world, about 65% of energy source we are using from oil and gas and their products, as the recent and future with the artificial intelligence in oil & gas are to be discussed in the session on Oil and gas engineering. Further, SAP is the tool used in Oil gas industries for easier the activities of oil engineers.

Enhanced oil recovery is an extraction of crude oil from an oil field. EOR is the technique where the physicochemical properties of the rock are changed to enhance the recovery of hydrocarbon. It is also called tertiary oil recovery method and it is performed after waterflooding. Enhanced Oil Recovery (EOR) has longer productive well life, reduced lifting costs, reduced environmental concerns and costs, minimized treatment and disposal of water, reduced well maintenance costs.

Drilling technology is the response for well design and procedure, the most important measure in drilling oil wells is to safe for the surrounding environment and It would be economical access to subsurface geological formations to optimize their production resource. 3-D imaging which is the used for the subsurface geological standards and explores oil and gas deposit is also known as seismic imaging. The major part of the discussion in this session is hydraulic fracturing and micro-drilling which is the trending drilling method used nowadays to explore oil wells.

Pipeline engineering is the construction, operation and maintenance of pipeline systems. It plays a major role in transporting crude oil production from the well. The crude oil is carried through one location to another location by the pipeline transportation for the distillation process. Several Developed and developing countries their investment is raised by 12% than 2016 in the oil industry. Onshore and offshore are the platforms for the oil gas industry. The pipeline must be built with certain environmental concern with reduced noise pollution, soil erosion and contamination on the pipeline system in Oil gas field and several subtopics were to be discussed in this session.

Reservoir oil and gas engineering impart a qualification to geology in being one of the extraordinary underground sciences of the oil industry. The working apparatuses of the reservoir engineering are subsurface geology, the fundamental laws of material science, applied mathematics, science administering the conduct of fluid and vapour periods of crude oil, natural gas, and water in the reservoir rock.  They work with advanced equipment, such as computer Modeling and imaging programs, reserves of oil and natural gas where located.

Oil which are deposited million years ago which are extracted by the traditional drilling methods, they are under certain atmospheric pressure thus they liquid flow without any additional stimulation for oil extraction. The unconventional oil which requires advanced production method for extracting the crude oil due to its heavy formation thus it can flow freely hence the unconventional oil is extracted by the vertical drilling techniques. It is more expensive than conventional oil. Unconventional Oil is rising in demand for fossil fuels and falling reserves of conventional It is a revolutionary technology in which hard to access Oil reserves economically.

In offshore Oil platform drilling underneath the seabed, they are different types of oil rig are a compliant tower, Semi-submersible platform, Jack-up drilling rigs, Drill-ships Floating production systems, Tension-leg platform, Gravity-based structure, Spar platforms these are the major oil rig types in an Offshore platform in the oil industry. onshore drilling refers to drilling deep holes under the earth’s surface these are the drilling method in order to extract the natural gas and oil. Offshore drilling is also classified by bottom-supported units and floating units. These sessions elaborate on the types of the offshore oil platform and onshore oil exploration. 

Petroleum geology is the exploration of oil or hydrocarbon by locating the energy source. Seven key elements in sedimentary basis they are the source, reservoir, seal, trap, timing, maturation and migration. In deep of this petroleum geology will elaborate about the systematic processes of rock mechanics, reservoir geomechanics and simulation are the specific categories in this session.

Oil, Petroleum, natural gas is trending with applying of Nanotechnology worldwide. This makes the more effective on Oil Gas Industries production. Nano-fibres, Nanorobots are some of the nanomaterials were used in oil recovery, 75.8 billion dollars’ worth in 2020. It potentially useful to advancement and save time in drilling, refining production or processing in Oil recovery.

In oil gas field polymers are new applied technology for the recovery process of oil fields. It is the new way of target hydrocarbon which has high efficiency to produce fuels, according to surveillance in 2015 around 17,340 tonnes are in demand of polymers in oil and gas and estimated the calculating steady growth of the polymer application in oil and gas from 2018-2021 will be increased by 5.6 per year.

Economics play a key part in the entire oil and gas producing industry. Every Innovation is applied after the analysis of market and profit value. The Oil and gas industry sort of only if the chance of making cost worthy and goal to reach the profit. They look up to the world make with certain technologies or innovation which they give increase share value and profit.