Produced Water Treatment & Injection

How produced water is generated, treated and disposed of on upstream oil and gas facilities — the treatment train, oil-in-water measurement, injection well care and the environmental compliance mindset. For operators, technicians and engineers who run or support water handling systems.

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46m

Total time

Competency levels

Lessons

What you'll learn

Explain what produced water is, what it contains and why volumes grow over field life.
Describe the drivers for treating produced water: injection quality, discharge specifications and equipment protection.
Trace a typical treatment train — skim tank/CPI, induced gas flotation, hydrocyclones and polishing — and state what each stage removes.
Apply sound oil-in-water sampling and measurement discipline and act on trends, not single results.
Recognise the causes of declining injectivity and the role of scale, souring and bacteria control chemicals.
Demonstrate an environmental compliance mindset: report exceedances promptly and never dilute to mask an off-spec stream.

Curriculum

Progress through each competency level in order.

Awareness

What Is Produced Water?
Knowledge
2m
Why Treat Produced Water?
Knowledge
2m
Awareness Check: Produced Water Basics
Assessment
5m

Knowledge

The Treatment Train, Stage by Stage
Knowledge
3m
Measuring Oil in Water — Sampling Discipline
Knowledge
2m
Knowledge Check: Treatment Train and Measurement
Assessment
7m

Skill

Injection Wells, Injectivity and Chemical Control
Knowledge
2m
Assignment: Walk Down a Produced Water Train
Assignment
3m
Skill Check: Operating the Water System
Assessment
7m

Mastery

Compliance Mindset, Souring and System Stewardship
Knowledge
3m
Assignment: Lead a Produced Water Performance Review
Assignment
3m
Mastery Assessment: Judgement Under Pressure
Assessment
7m

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