18060113. METHODS OF WATER SEPARATION FROM CRUDE OIL simplified abstract (Saudi Arabian Oil Company)

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METHODS OF WATER SEPARATION FROM CRUDE OIL

Organization Name

Saudi Arabian Oil Company

Inventor(s)

Mohamed Ahmed Soliman of Ras Tanura (SA)

Azeb M. Qahtani of Dhahran (SA)

Simone Less of Dhahran (SA)

Ramsey White of Abqaiq (SA)

METHODS OF WATER SEPARATION FROM CRUDE OIL - A simplified explanation of the abstract

This abstract first appeared for US patent application 18060113 titled 'METHODS OF WATER SEPARATION FROM CRUDE OIL

Simplified Explanation

The method described in the abstract involves producing crude oil from a reservoir, treating it with a demulsifying agent, and separating the mixture into gas, oil, and water streams.

  • The method includes producing crude oil from a reservoir.
  • The crude oil is treated with a demulsifying agent before passing through a production choke valve.
  • The mixture of crude oil and demulsifying agent is separated into gas, oil, and water streams using one or more separators.
  • The gas and oil streams are combined to form an oil and gas mixture.

Potential Applications

The technology described in this patent application could be applied in the oil and gas industry for the efficient separation of crude oil, gas, and water streams.

Problems Solved

This technology solves the problem of emulsions forming in crude oil production, which can hinder the separation process and reduce overall efficiency.

Benefits

The use of a demulsifying agent improves the separation of crude oil, gas, and water streams, leading to increased production efficiency and reduced downtime.

Potential Commercial Applications

One potential commercial application of this technology could be in oil production facilities where efficient separation of crude oil, gas, and water streams is crucial for maximizing production output.

Possible Prior Art

One possible prior art for this technology could be the use of demulsifying agents in other industries for separating emulsions, such as in the pharmaceutical or food processing industries.

Unanswered Questions

How does the demulsifying agent interact with the crude oil to facilitate separation?

The exact mechanism by which the demulsifying agent interacts with the crude oil to aid in separation is not detailed in the abstract. Further information on this process could provide insights into the effectiveness of the method.

What are the potential environmental impacts of using demulsifying agents in crude oil production?

The abstract does not address any potential environmental impacts of using demulsifying agents in crude oil production. Understanding the environmental implications of this technology is crucial for assessing its sustainability and long-term viability.


Original Abstract Submitted

A method may include producing a crude oil from a reservoir and contacting the crude oil with a demulsifying agent before the crude oil passes through a production choke valve to form a mixture of crude oil and demulsifying agent. The mixture of crude oil and demulsifying agent may be separated in one or more separators into a gas stream, an oil stream, and a water stream. The gas stream and oil stream may be combined to form an oil and gas mixture.