Bowen full-circle releasing spears offer many outstanding advantages for all fishing jobs when it is necessary to engage a fish internally.

The Bowen full circle releasing spear internally engages and retrieves all sizes of tubing, drill pipe and casing. It may be used in conjunction with internal.

1938 – The Bowen full-circle spear pioneers the internal method of engaging and releasing fish. 1939 – The invention of the Bowen Itco spear allows a simpler, ...

Spears for drill pipe will pass through API, Reed, Spang, Hughes, and Hydril IF tool joints and the internal upset section of Spang double-seal, external upset ...

Our Bowen Casing Spear System Calculator helps determine the overall load rating and mode of failure for the spear, mandrel, grapple, and casing in each ...

The flow-activated releasable fishing/bulldog spear is a variable-catch internal spear used to retrieve a lost cylindrical fish from the wellbore.

NOV Downhole Bowen Itco-Type Releasing Spears provide a dependable, inexpensive, and simple means of engaging a fish internally. These Spears assure positive ...

Combined with sealing across large extrusion gaps and the ability to provide full circulation through the fish, the Wide Catch overshot allows you to reduce ...