| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_90bfbc2f04cecd74ee6cd031f847d2a6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S507-922
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S507-903
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S507-902 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-685 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-68 |
| filingDate |
1988-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1992-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_807abfa7f1b1b5b21179419fea082d5e |
| publicationDate |
1992-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1301444-C |
| titleOfInvention |
Hydraulic fracturing process using a polymer gel |
| abstract |
Docket 860004-A ABSTRACT HYDRAULIC FRACTURING PROCESS USING A POLYMER GEL A subterranean hydrocarbon-bearing formation is hydraulically fractured using a crosslinked polymer gel as a fracturing fluid. The gel comprises a high molecular weight, water-soluble, carboxylate-containing polymer and a chromic carboxylate complex crosslinking agent. The gel components are premixed at the surface and injected into a wellbore in fluid communication with the forma-tion at a pressure sufficient to hydraulically fracture the forma-tion. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10344204-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10385258-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10982520-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10385257-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10012064-B2 |
| priorityDate |
1987-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |