Elementis Oilfield Products
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Transcript of Elementis Oilfield Products
Specialty Additives forthe Oil and Gas Services Industry
Rheology Leadership plus so much more…
Product Information
PRODUCT NAME
PRODUCT CHARACTERISTICS
Diesel Oil Mineral OilSynthetic
Oil
Ester and Vegetable
OilAll-Oil
Ease of Incorpo-ration
EfficiencyHTHP
stability
Cold Temp. Incorpo -
ration
BENTONE®
38
Premium hectorite based organoclay with broadest applicability. Highly resistant to incursion from contaminants. Extends practical temperature range by 50ºF -100ºF beyond bentonite clays.
■ ■ ■ □ ■
BENTONE®
42
Hectorite organoclay optimized for synthetic base oil systems for bottom hole temperatures beyond the range of BENTONE® 38.
■ ■ ■ ■
Rapid Dispersion & All-oil Systems
BENTONE®
150
Combines exceptionally rapid dispersibility with high efficiency and low shear suspension characteristics. BENTONE® 150 is particularly well suited for use in all-oil systems.
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HighEfficiency
Invert
BENTONE®
155
Combines exceptionally rapid dispersibility with high efficiency and low shear suspension characteristics. BENTONE® 155 is particularly well suited for use in invert emulsions. An ideal additive for mud plants having low shear mixing equipment.
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Ester and Vegetable
Oil Systems
BENTONE®
160
Specifically designed for vegetable oil base fluids. It yields without the need for polar activators. It is particularly effective in synthetic ester, vegetable and petroleum based oils.
■
FlatGels
BENTONE®
128
An easy dispersing, fast yielding viscosifier, which yields effectively at reduced shear. Minimizes development of progressive gels
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BENTONE®
34The original organoclay for oil based fluids. BENTONE® 34 has been used in drilling fluids worldwide for over 40 years. ■ ■ ■
BENTONE®
905BENTONE® 905 is a cost effective organobentonite viscosifier for oil based invert drilling fluids. ■ □
BENTONE®
910
BENTONE® 910 incorporates reliability and effectiveness into an economy viscosifier that has become a standard for the industry.
■ □
BENTONE®
920
BENTONE® 920 is preferred in applications requiring a more robust economy viscosifier. It combines improved dispersibility with enhanced efficiency.
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Improved Suspension
BENTONE®
990
BENTONE® 990 is an amine treated attapulgite suspension additive that improves carrying capacity, suspension of oil based invert drilling fluid under HTHP conditions
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Organo-modified clays and unique specialty additivesPRODUCT FEATURE SUMMARY
ATTRIBUTES
GeneralPurpose and Economics
Org
anocl
ay R
heolo
gic
al Additiv
es
High Temperature
BASE FLUID
APPLICATION
Oil
Base
d D
rilli
ng
Dri
lling F
luid
Additiv
es
PRODUCT NAME
PRODUCT CHARACTERISTICS
Diesel Oil Mineral OilSynthetic
Oil
Ester and Vegetable
OilAll-Oil ECD Control Efficiency
HTHP stability
Clay Free Systems
THIXATROL®
DW
Designed for deep water and low applications where ECD control is key. This synthetic polymer generates a very efficient flat rheological profile with respect to reduced temperatures. Constant LSRV can be generated from 40ºF through 250ºF. HSRV is reduced by as much as 35% at 40ºF, as compared to muds built with conventional RAs.
■ ■ ■ ■ ■
THIXATROL®
DW 50
A second generation polymeric rheological additive for deep water drilling fluids. This polymer offers improved thermal stability to 350ºF, while maintaining ECD control, constant LSRV between 40ºF through 350ºF and 35% lower HSRV at 40ºF as compared to muds built with conventional RAs.
■ ■ ■ □ ■ ■ ■ □
Suspension EA-2525A unique polymeric heat activated rheological additive designed to develop a high level of thixotropy in organic fluids. It functions in a variety of different solvents.
