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Flex Subs
The Flex Sub is a simple, single-piece component specially designed for tortuous well bores. The Flex Sub is designed to reduce bending stresses on more rigid components of the milling BHA.
Technical Specifications
Engineered as a single-piece component for tortuous wellbores, each configuration reduces bending stresses on rigid BHA components during milling operations. Simple design provides the flexibility needed when hole geometry won’t cooperate.
| MAX OUTSIDE DIAMETER | 73mm/ 2.875″ | 79mm/ 3.125″ |
| MIN INSIDE DIAMATER | 34.9mm/ 1.375″ | POTSY |
| OVERALL LENGTH (OAL) | 0.59m/ 23.25″ | POTSY |
| CONNECTION | 2.375″ PAC | 2.375″ REG |
| TENSILE YIELD | 99,000 daN 224,000 lbf | POTSY |
| TORSIONAL YIELD | 4,520 ft-lbs | POTSY |
Pull Plates
TEC designs & manufactures pull/ pressure plates, used for confirming the proper installation of coiled tubing connectors. The plate threads onto the connection of the Connector, and is pulled against utilizing the CT Unit’s injector against the bottom of their lubricator. This ensures the connector is mechanically secured to the coiled tubing work string. The valves is then used to pressure up the CT work string to ensure the connector has an acceptable high pressure seal throughout the entire operation.
Technical Specifications
Engineered to confirm proper CT connector installation, each configuration threads onto the connector for pull testing via injector and pressure testing via integrated valve. Ensures mechanical security and seal integrity before the BHA goes downhole.
| STANDARD CONNECTIONS | TENSILE YIELD | VALVE THREAD SIZE | VALVE/ PRESSURE PLATE YIELD PRESSURE |
| 1.00″ AMMT | 21,875 daN 49,000 lbf | 0.500″ NPT | 68.9 MPa 10,000 PSI |
| 1.500″ AMMT | 31,584 daN 70,750 lbf | 0.500″ NPT | |
| 2.375″ PAC | 40,178 daN 90,000 lbf | 0.500″ NPT |
Lifting Subs
TEC designs & manufactures a variety of Lifting Subs to allow the safe handling of heavy tools. They are designed to accept shackles which are certified for the anticipated loads. Lifting Subs are commonly used in pressure deployment operations where long BHAs are used.
Design Features:
- Simple, one-piece design
- Designed to accept load-rated/ specific shackles
Technical Specifications
Engineered for safe handling of heavy tools in pressure deployment operations, each configuration accepts load-rated shackles matched to anticipated loads. Simple one-piece design provides a certified lift point for long BHA assemblies.
| STANDARD CONNECTIONS | TENSILE YIELD | SHACKLE SIZE |
| 1.00″ AMMT | 21,875 daN 49,000 lbf | 3.25 Ton x 19mm Pin Diameter |
| 1.500″ AMMT | 31,584 daN 70,750 lbf | 4.75 Ton x 22mm Pin Diameter |
| 2.375″ PAC | 40,178 daN 90,000 lbf | 4.75 Ton x 22mm Pin Diameter |
Knuckle Joints
The knuckle joint was designed to provide additional flexibility to the tool string and allows tools to be ran in restricted or highly deviated wells.
Design Features:
- Flow through capability
- 360°Rotation
- Angular at 15°
Technical Specifications
Engineered for restricted or highly deviated wells, each configuration provides 360° rotation with 15° angular movement and full flow-through capability. Built for wellbores where additional flexibility determines whether the tool string makes it to depth.
| TOOL OD | CONNECTION | TENSILE YIELD | ID | LENGTH | YIELD PRESSURE |
| 1.690″ 43mm | 1.000″ AMMT | 20,000 lbf 8,928 daN | 0.625″ 15.9mm | 9.44″ 0.24m | 10,000 PSI 68.9 MPa |
| 1.750″ 44.45mm | 1.000″ AMMT | 30,000 lbf 13,392 daN | 0.656″ 16.7mm | 9.44″ 0.24m | |
| 2.125″ 54mm | 1.500″ AMMT | 40,000 lbf 17,857 daN | 0.875″ 22.2mm | 11.13″ 0.28m | |
| 2.875″ 73mm | 2.375″ PAC | 75,000 lbf 33,482 daN | 0.875″ 22.2mm | 14.56″ 0.37m |
*NOTE: ALL VALUES ARE RATED FOR STANDARD MATERIAL
**OTHER SIZES AND THREAD VARIATIONS AVAILABLE UPON REQUEST
Torque-Through Knucle Joints
The torque-through knuckle joint was designed to provide additional flexibility to the tool string and allow tools to be ran in restricted or highly deviated wells.
