Tag low-permeability reservoirs

Highly Dispersible and Stable Molybdenum Disulfide Nanosheet Oil Enhancement System and its Performance

Petroleum, as the lifeblood of industry, is hailed as “black gold” and plays a vital role in national and social development. With the continuous progress and development of China’s economy and society, the demand for crude oil is constantly rising.…

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[Oil Displacement Agent] An interface-controlled wetting and displacement agent for improving oil recovery in low-permeability oilfields.

Technical Field This invention relates to the field of oil production technology, specifically to an interface-controlled wetting and displacement agent for improving the recovery rate of low-permeability oilfields. Background Technology Low-permeability oilfields refer to oilfields with low reservoir permeability, low…

Read More[Oil Displacement Agent] An interface-controlled wetting and displacement agent for improving oil recovery in low-permeability oilfields.

Fine-grained chemical sand control technology and application in complex fault-block reservoirs

Chemical sand control technology can simplify the wellbore to the greatest extent possible while preserving the flow capacity of perforations and tubing. Traditional chemical sand control technologies use binders such as phenolic resin, urea-formaldehyde resin, epoxy resin, and furan resin…

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