Rope Spear

The rope spear is a fishing tool used when it is found that an instrument inserted with wire can not be extracted from the well.

In such cases the rope spear is used after wire cutting operation in order to recover from well the rest of the wire and the caught instrument.

The rope spear is made ​​of a solid steel body fitted at the top with a connecting pin which is fixed the fishing drill string.

Inside the rope spear, along the body, there are several fishing spears directed with top up.

The rope spears are placed so that in the openings between their top and rope spear body can enter the wire after which it is instrumented.          

 

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Configuration. Main components

Item Description
1 Body
2 Threaded pin
3 Spur
4 Fishing spear

          

Sizes

Type Maximum Diameter Threaded pin connection Length (mm) Weight (kg)
44,5 Ø44,5 15/16"x10 615 1,360
50 Ø50 15/16"x10 615 1,680
Manufacturing alternative type Working environment
TRIM STANDARD Drilling fluids based on water or oilfield products with max. temperature 212˚F (100˚C).
TRIM NACE* Drilling fluids based on water or oilfield products with H2S content-acc. to NACE-MR-01.75- 3rd class, with max. temperature 212˚F (100˚C).

 

Other tools:  QUICK COUPLING   | PARAFFIN SCRAPER   |  WIRE FASTENER   |  FISHING JARS   |    WEIGHT TOOL   |  CEMENT DUMP  |  LEAD IMPRESSION BLOCK

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