Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Elrick
Andrew Elrick, Aberdeen GB
| Patent application number | Description | Published |
|---|---|---|
| 20110114332 | TUBING SECTION - The tubing section comprises an outer skin ( | 05-19-2011 |
Andrew Elrick, Peterhead GB
| Patent application number | Description | Published |
|---|---|---|
| 20110284208 | APPARATUS AND METHOD FOR SETTING A DOWNHOLE ANCHOR AND RELATED TELESCOPIC JOINT - A lock ring for use as a one way movement restrictor between two telescopingly arranged tubulars to permit movement in one direction and prevent movement in the other direction of one tubular relative to the other tubular is described. The lock ring comprised: a profile having one or more formations formed on the outer circumference for engagement with a suitable formation profile formed on the inner circumference of the outer telescopic tubular; and one or more teeth formed on its inner circumference, the teeth being adapted to dig into the outer surface of the inner telescopic member. An apparatus and a method for setting a downhole anchor is also disclosed. | 11-24-2011 |
Andrew John Elrick, Aberdeen GB
| Patent application number | Description | Published |
|---|---|---|
| 20110127768 | IMPROVED TUBING SECTION COUPLING - A tubing section coupling comprises a first tubular portion and a second tubular portion ( | 06-02-2011 |
Edwin Elrick, Saint John CA
| Patent application number | Description | Published |
|---|---|---|
| 20110126447 | Submersible Cage and System for Fish Farming - A submersible rotatable cage for fish farming comprises a central axle, a buoyant structure positioned about the central axle, and a netting attached to the buoyant structure. An actuator can be placed in operable communication with at least part of the buoyant structure to facilitate rotation of the buoyant structure about the central axle while the cage is in a submerged position. The cage can form part of a system, which includes a net cleaning apparatus, a tethering mechanism and sweep net, that forms the basis for underwater fish farming. | 06-02-2011 |