Assertion: hydrate's property | /r/HasProperty | detected by field measurements
Facets:
value: by down-hole logs
type: OTHER
Source sentences:
text: The presence of gas hydrates in marine sediments dramatically alters some of the normal physical properties of the sediment, which can be detected by field measurements and by downhole logs .
text: The presence of gas hydrates in marine sediments dramatically alters some of the normal physical properties of the sediment, which can be detected by field measurements and by down-hole logs .