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Baoji Ruixin Energy Equipment Co.,Ltd
Baoji Ruixin Energy Equipment Co.,Ltd

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Lubricator Wireline Pressure Control

Lubricator Wireline Pressure Control

  • Lubricator Wireline Pressure Control
  • Lubricator Wireline Pressure Control
  • Lubricator Wireline Pressure Control
Lubricator Wireline Pressure Control
Product Details:
Place of Origin: China Baoji
Brand Name: Ruixin
Certification: API
Model Number: 2inch ID 3inch ID 4.06inch ID 5-1/8inch ID
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: USD 2500~
Packaging Details: Wooden Box
Delivery Time: 4-8weeks
Payment Terms: T/T
Supply Ability: 1 set 3 weeks
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Detailed Product Description
Material: Alloy Steel Type: O&B
ID: 2"~7" Length: 4ft 6ft 8ft 10ft
Work Pressure: 3k 5k 10k 15k Service: Standard&H2S

Lubricator Wireline Pressure Control

I. Introduction

Lubricator is a tube which with quick union and can stand high pressure, it’s used to accommodate

wireline toolstring. Lubricator bottom end is connected with blow our preventor, upper end is connected

with hydraulic stuffing box and grease injection system. Usually lubricator length is 8ft, sometimes also

available 4ft and 7ft, it’s decided by the downhole tools length when operation.

There are two types:

Upper and lower lubricator.Upper lubricator is for accommodate basic toolstring

such as rope socket, stem, jar, etc;

Lower lubricator is for accommodate downhole devices, it’s with bleed off port. Install the pressure joint

on it and then install the pressure release valve to read the well pressure and release it.

 

II. General Technical Parameters

                                                     OTIS Quick Union

Bore Work Pressure Service Connection Seal Dia.
2.5" 5K 10K Std H2S 5"-4ACME 3.5"
3" 5K H2S 5"-4ACME 3.5"
3" 10K Std 5"-4ACME 3.5"
3" 10K Std H2S 5-3/4"-4ACME 4"
2.5" 15K H2S 5-3/4"-4ACME 4"
4" 5K 10K Std 6-1/2"-4ACME 4.75"
3" 15K Std H2S 7-1/2"-4ACME 5.5"
5" 5K Std H2S 8-1/4"-4ACME 6.188"
4" 10K Std H2S 8-3/8"-4ACME 5.25"
5" 5K 10K Std H2S 9"-4ACME 6.75"
4" 15K Std H2S 9-1/2"-4ACME 6.25"
6.38" 10K Std H2S 11-1/2"-4ACME 8.25"

                                                        BOWEN Quick Union

Bore Work Pressure Service Connection Seal Dia.
2.5" 5K 10K Std H2S 4-3/4"-4ACME 3.75"
3" 5K 10K Std 4-3/4"-4ACME 3.75"
3" 5K H2S 4-3/4"-4ACME 3.75"
3" 5K Std H2S 5-1/2"-4ACME×2 4.375"
3" 10K Std 5-1/2"-4ACME×2 4.375"
2.5" 15K Std H2S 6-5/16"-4ACME 4.375"
3" 10K Std H2S 6-5/16"-4ACME 4.375"
3" 15K Std H2S 7"-5STUB ACME 4.375"
4" 5K H2S 7"-5STUB ACME 4.375"
4" 10K H2S 8-1/4"-4ACME×2 6.0"

 

III. Structure Features

Lubricator is mainly consist of tube, nut and slips, etc.:

Tube is the main pressure-bearing part to accommodates toolstring inside, it’s lubricator body part;

Seal ring is installed on the quick union part to ensure the sealing connection of the lubricators.

Nut and slips are mainly for connection function.

IV. Pressure Test

The lubricator should be tested for compressive strength periodically, the test pressure is 1.5 times

of the working pressure.

1. Install the test sub and test pipeline.

2. Open the test pump for the pressure test and press the pressure to test,

holding 15 minutes and fill the test record card.

V. Maintenance

1. Replace the seals after each time usage.

2. Install with the thread protector when in storage.

Contact Details
Baoji Ruixin Energy Equipment Co.,Ltd

Contact Person: Selina Qiang

Tel: 86 13571793445

Send your inquiry directly to us
Baoji Ruixin Energy Equipment Co.,Ltd
401B, High-end Equipment Industrial Park, Baoji High-tech Development Zone, Shaanxi Province
Tel:86-29-89299016
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