elwe separation sleeve technical datasheet

This document is uncontrolled when printed. © 2015 Evolution Oil Tools Inc. All rights reserved. www.eotools.com Toll Free: 1-800-265-TOOL ELWE_Separation_Sleeve_TDS (ELWE Separation Sleeve) REV A March 2015 Flow Control ELWE Separation Sleeve Straddles and packs off above and below the flow ports Applications Blanking off the ports in a sliding sleeve Shutting off flow from the casing zone Allowing flow from a lower zone Features & Benefits Straddles and packs off above and below flow ports Allows flow from the lower zone up through the middle of the tool Pressure is equalized by breaking the equalization plug Description The Evolution Oil Tools ELWE Separation Sleeve is used to isolate the ports in various Evolution Sliding Sleeves, such as EL, SLFU, SLFD, NEFU, and NEFD. Installed, it effectively isolates the tubing from the casing, regardless of whether the Sliding Sleeve is open or closed. Operation Running The ELWE is run using an EC-1 Running Tool. It is run downhole until the no-go shoulder on the ELWE locates above the upper seal bore of a Sliding Sleeve. The trailing dogs in the ELWE expand into the locking profile in a Sliding Sleeve, securing the ELWE Separation Sleeve in place. Downward jarring shears pins in the Running Tool, releasing it from the Separation Sleeve. Pulling To pull an ELWE, run in with a model EA Guide and an EA Equalizing Prong down onto the Separation Sleeve. The Equalizing Prong will break off an equalizing plug inside the bore of the Separation Sleeve, allowing equalization to begin. Retrieve the EA Guide/EA Equalizing Prong to surface, and when equalized, then run back downhole again with an ERB Pulling Tool having an attached EB probe. This will latch onto the fishneck of the ELWE Lock Mandrel while simultaneously collapsing the locking dogs, releasing the Separation Sleeve to be retrieved from the well.

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The Evolution Oil Tools ELWE Separation Sleeve is used to isolate the ports in various Evolution Sliding Sleeves, such as EL, SLFU, SLFD, NEFU, and NEFD. Installed, it effectively isolates the tubing from the casing, regardless of whether the Sliding Sleeve is open or closed.

TRANSCRIPT

This document is uncontrolled when printed. 2015 Evolution Oil Tools Inc. All rights reserved. www.eotools.com Toll Free: 1-800-265-TOOL

ELWE_Separation_Sleeve_TDS (ELWE Separation Sleeve) REV A

March 2015 Flow Control

ELWE Separation Sleeve Straddles and packs off above and below the flow ports

Applications Blanking off the ports in a sliding sleeve

Shutting off flow from the casing zone

Allowing flow from a lower zone

Features & Benefits Straddles and packs off above and below

flow ports

Allows flow from the lower zone up through

the middle of the tool

Pressure is equalized by breaking the

equalization plug

Description The Evolution Oil Tools ELWE Separation Sleeve is

used to isolate the ports in various Evolution Sliding

Sleeves, such as EL, SLFU, SLFD, NEFU, and NEFD.

Installed, it effectively isolates the tubing from the

casing, regardless of whether the Sliding Sleeve is open

or closed.

Operation

Running The ELWE is run using an EC-1 Running Tool. It is run

downhole until the no-go shoulder on the ELWE locates

above the upper seal bore of a Sliding Sleeve. The

trailing dogs in the ELWE expand into the locking profile

in a Sliding Sleeve, securing the ELWE Separation Sleeve

in place. Downward jarring shears pins in the Running

Tool, releasing it from the Separation Sleeve.

Pulling To pull an ELWE, run in with a model EA Guide and an EA

Equalizing Prong down onto the Separation Sleeve. The

Equalizing Prong will break off an equalizing plug inside

the bore of the Separation Sleeve, allowing equalization

to begin. Retrieve the EA Guide/EA Equalizing Prong to

surface, and when equalized, then run back downhole

again with an ERB Pulling Tool having an attached EB

probe.

This will latch onto the fishneck of the ELWE Lock

Mandrel while simultaneously collapsing the locking

dogs, releasing the Separation Sleeve to be retrieved

from the well.

http://www.eotools.com/http://www.eotools.com/index.php/component/virtuemart/207/13/flow-control/sliding-sleeves/slfuslidingsleeve-detail.htmlhttp://www.eotools.com/index.php/component/virtuemart/107/24/flow-control/running-pulling-and-shifting-tools/ec-1-running-tool-detail.html
ELWE Separation Sleeve

www.eotools.com

Item

# Description Qty

1 Lock Mandrel 1

2 Locking Dog 2

3 Lock Pin 2

4 End Adapter Ring 4

5 Vee Seal 12

6 Center Adapter 2

7 Equalizing Plug 1

8 Central Mandrel 1

9 Packing Mandrel 1
This document is uncontrolled when printed. 2015 Evolution Oil Tools Inc. All rights reserved. www.eotools.com Toll Free: 1-800-265-TOOL

ELWE_Separation_Sleeve_TDS (ELWE Separation Sleeve) REV A

March 2015 Flow Control

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

www.eotools.com

http://www.eotools.com/

ELWE Separation SleeveDescriptionApplicationsFeatures & BenefitsOperationRunningPulling

UNITED STATES OF AMERICACANADA