Fraccing videos

Speaking of unconventional gas, here are some good videos from API illustrated the hydraulic fraccing process. Via Geoff Styles, who explains why we shouldn't worry about fraccing contaminating our drinking water.

More money on unconventional gas

Schlumberger’s $11bn acquisition of Smith International is big news in the oilfield services sector, and Cyrus Sanati thinks it’s all about unconventional gas:

“There is I don’t think any doubt that long-term shale gas is going to be one of the big new energy sources both in the U.S. and overseas,” Andrew Gould, Schlumberger’s chief executive, said in a conference call with analysts on Monday. “Smith’s capacity to serve that market in North America is of great interest to me.”

Like Exxon’s purchase of XTO, I suspect that the real long-term value here is in exporting unconventional gas technology outside North America, where its potential has barely been tapped. And as a service provider, Schlumberger may be even better positioned than an oil major like Exxon, given the increasing clout of national oil companies, resource nationalism and the increasing difficulty of acquiring underlying resource rights in many countries.

Oilfield technology is basically good enough

Via Green Sheet, long-time energy investment banker Matthew Simmons doesn't think oilfield technology has much room for improvement (and therefore technological progress is not a good argument against Peak Oil).

The final topic the Gang discussed was the rapid advances in oilfield technology. Sadly, this is the greatest myth of all. I spent four decades as an investment banker to the global oil-service industry, which collectively invented all of this technology. The concept that there are new innovations in this area is false.

In fact, the seeds of this so-called technological revolution -- the ability to exploit oil from deep water or drill horizontally -- were first developed 40 years ago. I personally raised a great deal of the venture capital that helped implement some of the most important technical advances in the industry. Our firm, through advising on mergers, consolidations, reorganizations, and bankruptcies, helped save the oil-service companies that created these great technological advances that help us find and commercially exploit oil and gas.

None of this technology is new -- in fact, it is now quite mature. Sadly, there are few new ideas in the oilfield pipeline to replace advances that were made decades ago.

These ideas may be old, but they are still in the process of being deployed commercially against new reserves, whether deepwater like BP's new Tiber find or onshore unconventional reserves like oil sands and shale oil. To me, the crux of the technology argument is not that a new silver bullet will magically appear on the horizon, but rather that the frontier of existing technology allows us to exploit a wide range of unconventional oil reserves, of whose production potential we have only scratched the surface (e.g. Canada and Venezuela are both estimated to have reserves in oil sands equal to the entire world's reserves of conventional crude). At higher prices, probably, which means lower demand, but not imminent and catastrophic supply shortfall.