http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2015303853-B8
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_989ecca69fc47fadd546bf9a0db59629 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-08 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-032 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-516 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B21-003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-138 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-08 |
| filingDate | 2015-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9c38852544414d10cba9b276dc46839 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d5eac54349f79c7d52bf1de76652f6a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46d4e0f0903c03bc7aad2cf53b3a3cf2 |
| publicationDate | 2019-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | AU-2015303853-B8 |
| titleOfInvention | Curaua fibers as lost-circulation materials and fluid-loss additives in wellbore fluids |
| abstract | A method and wellbore fluid using Curaua fiber to prevent or cure loss circulation during well operations. The wellbore fluid includes a base fluid and a plurality of Curaua fibers. The wellbore fluid may include concentration up to 120 lb/bbl Curaua fibers. The base fluid may include at least one of water-based fluid, brine-based fluid, oil-based fluid, synthetic -based fluid, or Pneumatic-drilling fluid system. The water-based fluids may further include at least one of seawater, brine, saturated brine, or formate brine. The water-based fluid may include a dispersed system. The water-based fluid may further include a non-dispersed system. The oil- based fluid may include at least one of diesel, mineral oil, and low-toxicity linear olefins and paraffins. The synthetic -based fluid may include at least one of one of esters, internal olefins and linear paraffins. The oil-based and the synthetic -based fluids may further include lime. |
| priorityDate | 2014-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.