A layer of hard impervious rock overlying and often sealing in a deposit of oil, gas, or coal.
冠岩
Example sentencesExamples
The parasequence is further distinguished by the occurrence of Beedeina bowiensis and B. cf. rockymontana in the carbonate cap rock.
The cap rock was drilled through and a massive expansion of gas at the bottom of the well caused a blow-out, throwing mud high into the air.
Both species occur in the uppermost cap rock layer of the Upper Albian Boracho Formation northeast of Ft. Stockton, Pecos County, Texas.
The ejecta from Bonneville didn't get excavated from deep enough from beneath this volcanic cap rock.
I'm seeing a mini-convergence line tendency over near the cap rock and extending northerly along it today.
The cap rock of some domes contains economic concentrations of sulfur that are extracted as a melt by the Frasch Process.
The ship first drilled in the Gulf of Mexico and in the process managed to prove one of the Doc's pet theories: that there were salt domes in the Gulf and that these were the cap rocks for oil reservoirs.
In some instances the alteration is so intense that all that remains of the host is a porous siliceous cap rock.
These aspects include the escape of hydrocarbons from source rocks, leakage of cap rocks, and a variety of near-surface engineering problems.
Flint Ridge flint forms the cap rock of the Flint Ridge highlands because of its resistance to weathering.
In the same work cited above, Scott also noted the occurrence of Mexicaprina minuta and Kimbleia sp. in the upper Albian cap rock near Fort Stockton, Pecos County, Texas.
Definition of cap rock in US English:
cap rock
noun
A layer of hard impervious rock overlying and often sealing in a deposit of oil, gas, or coal.
冠岩
Example sentencesExamples
I'm seeing a mini-convergence line tendency over near the cap rock and extending northerly along it today.
The parasequence is further distinguished by the occurrence of Beedeina bowiensis and B. cf. rockymontana in the carbonate cap rock.
The ship first drilled in the Gulf of Mexico and in the process managed to prove one of the Doc's pet theories: that there were salt domes in the Gulf and that these were the cap rocks for oil reservoirs.
These aspects include the escape of hydrocarbons from source rocks, leakage of cap rocks, and a variety of near-surface engineering problems.
Flint Ridge flint forms the cap rock of the Flint Ridge highlands because of its resistance to weathering.
In some instances the alteration is so intense that all that remains of the host is a porous siliceous cap rock.
The cap rock was drilled through and a massive expansion of gas at the bottom of the well caused a blow-out, throwing mud high into the air.
Both species occur in the uppermost cap rock layer of the Upper Albian Boracho Formation northeast of Ft. Stockton, Pecos County, Texas.
The cap rock of some domes contains economic concentrations of sulfur that are extracted as a melt by the Frasch Process.
In the same work cited above, Scott also noted the occurrence of Mexicaprina minuta and Kimbleia sp. in the upper Albian cap rock near Fort Stockton, Pecos County, Texas.
The ejecta from Bonneville didn't get excavated from deep enough from beneath this volcanic cap rock.