85005-66-9 Usage
Description
HP-53 is a sulfonated polymer that serves as a water-based drilling fluid additive, specifically designed for use in the oil and gas industry. It is renowned for its exceptional high-temperature stability and viscosity-building characteristics, which make it highly suitable for operations in high-pressure and high-temperature reservoirs. HP-53's ability to effectively reduce filtration and control fluid loss during drilling operations contributes to enhanced wellbore stability and improved drilling efficiency. Moreover, its environmentally friendly nature and compatibility with other drilling fluid components render it a preferred choice for a variety of drilling applications.
Uses
Used in the Oil and Gas Industry:
HP-53 is used as a water-based drilling fluid additive for its high-temperature stability and viscosity-building properties, which are crucial in high-pressure and high-temperature reservoirs. It is employed to:
1. Enhance wellbore stability by reducing filtration and controlling fluid loss during drilling operations.
2. Improve overall drilling efficiency through its performance in extreme reservoir conditions.
3. Promote environmental sustainability by being an eco-friendly additive that can be easily mixed with other drilling fluid components.
Check Digit Verification of cas no
The CAS Registry Mumber 85005-66-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,0,0 and 5 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 85005-66:
(7*8)+(6*5)+(5*0)+(4*0)+(3*5)+(2*6)+(1*6)=119
119 % 10 = 9
So 85005-66-9 is a valid CAS Registry Number.
InChI:InChI=1/C27H36O2/c1-3-5-6-8-22-9-13-23(14-10-22)24-15-17-25(18-16-24)27(28)29-26-19-11-21(7-4-2)12-20-26/h11-12,15-20,22-23H,3-10,13-14H2,1-2H3
85005-66-9Relevant articles and documents
Liquid crystalline cyclohexane derivatives
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, (2008/06/13)
Cyclohexane derivatives of the formula STR1 wherein the rings A and B are identical or different and are each a 1,4-disubstituted phenyl or cyclohexyl ring; X is --CO--O -- or --O--CO--; R1 is alkyl of 1-8 carbon atoms; and R2 is alk