Assembling probabilistic performance parameters of shale-gas wells

Open-File Report 2010-1138
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Abstract

Shale-gas well productivity estimates in USGS assessments from 1995 to present are based on studies that require decline curve fits and analysis to a large sample or to all wells within a particular assessment unit. Probabilistic type curves can be created on nearly any size well group and were designed for use within a resource context. The probabilistic type curve was designed to improve on the familiar format of a deterministic type curve by showing the full range of production possibilities for a given group of wells. Additional information was added to make certain components, such as data density and nonproducing wells, more explicit.
Publication type Report
Publication Subtype USGS Numbered Series
Title Assembling probabilistic performance parameters of shale-gas wells
Series title Open-File Report
Series number 2010-1138
DOI 10.3133/ofr20101138
Edition -
Year Published 2010
Language ENGLISH
Publisher U.S. Geological Survey
Contributing office(s) Central Energy Resources Science Center
Description ii, 17 p.
Online Only (Y/N) Y
Additional Online Files (Y/N) N
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Additional publication details