High-Quality Polyanionic Cellulose (PAC) for Advanced Drilling Fluid Formulations
Enhance drilling efficiency and wellbore integrity with our premium polyanionic cellulose solutions.
Get a Quote & SampleProduct Core Value
Polyanionic Cellulose
Polyanionic Cellulose (PAC) is a high-performance, water-soluble polymer derived from cellulose, chemically modified to offer exceptional properties for demanding applications, particularly in oil and gas drilling operations. It is essential for optimizing drilling fluid performance, ensuring wellbore stability, and enhancing overall drilling efficiency.
- Leverage PAC drilling fluid additive for superior filtration control, effectively reducing fluid loss and preventing formation damage.
- Utilize high viscosity PAC for oil drilling to significantly improve mud rheology and suspension properties, ensuring efficient cuttings transport.
- Benefit from low viscosity PAC for drilling applications, offering fluid loss reduction with minimal impact on viscosity, ideal for specific mud systems.
- Employ this water-soluble polymer for oilfield applications to enhance wellbore stability and prevent issues like shale swelling and wellbore collapse.
Key Advantages
Enhanced Fluid Loss Control
As a premier fluid loss reducer, Polyanionic Cellulose effectively minimizes fluid penetration into formations, preserving wellbore integrity and reducing the need for excessive fluid usage.
Superior Shale Stabilization
This advanced cellulose ether for drilling fluids acts as a powerful shale inhibitor, encapsulating drill cuttings and preventing clay swelling, thereby maintaining wellbore stability.
Versatile Viscosity Modification
Both HV PAC and LV PAC grades allow for precise adjustment of drilling fluid viscosity, crucial for optimizing hole cleaning and suspension properties in a wide range of drilling environments.
Key Applications
Oil Drilling Operations
Polyanionic Cellulose is a cornerstone additive in oil drilling, vital for controlling fluid loss and maintaining borehole stability under challenging conditions.
Drilling Fluid Formulations
It serves as a critical component in various drilling fluid systems, enhancing rheology and ensuring efficient removal of drill cuttings and suspended particles.
Wellbore Stability Enhancement
PAC's ability to form a protective filter cake and inhibit shale swelling makes it indispensable for ensuring the long-term stability of the wellbore.
High-Temperature & Saline Environments
Its excellent thermal stability and salt resistance make Polyanionic Cellulose a preferred choice for offshore and deep-well drilling applications.