| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be2258efa1dd0212d91e87b0487f4ede |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B33-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B17-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B7-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B29-06 |
| filingDate |
1999-05-25^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2004-12-28^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95f2812993c31026058fc877e0bf51a3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f895129d14942f0883ccf61afe7a3a0a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5ff6bb1b341e049650d171e2f8048a7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4d441ae5868db5ba095745949d80693 |
| publicationDate |
2004-12-28^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2443311-C |
| titleOfInvention |
Expandable radially reduced tubular member |
| abstract |
Methods and apparatus are provided for use in conjunction with subterranean well operations. In a described embodiment, the apparatus comprises a tubular member having a radially reduced portion formed thereon. A scaling material is externally disposed on the radially reduced portion. A grip member is also externally disposed on the radially reduced portion. |
| priorityDate |
1998-05-28^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |