HTFT is a high-performance composite additive designed for water-based and synthetic-based drilling fluids, specifically developed to stabilize wellbores in high-temperature (≤220°C) and water-sensitive formations. It integrates cationic polymer film-forming technology and nano-sealing particles to establish a 15–60 μm protective barrier on formation surfaces, reducing fluid invasion by ≥40% while maintaining rheological stability under extreme conditions.
HTFT is a high-performance composite additive designed for water-based and synthetic-based drilling fluids, specifically developed to stabilize wellbores in high-temperature (≤220°C) and water-sensitive formations. It integrates cationic polymer film-forming technology and nano-sealing particles to establish a 15–60 μm protective barrier on formation surfaces, reducing fluid invasion by ≥40% while maintaining rheological stability under extreme conditions.
Shale stabilization additive for water-sensitive formation
Eco-friendly drilling fluid film-forming agent
Salt-resistant high temperature wellbore stabilizer.
Cost-effective drilling fluid additive.
Shale stabilization additive for water-sensitive formation;
Eco-friendly drilling fluid film-forming agent.
High – Temperature Viscosity – Increasing and Filtrate – Reducing Agent Type II (HTR240) is an advanced additive meticulously developed by Beijing Sanherunjing Technology Co., Ltd. for drilling fluid systems. This product is designed to address the challenges posed by high – temperature drilling environments.
The High – Temperature Viscosity – Increasing and Filtrate – Reducing Agent HTR180 is a specialized additive designed for drilling fluid systems。It is formulated to meet the demanding requirements of high – temperature drilling operations, it’s use in various drilling fluid applications.
Hydroxypropyl Guar Gum (HPG) is a high-performance, eco-friendly polymer engineered for oil and gas drilling applications. It enhances drilling fluid viscosity, stabilizes borehole walls, and optimizes cuttings transport efficiency in complex geological formations (e.g., fractured zones, high-salinity environments). Compatible with plugging agents (GPC), plugging agents (SFD-1), and weighting agents (e.g., barite), it supports customized drilling fluid systems.
Plant Gum Viscosity Increaser SZWJ a high-performance additive for drilling fluids, designed to enhance viscosity, stabilize borehole walls, and optimize fluid performance in complex geological conditions. Compatible with composite additives (e.g., SLBM) and modified asphalts (e.g., GLA) for synergistic effects.
Viscosity Enhancer (SZN) is a multi – functional polymer. It has functions such as increasing viscosity, enhancing shear force, reducing filtrate loss, and resisting electrolyte contamination.
Salt resistant copolymer STQ is a high-performance polymer that offers a multitude of advantages in drilling fluid applications. Its exceptional resistance to salts and calcium, combined with its ability to enhance viscosity and reduce filtrate loss, makes it an invaluable component in modern drilling operations.
HV-PAC is a water-soluble cellulose ether derivative primarily used as a viscosity enhancer and filtrate reducer in freshwater or saltwater drilling fluids. It appears as a white or pale yellow powder