■ ■ ■
PRODUCT NAME
BENTONE®
CT
BENTONE®
MA
Rheology Deep Water Drilling
Fluids
PRODUCT CHARACTERISTICS
Superior smectite clay for use in Mixed Metal Hydroxide systems. Significantly extends the system temperature stability and salt tolerance compared to bentonite clays.
Purified superior smectite clay for use in Mixed Metal Hydroxide systems. Significantly extends the system temperature stability and salt tolerance compared to bentonite clays.
Our line of BENTONE®, bentonite based organoclays provides a wide range of choices from general purpose grades for non-critical applications to highly processed, uniquely modified products for special situations. ................................................................
APPLICATION PRODUCT FEATURE SUMMARY
Rheology Leadership plus so much more…
Elementis Specialties promotes a range of organo-modified smectite clays, high purity non-modified specialty clays and organic polymers for use in the oil field services industry. These materials serve primarily as rheological additives to thicken and suspend solids and other polymers. They are recognized, worldwide, under the BENTONE® trademark that has been an essential element of the oilfield chemicals business since 1949. The product line includes bentonite and hectorite clay bases, both providing unique characteristics.
High purity, beneficiated hectorite based rheological additives are unique to Elementis. Our mine in Hector, California, yields a white clay of unique chemistry and physical characteristics. The organoclays derived from this raw material, provide the leading performance rheological additives for the industry. They are highly effective and stable in a variety of difficult drilling conditions. Hectorite based organoclays are recognized by the industry as the most reliable organoclays for high temperature environments.
Dri
lling F
luid
Additiv
es.
..
Oil
Base
d D
rilli
ng …….
Poly
meri
c
APPLICATION
BASE FLUID ATTRIBUTES
Dri
lling F
luid
Additiv
es.
..
Wate
r Base
d D
rilli
ng.
Rheolo
gic
al Additiv
e…..
Temperature& Salt
Tolerance
PRODUCT NAME
PRODUCT CHARACTERISTICS
Diesel Oil Mineral OilSynthetic
Oil
Ester and Vegetable
Oil
Glycol Ether
Cold Temp. Incorpo -
ration
Low Shear Incorp.
High Yield
BENTONE®
150
A highly efficient organoclay designed to provide superior suspension of water soluble polymer in low temperature environments and with low shear mixing.
■ ■ ■ ■ ■ ■
BENTONE®
155
High yield organoclay that provide superior suspension and consistence performance of water soluble polymers properties under low shear mixing
■ ■ ■ ■ ■
BENTONE®
27 or SD-2Organoclay designed for use with esters and polar base fluids, including glycol ethers. ■ ■ □
PRODUCT NAME
PRODUCT CHARACTERISTICS
BENTONE®
MA
BENTONE® MA thickens, forms gels and suspends solids in aqueous systems. It provides reproducible thixotropic viscosity and eliminates hard settling of solids more efficiently than Bentonite clays.
BENTONE®
EW
Maintains suspension of sand and fillercomponents at high water concentrationwithout detracting from pumpability.
Legend
■ Recommended □ Can be used
NOTE: The information herein is currently believed to be accurate. We do not guarantee its accuracy. Purchasers shall not rely on statements herein when purchasing any products. Purchasers should make their own investigations to determine if such products are suitable for a particular use. The products discussed are sold without warranty, express or implied, including a warranty of merchantability and fitness for use. Purchases will be subject to a separate agreement which will not incorporate this document.
Well
Serv
ices.
..
Rheology and
Suspension
Moisture % Max
Cem
enting 10
Composition
Elementis Specialties, Inc. V 1-6-2011 ….
Rheology Leadership plus so much more…
2.65 g/cm3
Highly beneficiatedhectorite clay
Soft off-whitepowder
10 2.5 g/cm3
Highly beneficiatedhectorite clay
Untreated naturalhectorite clay
DensityForm/Color
APPLICATION PRODUCT FEATURE SUMMARY
APPLICATION Typical Properties
Hydra
ulic
Fra
cturi
ng
Additiv
es
Suspension of Water Soluble
Polymers
BASE FLUID ATTRIBUTES
S
tim
ula
tion .