| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be2258efa1dd0212d91e87b0487f4ede
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_02f51cb8926abc0ddf450ab7093815ae
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9a456f61c4a3b57ab683dcd77b2123af
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4eed2340b25da5d0050cb607d2d44506
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8c48c37734fb3a8e793f18079485adc5 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B38-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-473
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B28C5-386 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-473
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B28C5-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B38-10 |
| filingDate |
2003-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4958d0c528688f949203e3338c0f4785
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7fe79df0674039829b6c5f85485e5dce
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d87f4947c7849ba5ba0ca3f942c2fc78 |
| publicationDate |
2004-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2004080917-A1 |
| titleOfInvention |
Foamed compositions and methods of use in subterranean zones |
| abstract |
The current invention provides improved methods and compositions for completing a well bore. In one aspect, the current invention provides a process for preparing a foamed well composition. The process utilizes air to foam the composition after the air has been treated to lower the oxygen content below that concentration necessary to support combustion. Additionally, the current invention provides a process for completing and/or treating a well bore using a foamed composition wherein the foam is generated with reduced oxygen content air. Finally, a preferred embodiment of the invention provides a foamed cement composition wherein the gaseous portion of the composition is air having a reduced oxygen content. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013109654-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9481607-B2 |
| priorityDate |
2003-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |