| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0e4d734e4d2268e98db3bb31b57067dc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9b52e738a06094a0e37eba1810711b79 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-685
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-887
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-885
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-90 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-68 |
| filingDate |
2019-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3284f9f126a99c56fde157c9e8c4afd6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2626b5240f6506c72638c6108bd4303c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b8b93cd1e851610c01f52d388beaadc |
| publicationDate |
2019-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2019155184-A1 |
| titleOfInvention |
Fluids and methods |
| abstract |
A method of treating a subterranean formation penetrated by a well-bore comprises the step of introducing a slurry or treatment fluid into the subterranean formation via the well-bore to plug a region of the well-bore, wherein said slurry or treatment fluid includes a diverting agent diverting agent which is suitably polylactic acid (PLA)and an additive (herein referred to as an "imbibition additive") which is suitably an acetoacetate.The diverting agent and imbibition additive interact such that the imbibition additive causes swelling of the diverting agent and/or increases the susceptibility of the diverting agent to degradation in use. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111274528-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111274528-A |
| priorityDate |
2018-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |