Sentences with phrase «specific type of fracturing»

But it was not until the late 1990's and early 2000's that the specific type of fracturing for shale, combined with horizontal drilling, was perfected.

Not exact matches

Fig 2 Sex specific multivariable adjusted spline curves of relation between milk intake with time to death from all causes, hip fracture, and any type of fracture.

And some studies suggest that women who breastfeed may have a lower risk of developing specific types of cancer and hip fractures as they age.