Flow control equipment
BX & BXN lock mandrels
Positive blank-off lock mandrels for X and XN nipples, holding pressure from above and below.
View productA product line of Brownfield Oil Tools Ltd.Troyan, Bulgaria
Running, setting & pulling tools
A pulling / running tool designed to locate in standard internal fishing necks.
| Type | Pulling / running tool for standard internal fishing necks |
|---|---|
| Engagement | Automatic, with sit-down weight |
| Release | Downward jarring shears a pin |
| Conversion | Jar-up release (GR) by fitting a GU adapter |
| Surface release | Finger grip on the dog assembly |
Brownfield’s GS Type Pulling/Running Tool is designed to locate in standard internal fishing necks.
To engage the GS Type Pulling/Running Tool, a sit-down weight is required for automatic engagement. To release the tool, downward jarring activates the release mechanism by shearing a pin. If required, the GS Type Pulling/Running Tool can be converted to a Jar-Up Release (GR) by fitting a GU adapter.
For surface operations the dog assembly has a finger grip to enable the tools to be manually released from the fish neck whilst in the pinned position.
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