Dongying City Dayong Petroleum Additives Co., ltd.

We are manufacturer and National High-Tech Enterprise. We have R&D team and test lab, owning 5 Invention Patents and serving main oilfield in China for 20 years.

Product Description

Anti-slump and viscosity reducer for drilling

This product is a graft copolymer of humic acid salt and cationic components. The introduction of cationic components improves the anti-slump and fluid loss reduction effects of the treatment agent.

Project

Index

Appearance

Black powder

Moisture, %

≤ 10.0

pH value (1% aqueous solution)

8.0~10.0

Screen allowance (sieve aperture 0.90 mm), %

≤ 10.0

Viscosity reduction rate

Room temperature, %

≥ 70.0

After aging at 180 º C/16 h, %

≥ 60.0

API Fluid Loss Reduction Rate

Room temperature, %

≥ 50.0

After aging at 180 º C/16 h, %

≥ 40.0

High temperature and high pressure filter loss reduction rate (150 º C/3.5 MPa), %

≥ 50.0

Relative expansion rate, %

≤ 60.0

Organic chlorine content, %

0

We have lots of oilfield experience, welcome to inquiry.

We can customize as per your tech requirment or your reservoir conditions.

Detailed Photos

For more tech specification, please contact us.

Our Test Lab

Packaging & Shipping

Package

The product should be packaged with a three-in-one package as the outer layer and a plastic bag as the inner layer. The inner and outer seals of the package should be bundled separately, and the package should have sufficient strength.

The net mass of each bag of product packaging is (25± 0.25) kg.

In each batch of products, 40 bags are randomly inspected, and the average value of each bag shall not be less thanto 25 kg.

Transportation

During transportation, the product should avoid sunlight exposure, moisture-proof, rain-proof, and prevent the packaging bag from being damaged.

Storage

The product should be stored in a ventilated and dry place, and should not be exposed to moisture, rain or sunlight.

Product shelf life is 18 months.

If it exceeds the shelf life, it needs to be re-inspected before it can be used.

Company Profile

Dongying Dayong Petroleum Additives Co., Ltd. is a one-stop oilfield chemicals solution provider and National High-Tech Enterprise.

Dayong was founded in the year of 2005. It is located in the second largest oilfield city of Dongying, a pearl city in the Yellow River Delta.

We offers a wide range of high quality chemicals for oilfield applications, including drilling, cementing, stimulation, production additives and oilfield waste water treatment, serving oilfields worldwide with lots of experience and strong technical support.

Our products enable customers to maximize value in their oilfield operations, and increase the overall efficiency of the well.

Welcome to inquiry and visit us.

We are manufacture and brand supplier of Sinopec for 20 years. With lots of experience and strong technical support, we serve oilfields worldwide.

2. One stop-solution, high quality products with competitive price, fast delivery, excellent service.

3. Quality is strictly controlled not only by ISO management, but also by our own testing lab with advanced equipment.

4.60000MT total Capacity/year. OEM and ODM service is available.

5. Professional engineers supporting after-sale service.

FAQ

Q: Are you factory or trading company?

We are manufacturer for 20 years and we are supplier of Sinopec.

Q: How long is your delivery time?

A: Generally it is 7-10 days, if we have stock. If not, maybe need 10-15 days to arrange the shipping.

Q: Do you provide samples? Is it free?

A: Yes, we could offer the sample for free, but hope the customer to pay the courier cost.

Q: What is your terms of payment?

A: TT payment is favorable, 100%LC at sight. Is fine.