No indicators of fracturing fluids were found in the samples.

样本中没有压裂液的指标发现。

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The cost of this fracturing fluid is lower than clear fracturing fluids.

该压裂液的成本低于清洁压裂液。

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Fracturing fluids and propping agents are the essential materials for CBM well fracturing to increase yield.

压裂液和支撑剂是煤层气井压裂增产措施的基本材料。

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However, the shale rock containing natural gas is separated from underground water aquifers by impermeable layers of rock that do not allow any hydraulic fracturing fluids to migrate into underground water aquifers.

FORBES: The Sierra Club Fails An Environmental Consistency Test

The assertion is that hydraulic fracturing fluids, which are injected at high speed and high pressure to create cracks in the shale rock that traps natural gas, will seep into underground water aquifers.

FORBES: The Sierra Club Fails An Environmental Consistency Test

CHEYENNE, Wyo. (AP) A judge in Casper has sided with the state of Wyoming and ruled against environmentalists who sought to obtain lists of the ingredients that go into hydraulic fracturing fluids.

NPR: Judge Sides With Wyoming In Fracking Chemical Suit