Christensen Roder offers a wide range of Thru Tubing fishing tools. Since there are no 2 similar fishing operations, we can offer you the right tools you need.

Hydraulic “GS” Pulling Tool

Hydraulic “GS” Pulling Tool

The CTRT Hydraulic “GS” Pulling Tool has been designed to provide a strong reliable method of latching to and retrieving downhole tools using a standard or modified internal fishing neck profile.

The tool does not require shear pins or drop balls as the designed
hydraulics allow the latching and releasing process of the tool to
operate.

FEATURES

  • Robust proven core/dog design
  • Full hydraulic operation
  • Multiple latch and release capability
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Venturi Junk Basket

Venturi Junk Basket

The Venturi Junk Basket is used to remove debris from the wellbore. Based upon the “Venturi Principle”, this tool functions similarly to a vacuum cleaner and allows solids to be stored in an integral debris chamber and transported to surface for safe disposal.

FEATURES

  • Interchangeable Nozzles Allows for Various Flow Rates & Pressures
  • Debris Chamber can be Enlarged with Wash Pipe Extensions
  • Can be Operated by Pumping Fluid, Gas or a Combination of Both
  • Can be Used with a Mud Motor
  • Catcher Sub Available as a Stand-Alone Item
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Flow Release Overshot

Flow Release Overshot

The Flow Release Overshot provides a means of engaging, locating and pulling on plain end fish or damaged external fishing necks.

This tool allows the operator to engage the fishing neck by either:

  • Flowing – to pump the latch back
  • Or mechanically – by pushing the latch back and allowing the grapple to locate over the fish

As an overpull is applied to the tool, case hardened grapple teeth bite into the fish enabling it to be retrieved. The tool can be released from the fish by flowing through the tool.

FEATURES

  • Provides a means of engaging, locating and pulling on plain end fish or damaged external fishing necks
  • Allows the operator to engage the fishing neck by allowing the grapple to locate over the fish
  • Each tool size can engage a whole range of diameters by changing out the grapple
  • Field redressable
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Wire Spear

Wire Spear

The Wire Spear is used for fish wire that has broken in the tubing. The fishing spear consist of a box up connection and various stages of prongs, depending on design or customer requirement extending at an angle to engage the broken wire to remove from hole.

FEATURES

  • All Integrated Machined Construction, No Welded Prongs
  • Multi-Stages Available Depending on Design/Size
  • High Impact and Torque Tolerant Design
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Wire Grab

Wire Grab

The Wire Grab is used for fish wire that has broken in the tubing. The fishing spear consists of a box up connection in a housing of either two or three flexible prongs/arms. Pointed barbs are welded to the inside of the prongs/arms so as to form hooks that will catch the looped end of broken wire.

FEATURES

  • Robust Construction
  • Multi-Stages Available Depending on Design/Size
  • Full Flow Through
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Hydraulic Actuated Tubing Anchor

Hydraulic Actuated Tubing Anchor

The Hydraulic Actuated Tubing Anchor features a stabilization 2-Stage, four slip, rugged, self-centralizing system design. The Anchor has a jetting option that allows for more clean-out around the slip area. The four slip design is fully retained inside the O.D. of the body until flow is activated, then retracts and closes as flow is cut off to allow BHA retrieval to surface. The four slips guarantee centering of the tool for increased stability.

FEATURES

  • Rugged, 4 Slip Design for Maximum Stability
  • Fully Adjustable Circulating PressuresHigh
  • Impact and Torque Tolerant Design
  • Greater Expansion to Body Ratio
  • Full Converstion between Underreamer to Anchor
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Bi-Directional Hydraulic Jar

Bi-Directional Hydraulic Jar

The Bi-Directional Hydraulic Jar & Accelerator’s primary function is to free stuck equipment in the well bore, and can be ran on Coiled Tubing or Jointed Pipe.
Run in conjunction with the Intensifier, this impact force can be significantly increased.

FEATURES

  • Variable impact control is made possible by the metering action of the cone assembly
  • A series of impacts can be applied without having to apply the reverse jarring cycle
  • Ease of closing or resetting. During closing or resetting, large ports open in the Cone assembly, allowing unimpeded fluid flow
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