Rheology Modifier Drilling Fluid

The Organoclay bentonite | Organophilic clay -specialized Zhejiang Camp-Shinning New Material CO.,LTD. and Hangzhou Camp-Shinning CO.,LTD. are subsidiaries of Camp-Shinning.

Camp-shinning concentrated on high value-added, high-technology organo bentonite series products, particularly in research, development, manufacturing, and sales of organic (solvent based organoclay) and inorganic bentonite (water based organoclay).

Our Organophilic bentonite clay finds widespread application in oil drilling mud, paint, coating, lubricating grease, adhesive, construction mortar, cosmetics, and waste water treatment, among other applications. A group of world-class professional users and distributors, such as SUN CHEMICAL,,SIEGWERK,LEHMANN &VOsS, and others, have acknowledged our dependable quality.
Current annual production of organic bentonite clay | organoclay is 20,000 metric tons, while refined bentonite production is 15,000 metric tons.

Our ISO 9001 quality system certification and IS014001 environmental management system certification, as well as our own mine with superior ore quality and production of proprietary technology, ensure the long-term quality and supply stability of our Organoclay bentonite | Organophilic clay.
Our mission is to provide users with superior Organoclay bentonite | Organophilic clay and services and to collaborate with them to achieve success and glory.

Internet address:  https://www.rheologymodifiers.com/ and email address: [email protected]

Whatsapp / Wechat: +86-13185071071

Organoclay | Organophilic Clay CP-2 also named amine treated Bentonite.

In diesel oil based fluids,organophilic clay viscosifier CP-2 are used to increase carrying capacity and suspension properties, providing support for weight materials and improved cutting removal. Organophilic bentonite also aids in filter-cake formation and filtration control.

Properties

Composition                               Organically modified bentonite clay

Physical appearance                Off white to tan free-flowing powder

Moisture content (105℃,2hr)         ≤4%

Particle size (<76μm or 200mesh)    ≥95%

Specific Gravity                                    1.6-1.8   

Advantages

Effective viscosifier and gellant

Aids control of fluid loss to the formation

Increases emulsion stability 

Improves cuttings carrying and hole cleaning capacity 

Suspends weighting materials and other solids

Confers temperature stability to the fluid

Application

Base oil:

Diesel Oils 

Crude Oils

Mineral Oils

Synthetic Oil

Viscosifying drilling Fluids:

Oil based drilling fluids 

Invert emulsion fluids

Workover fluids

Completion fluids

Casing packs

Packer fluids

Spotting fluids

Package

Organoclay | Organophilic Clay CP-2 is packed in 50lb(22.7kg) or 25kg/bag or customized,multi-wall paper sacks or Kraft paper bag with PE liner or customized.

Storage

CP-2 Store in a dry, well-ventilated area with temperature of 0℃-30℃.  Keep container closed. The quality guarantee period is 24 months.

Notice

The information on use is based on data which are believed reliable, but any recommendation or suggestion made is without guarantee or warranty, since the conditions of use are outside our control. All products are sold on the conditions that purchasers shall make their own tests to determine the suitability of such products for their purpose and that all risks are assumed by user. We disclaim any responsibility for damages resulting from careless or improper handling or use. Nothing herein is to be taken as permission, inducement or recommendation to practice any patented invention without a license.

Internet address: https://www.rheologicaladditive.com/ and email address: [email protected]

Whatsapp / Wechat: +86-13185071071

Rheology Modifier Drilling Fluid

Rheology Modifier Drilling Fluid

Rheology modifiers in drilling fluids have improved qualities that will make drilling in hazardous conditions faster and safer. High-performance rheology modifiers have been created using a variety of synthetic polymers. The thickening and thermal stability of one candidate polymer are combined.

Common characteristics of drilling fluid with a rheology modifier
Rheology Modifier Drilling Fluid must display the characteristics listed in the table below. The rheology modifiers applied may have an impact on these characteristics. For instance, the yield point should be improved if the viscosity is increased using the rheology modifier.

The ability of a fluid to resist pressure and temperature, or rheology, has an impact on the viscosities of drilling fluids. Four formulations of drilling fluids based on oil were created for this study. The study’s goals were to look at the stability, rheology, and density of the material. The study also investigated how heat rolling affected drilling fluids.

Rheology Modifier Drilling Fluid

In the exploration and production of oil and gas, numerous rheology modifiers are employed. These rheology modifiers’ polymers let drilling fluids penetrate more deeply, maintain their qualities, and cause less formation damage. They can also improve the stability and morphology of drilling fluid.

Ability to tolerate challenging conditions in the well is a crucial quality that a Rheology Modifier Drilling Fluid must have.

Rheology modifiers must be able to withstand the extremely high salt concentrations that are frequently present in working fluids. On the other hand, rheology modifiers are susceptible to shear and eventually lose their stabilizing power.

Once the fluid circulation has ceased, a rheology modifier must be able to sustain high stress while holding cuttings in suspension. It must also have a viscosity that is low enough to allow for effective pumping. A high yield stress in the past denoted a high shear-thinning. These qualities are no longer desired, though.

Rheology modifiers and emulsifiers are frequently combined in oil-based drilling fluids. Although a water-based drilling fluid is more environmentally friendly, it has limitations in some circumstances, such as in shale-bearing strata.

Due to environmental considerations, the use of water-based drilling fluids is uncommon in drilling operations. However, because these fluids offer improved wellbore stability, they are advised for applications requiring high temperatures, shale, and high pressure deep wells.

Effects of a Rheology Modifier Drilling Fluidon the rheological characteristics of drilling fluids based on oil
Depending on the amount of rheology modifier present, oil-based drilling fluids may have a variety of rheological characteristics. The rheology modifier occasionally aids in regulating the viscosity of drilling fluids. For instance, as temperatures rise, the viscosity of drilling fluids containing organophilic clays tends to decrease. Rheological modifiers must therefore be present in oil-based drilling fluids because of this.

Drilling fluids made of oil are frequently utilized for a variety of purposes. Their rheological characteristics are crucial for a number of factors, such as the decrease in drilling accidents and the accelerated drilling rate. Weighting agents are frequently added to drilling fluids made of oil to improve their density. However, this could result in a number of issues, including an increase in solid content, a high viscosity, and a high coefficient of friction. Therefore, it is crucial for the oil sector to maintain appropriate rheological qualities in drilling fluids.

Working fluid rheology agents must be resilient enough to endure the hostile well environment.

Oil-based drilling fluids typically exhibit rheological behavior that varies with temperature and pressure. The viscosity can change due to this variability, which has a big impact on the wellbore stability, equivalent circulating density, and suspension properties.

The oil-water interface, a polymer film made mostly of the emulsifying ingredient, asphaltene, and gelatin, regulates the stability of the oil-in-water emulsion. Solid-phase particles, which are uniformly scattered within the oil and spread to the oil-water contact, also have an impact on the oil-water interface.

Rheology Modifier Drilling Fluid

Effects of Rheology Modifier Drilling Fluid on synthetic polymers’ rheological characteristics
There are various benefits to adding a synthetic polymer as an addition to drilling fluid. Controlling fluid loss at high temperatures is one of them. It also improves thermal stability and drilling fluid filtration, which is an advantage.