what is drilling in oil and gas

Best answer


These reservoirs of oil and gas represent our sources of crude oil and gas.Hydrocarbonsare brought to the surface by drilling through the cap rock and into the reservoir. Once the drill bit reaches the reservoir, a productive oil or gas well can be constructed and the hydrocarbons can be pumped to the surface.

People also ask


  • What are the different types of oil and gas drilling?

  • Oil and gas exploration makes use of several types of drilling methods and platforms based on the type of formations, geographic location, soil type and the like. Here are five of the most common drilling methods used in extracting oil and gas from beneath the earth: Percussion or Cable Drilling

  • What is drilling?

  • The term drilling indicates the whole complex of operations necessary to construct wells of circular section applying excavation techniques. To drill a well it is necessary to carry out simultaneously the following actions (drilling process): to prevent the fluids contained in the drilled formations from entering the well.

  • What is Oil&Gas well drilling?

  • Drilling | Introduction to OilGas Well Drilling The term drilling indicates the whole complex of operations necessary to construct wells of circular section applying excavation techniques. To drill a well it is necessary to carry out simultaneously the following actions (drilling process):

  • What is the difference between oil drilling and oil servicing?

  • Oil drilling and oil servicing thus represent two different business activities within the oil and gas industry. As is the case for drilling, many public companies are involved in well service activity. The revenue of service companies is tied to the activity level in the oil and gas industry.

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