http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006030184-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c2f2f8fca734d11dd240853155622386 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9a456f61c4a3b57ab683dcd77b2123af http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be2258efa1dd0212d91e87b0487f4ede http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_13d5f0fba870c4a14f44ef595617479f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-00146 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-0074 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-0072 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-467 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-424 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-467 |
| filingDate | 2005-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e19df55ebc74ae67ebea192be4ab56c5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c70ee3dd180e3da9cb6df0aee3a4b310 |
| publicationDate | 2006-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2006030184-A1 |
| titleOfInvention | Subterranean fluids having improved environmental characteristics and methods of using these fluids in subterranean formations |
| abstract | Subterranean fluids are provided that have improved environmental characteristics, and more particularly, subterranean fluids are provided that include a hydraulic cement in an invert emulsion. Methods of using such fluids in subterranean operations also are provided. An example of a method is a method of using a fluid in a subterranean formation. An example of a composition is a fluid comprising a hydraulic cement and an invert emulsion of an oleaginous fluid, a nonoleaginous fluid, and an emulsifying surfactant, wherein the emulsifying surfactant: has an LC50 or EC50 that is greater than about 10 milligrams/liter with respect to Skeletonema costatum, Acartia tonsa, Scopthalmus maximus (juvenile), or Corophium volutator; and demonstrates a biodegradability of: greater than about 70% biodegradation in 28 days when tested according to method OECD 301A or 301E; or greater than about 60% biodegradation in 28 days when tested according to method OECD 301B, 301C; 301F, or 306. |
| priorityDate | 2004-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.