http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1297401-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_90bfbc2f04cecd74ee6cd031f847d2a6 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-512 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-512 |
| filingDate | 1988-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1992-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_807abfa7f1b1b5b21179419fea082d5e |
| publicationDate | 1992-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1297401-C |
| titleOfInvention | Delayed in situ crosslinking of acrylamide polymers for oil recovery applications in high-temperature formations |
| abstract | Docket 850003-E DELAYED IN SITU CROSSLINKING OF ACRYLAMIDE POLYMERS FOR OIL RECOVERY APPLICATIONS IN HIGH-TEMPERATURE FORMATIONS ABSTRACT A process for treating a region in a high-temperature hydrocarbon-bearing formation with a gel for hydrocarbon recovery applications. The gel is prepared by mixing a single aqueous gela-tion system at the surface comprising a solution of a polyvalent metal crosslinking agent and an unhydrolyzed acrylamide polymer. The system is injected into a desired treatment region of the high-temperature formation wherein the polymer is hydrolyzed in situ. The gelation system is then yelled to completion in the treatment region. RFB:bcp |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10385258-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10012064-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10385257-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10344204-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10982520-B2 |
| priorityDate | 1988-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.