Contributor
- Petroleum Technology Development Fund1
- Petropoulakis, L. (Lykourgos)1
- Phoenix, Vernon1
- Pierce, Gareth1
- Plevin, Robin1
- Pritchard, John1
- Pritchard, Jonathan1
- Puisa, Romanas1
- Pytharouli, Stella1
- Qin, Li1
- Qin, Yi1
- Qui, Zhen1
- Race, Julia1
- Rahimian, Farzad Pour1
- Redmond, Jo1
- Redshaw, John1
- Reid, Marc1
- Riccardi, Annalisa1
- Robb, Gordon1
- Robb, Malcolm1