Standard Archives - WellEnTech https://wellentech.ae/product-category/standard/ Well Engineering Technology Fri, 07 Jan 2022 08:10:28 +0000 en-US hourly 1 https://wordpress.org/?v=6.6.2 https://wellentech.ae/wp-content/uploads/2021/09/cropped-WET-Site-icon-02-01-32x32.png Standard Archives - WellEnTech https://wellentech.ae/product-category/standard/ 32 32 Hydraulic Bow Spring Centraliser https://wellentech.ae/product/hydraulic-bow-spring-centraliser/ Sat, 09 Oct 2021 11:48:43 +0000 https://wellentech.ae/wordpress/?post_type=product&p=1808 Hydraulic Bow Spring Centraliser

The WellEnTech Hydraulic Bow Spring Centraliser provides a cost effective means of centralising a Coiled Tubing BHA within a well bore or Tubing String. Furnished with four hard wearing spring steel leaf springs, which are designed to only contact the well bore when required, reduces spring wear ensuring prolonged service life and reliable operation. The adjustment sleeve enables quick and easy adjustment of the spring diameter. The simple, robust design has minimal parts, making assembly and redress extremely quick and easy.

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]]> Features
  • Compact design
  • Hydraulic operation
  • Hard wearing leaf springs
  • Easily adjusted for a range of diameters
  • Thru’ bore
  • Easily assembled and redressed
Applications
  • BHA centralisation
  • Logging runs
  • Pipe Cutting
  • Jetting operations
  • Abrasive perforating/cutting
Operation

The WellEnTech Hydraulic Bow Spring Centraliser is assembled as part of a Coiled Tubing BHA. It is fitted to the BHA in the desired position and run in hole. The Adjustment sleeve enables the spring diameter to be set. When required, the tool is functioned by increasing flow through the tool, this energises the leaf springs and so provides centralisation within the well bore. To de-activate the tool, simply reduce flow or stop flowing and the springs return to the retracted position. To redress, the bottom sub is backed off, the actuation piston can be removed and the springs along with the spring supports can also be removed.

Download datasheet

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]]> Mechanical Bow Spring Centraliser https://wellentech.ae/product/mechanical-bow-spring-centraliser/ Sat, 09 Oct 2021 11:44:33 +0000 https://wellentech.ae/wordpress/?post_type=product&p=1806 Mechanical Bow Spring Centraliser

The WellEnTech Mechanical Bow Spring Centraliser provides a cost effective means of centralising a Coiled Tubing BHA within a well bore or Tubing String. Furnished with 4 hard wearing spring steel leaf springs, ensures prolonged service life and reliable operation. The simple, robust design has minimal parts, making assembly and redress extremely quick and easy.

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]]> Features
  • Compact design
  • Mechanical operation
  • Hard wearing leaf springs
  • Thru’ bore
  • Easily assembled and redressed
Applications
  • BHA centralisation
  • Logging runs
  • Pipe Cutting
  • Jetting operations
  • Abrasive perforating/cutting
Operation

The WellEnTech Mechanical Bow Spring Centraliser is assembled as part of a Coiled Tubing BHA. It is fitted to the BHA in the desired position and run in hole. Because it is a mechanical tool, there is no flow required to enable it to operate. The leaf springs provide centralisation as soon as the BHA enters the well bore. To redress, the bottom sub is backed off and the springs along with the spring supports can be removed.

Download datasheet

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]]> Pump Thru’ Swivel https://wellentech.ae/product/pump-thru-swivel/ Sat, 09 Oct 2021 11:38:11 +0000 https://wellentech.ae/wordpress/?post_type=product&p=1804 Pump Thru’ Swivel

The WellEnTech Pump Thru’ Swivel is a sub which provides free rotation of the tool string below. It is ideally suited when rotation of the BHA is required downhole, such as for orientation of the lower end of the BHA or to help with access through downhole restrictions, etc. The design also allows full flow through and full pressure integrity. A thru’ bore allows drop balls to pass through the swivel to BHA components below. The tool is furnished with brass bearings as standard but, Ball or Roller bearings can be fitted if desired.

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]]> Features
  • Short, compact design
  • Compression/Tension Operation
  • Thru’ bore
  • Full Rotation
  • Easily redressed
Applications
  • Tool String Orientation
  • Restriction access
  • Aid Tool String Make-up/Break out
Operation

The WellEnTech Pump Thru’ Swivel as part of a typical BHA gives the operator orientation flexibility, by allowing the tool string to be broken and made-up below the joint, without the need to disconnect from the coiled Tubing. The tool operates while in tension or compression. The debris tolerant bearing section ensures reliable and dependable operation and the tool is easily striped and redressed.

