EFD Workshop - Well Integrity

Company Profile

Proven Management Team Substantial Experience

Industry leader in HSE execution. YTD TRIR = 1.6

Moving technology forward with industry majors and independents

Focused on Efficient and cost-effective operations with operators with stringent SOP requirements

Continuous investment in our services and people

Experience that delivers

Keane and the Industry

• The industry is focused on environmental stewardship, reduced footprint and integrity management

• Keane is an agile and well financed, forward looking energy service company with a field life cycle perspective

• Services covering Fracturing, Drilling and Wireline (Fracturing and Drilling with Dual Fuel capability)

• Keane’s mission is to take a leading edge position on the economic development of environmentally ‘friendly’ solutions

• Can focus on meeting the increasing demands of the industry

Experience that delivers

Keane Service Offering

Hydraulic Fracturing - Working in Marcellus, Utica and the Bakken

State of the art shale frac spreads operating with majors and independents

Innovative dust suppression and leak capture systems

Wireline Technologies- Duvernay and Horne River expanding into Marcellus, Utica and North Dakota

10k and 15k Horizontal Perforating, Cement Evalua

Top Hole Air Drilling - Marcellus and Utica

Operate two Schramm TXD 200 and five RD-20 high efficiency Top Hole Air

Drilling packages with major operators

Experience that delivers

Well Integrity

• Well Construction Plan considerations include

• Geology

• Wellbore Design

• Casing Design

• Drilling methodology

• Completion Techniques

• Production Planning

Experience that delivers

Well Integrity

• General Principles • Protecting groundwater and the

environment

• Combination of steel casing and cement sheaths, mechanical isolation devices

• Protect during drilling, fracturing, and producing

• Well design and construction

• Drilling and completion process – Cycles: drilling, running casing, cementing,

perforating, fracturing, etc

• Goal is to ensure environmentally sound, safe production of hydrocarbons

*Source – Halliburton 2009 MS Pres.

Experience that delivers

Well Types

Experience that delivers

Well Construction Guidelines

• Horizontal wells

• Improve production performance

• Fewer wells for same resource

• Cased/cemented to TD

• Conductor, surface, intermediate the same

• Open hole completion

• Alternative to setting casing through producing formation to TD

• Production liners (not cemented)

Cased Hole Services

• Detection Measurements Assurance Program

– Cement Bond Log (CBL)

– CSS Radial – conventional surface readout tool 8 sensors providing a 360 degree view

– Slimhole Radial Bond tool – advantage 6 radials smaller tool and can run on coil-tubing on memory and run in horizontal sections of the lateral wellbores

– Casing Inspection/Integrity Tool

– Multi-finger Imaging Tool – 40 arm caliper

Experience that delivers

Keane and Well Integrity

• Calipers 3D modeling software – look through software how your casing looks

• Channeling

• Fallback

• Cement lost circulation in the productive formation or a thief zone

• Isolation

• Pipe Support

• Volumetric Design - Excess

Experience that delivers

Keane and Well Integrity

Experience that delivers

Channel Free Pipe

Conclusions

Experience that delivers

• Rules are changing

• Planning is critical

• Potential verification requirements exist

• Logs are a tool that work in both vertical and horizontal wells

• Keane is an experienced growth company with technical focus in the environmentally challenged oil and gas industry

Well Site

Experience that delivers

Fracturing Services

Experience that delivers

Dust Suppression

Experience that delivers

Before

After

www.keanegrp.com

Call us to find out more... Ph: 713-960-0381 Corporate Headquarters US Operations Canadian Operations Houston, Texas Mansfield, PA Calgary, AB Pittsburgh, PA Red Deer, AB Williston, ND Grand Prairie, AB