Fed Prime Sol - Sulfonated Asphalt
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Product Bulletin FED PRIME SOL shale inhibitor is a partially water-soluble, water- dispersible Sulfonated asphalt. It is used to aid in stabilizing shale sections, controlling solids dispersion and improving wallcake characteristics. It is also used as a supplemental high-temperature fluid-loss additive for water-base drilling fluid systems. FED PRIME SOL ™ Physical appearance ...................................... Fine black/gray powder Specific gravity ............................................. 0.90 – 0.96 @ 77°F Odor .............................................................. Mild sulfur Solubility....................................................... 71% soluble in water @ 72°F pH ................................................................. 9.12 (1% solution) PROPERTIES water. It inhibits shale hydration by bonding to the shale, not just coating the shale and clay particles. Normal concentrations of the FED PRIME SOl additive range from 3 to 6 lb/bbl for shale stabilizing control and 6 lb/bbl for high-temperature fluid-loss control. In water-base drilling fluid systems, FED PRIME SOL shale inhibitor additive exhibits the following characteristics: • Stabilizes shales • Lowers torque and drag • Reduces high-temperature fluid loss • Produces thin-walled filtercakes • Improves borehole stability FED PRIME SOL shale inhibitor is a sulfonated asphalt that can be used in most water-base muds. It is a free-flowing powder and can be added directly to the mud system through the mixing hopper. It is not necessary to premix the FED PRIME SOL agent with oil. It contains no surfactants or gilsonite compounds commonly found in low-cost shale-control products. FED PRIME SOL shale inhibitor’s active ingredient is a true sulfonated asphalt prepared by the sulfur trioxide process. FED PRIME SOL additive will not interfere with well logging or formation analysis and does not produce a sheen on APPLICATIONS
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Federal Sulfonated Asphalt
Transcript of Fed Prime Sol - Sulfonated Asphalt
Product Bulletin
FED PRIME SOL shale inhibitor is a partially water-soluble, water-dispersible Sulfonated asphalt. It is used to aid in stabilizing shale sections, controlling solids dispersion and improving wallcake characteristics. It is also used as a supplemental high-temperature fluid-loss additive for water-base drilling fluid systems.
FED PRIME SOL™
PROPERTIES
APPLICATIONS
Physical appearance...................................... Fine black/gray powder Specific gravity............................................. 0.90 – 0.96 @ 77°F Odor .............................................................. Mild sulfur Solubility....................................................... 71% soluble in water @ 72°F pH ................................................................. 9.12 (1% solution)
water. It inhibits shale hydration by bonding to the shale, not just coating the shale and clay particles.
Normal concentrations of the FED PRIME SOl additive range from 3 to 6 lb/bbl for shale stabilizing control and 6 lb/bbl for high-temperature fluid-loss control.
In water-base drilling fluid systems, FED PRIME SOL shale inhibitor additive exhibits the following characteristics: • Stabilizes shales • Lowers torque and drag • Reduces high-temperature fluid loss • Produces thin-walled filtercakes • Improves borehole stability
FED PRIME SOL shale inhibitor is a sulfonated asphalt that can be used in most water-base muds. It is a free-flowing powder and can be added directly to the mud system through the mixing hopper. It is not necessary to premix the FED PRIME SOL agent with oil. It contains no surfactants or gilsonite compounds commonly found in low-cost shale-control products. FED PRIME SOL shale inhibitor’s active ingredient is a true sulfonated asphalt prepared by the sulfur trioxide process.
FED PRIME SOL additive will not interfere with well logging or formation analysis and does not produce a sheen on
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ADVANTAGES FED PRIME SOL vs. Competitiv
Performance
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Degree of Dispersion %
API Fluid Loss (Basemud #1)
FEDlb (shri
Bioreq
TOXICITY AND HANDLING
PACKAGING & STORAGE
This material is supplied solely for informationamakes no guarantees or warranties, either exrespect to the accuracy or use of this data. Aguarantees shall be governed by the Standard Ter
© 2002 M-I L.L.C. All rights reserved. ™ FED PRIME SOL is a trademark of M-I L.L.C. FED-11612 5/03
Easy to handle and mix Plugs micro-fractures and seals shales Inhibits swelling and water-wettingof shales Reduces High-Temperature, High-Pressure (HTHP) fluid loss
FED PRIME S
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Water solubility @ 72
e Sulfonated Asphalt Tests
HTHP Fluid Loss(Base mud #1)
API Fluid Loss (Basemud #2)
Competitive Sulfonated Asphalt
FED PRIME SOL
PRIME SOL additive is packaged in 50-22.7-kg) multiwall sacks; 50 sacks per nk-wrapped pallet.
assay information is available upon uest. we
obon(M
l purposes and M-I L.L.C. pressed or implied, with ll product warranties and ms of Sale.
FedWhoP.O.Tel:
Reduces torque and drag Improves filtercake quality Increases drilling fluid lubricity
OL vs. Competitive Sulfonated Asphalt Physical Properties
F % Water Soluble Sufate % Total Sulfur as Sulfate %
Competitive Sulfonated AsphaltFED PRIME SOL
Handle as an industrial chemical, aring protective equipment and serving the precautions as described the Material Safety Data Sheet SDS).
eral lesale Drilling Mud
Box 42842 · Houston, Texas 77242-2842 1-800-231-3565 · Fax: 832-295-2593
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