Download datasheet

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]]> QIKTech™ – Heavy Duty https://wellentech.ae/product/qiktech-heavy-duty/ Sat, 09 Oct 2021 11:34:24 +0000 https://wellentech.ae/wordpress/?post_type=product&p=1802 QIKTech™ – Heavy Duty

The WellEnTech QIKTech™ heavy duty connector provides a quick and easy means of connecting tool string components without the need to rotate either the upper or lower portions. The QIKTech™ is designed to be run as part of a toolstring where a connection is required as part of a long Bottom Hole Assembly which needs to be deployed in sections or as part of a Velocity String or Gas Lift String. The design incorporates torque transmission teeth which torsionally lock the tool string enabling it to withstand torque induced through drilling or the reactive torque experienced as a result of a motor stall. The QIKTech™ includes a Lock Sleeve which ensures the Connector Sleeve cannot back off when the tool is in use and retention threads hold the lock and connector sleeves up on the mandrel when being stabbed into the Bottom Sub.

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]]> Features
  • Short, compact design
  • Large through bore
  • Torque tolerant design
  • High tensile strength
  • Easily redressed
Applications
  • Long tool string deployment
  • Velocity strings
  • Gas lift strings
  • Any application where two sections cannot be rotated
Operation

The lower part of the tool string or completion would be held in the BOP rams with the QIKTech™ lower end looking up. The QIKTech™ upper end would be attached to the tool string or completion immediately below he injector. The upper end is then slowly introduced to the lower end and the torque transmission teeth are mated together. The Connector Sleeve is then made up and held in place using the Lock Sleeve.

Download datasheet

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]]> Down Hole Filter Sub https://wellentech.ae/product/down-hole-filter-sub/ Sat, 09 Oct 2021 11:28:28 +0000 https://wellentech.ae/wordpress/?post_type=product&p=1799 Down Hole Filter Sub

The WellEnTech Downhole Filter Sub provides a means of filtering fluid within a Bottom Hole Assembly. It prevents any foreign objects, debris or scale from interfering with critical components within a tool string. Particularly useful for the preservation of motors, jetting tools, ESP’s, Setting Tools etc. The stainless steel Filter is designed to be reused and is easy to install and remove.  A variety of filter sizes are available to filter any size of debris. Various lengths can also be supplied to suit operational requirements.

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]]> Features
  • Robust two piece housing
  • Various filter size options
  • Choice of tool lengths available
  • Replaceable Filter Inserts*
  • Easily redressed

* Tool supplied with one filter fitted, additional filters available separately.

Applications
  • Any operation where filtration of fluid is required
Operation

The WellEnTech Down Hole Filter Sub can be inserted anywhere within a tool string in order to filter pumped fluids downstream of the Sub. The tool is made up to the BHA in the same way as any other tool. The elongated filter design maximises the amount of debris which can be collected, shorted versions are available for operations where there are height restrictions and BHA lengths have to be kept to a minimum. To swap out the filter or remove it, the top sub is simply removed and the filter pulled out. The filter can be flushed through, reused and re-assembled for future operations.

Download datasheet

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]]> Free Travel Tool https://wellentech.ae/product/free-travel-tool/ Sat, 09 Oct 2021 11:25:03 +0000 https://wellentech.ae/wordpress/?post_type=product&p=1797 Free Travel Tool

The WellEnTech Free Travel Tool is a device which provides a means of axial movement of a tool string while maintaining pressure integrity. It is ideally suited for applications where movement is anticipated downhole and thus avoid putting the BHA under any adverse loading conditions. The design also allows full flow through and full pressure integrity. A thru’ bore allows drop balls to pass through the tool to BHA components below.

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]]> Features
  • Compact design
  • Maximised Stroke
  • Compression/Tension Operation
  • Thru’ bore
  • Easily redressed
Applications
  • Permits Axial Movement of BHA
  • Space Out operations
  • Bumper sub applications
  • Velocity Strings
  • Heater String operations
Operation

The WellEnTech Free Travel Tool as part of a typical BHA gives the operator orientation flexibility, by allowing the tool string to be broken and made-up below the joint, without the need to disconnect from the coiled Tubing. The tool operates while in tension or compression. The debris tolerant design ensures reliable and dependable operation and the tool is easily striped and redressed.

