| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-532 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-22 |
| filingDate |
2012-06-28^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9934675d0e0b2d17b2b8a1fef02ae4b4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f1941f0fc2745d99cce3ac1995e576d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c47101b42a1a420aa7eeaa5e3561548 |
| publicationDate |
2014-07-16^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2753792-A1 |
| titleOfInvention |
Reducing sulfide in oil reservoir production fluids |
| abstract |
Methods are provided for treating an oil reservoir to reduce the amount of sulfide in the production fluid obtained from a production well. The production fluid is treated with nitrate and/or nitrite ions, or another inorganic oxidizing agent, in an aqueous solution that is added to an injection well that is in contact with the production well. |
| priorityDate |
2011-09-07^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |