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Oil Filed Chemicals ›››
Manufactured Products |
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Additives for Cement
Slurry |
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FLUID
LOSS CEMENT ADDITIVE
REDUCER 22 FS
PRODUCT
USE :
REDUCER 22 FS is used as a Fluid Loss Agent and viscosifier
in designing cement slurries for primary and secondary
cementing jobs under a wide range of temperatures
up to180°C.
In both fresh and salt mix water where salt concentrations
reaches up to 18%.
DESCRIPTION :
REDUCER 22 FS is a low viscosity cellulose derivative
cement fluid loss additive for oil well cementations
with BHCT from 30°C
to 180°C
where mix water ranges from fresh to salt water.
APPLICATION :
REDUCER 22 FS is applicable for designing cement
slurries in conjunction with dispersants and retarders
to achieve low fluid loss ranges from 50 to 90 ml
for cementing long casing/liners and even for squeeze
jobs. REDUCER 22 FS provides excellent filtration
control and lowers operating free water over a wide
range of temperatures and forbids cement setting due
to its low viscosity in static and dynamic state,
there by minimizing the dehydration of the cement
slurry and maintains the fluidity of the slurry with
low frictional pressures during displacement thus
preventing annular bridging in tight annulus. REDUCER
22 FS has positive effect on increasing the thickening
time and is compatible with other cement additives
and all API Oil well cements including with mud products.
HANDLING :
Incase of eye contact, flush eye with water and
also wash skin with soap and water. It is non-toxic.
PHYSICAL DATA :
| |
Appearance: |
Light
Cream / Off-white free flowing powder |
| Bulk
Density: |
550
– 650 KG/M3 |
| Moisture: |
10%
max |
| Temp.
Stability: |
182°C
(BHCT) |
AVAILABILITY
:
25 Kg. Net in bags. 5 ply with P/E liner. |
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CEMENT FRICTION REDUCER
TURB DB 1
PRODUCT
USE :
TURB DB 1 is a sulfonated copolymer cement dispersant,
is highly effective in reducing the viscosity of cement
slurriesduring surface fixing and at BHCT exceeding
148°c.
DESCRIPTION :
TURB DB 1 is a sulfonated salt of synthetic copolymer
type cement dispersant and friction reducer additive
with high performance at bottom hole circulating temperature
(BHCT) exceeding 148°c.
APPLICATION :
The treatment of cement slurries by TURB DB 1
increases the fluidity of cement slurries and reduces
the friction pressures during displacement of cement
which leads to higher pumping velocities and turbulent
flows can be achieved at low rates for deep liners
and casings, where the anualas is less than one inch
between the formation and the liner/casing. TURB DB
1 is compatible with mud products and all types of
oil well cements including class G cement neat and
blended with silica flour at any ratio. TURB DB 1
in addition to its excellent dispersing effects, it
also retards and increases the thickening time of
the cement slurry and reduces the fluid loss and stabilizes
the operational free water.
HANDLING :
TURB DB 1 is a non-hazardous product, but direct
contact should be avoided during handling. In case
of skin or eye contact, wash with plenty of water
and soap.
PHYSICAL DATA :
| |
Appearance: |
Light
tan Powder |
| Bulk
Density: |
530
KG/M3 |
| Moisture: |
6
– 8 % max |
| Temp.
Stability: |
148°C |
| pH
(2% Solution): |
7.5 |
| Solubility: |
Soluble
in fresh and salt water. |
AVAILABILITY
:
25 Kg. Net in bags, 5 ply with P/E liner. |
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HIGH TEMPERATURE CEMENT RETARDER
RET - 115
PRODUCT
USE :
RET 115 is a retarder composed of a blend of modified
lignosulphonate and organic salt with temperature
stabilizer used for cementing deep oil field wells with
high BHCT up to 190°C.
DESCRIPTION :
RET 115 is a blend of modified lignosulphonate,
organic acid salt and temperature enhancers cement retarders
for high temperature wells where the bottom hole circulating
temp. (BHCT) is above 100°C.
APPLICATION :
RET 115 is an effective high temp. retarder at lo
concentrations and has good dispersing and fluid loss
properties. RET 115 is applicable for primary and secondary
cementing jobs and compatible with all API – oil well
cements including class G neat and blended with silica
flour at any ratio. The retarder can be dry blended
with cement with other additives or dissolved in the
mix water prior to cementing job. RET 115 can be used
to retard gelled slurries and tail slurries of different
weights where the mixing water ranges from fresh to
salt saturated water. It reduces the slurry viscosity’s
during surface mixing and at bottom hole temp. thus
achieving high plumping rates for turbulent flows for
cementing long deep liners in hot wells, without gelation
or false setting effects. RET 115 is compatible with
other cement additives and mud products.
HANDLING :
RET 115 components are of low to very low toxicity.
In case of eye contact, flush eye with water for at
least 15 minutes. In case of skin contact, wash with
soap and water.
PHYSICAL DATA :
| |
Appearance: |
Dark
Brown Powder |
| Bulk
Density: |
630
– 680 KG/M3 |
| Moisture: |
10%
max |
| Temp.
Stability: |
190°C
(max) |
| Solubility: |
Water
Soluble |
AVAILABILITY
:
25 Kg. Net in bags, 5 ply with P/E liner.
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LOW TEMPERATURE CEMENT RETARDER
RET - 105
PRODUCT
USE :
RET 105 is a lignosulphonate cement retarder for oil
field primary and squeeze cementing jobs where bottom
hole circulating temperature (BHCT) does not exceed
115°C.
APPLICATION :
RET 105 is applicable for primary and secondary
cementing jobs and compatible with all API – Oil well
cements including class G neat and blended with silica
flour. RET 105 is applicable in gelled lead slurries
and tall slurries where the mixing water ranges from
fresh to salt or salt saturated water. It reduces the
slurry viscosities both at down hole temperatures and
during surface mixing, where high pumping rates can
be achieved without gelation or false – setting effects.
It is compatible with other cement additives and mud
products of most mud systems.
HANDLING :
Avoid unnecessary dusting. Airborne dust may result
in explosion hazard. Wear approved dust mask when empting
bags. Sweep up spillages immediately, wet spillages
can be slippery.
PHYSICAL DATA :
| |
Appearance: |
Dark
Brown Powder |
| Bulk
Density: |
630
– 680 KG/M3 |
| Moisture: |
10%
max. |
| Temp.
Stability: |
115°C
(BHCT) |
| Solubility: |
Water
Soluble |
AVAILABILITY
:
25 Kg. Net in bags, 5 ply with P/E liner. |
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