| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be2258efa1dd0212d91e87b0487f4ede |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-18 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-035 |
| filingDate |
2004-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce8289ca4687d9dcbc948d8c194cb331 |
| publicationDate |
2010-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7648946-B2 |
| titleOfInvention |
Methods of degrading filter cakes in subterranean formations |
| abstract |
Methods of degrading filter cakes in subterranean formations are provided. An example of a method is a method of drilling a well bore in a subterranean formation. Another example of a method is a method of degrading a filter cake in a subterranean formation, the filter cake comprising an inorganic portion and an organic portion, and having been established in the formation by a well drill-in and servicing fluid that comprises a delayed-release acid component. An example of a composition is a well drill-in and servicing fluid. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009258798-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106467725-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7829507-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7833944-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8563480-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8541346-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10920125-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005059557-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7960314-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106467725-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011021388-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8030251-B2 |
| priorityDate |
2004-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |