4. Wells
  5. Processes
  6. Distinct, separate injection and producing wells

Albert F. Chan

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Acidic surfactant composition and method for cleaning wellbore a

Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – Specific organic component
Patent

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Acidic surfactant composition and method for cleaning wellbore a

Earth boring – well treating – and oil field chemistry – Well treating – Contains organic component
Patent

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Inverse viscosity grading

Wells – Processes – Distinct – separate injection and producing wells
Patent

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Method for cleaning deposits from a tank using a surfactant comp

Cleaning and liquid contact with solids – Processes – Hollow work – internal surface treatment
Patent

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Method for cleaning drilling fluid solids from a wellbore using

Earth boring – well treating – and oil field chemistry – Well treating – Contains organic component
Patent

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Profile ID: LFUS-PAI-P-300835

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