| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9c27466d780ea22dd4a5667fb69a2f00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8cac4ca8509c3ca45aca9a0274628c6e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_694b72dde8b31445b0ed2cc67bfc3f96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f5c7678310813dd9c2cf565209af7df7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S507-927
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S507-935
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S507-921 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B21-00 |
| filingDate |
2008-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69b244f4205d37c3ddfce9cd8e5ee8f0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a24372f6200fe02fc420a2475fe5e94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02afbc01167f7a618850aef406b8a260 |
| publicationDate |
2009-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2009073438-A2 |
| titleOfInvention |
Breaker fluids and methods of using the same |
| abstract |
A method of cleaning a wellbore drilled with a drilling fluid that forms a filter cake that includes emplacing a breaker fluid into the wellbore, the breaker fluid comprising: an aqueous fluid; a fragmentation agent; and an amphoteric chemotrope; and shutting in the well for a period of time sufficient to initiate breaking of the filter cake is disclosed. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013037274-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11472994-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2552099-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8881822-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10905972-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020005390-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9045675-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016137515-A1 |
| priorityDate |
2007-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |