5) WATER

In a very high proportion of CBM plays, the coal contains quite a lot of water. You have to pump the water off in order to reduce the pressure in the coal bed. Gas is held in coal by pressure. The deeper you go, typically the more gas you get, because the pressure is higher. The way to induce the gas to start flowing is to pump the water out of the coal and lower the “water head” of pressure. How much water are we going to produce? Are we going to have to dispose of it? If it’s fresh, then there may be problems with regulatory agencies. In Alberta, the government has restrictions on extracting fresh water because others might want to use it. One could be tapping into a zone that people use as water wells for farms and rural communities. Both water quality and water volume matter. For example, Manville water is very salient so nobody wants to put it into a river; this water is pushed back down into existing oil and gas wells in permeable zones (but which are also not connected to the coal).

6) FUNDING

To be able to access land and do some initial drilling, i.e. the first round of financing, it would cost a minimum of C$4 million. This would include some geological work and drilling at least five or six wells. In Horseshoe, that would cost around C$4 million (say 1st round of finance); in Manville, about C$9 million. This is under the assumption that the company doesn’t buy the land. The land in western Canada is very expensive and tightly held. Much of the work is done as a “farm in” drilling on land held by another for a percentage of the play. (Editor’s note: During a previous interview, Dr. Marchioni commented about his preference for Pacific Asia China Energy’s land position in China because comparable land in western Canada would have cost “$100 million or more.”

7) INFRASTRUCTURE

The geology only tells you what’s there, and what the chances of success are. You then have to pursue it. Can we sell it? Gas prices are “local,” meaning they vary from country to country, depending whether it is locally produced and in what abundance (or lack thereof). How much can we extract? How much is it going to cost us to get it out of the ground? Are there readily available services for this property? Will you have to helicopter a rig onto the property at some incredible price just to drill it? Will you have to build a pipeline to transport the gas? Or, in China as an example, are there established convoys for trucking LNG across hundreds of kilometers?

One addition, which we have mentioned in previous articles, and especially in the Market Outlook Journal, “Quality of Management Attracts PR,” it is important that the CBM company have experienced management. This would mean a management team that includes those who have gotten results, not only a veteran exploration geologist but a team that can sell the story and bring in the mandatory financing to move the project into production.

There are two primary reasons why many of these coalbed methane plays are being taken seriously. First, the macroeconomic reason is that rising energy costs have driven companies in the energy fields to pursue any economic projects to help fill the energy gap. Coalbed methane has a more than two decades of proof in the United States. The excitement has spread to Canada, China and India, where CBM exploration is beginning to take off. Second, the fundamental reason is that exploration work has already been done in delineating coal deposits. There are, perhaps, 800 coal basins globally, with less than 50 CBM producing basins. In other words, there is the potential for growth in this sector.

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