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Full Bore Retrievable Packer

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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Full Bore Retrievable Packer

Full Bore Retrievable Packer
Full Bore Retrievable Packer Full Bore Retrievable Packer Full Bore Retrievable Packer

Large Image :  Full Bore Retrievable Packer

Product Details:
Place of Origin: CHINA
Brand Name: Techcore
Certification: ISO, BV, SGS
Model Number: 13 5/8" RTTS Packer
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

Full Bore Retrievable Packer

Type: Full Bore Retrievable Packer Operated Type: Annular Pressure Operation
Working Pressure: 10000 PSI Working Condition: H2S Service Above 175oF
Application: Oil Well Testing & Completion Operation Standard: NACE MR0175
Casing Size: 7 Inch Material: Alloy Steel / Inconnel
Product Name: API 11D RTTS Packer Retrievable Casing Packer Packing: EXPORT PACKING
Warranty: 1 Year Advantage: Competitive Price & Good Quality
High Light:

well packer


open hole packer

Oil Well Testing Full Bore Retrievable Packer 13 3/8" x 10000 psi

Halliburton Type RTTS Packer


The RTTS Packer is a full bore retrievable packer used for oil and gas well testing, treating, and squeeze cementing operations. The RTTS packer is the hookwall type packer which can segregate bidirectional pressure designed. The design of full bore permits pumping large volumes of fluid with a minimum pressure drop, and allows the passage of a through tubing type perforating gun. 


The RTTS packer is composed by a J-slot mechanism, mechanical slips, packing element, and hydraulic slips. Large, The packer is equipped with the drag block, which helps make the tool usable for multiple operations with one trip in the hole-such as perforate, test, treat, squeeze, perforate, etc. Generally, the RTTS packer is operated with circulating valve assembly and a safety joint.



Spare parts of the 13 3/8" RTTS packer


No.   Description Qty Unit
    13 3/8 ‘’ RTTS Packer    
1 102186667-01 Hydraulic –slip body mandrel 1 ea
2 102186667-02 Sleeve retainer 1 ea
3 102186667-03 Hydraulic –slip sleeve 1 ea
4 102186667-05 Holding strap 1 ea
5 102186667-08 Seal cylinder 1 ea
6 102186667-04 Inconel bolt 1 ea
7 102186667-06.00 Hydraulic –slip 1 ea
8 102186667-07 Slip retractor spring 1 ea
9 102186667-10 Locking pin 1 ea
10 102186667-09 Volume tube 1 ea
11 102186667-12 Top shoe 1 ea
12 102186667-13 Packer ring 1 ea
13 102186667-14 Rubber spacer ring 1 ea
14 102186667-15 Lower shoe 1 ea
15 102186667-16 Mechanical slip body 1 ea
16 102186667-11 Packer mandrel 1 ea
17 102186667-17 Slip stop pin 1 ea
18 102186667-18.00 Mechanical slip 1 ea
19 102186667-19 Screw 1 ea
20 102186667-20 Split ring collar 1 ea
21 102186667-22 Lower mandrel 1 ea
22 102186667-21.00 Drag block sleeve 1 ea
23 102146667-18.00 Drag block 1 ea
24 102146667-19 Inconel drag block spring 1 ea
25 102146667-22 Inconel bolt 1 ea
26 102146667-20 Keeper 1 ea
27 102186667-23 Lower pin 1 ea


** We are able to supply the RTTS packer parts in Halliburton Type


Technical parameter of 13 5/8" RTTS packer


No Specifications 13 3/8"
1 Casing Weight Range(lb/ft) 13 3/8" 48-72lb/ft
2 Packer Ring OD 298.1mm
3 Top Shoe OD 303.1mm
4 Min. ID of tool 95.3mm
5 Length 2573mm
6 Pressure differential across the pacing ring 70MPa

Internal Yield Pressure strength

(Bursting pressure)


External Yield Pressure strength

(Collapse Pressure)

9 Tensile Strength(Yield) 1550KN
10 Torque Strength 126KN·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


Full Bore Retrievable Packer 0Full Bore Retrievable Packer 1
 About Techore 


Techcore Oil Tools expertise in manufacture of the Drill Stem Testing Tools for more than 12 years, and we expand the factory and rebuilt the prodction floor in 2016. 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 designs and chooses the raw material of DST tools according to the customers' oil well condition, and make all our effort to supply the cost effective well testing tools to satisfy the customer, and improve the test tools to meet the industry’s demand for ultra-high pressure and temperature downhole operation.


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Contact Details
Techcore Oil Tools Co.,Ltd,

Contact Person: Lee

Tel: +8618161839623

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