 

Download datasheet

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]]> Fixed Blade Stabilisers https://wellentech.ae/product/fixed-blade-stabilisers/ Sat, 09 Oct 2021 11:21:19 +0000 https://wellentech.ae/wordpress/?post_type=product&p=1795 Fixed Blade Stabilisers

The WellEnTech Fixed Blade Stabiliser provides centralisation for a tool string. The stabiliser blades are integral to the tool mandrel which results in the strongest type of well bore centralisation device where the tool strength is only limited by the strength of the tool string connections. The Fixed Blade Stabiliser has the additional bonus of protecting the tool string from wear while tripping in and out of hole.

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]]> Features
  • Robust, single piece design
  • Full range of OD’s available
  • Large through bore
  • Field redressable
Applications
  • Standard and heavy duty fishing operations
  • Jetting operations
  • Centralisation in milling, cutting and reaming operations
  • Provide a no-go for a tool string
  • Reverse circulation operations
Operation

The Fixed Blade Stabiliser is a one piece component with tong areas above and below the stabiliser blades. The Stabilisers are available in a range of OD’s.

 

Download datasheet

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]]> Non-rotating Sleeve Stabilisers https://wellentech.ae/product/non-rotating-sleeve-stabilisers-2/ Sat, 09 Oct 2021 10:56:37 +0000 https://wellentech.ae/wordpress/?post_type=product&p=1792 Non-rotating Sleeve Stabilisers

The WellEnTech Non-rotating Sleeve Stabiliser provides centralisation for a tool string. The stabiliser blades are free to rotate in relation to the inner mandrel which prevents wear to the well bore caused by rotation. It has the additional bonus of protecting the tool string from wear while tripping in and out of hole.

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]]> Features
  • Robust two piece mandrel design
  • Interchangeable sleeve sizes
  • Large through bore
  • Field redressable
Applications
  • Standard and heavy duty fishing operations
  • Jetting operations
  • Centralisation in milling, cutting and reaming operations
  • Provide a no-go for a tool string
  • Reverse circulation operations
Operation

The Non-rotating Sleeve Stabiliser consists of only three main components. The mandrel and bottom sub are threaded together with an interchangeable stabiliser sleeve which is free to rotate. A selection of sleeves with a range of OD’s can be supplied and are easily swapped out by removing the bottom sub.

 

Download datasheet

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]]> Deployment Bar https://wellentech.ae/product/deployment-bar/ Sat, 09 Oct 2021 10:53:35 +0000 https://wellentech.ae/wordpress/?post_type=product&p=1789 Deployment Bar

The WellEnTech Deployment Bar is used to deploy long bottom hole assemblies in a well. The Deployment Bar OD will match the coiled tubing OD to enable it to be held in the BOP rams while sections of the BHA are added or removed.  Can be used in any Coiled Tubing application where a BHA cannot be accommodated inside a single section of riser.

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]]> Features
  • One piece
  • Various lengths available
  • Through bore
  • Tool joint or service connections
  • Diameter to match CT OD
Applications
  • Multiple BHA section deployment
  • Fishing operations
  • Milling operations
  • Jetting operations
Operation

The Deployment Bar has no moving parts and consists of a connection at either end of a hollow bar. The reduced OD section of the Deployment Bar should match the Coiled Tubing OD so that it can be held in the BOP Rams/Slips. Other than the correct make–up torque of the connections there is no other operational data.

 

Download datasheet

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]]> Ported Crossover https://wellentech.ae/product/ported-crossover/ Sat, 09 Oct 2021 10:50:30 +0000 https://wellentech.ae/wordpress/?post_type=product&p=1787 Ported Crossover

The WellEnTech Ported Crossovers provide a means of connecting wireline tools to a thru’ tubing tool string. They are designed to suit all types of coiled tubing and wireline connections but can also be designed to suit bespoke threads. They are ported which provides a means of circulating while running in and out of hole.

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]]> Features
  • Short robust construction
  • No moving parts
  • Multiple flow ports
  • Low maintenance design
  • Numerous connection options
Applications
  • Connection of Wireline tools to Coiled Tubing tools
Operation

The Ported Crossover is fitted into the desired position within the BHA. It is made up to the tool string with the correct amount of applied torque, as per the threaded connection on the tool. The tool is then run in hole and the ports enable circulation.

 

Download datasheet

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