Downhole Camera (DHC) Services - HALLIBURTON

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Downhole Camera (DHC) Services - HALLIBURTON
Downhole Camera
                                  (DHC) Services

                            Wireline and Perforating Services

Advanced Downhole

Imaging Services That

Allow You To Literally

“See” Borehole Conditions

                                            HALLIBURTON
Downhole Camera (DHC) Services - HALLIBURTON
W i r e l i n e a n d Pe r f o r a t i n g S e r v i c e s

Halliburton’s Downhole Camera (DHC) Services

Halliburton’s Wireline and Perforating Services
group provides a full spectrum of technology
and service options to create the right
solutions to your completion challenges. As
part of that group, Halliburton’s Downhole
Camera (DHC) Services leads the industry in
providing quality downhole camera
capabilities and video services worldwide.
We’ve got the right selection of imaging tools
to help you identify downhole problems and

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define solutions that are right for your well.

                                                                        Halliburton’s skid-mounted e-line unit for
                                                                        offshore application and truck-mounted land
                                                                        unit provide global deployment capabilities.
HAL20488
Improve Your Perspective
                                                   Halliburton’s DHC Services gives you a first-hand look at what is
                                                   going on in your well. Proven in a wide range of oil and gas well
                                                   conditions, this advanced downhole imaging service allows you to
                                                   literally “see” borehole conditions. And seeing the problem can
                                                   reveal ways to develop better solutions.

                                                   Leaders in downhole camera services since 1989, Halliburton offers
                                                   a lineup of proven downhole video technology that now includes
                                                   both memory and “live” imaging capabilities. With the recent
                                                   introduction of the EyeDeal™ Camera, both sideview and
                                                   downview camera angles are possible, providing an ideal
                                                   perspective of downhole conditions.

                                                   With extensive field experience, DHC Services personnel deliver
                                                   the visual information that gives you the confidence to take proper
                                                   remedial action in your well. And we’re ready when you are. DHC
                                                   Services maintains equipment in job-ready status, and can readily
                                                   transport equipment by helicopter when you need it.
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With the recent introduction of the

EyeDeal™ Camera, both sideview and                                                                                                 L2
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downview camera angles are

possible, providing an ideal

perspective of downhole conditions.

   The EyeDeal sideview lens when run
   with the downview camera can
   provide a full 360° view.
                                                                                                                                   HAL20486

                                                               Job-ready, the portable Hawkeye™ camera deployment system is run
                                                               with one of Halliburton’s dedicated e-line units or with any industry
                                                               e-line equipment.

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Downhole Camera Services Capabilities

    Get the proper perspective

                                                   HAL20483

                                                                                                             HAL20487
      Downview Camera – Cement Plug                              Downview Camera – Damaged Casing                       EyeDeal Sideview Camera

    Halliburton DHC Services includes a full a range of camera
    capabilities to ensure you get a perspective on downhole conditions.
    Compatible with all forms of wellbore deployment, our camera
    systems deliver high picture quality at superior transmission rates,
    with view angle options that make downhole video a cost-effective
    diagnostic and preventative tool.

    The new EyeDeal Camera, run on wireline, provides both side and
    downview camera capabilities, while the proven Memory Camera,
    run on slickline, provides a cost-effective solution when a downview
    perspective is the view you need.

      When you can

                     see
                       the problem,
                  you can fix the problem.
                                                                                        Halliburton’s DHC Services lets you
                                                                                        eliminate time-consuming and costly
                                                                                        “trial and error,” and instead, see what the
                                                                                        problem is. Visualizing actual downhole
                                                                                        conditions allows for more effective
                                                                                        intervention strategies, saving time and
                                                                                        money and reducing non-productive time
                                                                                        (NPT) in a range of applications.

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Fishing
                                            Get a clear view of obstructions, so you know what you’re looking at in terms of fishing solutions.
                                            When conventional efforts like impression blocks fail, high resolution images can reveal the size and
                                            orientation of the top of the fish so the best retrieval tool or method can be used the first time.

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                                                                                                                                                                    HAL18531
                                            When you can see the problem, you can fix the problem. This image clearly revealed why spear fishing tools
                                            failed. Using appropriate fishing tools, the junk was quickly retrieved.

                                            Diagnosis
                                            Diagnose the cause of problems like production loss. As a diagnostic tool, DHC Services can help you
a – Obstruction, Retainer Ring              get a better understanding of your reservoir. Visual examination of the flow regime can pinpoint a
                                            source of fluid entry or locate scale build-up so the appropriate treatment can be applied. Only a
                                            proper diagnosis ensures the best solution to return wells to production.

                                                                                                             Hallibuton DHC Services
                                                                                                             delivers the images that
                                                                                                             improve understanding
                                                                                                             of flow regimes, helping
                                                                                                             operators better interpret
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                                                                                                             production logging surveys.

                                            Inspection
                                            For reliable quality inspection, nothing speaks louder than a picture. For quality assurance, casing and
                                 HAL20489

                                            perforation inspections, and confirmation of equipment operation, you can have confidence in the
                                            result when you see it first-hand with DHC Services.

                                                                                                                                            Whether spot areas or
                                                                                                                                            long intervals of casing
                                                                                                                                            or liner, a full inspection
                                                                                                                                            with video can save
                                                                                                                                            time and money before
                                                                                                                                            expensive workover
                                                                                                                                            and remedial
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                                                                                                                                 HAL18534

                                                                                                                                            operations begin.
                                                            Before Treatment                      After Treatment

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Downhole Camera Specifications

EyeDeal Camera                                                           Memory Camera
Providing both side and downview, this state-of-the-art camera           Halliburton’s cost-effective Memory Camera records
gives the operator the ability to toggle easily between views to         downview wellbore images to help determine well servicing
pinpoint any area of interest. The EyeDeal sideview lens                 requirements. Easily set up on a standard PC, the slickline
provides a full 360° vantage, capturing images perpendicular to          Memory Camera captures up to 256 images in a single run,
the borehole wall. Used in combination with the downview                 with operator-programmable time delay and interval between
camera, this provides a complete range of vision for thorough            shots. Retrieved data is easily downloaded and disseminated
downhole investigation.                                                  for timely review, and can be stored on any electronic media.

Rugged enough to withstand temperatures to 250°F and
pressures of 10,000 psi, the EyeDeal camera has been proven in                                                                    HAL2
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applications as deep as 18,000 feet, and is not affected by the
presence of corrosive fluids. Flexible design enables the camera
to be configured for deployment according to your needs.

Deployment Options
Fiber Optic – When configured to the Fiber Optic system,                 HawkeyeTM – The Hawkeye system captures a high quality
the EyeDeal camera delivers “live feed” images, which are                downhole image every 1.7 seconds, transmitting via existing
viewed at surface and can be recorded and copied to DVD or               logging cables to provide a continuous stream of wellbore
VHS. High screen definition at 550 x 350 lines of resolution             “snaps shots.” Both side and downview perspectives are
means clear images even from the deepest wells.                          possible, with images viewed at a screen definition of 317 x 262
                                                                         lines of resolution.

System Specifications
                                                             Tool Specifications
Description                            Downview Camera                            EyeDeal Camera                         Memory Camera
Tool OD                                  1.687 in (4.3 cm)                        1.937 in (4.9 cm)                       1.75 in (4.4 cm)
Max. Temp                                  250°F (121°C)                            250°F (121°C)                          225°F (107°C)
Max. Pressure                          10,000 psi (69 MPa)                      10,000 psi (69 MPa)                     10,000 psi (69 MPa)
Tool Length                               112 in (284 cm)                          170 in (431 cm)                        34.50 in (87 cm)
Tool Weight                                    30 lbs                                   58 lbs                                 16 lbs
                                                           System Specifications
                                            Fiber Optic                               Hawkeye                            Memory Camera
Resolution                             550 lines x 350 lines                   317 lines x 262 lines                     256 x 256 x 8 bits
Shutter speed                               1/30 second                              1/30 second
Transmission                            30 images/second                         1.7 seconds/image
Field of View                           55° Water; 73° Air                       55° Water; 73° Air
Illumination                            100 Watt Halogen                         100 Watt Halogen
Camera Format                              NTSC or PAL                              NTSC or PAL
Email Format                         JPEG 640 x 480; 72 ppi                   JPEG 640 x 480; 72 ppi
                                                            Cable Specifications
                                            Fiber Optic                                                   Hawkeye
Diameter                                0.25 in (0.635 cm)                                       Any; limited by cable specs
Limitation                        2,000 lbs max working tension             250 ohms total loop resistance / 1.5 μf (micro farads) capacitance
Minimum Sheave Dia.                              24"
Cable Breaking Strength                      6,600 lbs
Max Suggested Tension                        2,000 lbs
Number of Outer Armors                            12
Number of Inner Armors                            14
Cal. Stretch Coefficient                    1.8 ft/kft/klb
Max Temp. Continuous                       475°F (240°C)
Max Cable Speed                       200 ft/min (60 m/min)                                        200 ft/min (60 m/min)
CT/Horizontal                                    No                                                          Yes
H2S Capable                            2% max w/ inhibitor                                                   Yes

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Draw Upon the Resources of Halliburton
for Solutions...

With the most field experience in the industry, Halliburton DHC Services
is a dedicated team of service professionals who bring state-of-the-art
imaging technology to bear on your most challenging wellbore issues.
High quality images and skilled interpretation help to quickly identify
downhole problems without costly and time-consuming “guesswork.”

Once the problem has been identified, Halliburton has the expertise to
provide a full solution. Halliburton DHC Services enjoys access to the
extensive cross-functional expertise of other Halliburton products, so
you can be sure you’ll get just the right technology for just the solution
you need.

                                                                             HAL20495
See
  for
yourself.
 Visit www.halliburton.com/DownholeCameraServices

 to learn how Halliburton’s DHC Services can improve

 your perspective. It’s information worth

 a thousand words when you need to know.
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Sales of Halliburton products and services will be in accord solely
with the terms and conditions contained in the contract between
Halliburton and the customer that is applicable to the sale.

H05163 07/07                                                          www.halliburton.com
© 2007 Halliburton. All Rights Reserved.
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