PWPM Wiki

Oil & Gas Project Change Log

This is a practical guide to building a change log for an oil & gas project project — a record of change requests and their decisions, adapted to the realities of delivering an oil and gas facility or field development.

What a Change Log is

A change log is a record of change requests and their decisions. For the full concept and how it works in general, see Change Log. On an oil & gas project project it plays the same role, tuned to this kind of work.

Why it matters for an Oil & Gas Project project

Oil & Gas Project projects live or die on delivering an oil and gas facility or field development. A well-built change log gives the team a shared, explicit reference for exactly that — reducing ambiguity, aligning stakeholders, and making problems visible early enough to act. Skipping it, or doing it generically, is how oil & gas project projects drift into avoidable delay and cost.

What to include

  • Change ID and description
  • Impact assessment
  • Decision and date
  • Updated baselines

Oil & Gas Project-specific considerations

Tailor the change log to the risks that most often derail oil & gas project projects:

  • HSE and regulatory risk
  • Remote logistics
  • Commodity price exposure

Example

On a real oil & gas project project, the change log would be shaped by delivering an oil and gas facility or field development. In particular, it should explicitly account for the project’s biggest risks — HSE and regulatory risk, remote logistics, commodity price exposure — rather than treating them as afterthoughts.