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7" Drill Stem Test Tools Full Bore Retrievable Packer Full Opening Design

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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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7" Drill Stem Test Tools Full Bore Retrievable Packer Full Opening Design

7" Drill Stem Test Tools Full Bore Retrievable Packer Full Opening Design
7" Drill Stem Test Tools Full Bore Retrievable Packer Full Opening Design 7" Drill Stem Test Tools Full Bore Retrievable Packer Full Opening Design

Large Image :  7" Drill Stem Test Tools Full Bore Retrievable Packer Full Opening Design

Product Details:
Place of Origin: CHINA
Brand Name: Techcore
Certification: ISO, BV, SGS
Model Number: RTTSP 71001
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

7" Drill Stem Test Tools Full Bore Retrievable Packer Full Opening Design

Description
Working Pressure: 70 Mpa Connection: CAS BxP
Type: APR Tools Working Condition: Sour Service Above 175oF
Application: Well Testing Operation Standard: NACE MR0175
Casing Size: 7 Inch
High Light:

well packer

,

open hole packer

7" Drill Stem Test Tools Full Bore Retrievable Packer Full Opening Design

 

Introudction of Full Bore Retrievable Packer

 

The Full Bore Retrievable Packers are the Test Packer that is specially designed for Full Bore Drill Stem Testing and Tubing Conveyed Perforating operations.

The full opening design of the Retrievable packer permits unrestricted fluid flow and tool movement through the tubing bore and pumping large volumes of fluid with a minimum pressure drop, and allows the passage of a through tubing type perforating gun. So this design can help to make the tool usable for multiple operations with one trip in the hole-such as perforating operation, well testing operation, treat service, squeeze work etc.

 

Structure of the Full Bore Retrievable Packer

 

The Full Bore Retrievable Packer body includes a J-slot mechanism, mechanical slips, packing element, and hydraulic slips. Large, heavy-duty slips are used in the hydraulic hold-down mechanism and help prevent the tool from being pumped up the hole. The packer is equipped with the drag block.

 

 

Features and Benefits of the Full Bore Retrievable Packer

 

* The full-opening design of the retrievable packer mandrel bore allows large volumes of fluid to pump through the tool. Tubing-type guns and other wireline tools can be run through the packer.

* The retrievable packer can be set and relocated as many times as necessary with simple tubing manipulation.

* Tungsten carbide slips of the retrievable packer will provide greater holding ability and improved wear resistance in high-strength casing. 

 

 

 

Technical parameter of Full Bore Retrievable Packer

 

No Specifications 7"
1 Casing Weight Range(lb/ft) 7" 17-26lb/ft 7" 23-29lb/ft 7" 32-38lb/ft 6-5/8" 17-20lb/ft
2 Packer Ring OD 151.1mm 144.8mm 142.7mm
3 Top Shoe OD 152.4mm 146.1mm 143.5mm
4 Min. ID of tool 61mm
5 Length 1380,1611,1598,1473,1554mm
6 Pressure differential across the pacing ring 70MPa
7

Internal Yield Pressure strength

(Bursting pressure)

98.5MPa
8

External Yield Pressure strength

(Collapse Pressure)

92MPa
9 Tensile Strength(Yield) 805.3KN
10 Torque Strength 14.5KN·m
11 Service environment Mud, Crude Oil, Natural gas with H2S and acid
12 Service temperature --29oC~+204oC
13 End connections

4 5/32-8UN.BX 2 7/8 TBG.P 3 7/8 CAS.BXP 3 1/2IF.BXP

3 7/8 CAS.B X 2 7/8 UP TBG.P 4 5/32-8UN.B X 3 7/8 CAS.P

 

7" Drill Stem Test Tools Full Bore Retrievable Packer Full Opening Design 0   7" Drill Stem Test Tools Full Bore Retrievable Packer Full Opening Design 1

 

Drill Stem Testing Tools Full Bore Retrievable Packer 7" -10000psi

Contact Details
Techcore Oil Tools Co.,Ltd,

Contact Person: Lee

Tel: +8618161839623

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