| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79af528a06ead60ba71ea5ab241b23d4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-038
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-0355
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-035 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-0355
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-038 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B33-035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B33-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B33-038 |
| filingDate |
2008-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8754b00535781a684880253748434c64 |
| publicationDate |
2012-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-2486111-A |
| titleOfInvention |
Method to seal multiple control lines of a tubing hanger |
| abstract |
A method includes aligning an energising member 140 with a number of load rings 130 disposed about a corresponding number of control lines 62. The energising member is axially loaded to move it into engagement with each of the load rings and to move each load ring into engagement with respective sealing ferrules 90, 92 to seal annular regions surrounding each of the control lines. The axial loading of the energising member may comprise fastening one or more bolts 208, which are not coaxial with the control lines. |
| priorityDate |
2007-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |