Xi'an Kingwell Oilfield Machinery Co., Ltd.

China Manufacturer with main products: Oilfield Equipments Mud Pump&parts, Liner Valve Assembly Piston Rod, Stabilizers Drill Pipe Drill Collars, Hwdp Shale Shaker Power Tongs...

Home  >Products Catalog > DST Tools & Logging > Select Tester Valve/ Drill stem testing tools/DST tools

Select Tester Valve/ Drill stem testing tools/DST tools

FOB Price: 1.00 - 10,000.00 USD/Set
Supply Ability: 100 Set/Sets per Month
Shipping: within 1-2 month(s) after receiving prepayment
Payment Terms: T/T
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Shaanxi in China
Packaging Details: wood case or steel carto

Quick Details

  • Use: well testing
  • Processing Type: Forging
  • Certification: API
  • Machine Type: Drilling Equipment
  • Type: drill stem testing tools
  • Model Number: RTTS Select Tester Valve
  • Brand Name: Kingwell
  • service:: H2S, CO2
  • Type:: full bore drill stem testing
  • Operate:: Annular pressure operated
  • working pressure: 10000psi ~ 15000psi
  • Working condition: High pressure high temperature(HPHT)

Specifications


1. KINGWELL Select Tester Valve Features and Benefits:

 

The Select Tester valve is a full-opening, annulus pressure-operated tool. With applied pressure, the tool can be locked open and then returned to the normal operating sequence at any time. 

 

The ability to lock the ball valve in the open position at any point during the test.

The ability to reactivate the tool for normal operations.

 

KINGWELL Select Tester Valve Technical Data:

Nominal Tool Size  

in.

OD

in. (cm)

ID

in. (cm)

Thread connections

Length

in.(cm)

Tensile Rating

bl(kg)

Working Pressure

psi(bar)

5.00

5.03

(12.78)

2.25

(5.72)

3 7/8 CAS

286.10

(726.69)

357,000

(161 935)

15,000

(1034)

7.00

7.00

(17.78)

3.50

(8.89)

5 1/4 CAS

282.00

(716.28)

501,538

(227 498)

10,000

(689)

 

 

2. KINGWELL RD Bypass Pressure Test Valve Features and Benefits:

 

The rupture disk (RD) bypass pressure test valve is a full-opening, single-shot annulus operated valve. The tool functions as a pressure testing and a bypass valve. The tool is commonly used at the start of a drillstem test to allow the toolstring to be pressure tested against the closed ball valve. This tool also has a bypass below the ball that allows the toolstring to be "stung in" to a production packer. To operate the tool, annulus pressure is applied, rupturing the disk, closing the bypass ports, and opening the ball valve.

 

KINGWELL RD Bypass Pressure Test Valve Technical Data:

Nominal

Tool Size

in.

OD

in. (cm)

ID

in. (cm)

Thread

Connections

Temperature

*F (*C)

Length

in. (cm)

Tensile

Rating

lb (Kg)

Working

Pressure

psi (bar)

Flow Area

in.2 (cm2)

Number

Of Porte

5.00

5.03

(12.78)

2.28

(5.79)

3 7/8 CAS

450

(232)

76.25

(193.68)

416,000

(188 689)

15,000

(1034)

3.14

(20.26)

4

 

 

 

3. KINGWELL LPR-N Tester Valve Features and Benefits:

 

The LPR-NTM tester valve is a full-opening,annulus pressure-operated valve.It measures multiple closed-in pressures in cased holes where pipe manipulation is restricted and a full-opening string is required.The nitrogen chamber is charged at the surface to a selected pressure determined by surface temperature,bottom hole temperature,and bottom hole pressure.If the intended test requires a permanent packer that uses a stinger mandrel or seal nipple,a variety of Halliburton bypass tools are available,depending on field application,to help ensure that the formations and down hole equipment are protected from excessive pressure buildup.

 


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