The torque-through design allows for full angular movement, but at the same time not allowing any rotation.
Design Features:
- Flow through capability
- High torque ratings
- Robust castellation design
- Angular at 15°
Technical Specifications
Engineered for highly deviated wells requiring torsional transfer, each configuration provides 15° angular movement while preventing rotation through robust castellation design. Built for applications where you need flexibility without sacrificing torque capacity.
| TECHNICAL SPECIFICATIONS | ||||||
| TOOL OD | CONNECTION | TENSILE YIELD | TORSIONAL YIELD | ID | LENGTH | YIELD PRESSURE |
| 1.500″ 38.1mm | 1.000″ AMMT | 18,000 lbf 8,035 daN | 370 ft-lbs | 0.438″ 11.1mm | 8.75″ 0.22m | 5,000 PSI 34.5 MPa |
| 1.690″ 43mm | 1.000″ AMMT | 20,000 lbf 8,928 daN | 440 ft-lbs | 0.625″ 15.9mm | 9.44″ 0.24m | 10,000 PSI 68.9 MPa |
| 1.750″ 44.45mm | 1.000″ AMMT | 30,000 lbf 13,392 daN | 450 ft-lbs | 0.656″ 16.7mm | 9.44″ 0.24m | |
| 2.125″ 54mm | 1.500″ AMMT | 40,000 lbf 17,857 daN | 1,050 ft-lbs | 0.875″ 22.2mm | 11.13″ 0.28m | |
| 2.875″ 73mm | 2.375″ PAC | 75,000 lbf 33,482 daN | 3,100 ft-lbs | 0.875″ 22.2mm | 14.56″ 0.37m | |
**OTHER SIZES AND THREAD VARIATIONS AVAILABLE UPON REQUEST
*NOTE: ALL VALUES ARE RATED FOR STANDARD MATERIAL
T-Type Safety Clamp (Dog Collar)
The T-Type Safety Clamp (Dog Collars) help guard against dropping flush-joint pipe, tool strings, stream-lined collars, etc. into the hole while making/ breaking the tool string. These clamps are ideal as an emergency elevator shoulder for lifting items which have no shoulders for attaching conventional elevators. Can also be used in conjunction with a C-Plate as redundancy for holding the hanging weight when Blow Out Preventer’s Slip Rams are activated on a string, during an emergency coiled tubing splice operation above the BOPs. In this scenario it is good practice to use (2) Safety Clamps, one on top of the other.
Gripping pressure is always uniform around the pipe to there is little chance of crushing thin-walled pipe or damaging the surface of the pipe/ tool. Each link has a tapered slip and is interchangeable as a unit, making it readily adaptable to several sizes, from 1-1/8” –4-1/2” OD tools/ pipe. Each link changes the effective working range approximately 1.00” in diameter. For sizes larger than 4-1/2” OD, the C-Type Safety Clamp must be used.
Anti-Torque Head
TEC’s anti-torque head controls and releases reactive torque generated through the work string due to the use of downhole motors.
Design Features:
- Mechanically removes reactive torque at surface
- No external moving parts for enhanced reliability
- Does not require power swivel
- Includes a circulating head with flow passages and screen
- Eliminate connection over-torque
Impact Hammers & Accelerators
TEC Impact Hammers deliver a concussion blow downhole through a hydraulic mechanism for precise, accurate and effective axial force applied at the required depth.
