Rod recovery tool fishing

Once inserted into the fish, water is pumped into the rods. The pressure of the water on the internal piston of the tool forces the attached hardened keys down and outwards on the taper of the tool body, to positively engage the fish. The rods are then pulled back, further engaging the keys.

Once rod weight is felt on the tool, water pressure can be released. The weight of the rods will now keep the jaws engaged. This is a very good option because, unlike the Bowen spear, it can rotate.

More importantly, if the fish cannot be pulled, the fishing tool can be released and disengaged from the fish easily. An added advantage is that it comes in right and left handed versions. Some guidance in proper hole maintenance is important as the walls of the bore hole should be stable before you attempt to fish a broken rod. Knowing how to use water to improve conditions can also be helpful. Our technical support team can visit a drill site and offer corrective solutions quickly so you are up and running as soon as possible.

Topics: Tips on common drilling issues , How to choose equipment. This is the place to come for:. Contact Us. Our technicians will do regular scheduled maintenance on these machines to guarantee them work well.

Short Delivery Time: If one container days. We also stock some standard-sized tubes and rods, if you need pcs, we can delivery soon. Safe Packing: anti-rust oil be spread on tubes and rods before shipping, plastic caps on tube ends to protect inside surface, each rod be protected with cardboard tube.

Finally be packed with seaworthy package or in wooden case. And all goods will be protected by plastic films, thread protection caps, anti-rust oils, bubble films and so on to make sure no damage will be caused during shipping. Special passage for container loading is available at the gate of our company to improve the efficiency.

A: Our factory address is : No. A: Our minimum quantity is 1 PC. We can send small value free samples. However, nost samples are charged. They can recover the fish but it can be risky to try and rotate. If the rod is stuck because the core bit melted and is fused to the rock, once the tap is threaded into the fish, the driller is committed and will not be able to release the tap. This tool is used for fishing wireline cable when breakage occurs in the rod string and you have many meters of cable coiled and is blocking the bore hole.

The wireline cable recovery tool. It reduces problems that can arise when broken wireline cable has to be cut while pulling the rods. Cutters are used to cut the core barrel off from the inside and save the rods above it. It is useful when your equipment is completely stuck because at least you will retrieve as much of the string as possible. Cutters are available in single or double knife types. The Bowen spear is used to retrieve all sizes of tubing and can handle heavy jarring, and pulling strains without distorting the fish.

It is a good tool but once the fish is engaged, it cannot rotate so it is straight pull only. This device is an effective tool that you lower into the hole on the drill string and insert into the fish. Once inserted, water is pumped into the rods. The pressure of the water on the internal piston of the tool forces the attached hardened keys down and outwards on the taper of the tool body, to positively engage the fish.

The rods are then pulled back, further engaging the keys. Once rod weight is felt on the tool, water pressure can be released. The weight of the rods will now keep the jaws engaged.