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Full Bore Retrievable Packer Downhole Oil Tools 9 5/8" 10000 PSI Well Testing

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China Techcore Oil Tools Co.,Ltd, certifications
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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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Full Bore Retrievable Packer Downhole Oil Tools 9 5/8" 10000 PSI Well Testing

Full Bore Retrievable Packer Downhole Oil Tools 9 5/8" 10000 PSI Well Testing
Full Bore Retrievable Packer Downhole Oil Tools 9 5/8" 10000 PSI Well Testing Full Bore Retrievable Packer Downhole Oil Tools 9 5/8" 10000 PSI Well Testing

Large Image :  Full Bore Retrievable Packer Downhole Oil Tools 9 5/8" 10000 PSI Well Testing

Product Details:
Place of Origin: CHINA
Brand Name: Techcore
Certification: ISO, BV, SGS
Model Number: R 95810008
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Polly wood, suitable for sea and air shipment
Delivery Time: 35-40 days
Supply Ability: 80 sets/month

Full Bore Retrievable Packer Downhole Oil Tools 9 5/8" 10000 PSI Well Testing

Description
Application: Well Completion Operation Operate Type: Mechanical Setting
Working Condition: H2S Service Above 175oF Working Temperature: Max. To 450 OF
Working Pressure: 10000psi Standard: NACE MR0175
Tool Size: 9 5/8 Inch Connection: EU BxP
High Light:

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downhole completion tools

Full Bore Retrievable Packer Downhole Oil Tools 9 5/8" 10000 PSI Well Testing

 

Introudction of Downhole Retrievable Packer

 

The Downhole Retrievable Packer is a sort of mechanical setting packer. Featured with full opening design, the downhole retrievable packer allows unrestricted fluid flow and tool movement through the tubing bore. When the downhole retrievable packer is run and retrieved, a pressure balanced bypass valve is held open, in order to prevent swabbing effect. The circulating valve also allows debris to be washed from the top of the packer while releasing. The bypass valve is held closed by pressure from below and in turn helps prevent upward movement of tubing.

 

 

Operation of the Downhole retrievable packer

 

The Downhole Retrievable Packer is run slightly below the expected setting position to set the packer and  then picked up and rotated several turns.  If the Retrievable Packer is on the bottom, it required only a half-turn. However, in deep or deviated holes, it need several turns with the rotary may. To maintain position, the right-hand torque must be held until the mechanical slips on the tool are set and can start taking weight . It need to equalize pressure to  across the packer to unset it.

When picking up the tubing, the circulating valve remains closed, establishing reverse circulation around the lower end of the downhole retrievable packer. The circulating valve is opened for coming out of the hole when the tubing is lowered, rotated to the right, and picked up.

 

Application of the Retrievable casing packer

 

* Well testing DST operation

* TCP operation

* Squeeze cementing operations

* Fracturing operations

 

 

Features and Benefits of the Round Mandrel Slip Joint

 

* The full-opening of retrievable packer mandrel bore allows large volumes of fluid to pump through the packer. 

* The retrievable packer is released by straight pull.

* An optional integral circulating valve locks into open or closed position during squeezing or treating operations, and opens easily to allow circulation above the packer.

 

 

Specification of the retrievable casing packer

   

No Specifications 9 5/8"
1 Casing Weight Range(lb/ft) 9 5/8" 40-71.8lb/ft
2 Packer Ring OD 195.1mm
3 Top Shoe OD 198.1mm
4 Min. ID of tool 76.2mm
5 Length 2088mm
6 Pressure differential across the pacing ring 70MPa
7

Internal Yield Pressure strength

(Bursting pressure)

147MPa
8

External Yield Pressure strength

(Collapse Pressure)

136MPa
9 Tensile Strength(Yield) 1557KN
10 Torque Strength 34KN·m
11 Service environment Mud, Crude Oil, Natural gas with H2S and acid
12 Service temperature --29oC~+204oC
13 End connections 4 1/2" IF. BXP

  

Inner Seal Test Chart of the Retrievable Packer

Full Bore Retrievable Packer Downhole Oil Tools 9 5/8" 10000 PSI Well Testing 0

 

Downhole Oil Tools Full Bore Retrievable Packer 9 5/8" -10000 psi Well Testing

 

Contact Details
Techcore Oil Tools Co.,Ltd,

Contact Person: Lee

Tel: +8618161839623

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