| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_50907fc1b392e2bf592f74fb8123032d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_70ec63d39d6704bacc5c7068c93ded43 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-442
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2311-2603
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2311-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A20-131
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-444
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2201-4617 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-147
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-4691
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-469 |
| filingDate |
2012-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29c8c8636a88e68165f97851fd31160b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9fc7baef64e09591934bdf8c5bcf74a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6cbdcf9d547cbd3444b2ce519cd78a6e |
| publicationDate |
2013-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2013098193-A1 |
| titleOfInvention |
Method and system for enhancing oil recovery (eor) by injecting treated water into an oil bearing formation |
| abstract |
Oil recovery is enhanced by: - filtering solids from seawater in a filtration assembly (1,2) to produce pre-treated seawater; - further treating the pre-treated seawater in a Capacitive De-Ionisation (CDI) assembly(3) with flowpaths (12) for the pre-treated seawater between oppositely charged electrodes (15,16) which adsorb ions to produce treated seawater (10); and - injecting the treated seawater (10) with reduced salinity and solids content into the formation to mobilize crude oil and Enhance Oil Recovery (EOR). The filtering & CDI assemblies (1-3) provide treated seawater (10) with a purity, salinity and TDS levels suitable for EOR, without subsequent re-blending with raw seawater to re-adjust the TDS level, and are less sensitive to fouling and less energy-intensive than known Reverse Osmosis (RO) EOR seawater treatment units. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10650985-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10787378-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9868659-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016168866-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016168050-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2016249525-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2016247962-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10711582-B2 |
| priorityDate |
2011-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |