| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2c8abd22b36e9c94090f9889ecf27cb5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-26 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-524
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-508 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-524
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B37-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-25 |
| filingDate |
2020-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b5852eb5073cf250917a399a030325e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75822f3a4f6ec77154042aabb471dbd1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_958110355c72e2dc4f1369cb9a90b5bc |
| publicationDate |
2021-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
AU-2020275315-A1 |
| titleOfInvention |
Breaker fluids and methods of use thereof |
| abstract |
A method of breaking a filtercake in a wellbore may include circulating a breaker fluid into the wellbore having a filtercake on the walls thereon, the filter cake including copolymer formed from at least one acrylamide monomer and at least one sulfonated anionic monomer, the breaker fluid comprising: a base fluid; a mixture of hydrolysable esters of dicarboxylic acids; and an organic peroxide oxidant. |
| priorityDate |
2019-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |