| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_989ecca69fc47fadd546bf9a0db59629 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-528
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-524
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-035 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-528
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-524
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-035 |
| filingDate |
2014-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69a56213339d28103e17b4b87519158b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_81136efd91e62141d88dc301ed04e10f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31f5cb7011cd422605751fa91d91e65d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3419bc663881f612dc230ba49bc29acc |
| publicationDate |
2019-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10190034-B2 |
| titleOfInvention |
Non-reducing stabilization complexant for acidizing compositions and associated methods |
| abstract |
Methods for reducing viscosifying tendencies of crude oil in subterranean formations using solid acid chelating agents are described. The methods include combining a solid acid chelating agent and an aqueous acid solution to form a treatment fluid, and introducing the treatment fluid into the subterranean formation. The solid acid chelating agent includes at least one aminopolycarboxylic acid functional group and at least one phosphonic acid functional group. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11041108-B2 |
| priorityDate |
2014-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |