evolution oil tools pc pump gas separator

5
PC Pump Gas Separator Increase pump efficiency by eliminating gasses Artificial Lift

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The Evolution PC Pump Gas Separator is a continuous flow downhole gas separator for use with progressing cavity pumps.The PC Pump Gas Separator uses centrifugal forces to separate the gas from produced liquids, before they enter the pump.Using the tool allows gas-free production fluids to be carried into the pump station while the separated gases are forced to migrate up the annulus.

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Page 1: Evolution Oil Tools PC Pump Gas Separator

PC Pump Gas Separator Increase pump efficiency by eliminating gasses

Artificial Lift

Page 2: Evolution Oil Tools PC Pump Gas Separator

Applications

High gas environments

PC pumping wells

Features

Very low maintenance required

Simple installation and removal

Available for Heavy Oil and Light

Oil applications

Benefits

Increases pump rate

Increases progressing cavity

pump efficiency

Page 3: Evolution Oil Tools PC Pump Gas Separator

Gas Separation for Efficiency The Evolution PC Pump Gas Separator is a continuous flow

downhole gas separator for use with progressing cavity pumps.

The PC Pump Gas Separator uses centrifugal forces to separate

the gas from produced liquids, before they enter the pump.

Using the tool allows gas-free production fluids to be carried

into the pump station while the separated gases are forced to

migrate up the annulus.

Eliminating the associated gases before entering the pump has

the following advantages:

Pump efficiency and pump rate will be increased.

Elimination of CO2 and H2S gasses which can cause premature

degradation of the stator elastomer.

There are two configurations of the PC Pump Gas Separator:

Heavy oil configuration for oil less than 24˚API.

Light oil configurations for oil greater than 24° API.

PC Pump Gas Separator

Page 4: Evolution Oil Tools PC Pump Gas Separator

The PC Pump Gas Separator may be run into any progressing

cavity well where it is suspect gas content is affecting the

production performance. There are four main reasons why you

would want to install a Gas Separator in your well.

1. The efficiency of your P.C. Pump is low. This can be

caused by significant gas content in the fluids you

are lifting.

2. Your P.C. Pump’s working life is short. High gas

content can cause the stator to burn up and break

apart due to friction without lubrication as the

rotator turns inside it.

3. Your pump elastomer experiences blistering when

pulled from the hole. Over time gas becomes

absorbed under pressure into the elastomer. Upon

pulling the pump, the gas will want to escape to

the lower pressure. This will cause the elastomer of

your pump to blister.

4. You have torqueing problems with your pump due

to sand content. As the fluids and sand are pulled

through the Gas Separator the centrifugal forces

they experience combine them into a slurry which

is easily producible by the PC Pump.

Function of the PC Pump Gas Separator

The P.C. Pump Gas Separator functions by forcing the fluids (which contain gases) to follow through it before reaching the pump. As

the fluids first enter the Gas Separator they must flow through intake ports which divide the flow and begin gas separation. The fluid

then moves through the auger chamber, which subjects the fluid to centrifugal force. The principles of centrifugal force maintain that

the more dense materials (e.g. water and oil) will be forced to the outside of the chamber while the gas will remain close to the

middle. As the fluids reach the top of the auger chamber liquid is removed via outlet ports (around the perimeter of the top sub)

which lead to the pump itself. As the separated gas reaches the top of the auger chamber it flows along a tapered end which guides it

to an outlet port in the center of the top sub. This central outlet port then vents the gas into the annulus, where it may then migrate

up the casing.

Page 5: Evolution Oil Tools PC Pump Gas Separator

CANADA #3, 1820 – 30th Ave NE

Calgary, Alberta T2E 7M5

Toll Free: 1-800-265-TOOL (8665)

Main: 403-243-1442

Fax: 403-258-2614

6415A - 63 St. Close

Lloydminster, Alberta T9V 3B5

Tel: 780-522-8294

Fax: 780-875-6337

4512 – 81 Ave

Edmonton, Alberta

Tel: 587-758-9091

Cell: 780-919-1722

Cell: 780-893-1019

UNITED STATES OF AMERICA P.O. Box 5363

2908 Coffey Street

Victoria, Texas 77903

Main: 361-575-7900

Fax: 361-575-8081

2400 Kermit Hwy

Odessa, Texas 79764

Cell: 432-638-7902

222-10-PB_Rev-A March 2014 This document is uncontrolled when printed. © 2014 Evolution Oil Tools Inc. All rights reserved. www.eotools.com Toll Free: 1-800-265-TOOL

Knowledgeable personnel providing and developing quality

products and timely solutions to the Oil & Gas Industry

Evolution Oil Tools is a group of people that were brought together in order to meet your

completion and subsurface tool needs. We provide wholesale products to accommodate your

completion / service requirements.

A portion of our product offering includes our own proprietary designs, patents and patent

agreements to ensure that you are getting the required technology from the source. We can also

offer Design and Engineering support to the product solutions provided to you.

Our group combined, offers you over 100 years of experience in the Oil & Gas Industry, with the

majority of that experience being in the tool business. We can also offer servicing capabilities for

our product lines, in-house for Flow Control and through our strategic partnerships for Artificial

Lift Systems (ALS).

Make Evolution your tool solutions provider for all of your completion

and subsurface tool needs and take advantage of our experience.