PetroWiki: Difference between revisions

582 bytes removed ,  16 July 2015
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<span style="color:#0066cc;"</span>[[Acoustic_velocity_dispersion_and_attenuation]]<span style="color:#0066cc;"</span><br/><span style="color: rgb(34, 34, 34); font-family: sans-serif; font-size: 12.8000001907349px; line-height: 19.2000007629395px;"></span>As seismic acoustic waves pass through rock, some of their energy will be lost to heat. For tight, hard rocks, this loss can be negligible. However, for most sedimentary rocks, this loss will be significant, particularly on seismic scales.
'''[http://petrowiki.org/Acoustic_velocity_dispersion_and_attenuation Acoustic&nbsp;velocity&nbsp;dispersion&nbsp;and&nbsp;attenuation]'''<br/>As seismic acoustic waves pass through rock, some of their energy will be lost to heat. For tight, hard rocks, this loss can be negligible. However, for most sedimentary rocks, this loss will be significant, particularly on seismic scales.


[http://petrowiki.org/Acoustic_velocity_dispersion_and_attenuation Learn &nbsp;more....]
[http://petrowiki.org/Acoustic_velocity_dispersion_and_attenuation Learn &nbsp;more....]
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'''[http://www.spe.org/news/category/feature More SPE featured news...]'''
'''[http://www.spe.org/news/category/feature More SPE featured news...]'''


| style="width: 259px;" | <p style="color: rgb(51, 51, 51); font-family: sans-serif, Arial, Verdana, 'Trebuchet MS'; font-size: 13px; line-height: 16.6399993896484px; text-align: center; background-color: rgb(255, 255, 255);"'''[[Well_integrity]]</p>
| style="width: 259px;" | '''[[Well_integrity]]'''
<span style="color: rgb(34, 34, 34); font-family: sans-serif; font-size: 12.8000001907349px; line-height: 19.2000007629395px;"></span>As defined by '''NORSOK D-010''': “Application of technical, operational and organizational solutions to reduce risk of uncontrolled release of formation fluids throughout the life cycle of a well.” There are various facets to well integrity, including accountability/responsibility, well operating processes, well service processes, tubing/annulus integrity, tree/wellhead integrity, and testing of safety systems. [http://petrowiki.org/Well_integrity Read more...]<span style="color: rgb(34, 34, 34); font-family: sans-serif; font-size: 12.8000001907349px; line-height: 19.2000007629395px;"></span>
As defined by '''NORSOK D-010''': “Application of technical, operational and organizational solutions to reduce risk of uncontrolled release of formation fluids throughout the life cycle of a well.” There are various facets to well integrity, including accountability/responsibility, well operating processes, well service processes, tubing/annulus integrity, tree/wellhead integrity, and testing of safety systems. [http://petrowiki.org/Well_integrity Read more...]


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