<http://webisa.webdatacommons.org/prov/404695637> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/14473770> . <http://webisa.webdatacommons.org/14473770> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/prov/350032490> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/14473770> . <http://webisa.webdatacommons.org/14473770> <http://www.w3.org/ns/prov#value> "The carrier fluid may be a completion or workover brine, salt water, fresh water, a liquid hydrocarbon, or a gas such as nitrogen or carbon dioxide. [0021] The porous particulate material-containing compositions may further" . <http://webisa.webdatacommons.org/14473770> <http://www.w3.org/ns/prov#wasQuotedFrom> <google.com> .