Unlike formations that require a separate porous rock to hold the fluids, the Bakken has sufficient porosity and permeability within its fractured rock to store and allow the flow of oil, often trapped in a dense, low-permeability matrix that requires advanced extraction methods. The organic-rich black shales were buried and subjected to heat and pressure, transforming ancient marine plankton into oil and natural gas.
Bakken Oil Gas Technological Innovation: Driving the Boom
Volatility in global oil prices directly impacts drilling budgets and operational decisions, creating cycles of boom and bust that affect local communities. This is coupled with hydraulic fracturing, or "fracking," where a high-pressure mixture of water, sand, and chemicals is injected to create fractures in the rock.
Traditional vertical drilling could only access a thin slice of the formation, making recovery costs prohibitive. Understanding the Bakken is essential for comprehending the current state of domestic energy production.
Bakken Oil Gas Technological Innovation Driving a New Era of Extraction
The game changed with the widespread adoption of horizontal drilling, which allows operators to extend the wellbore for thousands of feet through the oil-bearing zone. What makes this formation unique is its dual nature; it serves as both the source rock and the reservoir rock for the hydrocarbons it contains.
More About Bakken oil and gas
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More perspective on Bakken oil and gas can make the topic easier to follow by connecting earlier points with a few simple takeaways.
