http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007082025-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4e3520c063e78ae43534716e2bc929ad http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4892ba176fa50c1dd34f57eeb6a13881 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_81361ec737edca121ce42e3d38d3ac3f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B23-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B49-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B49-08 |
| filingDate | 2007-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da5ce1c35373a12ab8951ec5296547ba http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a01b6ed53ce5144bee89e79676b90bf |
| publicationDate | 2007-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2007082025-A2 |
| titleOfInvention | Docking receiver of a zone isolation assembly for a subsurface well |
| abstract | A docking receiver (48) for a subsurface well (12) having a fluid inlet structure (29), a riser pipe (30) and a docking apparatus (50) includes an upper section (372A) and a lower section (374A). The upper section (372A) is secured to the riser pipe (30). The lower section (374A) is secured to the fluid inlet structure (29). The lower section (374A) receives the docking apparatus (50) into an engaged position wherein . fluid communication between a first zone (26) and a second zone (28) of the well (12) is inhibited. The lower section (374A) includes a contact surface (376A) and a distal region (377A). The contact surface (376A) contacts the docking apparatus (50) when the docking apparatus (50) is in the engaged position. The distal region (377A) is positioned more distally from a surface region (32) of the well (12) than the contact surface. The lower section (374A) can have a lower inner diameter (380UD, 380LD) that varies within the distal region (377A). When the docking apparatus (50) is not in the engaged position with the docking receiver (48), the first zone (26) is in fluid communication with the second zone (28). |
| priorityDate | 2006-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.