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XI'AN KINGWELL OILFIELD MACHINERY CO.,LTD
XI'AN KINGWELL OILFIELD MACHINERY CO.,LTD  

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DST(Drill Stem Testing) Tools 5" Full Bore Relative Packer 

Price: 1.0 USD 
Payment Terms: T/T,L/C 
Place of Origin: Shaanxi, China (Mainland) 
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Product Detail

Model No.: KW-DST-5" RTTS Packer-035
Production Capacity: 100 sets per month
Delivery Date: within 1-2 month(s) after r...
Size: 5"
Service: H2S, CO2
Type: full bore drill stem testin...
product model: RTTS Packer
Condition: New
Means of Transport: Ocean,Land,Air;EXPRESS
Packing: wood case or steel carton
Certification:: API, ISO
Working pressure: 10000psi ~ 15000psi
Working condition: High pressure high temperat...
Application: oil well testing
package: wood case or steel carton

size:5"
Drill Stem Testing tools
Working pressure: 10000psi ~ 15000psi
Working condition: HTHP
package:wood case or steel carton
Standard:API

DST Tools 5" RTTS Packer(Drill Stem Test)

size:RTTS Packer (4-1/2" to13-5/8")

Usage: Offshore Oil and Gas Field Exploitation Machinery

Type: Petroleum Drilling Tool & Accessory

product model: RTTS Packer

Working pressure: 10000psi ~ 15000psi

Service: H2S, CO2

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



DST Tools 5RTTS Packer


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 spec for you reference:


Xi'an KINGWELL OILFIELD MACHINERY Co., Ltd. (KINGWELL), is a highly reputable supplier for oilfield equipment and services to Oil & Gas industries and provide complete solutions.

With over 10 years developing, we were developed from the beginning drilling service to manufacture factory who produce OCTG, DST tools and Solid control products.

Accordingly most innovative and reliable toolsKingwell set up a long-term science and technology cooperation, with xi'an petroleum University, daqing/ changqing oil&gas institute and jianghan machinery Research institute.

KINGWELL have experienced team, stronger enough to meet any challenge, we do believe honest is the base of business and cooperation, our aim is to build solid relationship with any part of honest. kingwell can provide highly efficient services to its clients resulting in accurate and timely deliveries at the best prices. Our products have been exported to Europe, American and Middle East.

The followings are some pictures about our Workshops & EquipmentsDST tools 41/2RTTS Packer


DST tools 7CHAMP Packer

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.

Mr. jerry wang
 Mr. jerry wang
Sales Manager
Tel: 86-29-88601839
Fax: 86-29-88601839
Mobile: 86- 187 2932 9559
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Company Info

XI'AN KINGWELL OILFIELD MACHINERY CO.,LTD [China (Mainland)]


Business Type:Manufacturer, Trading Company, Agent, Distributor/Wholesaler, Service, Association, Other
City: Xi'an
Province/State: Shaanxi
Country/Region: China (Mainland)

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