DST(Drill Stem Testing) tools 5 1/2" RTTS Packer

Price: 1.0 USD
Trade Term: FOB,CFR,CIF,DDP,DAP,CIP,CPT,FCA,EXW
Payment Terms: T/T,L/C
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Basic Info.
  • Size: 5 1/2" 
  • Working pressure: 10000psi ~ 15000psi 
  • Type: full bore drill stem testing 
  • Application: oil well testing 
  • Service: H2S, CO2 
  • Working condition: High pressure high temperature(HPHT) 
  • Condition: New 
  • product model: RTTS Packer 
  • package: wood case or steel carton 
  • Certification:: API, ISO 
  • Model No.: KW-DST-RTTS Packer-038 
  • Place of Origin: Shaanxi  
  • Min.Order: 1 Set/Sets
  • Means of Transport: EXPRESS, Ocean, Air, Land
Supply Capacity
  • Production Capacity: 100 sets per month
  • Packing:wood case or steel carto
  • Delivery Date: within 1-2 month(s) after receiving prepayment

DST tools 5 1/2" RTTS Packer (DrillStem Testing Tools)


Features and Benefits

Size:5 1/2"

Working pressure: 10000psi ~ 15000psi

product model:DST tools 5 1/2" RTTS Packer

Application:oil well testing

Service: H2S, CO2

Usage: Offshore Oil and Gas Field Exploitation Machinery

Type: Petroleum Drilling Tool & Accessory

Working pressure: 10000psi ~ 15000psi

Condition: New

Working condition: High pressure high temperature(HPHT)


Briefly Introduce:  

The RTTS packer is a full-opening, hookwall packer used for testing, treating, and squeeze cementing operations. In most cases, the tool runs with a circulating valve assembly.

The packer body includes a J-slot mechanism, mechanical slips, packer elements, and hydraulic slips. Large, heavy-duty slips in the hydraulic holddown mechanism help prevent the tool from being pumped up the hole. Drag springs operate the J-slot mechanism on ≤ 3 1/2-in. (88.9-mm) packer bodies, while larger packer sizes ≥ 4-in. (101.6 mm) use drag blocks. Automatic J-slot sleeves are standard equipment on all packer bodies.


The circulating valve, if used, is a locked-open/locked-closed type that serves as both a circulating valve and bypass. The valve automatically locks in the closed position when the packer sets. During testing or squeezing operations, the lock prevents the valve from being pumped open. A straight J-slot in the locked-open position matches with a straight J-slot (optional) in the packer body. This combination eliminates the need to turn the tubing to close the circulating valve or reset the packer after the tubing has been displaced with cement.


Features and Benefits

• The full-opening design of the 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 packer can be set and relocated as many times as necessary with simple tubing manipulation.

• Tungsten carbide slips provide greater holding ability and improved wear resistance in high-strength casing. Pressure through the tubing activates the slips in the hydraulic holddown mechanism.

• 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.


Operation

The tool is run slightly below the desired setting position to set the packer and is then picked up and rotated several

turns. If the tool is on the bottom, only a half-turn is actually required. However, in deep or deviated holes, several turns with the rotary may be necessary. To maintain position, theright-hand torque must be held until the mechanical slips on the tool are set and can start taking weight The pressure must be equalized across the packer to unset it. As the tubing is picked up, the circulating valve remains closed, establishing reverse circulation around the lower end of the packer. The circulating valve is opened for coming out of the hole when the tubing is lowered, rotated to the right, and picked up.


Specifications:

1.Halliburton type, all could change with Halliburton parts.

2.All equipments are produced according to API standard.


Below are specfor you reference:
DST tools 5 1/2RTTS Packer


KINGWELL OILFIELD

Xi'an Kingwell Oilfield Machinery Co.,Ltd is a professional supplier for oilfield products according to the API standard.
Our products have exported to USA, Canada, Egypt, India and UEA , etc with 40 FCL contaniers per month.Now, with high quality and short supply and good service, our couplings has got good reputation home and abroad Here we got some prise as follows.


Product delivery

- Payment : TT/LC
- Delivery : 30 days
- Origin : China
- Minimum Order : 1 set
- Packaging :wood case or steel carton  
-Delivery Date:within 1-2 month(s) after receiving prepayment

We have some other related products as follows:




Any enquiry of above products or relative parts, PLS feel free contact back, and we will offer you a good price and show you our best service.  


Send message to this supplier
Mr. jerry wang (Sales Manager)
Tel: 86-29-88601839
Mobile: +86-18729329559
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Contact Method
XI'AN KINGWELL OILFIELD MACHINERY CO.,LTD
No.18 Fenghui South Road, Hi-tech Zone, Xi'an, Shaanxi, China (Mainland) / 710000
Fax: 86-29-88601839
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