Permeability

Permeability is the ability of the rock to allow the oil and gas to flow within the rock.

Robert L. Cavnar: The Hydraulic Fracturing Dilemma, and Danger Robert L. Cavnar 2011

An early citation with the meaning of “problem” in the files of Merriam-Webster, which is tracking the new sense, is from a 1987 catalogue of the Society of Plastics Engineers: “Permeability is an issue.”

No Uncertain Terms William Safire 2003

An early citation with the meaning of “problem” in the files of Merriam-Webster, which is tracking the new sense, is from a 1987 catalogue of the Society of Plastics Engineers: “Permeability is an issue.”

No Uncertain Terms William Safire 2003

An early citation with the meaning of “problem” in the files of Merriam-Webster, which is tracking the new sense, is from a 1987 catalogue of the Society of Plastics Engineers: “Permeability is an issue.”

No Uncertain Terms William Safire 2003

An early citation with the meaning of “problem” in the files of Merriam-Webster, which is tracking the new sense, is from a 1987 catalogue of the Society of Plastics Engineers: “Permeability is an issue.”

No Uncertain Terms William Safire 2003

Permeability beneath the volcanic center may be high, given the amount of intrusion-related deformation and the active normal faulting within the Danakil Depression.

Geothermics Abstract 1998

Permeability usually relates to the coarseness of the aquifer material.

1.1 The role and purpose of irrigation 1994

When tested in the manner as described in the Quality Control Guidelines (see also Annex .....) the fixing wire and the nib shall bear a weight of 200 N. 9.3 Permeability

4. Content of a national standards document 1992

A roof part, generally lean-to, jutting out over an open-air area in front of an opening, facade, etc. Permeability:

Chapter 14 1992

Permeability is a measure of the ease with which water and air move through the soil pores (section 10.3).

5. How plants live and grow 1991