Výsledky vyhledávání - "Espen Stensrud"

Characterizing borehole plumbing using full-waveform ultrasonic data: Application to data from a North Sea well

Autor: Ioan-Alexandru Merciu, Espen Stensrud, Jakob B. U. Haldorsen, Douglas E. Miller

Publikováno v: GEOPHYSICS. 81:B189-B199

We have analyzed ultrasonic flexural data acquired in a North Sea well using a commercial tool optimized for generating such data, and found how one might separate refractions along successive layers of casings, and from these separated refractions,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c3ce14e63c74e71811e7cb525903151e
https://doi.org/10.1190/geo2015-0546.1

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Decomposing full-waveform borehole acoustic data with application to data from a North Sea well

Autor: Douglas E. Miller, Jakob B. U. Haldorsen, Ioan-Alexandru Merciu, Espen Stensrud

Publikováno v: GEOPHYSICS. 81:IM71-IM95

The objective of this study is to establish whether sonic data acquired in a cased hole can be used to estimate the material behind a second casing when the annulus between the two sets of casings is fluid filled. We have analyzed full-waveform data

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::910fa38b04a4a8510be15efef718b29c
https://doi.org/10.1190/geo2015-0428.1

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