| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e183b88ffc72e64d1b805a946af58de |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-134
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B34-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K7-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B21-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-127
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-1294 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B33-129
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B34-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K7-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B33-127
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B33-134
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B21-00 |
| filingDate |
1997-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a81adf1e1ac521375268195bf088a34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4151beaae0594be8fdcb915694f2f53c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe4017d75f656b7fa4a59ee6b090831f |
| publicationDate |
1998-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2240001-A1 |
| titleOfInvention |
Inflatable plug with anchoring means |
| abstract |
Completion method for avoiding formation impairment in the completion of a wellbore by anchoring and activating a plug (P) at a selected position in the wellbore to seal off a selected portion of the wellbore from other portions of the wellbore. The plug is positioned at the selected position in the wellbore and anchored at that position. A seal in the plug is then activated such that fluid cannot pass the plug. Other parts of the wellbore (10) can then be operated at different pressures than the isolated part of the wellbore (12) without impairment of the formation resulting from the loss of well fluids into the formation. |
| priorityDate |
1996-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |