BAROID Oil Sands Enhancement Package

Report
®
BAROID
Oil Sands Enhancement Package
© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
why BAROID?
© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
1925
Filed patent for first barite-based drilling fluid
1930
First mud school
1932
First mud-testing procedures and kit
1939
First mud-logging service
1940s
Pioneers service by air and sea
1950s
Invents foam drilling technology
1960s
Invents oil-based fluid, Invermul® system
1970s
Develops new fluids for hostile geology
1980s
Develops mud loop testing, improves
waste management
1990s
Pioneers biodegradable invert drilling fluids
2000s
Rolls out first families of clay-free synthetic
and high performance water-based fluids
2010s
Introduces automated mud monitoring
equipment to industry
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consistent
QUALITY
Our Technical and Operational Process
Identify the
Challenge
Solution
Creation
Operations
Program
Operations
Execution
Critical
First Well
Execution
© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
Knowledge
Capture
Problem
Resolution
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Present the
Value
BAROID
laboratory support
Baroid scientists and engineers work with state of the art
equipment and an extensive global database in order to
perform comprehensive testing analysis on a global scale.
Baroid’s Laboratory Services include:
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© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
Analytical technical support
Bioassay technical support
Reservoir fluids technical services
Drilling fluids technical services
Industrial drilling products lab
Quality assurance
Research and development
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heavy oil
CHALLENGES
Casing shoe accretion
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difficulty tripping
running liners
BHA accretion
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reduction in ROP
BHA responsiveness
foaming
excessive torque & drag
Hole cleaning
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reduced ROPs
difficult trips
stuck casing
Running liner
© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
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Stuck pipe
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pack off
differential sticking
heavy oil
CHALLENGES
Environmental concerns:
 Water consumption
 Transportation
 Disposal liability
 Operational footprint
 Wellbore erosion
(from heat, sand, or additives)
 Screen blinding at the shakers
 BHA/tool wear from sand
 Fluid flexibility, reusability
 Fluid contamination
© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
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Baroid’s
SOLUTION
BAROID® Oil Sands Enhancement Package
Helps prevent bitumen accretion
in oil sands and heavy oil drilling operations,
enabling economic recovery of heavy oil and reduced NPT
© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
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field
APPLICATIONS
BAROID Oil Sands
Enhancement Package:
 Heavy oil, extra heavy oil
 Oil sands
 Steam assisted gravity drainage
(SAGD)
 Cyclic steam stimulation (CSS)
 Horizontal and extended reach
drilling heavy oil wells
 Effective in temperatures up to
100˚ C (212˚ F)
© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
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operational
BENEFITS
Maximize operational efficiency:
 Simplified water-based fluid to
increase drilling performance with
no additional logistical concerns
 Reduce NPT from bitumen accretion
 Increase ROP when drilling
through bitumen
 Reduce torque and drag
in horizontals
 Increase distance of horizontals
able to be drilled with single fluid
© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
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operational
BENEFITS
Achieve HSE goals:
 Reusable fluid
 Resistant to contamination
 Water-based cuttings and fluid
pose less safety and
environmental risk to transport
and dispose of than oil-based
 Decrease disposal volume:
cuttings are encapsulated,
making them easier and safer
to handle/transport
 Water can be recycled and reused
with Baroid dewatering systems
© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
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operational
BENEFITS
Reduced costs:
 Product is effective at low
concentrations
 Decrease disposal volume
minimizes transportation and
disposal costs
 Lubricious fluid reduces repair cost
associated with BHA and tool
damage from sand
 Longer fluid life: over 8,500 m
(27,800 ft.) drilled with a single fluid
© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
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Oil Sands Enhancement Package
cementing preparation
© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
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Oil Sands Enhancement Package
fluid will be water wet, and
designed for easy removal
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No special additives are required in
the spacer

Cement spacer relies on rheology
to efficiently displace drilling fluid.
Rheology should remain relatively
flat across a broad range of shear
rates.

Creates a thin filter cake and is
readily lifted off the wellbore face
key
FEATURES
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© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
Maintains low rheological profile
Does not disperse bitumen
Effective in temperatures up to 100˚C (212˚F)
Provides lubricity
Resistant to contamination
Low solids fluid; minimizes plastic flow
potential
Reduces screen blinding, cuttings easily
removed
Customizable to formation
Creates a thin and even filter cake
Avoids emulsification into the drilling fluid
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screenable
CUTTINGS
Prevents screen blinding by mitigating accretion
A. Untreated bitumen in
typical WBM
B. Unsuccessful additives
in typical WBM
C. WBM Treated with
BAROID Oil Sands
Enhancement Package
© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
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prevents
ACCRETION
BAROID Oil Sands Enhancement Package fluid
strips out sand and encapsulates bitumen for easy removal
A
A. Oil-sand adhesion with
typical water-based fluid
© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
B
B. Oil-sand adhesion with BAROID
Oils Sands Enhancement Package
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LAB DATA
reverses accretion
Baroid Oil Sands Enhancement Package fluid polymer can reverse
accretion of heavy oil that has occurred on the casing of BHA
Day 1
Day 2
Treatment with
242 kg/m3 additional
28.5 kg/m 3 OSEP
bitumen still results
polymer additive
in no accretion
results in no accretion (without Oil Sands
(242 kg/m3 oil sands)
Enhancement
Package)
© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
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Day 3
Day 4
242 kg/m3 additional
bitumen results in
heavy accretion
(without Oil Sands
Enhancement
Package)
Treatment with
additional Oil Sands
Enhancement
Package polymer
additive reverses
accretion
®
ENVIRO-FLOC
dewatering equipment
Baroid Oil Sands Enhancement Package can be used along with
Baroid ENVIRO-FLOC® dewatering equipment
for added operational benefits:
 Can Reduce Environmental Liability
– Produces clear water for reuse or discharge options
– Maximizes water re-use and significantly decreases the amount of freshwater used
 Can Reduce Costs
– Provides efficient recovery of valuable base fluids such as brines
– Helps eliminate disposal costs and minimizes water usage
 Increased Performance and Versatility
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Enhance solids control beyond mechanical equipment capabilities
Customizable for various types of working environments
High capacity process tanks
Single and dual centrifuges available
© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
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®
ENVIRO-FLOC
dewatering equipment
Halliburton Baroid ENVIRO-FLOC® dewatering system
uses flocculation and coagulation to remove suspended solids and additives
Treated water is
recycled and reused
at the rig site or
discharged safely
without harmful
contaminants
 Winterized
© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
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 Process up to 500 gal/min
®
ENVIRO-FLOC
dewatering equipment
Halliburton Baroid ENVIRO-FLOC® dewatering system
Chemical treatment
alters the characteristics
of slurries so more
suspended solids can be
removed mechanically
© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
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®
ENVIRO-FLOC
dewatering equipment
Halliburton Baroid ENVIRO-FLOC® dewatering system
Leaves water clear
and ready for re-use or
disposal
Maximizes water
re-use and significantly
decreases the amount
of freshwater used
© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
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®
ENVIRO-FLOC
dewatering equipment
Halliburton Baroid ENVIRO-FLOC® dewatering system
Enables more efficient
and environmentally
friendly SAGD and CSS
drilling operations
© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
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®
ENVIRO-FLOC
dewatering equipment
Halliburton Baroid ENVIRO-FLOC® dewatering system
Maximizes
Versatility
Customized to
meet operational
requirements by
fitting onto skids
or trailers
© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
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®
ENVIRO-FLOC
dewatering equipment
Drill over 8,500m over the period of 40 days; built ~500m3
 Stripped ~90m3
using conventional
de-watering
polymers (18% of
the volume built)
 De-watered fluid
put back into active
system to re-build
new volume with no
negative impact
© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
Halliburton’s ENVIRO-FLOC® dewatering system
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discover
BAROID ecosystem
Click on image above to launch ecosystem,
then click on Launch Interactive ►
Where people, processes, and
technology are brought together to
build customized solutions,
optimize performance and deliver
distinctive service quality.
www.halliburton.com/baroid
© 2013 HALLIBURTON. ALL RIGHTS RESERVED.
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