| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e183b88ffc72e64d1b805a946af58de |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-905
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-528
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-524 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-528
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-524
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-26 |
| filingDate |
2012-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1cb05b0255a327c5c1cde5d07a67dcf6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64d01b7377157c50202c220942033f84 |
| publicationDate |
2013-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2675864-A1 |
| titleOfInvention |
Composition and method for removing filter cake |
| abstract |
An embodiment of the present disclosure is directed to a well servicing fluid emulsion. The well servicing fluid is formulated with components comprising an ester of an organic acid for which the pKa of the organic acid is less that 0; an aqueous based fluid and an emulsifier. The ester is dispersed in the aqueous based fluid to form the well servicing fluid emulsion. |
| priorityDate |
2011-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |