Corrosion Protection Additives Customer Presentation

Report
Corrosion Protection
Additives
EXTERNAL SALES PRESENTATION
Customer Challenge
Protect all well components
from the damaging effects of
corrosion
© 2014 HALLIBURTON. ALL RIGHTS RESERVED.
2
Customer Challenge
▌ General, crevice, pitting and cracking corrosion
▌ Protect pipe during drilling operations
▌ Prevent damage due to acid gas influx
▌ Protect casing and production tubing
▌ Protect during and after completion
▌ Corrosion protection at high temperatures
▌ Maximize the life of the well
© 2014 HALLIBURTON. ALL RIGHTS RESERVED.
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Baroid’s Solution
A comprehensive range of
corrosion control protection
additives:
▌ Scavengers
▌ Inhibitors
▌ Biocides
© 2014 HALLIBURTON. ALL RIGHTS RESERVED.
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Value Proposition
▌ Halliburton Baroid’s Corrosion
Control Additives offer long term
protection of tubulars for the life of
the well, helping to maximize the
productive life of the well.
© 2014 HALLIBURTON. ALL RIGHTS RESERVED.
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Baroid Corrosion Protection Additives
Corrosion Protection Additives
Filming Agents
BARACOR® 95
Maintains high pH and provides high temperature protection
BARACOR®
100
Nitrogen-based filming agent suitable for mono and divalent brines
BARACOR®
700
Filming phosphonate inhibitor for monovalent brines
BARAFILM™
Filming amine inhibitor, suitable for atmospheric protection
CFS™-476
Filming amine inhibitor, suitable for mono and divalent brines
Passivating Agent
BARACOR® 450
Thiocyanate inhibitor for zinc brine
Scale Inhibitor
BARABRINE® SI™
Used in conjunction with BARACOR 450 to prevent scaling
Biocides
ALDACIDE® G
Glutaraldehyde biocide for rapid action
STARCIDE™
Organic biocide for long term protection
Oxygen Scavengers
BARASCAV™ D
Sulfite-based oxygen scavenger
BARASCAV™ L
Bisulfite liquid form oxygen scavenger
OXYGON™
Organic oxygen scavenger suitable for mono and divalent brines
CFS™-635
Scavenger stabilizer with high thermal stability
Hydrogen Sulfide Scavenger
SOURSCAV®
Soluble iron-based H2S scavenger for drilling fluids
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Key Features
▌ Complete protection using scavengers,
inhibitors and biocides
▌ Protection of drill pipe, casing and
production tubing
▌ Mono- and divalent brine compatibility
▌ High temperature protection up to 450°F /
230°C
▌ Oxygen scavenger additive with thermal
stability of up to 500°F
© 2014 HALLIBURTON. ALL RIGHTS RESERVED.
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Key Features (Con’t.)
▌ Protection against dissolved oxygen,
carbon dioxide and hydrogen sulfide
▌ Specified and optimized with laboratory
testing
▌ Unique, patented hydrogen sulfide
scavenger
▌ Sulfide scavenger concentration can be
monitored
© 2014 HALLIBURTON. ALL RIGHTS RESERVED.
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Performance Data
CFS-476
Dissolved oxygen (mg/l)
4
13Cr/sw
Untreated
CFS-476
3
3Cr/sw
▌▌This
Thisgraph
graph demonstrates
demonstrates
the protectionthe
of rapid
various
effect
OXYGON
steelof
and
corrosion
oxygen
scavenger
on
resistant
alloys with
dissolved
Baroid’s oxygen
corrosion
concentration.
inhibitors.
Oxygen Scavenger
Untreated
Control
2
BARACOR 100
Untreated
13Cr/CaCl2
1
0.1ppb
0.5ppb
1.0ppb
BARACOR 450
Untreated
L80/ZnBr
0 2
0
5
10
15
BARACOR 95
Time (hrs)
L80/CaBr2
0
20
© 2014 HALLIBURTON. ALL RIGHTS RESERVED.
20
25
Untreated
40
60
Relative Corrosion Rate %
80
100
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Customer Benefits
▌ Prevent the damaging effects of corrosion
▌ Treat acid gas influx
▌ Maintain alkaline conditions
▌ Long term protection
▌ Helps maximize productive life of the well
© 2014 HALLIBURTON. ALL RIGHTS RESERVED.
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Corrosion Control Applications
▌ Drilling
▌ Completion
▌ Workover
© 2014 HALLIBURTON. ALL RIGHTS RESERVED.
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Case Study – Customized Corrosion Control Solution
Drastically Reduced Corrosion Rates, Saving Operator Up to
$1M in Drillpipe Costs
CHALLENGE:
 An operator was experiencing sever drillpipe corrosion issues.
 A water-based mud was used during drilling.
 Bariod was tasked with providing a solution to reduce the corrosion problem.
SOLUTION:
 Baroid designed a customized corrosion control package based on
BARACOR® 700 inhibitor, ALDACIDE® G biocide and OXYGON™ scavenger.
 Previous drillpipe corrosion rates were more than 14 lb/ft2/yr. Application of the
customized control package reduced corrosion rates to 1.2 lb/ft 2/yr
After treatment with previous corrosion
control program, actual accumulation of
14 lb/ft2/yr
RESULT:
 Baroid’s corrosion control package provided the operator with reduced
corrosion rates, pitting was eliminated and all erosion and corrosion issues
were controlled.
 The protection eliminated failures and extended of the life of the drillpipe
producing substantial cost savings for the operator of almost $1,000,000.
CASE STUDY
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After treatment with Baroid’s customized
corrosion control system , actual
accumulation was reduced to 1.2 ft/lb2/yr
Case Study – BARACOR® 95 CO2 Scavenger and Zinc
Oxide Help Reduce the Effects of Corrosion Due to Acid Gas
Influxes in Offset Wells
CHALLENGE:
 Previous wells drilled in the field encountered problems with acid gas influxes, resulting in several drill pipe
twist-off events and fishing operations due to corrosion in a 12 ¼” section.
 Drilling a new well, the main challenge was to reduce the effect of corrosion due to acid gas influx, and reduce
drilling time in order to reach TD.
SOLUTION:
 For drilling the 12 ¼” section, Halliburton Baroid was asked to provide a water-based mud (WBM) capable of
controlling acid gas influx while maintaining effective fluid performance.
 Baroid proposed a polymer-based system, which included BARACOR® 95 and zinc oxide in order to combat
the effects of C02 and H2S.
RESULT:
 Acid gas effects were controlled throughout the interval, avoiding the NPT encountered in previous wells.
 The drilling fluid and corrosion control solutions reduced the operations time by over 30 percent compared with
previous wells.
 This preventive treatment saved the operator more than 1,000,000 USD per well in drilling costs.
CASE STUDY
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Related Documents
Product Data Sheets
Sales Data Sheets
Technical Papers
Case Histories
© 2014 HALLIBURTON. ALL RIGHTS RESERVED.
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Baroid Completion Fluid Solutions
 Completion Fluids
 Wellbore Clean-Up and
Displacement
 Filtration
 Cleaning, circulating and
specialty tools
 Corrosion control
 Emulsion control
www.halliburton.com/baroid
© 2014 HALLIBURTON. ALL RIGHTS RESERVED.
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Click on image above to launch
ecosystem,then click on Launch
Interactive ►
Who to Contact
Alan Marr
Product Manager, Completion Fluids
[email protected]
Phone: +44 1224 776785
http://www.halliburton.com/en-US/ps/baroid/fluid-services/fluidadditives/corrosion-control.page
© 2014 HALLIBURTON. ALL RIGHTS RESERVED.
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