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In an effort to obtain such extensive basinal coverage of DST's in all regions of the United States AIFE has been actively collecting both public and previously unavailable data from a vast array of sources. To further augment data collected directly by AIFE, and to help provide the current basinal coverage, data from private sources and major exploration companies have also been individually analyzed and computerized. USDST contains DST's that have been run over the past 40 years and provides the most accessible pressure database of its kind in the United States.
Our experienced personnel have
evaluated each DST as taken from the original service report, using consistent
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accuracy of interpretation. Where applicable, each DST is digitized to
allow for shut in analysis. Horner extrapolations and slopes are
calculated and used in the classification of the individual DST to provide the
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