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High Pressure Retrievable Packer RTTS Packer Oilfield Mechanical Set Double Grip

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China Techcore Oil Tools Co.,Ltd, certification
China Techcore Oil Tools Co.,Ltd, certification
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During the DST-TCP operation, the APR tools we purchased worked stable, and we are happy to see the quick response for any technical issure and fast delivery for redress kits

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High Pressure Retrievable Packer RTTS Packer Oilfield Mechanical Set Double Grip

High Pressure Retrievable Packer RTTS Packer Oilfield Mechanical Set Double Grip
High Pressure Retrievable Packer RTTS Packer Oilfield Mechanical Set Double Grip High Pressure Retrievable Packer RTTS Packer Oilfield Mechanical Set Double Grip

Large Image :  High Pressure Retrievable Packer RTTS Packer Oilfield Mechanical Set Double Grip

Product Details:
Place of Origin: CHINA
Brand Name: Techcore
Certification: ISO, BV
Model Number: RTTS 1310000
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Polly wood, suitable for sea and air shipment
Delivery Time: 30-45 days
Supply Ability: 50sets/month

High Pressure Retrievable Packer RTTS Packer Oilfield Mechanical Set Double Grip

Description
Tool Type: Full Bore Double Grip Packer Working Pressure: 10000 Psi
Material: Alloy Steel Casing Size: 13 5/8 Inch
Standard: NACE MR0175 Working Condition: H2S Service Above 175oF
Application: Oil Well Testing Service Connection: CAS Box X Pin
High Light:

well packer

,

open hole packer

Oilfield Mechanical Set Double Grip High Pressure Retrievable Packer RTTS Packer

 

Function and Operating Principle of Double Grip High Pressure Retrievable Packer

 

The Construction of the Full Bore Mechanical Setting Packer is named as RTTS packer. The mechanical set double grip is shown in the accompanying figure. When starting the RTTS packer into the hole, place J-slot in the drag block sleeve in the locked position. The tool is run slightly below the desired setting position and is then picked up tool to setting position and rotated pipe several turns to right(on bottom, only 1/2 turn is required).Holding right torque in pipe, slack off the pipe weight until mechanical slips on the tool set and start taking weight .At the same time the packer element is compressed against the wall of the casing, then the packer can isolate the annular from the test zone. Self-guard hydraulic hold down mechanism can prevent the packer from bouncing up because of the high pressure below the packer. When it is extra, pressure can be into the annular space between the volume tube, hydraulic hold down body and the lower mandrel through the radial hole on the lower mandrel, then to reach the round hydraulic hold down slip and compress the slip retractor spring, then the round hydraulic hold down slip lean against the inside wall of the casing closely and help prevent the tool from being pumped up the hole.

 

Technical parameter of Double Grip High Pressure Retrievable Packer

 

No Specifications 13 5/8"
1 Casing Weight Range(lb/ft) 135/8" 48-72lb/ft
2 Packer Ring OD 298.1mm
3 Min. ID of tool 95.3mm
4 Length 2573mm
5 Pressure differential across the pacing ring 70MPa
6

Internal Yield Pressure strength

(Bursting pressure)

98MPa
7

External Yield Pressure strength

(Collapse Pressure)

92MPa
8 Tensile Strength(Yield) 1550KN
9 Torque Strength 126KN·m
10 Service environment Mud, Crude Oil, Natural gas with H2S and acid
11 Service temperature --29oC~+204oC
12 End connections 4 1/2" IF. BXP

 

Operation Method of the RTTS Packer

 

* Before the retrievable packer is run into the well, it should be hung up, shift the drag block sleeve high and lower for may times, check whether the mechanical slip moves flexibly.

* When starting the RTTS packer into the hole, locking open the circulating valve. Place J-slot in the drag lock(or drag spring) sleeve in the locked position. The slip should be in the shrinkage state.

* During running into the hole, slippage will tend to set slips and close the circulating valve. To reopen circulating valve when it has inadvertently been closed. you must pick up the tubing and turn to right, then picks the tubing up to the position, which the circulating valve is open. Turn tubing to left to the locking open position. Take care not back off tubing.

* When the tool is run to the test position and ready for operation, run it slightly below the desired setting position at first, then pick it up to the setting position.

 

About Techcore Oil Tools

 

Techcore Oil Tools expertise in manufacture of the Drill Stem Testing Tools for more than Ten years, the professional Reserch and Development (R&D) department improves the advanced technology in design of the Drill stem testing tools for well testing service.

 

* Techcore insist on superior quality, strong packing & timely delivery.

*Third party inspection is available from SGS, BV, DNV etc.

* Techcore do the best to supply thoughtful and prompt after-sales service to guarantee for the customers' benefits

* Techcore supply the cost effect products with 12 months guarantee

* Techcore insist on the traceability of each Drill stem testing tools and related DST parts

from the raw material to the finished products to meet on requirements of onshore and offshore standards.

 

Inspection of the Drill stem testing tools

 

High Pressure Retrievable Packer RTTS Packer Oilfield Mechanical Set Double Grip 0

 

 

Oilfield Mechanical Set Double Grip High Pressure Retrievable Packer RTTS Packer

Contact Details
Techcore Oil Tools Co.,Ltd,

Contact Person: Mr. LEE

Tel: 0086 18161839623

Send your inquiry directly to us (0 / 3000)