Back-pressure clappet valve (KOS) is designed to prevent reverse fluid flowing into coil tubing (CT) during run-in-hole operation. The valves are manufactured with 38, 42, 45 and 54 mm diameters. Basic parameters and dimensions: Parametr Value Designation KOS-38 KOS-42 KOS-45 KOS-54 Rated string size, tubing string, mm 60; 73; 89 60; 73; 89 60; 73; [ Далее → ]

Circulation valve of KTS type is designed to provide fluid circulation through CT if the equipment installed below the CV valve does not allow the fluid to circulate. The valves are manufactured with nominal diameters of 45 and 54 mm. Basic parameters and dimensions: Parametr Value KTS – 45 KTS – 54 Working pressure, MPa, [ Далее → ]

Back-pressure diaphragm valve (KTSM), hereafter referred to as the valve, is designed to provide fluid circulation through coil tubing (CT) if the equipment located below the valve does not allow the fluid to circulate, and ensures emergency depressurization inside CT. The valves are manufactured with 45 and 54 mm nominal diameters. Basic parameters and dimensions: [ Далее → ]

The Hydraulic Fishing Overshot, Type LNG-54, is designed to grip and recover tools and instruments with fishing necks, 35 mm in diameter, left in the borehole, due to the sticking or for some other reason, by pulling them out. The fishing tool is lowered into the borehole using coil tubing (CT), when the work is [ Далее → ]

The Mechanical Fishing Overshot, Type LNM, is designed to grip and recover tools and instruments with 35 and 30 mm diameter fishing necks, left in the borehole, due to the sticking or for some other reason, by pulling them out. The fishing tool is lowered into the borehole using cable rope or coil tubing (CT), [ Далее → ]

tde Jet Washout Nozzle, Type NR, is designed to wash out sand plugs and hydrate wax plugs in tubing strings. tde jet washout nozzles are manufactured in tde nominal diameters of 38 to 60 mm. Basic Parameters and Dimensions: Parametr Value NR-38 NR-40 NR-42 NR-45 NR-50 NR-54 NR-60 Rated tubing (T) string size, mm 60÷114 [ Далее → ]

The Rotary Jet Washout Nozzle, Type NRV, is designed to wash out sand plugs, hydrate wax plugs and other deposits on the inside of tubing strings, when work is done on coil tubing (CT) using coiled-tubing units (CTU). The jet nozzles are manufactured in the nominal diameters of 45 and 54 mm. Basic Parameters and [ Далее → ]

The Jet Washout Nozzle (Feather), Type NRP, is designed to wash out sand plugs and hydrate wax plugs in tubing strings. Basic Parameters and Dimensions: Paramert Value NRP-38 NRP-45 NRP-54 Rated tubing (T) string size, mm 60÷114 60÷114 73÷114 Case diameter, D, mm 38 45 54 Length, L, mm, max 130 175 175 Hydro-monitoring hole [ Далее → ]

The Overshots, Type ON, are designed to grip and recover coil tubing (CT), 19.1; 33.4; 38.1 and 44.45 mm in outer diameter, left in the borehole, due to sticking or for some other reason, by extracting it. The overshots are manufactured in the nominal diameters of 44, 54, 57 and 68 mm. Basic Parameters and [ Далее → ]

The Hydraulic Hinge-type Whipstock, Type OP, is designed to cause axis deviation of the fishing and other tools. The whipstock performs fishing operations in a tubing (T) string, in the course of coil tubing (CT) work using CT units during washout operations. Basic Parameters and Dimensions: Parametr Value OP-40 OP-42 OP-54 Rated tubing (T) string [ Далее → ]

he Rolling Adapter Sub, Type PV, is designed to connect flexible coiled tubing (CT) to the tool lowered into the borehole. Basic Parameters and Dimensions: Parametr Value PV-38 PV-38-2 PV-44 PV-44-2 Rated coil-tubing (CT) size, mm 38,1 38,1 44,45 44,45 Length, L, mm 215 235 230 240 Diameter, D, mm 38 44 44 44 Passage [ Далее → ]

The Valve Plug for Tubing-String Pressure Testing is designed for pressure testing a tubing (T) string, 60, 73, 89, 102 and 114 mm in diameter. The plug is lowered into the borehole using cable rope, wire or coil tubing (CT). The plugs are supplied complete with baffle collars. The plugs are modified by the tubing [ Далее → ]

