Potentially, if I stray too far into the geology world, I will not be speaking from knowledge. Each clay has uniquely different characteristics. We have horizontal drilling and multi-stage fracking, which are different completion techniques. Fracking is just one completion technique, and though it may be very effective in the Montney, it may need tweaks slightly in the Duvernay, and it may be different from what they're doing in Pennsylvania. However, it's all built off a similar platform. The innovation is an ongoing process. We do it differently today than we did a few years ago.
Nowhere in the world has unlocked multi-stage fracking and horizontal drilling in the way that North America has. Potentially, are there “plays” that would allow other countries to unlock their resources? In all likelihood, yes. Different completion techniques will be used around the world, and maybe fracking and maybe horizontal drilling will be part of that.