http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2352827-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_137ad4f406af5b0333fbe8694f2ed4a9 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S507-933 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-86 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-86 |
| filingDate | 1999-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2afcefc5e85d7cc5a97990b1e979f574 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f05f298b6178df9e38128761d0b62612 |
| publicationDate | 2000-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2352827-A1 |
| titleOfInvention | Novel fluids and techniques for matrix acidizing |
| abstract | Liquids comprised solely of anions and cations ("ionic liquids") are disclos ed as novel components of fluids (and techniques relying upon those fluids) for stimulation of hydrocarbon wells. In particular, the fluids disclosed are useful in matrix acidizing. Formation of the ionic liquids of the present Invention is highly exothermic, hence the heat generated can be used, for instance, to melt de-watered drilling fluid in the near-wellbore region of t he formation. Further, reaction of the ionic liquids with water results in acid generation; this acid can be used to, for instance, to stimulate a formation , either by conventional matrix acidizing or fracture acidizing. In addition, certain preferred species of the ionic liquids of the present Invention are highly stable solvents, hence they can be used as carrier fluids for highly reactive super acids (e.g., SbF5 + HF) in connection with matrix acidizing.< /SDOAB> |
| priorityDate | 1998-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 73.