http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EA-003312-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b768011b68884d392b57540afd0a7436 |
| 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_38d10523c485fe36650b279d250c77a2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f20bb892f77791a2c3e2057a4fecfbe1 |
| publicationDate | 2003-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EA-003312-B1 |
| titleOfInvention | COMPOSITION AND FLUIDS FOR ACID TREATMENT OF MATERNAL BREED, METHOD FOR TREATING DAMAGED FORMATION |
| abstract | Described are fluids consisting solely of anions and cations ("ionic fluids") as new fluid components (and methods based on these fluids) for stimulating hydrocarbon-containing wells. In particular, the proposed fluids are used for matrix acidizing. The formation of ionic liquids according to the present invention is a highly exothermic process, hence the heat generated can be used, for example, to dissolve dewatered drilling fluids in a formation zone adjacent to a wellbore. Further, the reaction of ionic liquids with water leads to the formation of acid; this acid can be used, for example, to stimulate the formation by either conventional matrix acidizing or acid fracturing. In addition, certain preferred types of ionic liquids according to the invention are highly stable solvents, so they can be used as fluid carriers for highly reactive superacids (eg SbF + HF) in connection with matrix acidizing. |
| 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: 71.