The Hinge-Type Adapter Sub for Joining Damaged Flexible Coiled Tubing, Type PSA-38, is designed to connect two parts of the flexible CT after it is damaged or broken, in order to extract the CT from the borehole, and wind it back onto the reel of the CT unit. Basic Parameters and Dimensions: Description Value Rated [ Далее → ]

The Hinge-Type Adapter Sub for Joining Damaged Flexible Coiled Tubing, Type PSA2-38, is designed to connect two parts of the flexible CT after it is damaged or broken, in order to extract the CT from the borehole, and wind it back onto the reel of the CT unit. Basic Parameters and Dimensions: Description Value Rated [ Далее → ]

The Cylinder Impression Block Type PT is a borehole bottom impression device designed to obtain a borehole bottom impression or image of the stuck item within the borehole. It is utilized in tubing strings with diameters in the range of 60 to 114 mm. Basic Parameters and Dimensions: Parametr Value PT-38 PT-45 PT-50 PT-55 PT-60 [ Далее → ]

The Emergency Disconnector Type RA is designed to remove flexible coiled tubing (CT) from the downhole equipment or the item extracted if the pulling force created by the CT unit is insufficient for undertaking salvage operations. The disconnector is utilized in conjunction with the downhole equipment, bottomhole engine and fishing tool, and provides for twisting [ Далее → ]

Connecting assembly of SK type is applied in tool assemblies when performing works using coil tubing (CT) in tubing strings with a diameter of 73÷89 mm. CA connecting assembly consists of the four units: I – circulation diaphragm valve is designed to provide fluid circulation when pulling the downhole equipment as well as for emergency [ Далее → ]

The Hydromechanic Tubing Cutter Type TGM is designed for transverse cutting pipes of the tubing string that has been stuck. The tubing cutter is operated in conjunction with the hydraulic downhole motor and hydraulic anchor, when doing work on flexible coiled tubing (CT) using CT units. The tubing cutters are modified by the tubing diameters, [ Далее → ]

The Wireline Fishing Tool Type TL1 is designed to pull broken wirelines, cables and wire out of tubing strings, 60, 73 and 89 mm in diameter. The wireline fisher is lowered into the borehole using either flexible coiled tubing, when doing work using CT units, or cable rope. The Wireline Fishing Tools Type TL1 are [ Далее → ]

The Wireline Fishing Tool Type TL2 (hereinafter referred to as the “Wireline Fishing Tool or Fisher”) is designed to pull broken wirelines, cables and wire out of tubing strings, 60, 73, 89, 102 and 114 mm in diameter. The wireline fisher is lowered into the borehole using either flexible coiled tubing, when doing work using [ Далее → ]

The Damaged Coil Tubing (CT) Suspension and Lifting Device, Type UPT, is designed to suspend and lift damaged flexible coiled tubing (CT) over the damaged CT wellhead, 25.4, 33.4, 38.1 and 44.45 mm in diameter. Basic Parameters and Dimensions: Parameter Value UPT Diameter for coil tubing (CT), mm 25,4 32,75 33,4 38,1 44,45 Working load [ Далее → ]

The Mechanical Spring Centralizer Type TSR is designed to centralize downhole equipment and to stabilize the hydraulic downhole motors operation in tubing and casing strings. The centralizer is lowered into the borehole using either coil tubing, when doing work using CT units, or tubing strings. The centralizer shaft is adapted to rotate freely relative to [ Далее → ]

Центратор рессорный гидравлический типа ЦРГ предназначен для центрирования скважинного оборудования работающего под давлением в колонне НКТ. Центратор спускается в скважину на гибкой насосно-компрессорной трубе (ГНКТ) при работе с использованием колтюбинговых установок или на насосно-компрессорных трубах. Основные параметры и размеры: Наименование параметра Значение ЦРГ-54 ЦРГ-78 Условный диаметр колонны НКТ, мм 73; 89 102; 114 Максимальный диаметр [ Далее → ]

The sinker bar Type SHG is designed to provide additional thrust load acting on the tool, instrument or equipment lowered into the borehole. The sinker bar is utilized in tubing (T) strings, in sets of the downhole equipment lowered into the borehole using a cable rope or flexible coiled tubing (CT), when doing work using [ Далее → ]

The Hydraulic Rigid-Body Drift, Type SHGT, is designed to verify the ability of instruments and tools to pass through the length of the tubing strings, when doing work on coiled tubing using CT units. The drift mandrels are manufactured in nominal diameters of 42 up to 77 mm. Basic Parameters and Dimensions: Parametr Value SHGT-42 [ Далее → ]