Technical Specifications
Engineered for highly deviated wells requiring torsional transfer, each configuration provides 15° angular movement while preventing rotation through robust castellation design. Built for applications where you need flexibility without sacrificing torque capacity.
| TOOL OD | 54.0mm/ 2.125″ |
| OVERALL LENGTH | 1.16m/ 45.713″ |
| LOADING RANGE | 500 – 2,800 lbf |
| FLOW RANGE | 50 L/min(0.32 bbl/min) – 200 L/min (1.25 bbl/min) |
| TENSILE YIELD | 25,350 daN 57,000 lbf |
| ACTIVATION PRESSURE | 725 psi |
Accelerator
The accelerator intensifies the jarring force delivered by TEC’s Impact Hammer tool. Effective for shallow depths where the CT stretch may be insufficient to provide efficient energy transfer to the impact hammer.
Cable Heads
TEC’s E-Coil Cable Head is designed for Coiled Tubing E-Coil Operations and connects to the wireline inside of the Coiled Tubing and the Coiled Tubing itself. Job Scopes include logging, perforation guns, down-hole camera/ ultrasound applications as well as Smart Coil applications.
There is a termination point for the wireline and gives an electrical connection to the subsequent tool being ran in the well. The lower pack-off creates a chamber which
allows the wireline to be terminated to a standard electrical connection that is not affected by wellbore/ pumped fluid.
The E-Coil Cable Head is designed with a shock-mounted and dual-activated disconnect, which serves as an emergency release in case the tools become stuck in the well. Well control is performed through the double-flapper check valves.
Design Features:
- Shroud available to enhance camera image by directing flow away from the lens
- Pump through design
- Full well control capabilities
- Dual-activated release tool
Technical Specifications (2.5 STUB ACME)
Engineered for E-Coil operations including logging, perforating, and downhole camera applications, each configuration terminates wireline inside the CT string with electrical connection protected from wellbore fluid. Shock-mounted dual-activated disconnect provides emergency release capability while double-flapper check valves maintain well control.
| TEMP | TENSILE YIELD | TORSIONAL YIELD | MAX WORKING PRESSURE |
| 302° F 150° C | 103,000 lbf 46,000 daN | 1,900 ft-lbs | 10,000 PSI 68.9 MPa |
Technical Specifications (GO PIN)
| TEMP | TENSILE YIELD | TORSIONAL YIELD | MAX WORKING PRESSURE |
| 302° F 150° C | 66,000 lbf 25,900 daN | 300 ft-lbs | 10,000 PSI 68.9 MPa |
E-Coil Cable Head Flow Release Tool
TEC’s 2.875” Flow-Release tool is designed to work with the TEC 2.875” Cable Head tool.
The design of the Flow-Release tool requires the operator to perform two concurrent operations in order to release from the BHA, first a pre-determined flow rate is established followed by an overpull exceeding the shear value of the shear pins.
Design Features:
- Shear pin configuration easily calibrated at the field level
- Two-step operation to release from the BHA, giving the operator full strength to pull or push the BHA to its maximum parameters of the BHA during the operation, if required
- Designed to withstand extreme conditions caused during perforating operations
Technical Specifications (2.5 STUB ACME)
Engineered for E-Coil operations including logging, perforating, and downhole camera applications, each configuration terminates wireline inside the CT string with electrical connection protected from wellbore fluid. Shock-mounted dual-activated disconnect provides emergency release capability while double-flapper check valves maintain well control.
| TEMP RATING | TENSILE YIELD | MAX WORKING PRESSURE | SHEAR VALUE PER PIN (BRASS) | SHEAR VALUE PER PIN (STEEL) |
| 302° F 150° C | 42,300 lbf 42,300 daN | 10,000 PSI 68.9 MPa | 1,900 PSI | 3,600 lbf |
Real Results Delivered.
UJT Permian Success.
Every well where the Universal Jet Thruster (UJT) was incorporated into the milling BHA was faster completing the plug milling than BHAs without it. Fastest long, lateral mill out time EVER for Top American Producer had the UJT in the Milling BHA!
Avg ft / min: 7.4
UJT Permian Success.
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Avg ft / min: 7.4
UJT Permian Success.
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Avg ft / min: 7.4
UJT Permian Success.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Pellentesque sit amet pharetra sem. Morbi gravida sapien luctus risus mollis mattis. Sed justo dui, feugiat nec ornare et, viverra et purus. Vestibulum tincidunt convallis nibh, in viverra tortor euismod ac. Suspendisse eu lobortis ipsum, at convallis urna.
Avg ft / min: 7.4