Investigation of liquid loading mechanism within hydraulic fractures in unconventional/tight gas reservoirs and its impact on productivity
One of the major challenges in fracturing low permeability/tight/unconventional gas formations is the loss of frac water and well productivity due to fluid entrapment in the matrix or fracture. Field results have indicated that only 15-30% of the frac fluid is recovered at the surface after flow bac...
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| Format: | Others |
| Language: | en_US |
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2013
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| Online Access: | http://hdl.handle.net/2152/22359 |