HTX-2 of high temperature viscosity reducer for drilling fluid

High Temperature Viscosity Reducing Agent (HTX-2) for Drilling Fluid in Oil Well Field

1. Overview

High temperature viscosity reducer (HTX-2) for oil and gas field drilling fluid is a kind of copolymer diluent modified by the reaction of natural materials with multiple functional groups and silicone. It can significantly reduce the viscosity and shear force of water-based drilling fluid. Due to the synergistic effect of the multi-functional group, the HTX-2 not only has the characteristics of polymer diluent to inhibit the dispersion of clay, but also has the characteristics of strong dispersion diluent to break up the network structure of the mud. HTX-2 it is suitable for high mineralization, high solid content, high temperature and pressure conditions, it can be widely used in various water-based muds with different temperatures, densities and well depths.

2. performance indicators

Technical indicators

3. technical characteristics

The temperature resistance can reach 210 ℃, and the synergistic effect can be higher if combined with other treatment agents; the salt resistance and calcium pollution can reach saturation; it has a certain effect on inhibiting the dispersion of clay. Widely applicable to all kinds of water-based drilling fluid system. Whether it is fresh water mud, salt water mud, potassium lime mud or saturated salt water mud; whether it is light mud or heavy mud; whether it is shallow well, medium-deep well or high-temperature ultra-deep well; whether it is general formation or complex formation, it is applicable. The application effect is particularly prominent in high temperature deep wells with heavy mud, which solves the problems of the general diluent in the three-high mud, such as the effect of viscosity reduction is not obvious and the stability cycle is short.

4. method of use

Methods: According to the circulation week, it can be directly or diluted with water to 20% concentration and then evenly added into the water-based drilling fluid to be treated; dosage: the dosage of recommend in fresh water slurry is 0.5 ~ 1%; the dosage of recommend in salt water slurry is 1~2.5%.

5. packaging storage and transportation

This product is packed in a moisture-proof three-in-one composite bag with a net weight of 25kg per bag. The product is extremely easy to absorb moisture and agglomerate, so it should be stored in a ventilated and dry place. The product is alkaline after absorbing moisture, non-flammable in case of open fire, is a non-dangerous goods, can be stored as regular chemical products, under the specified storage conditions, storage validity of 18 months.

Safety Instruction for High Temperature Viscosity Reducing Agent (HTX-2) for Oil and Gas Field Drilling Fluid

Product Name: High Temperature Viscosity Reducer (HTX-2) for Drilling Fluid in Oil and Gas Fields Prepared in accordance with GB/T16483 GB/T17519 Revision Date: June 6, 2014 SDS No.: B51.1023-2013 Initial Preparation Date: January 9, 2013 Version: 1.2

Part 1 Chemicals and Enterprise Identification

Chemical Chinese name: High-temperature viscosity reducer for oil and gas field drilling fluid (HTX-2)

English name of chemicals:

Company: Sichuan Hongsheng Petroleum Engineering Technology Service Co., Ltd.

Address: No.3, Building 3, Gaoxin Jingyuan, Xianhe Avenue, Tianchi Town, Lezhi County, Sichuan Province

Postal Code: 641500 Fax:028-23239080

Contact Phone:028-23239080

E-mail address:hs.cement@163.com

enterprise emergency telephone:028-23239080

Product recommend and limited use: due to the synergistic effect of multi-functional group, the HTX-2 not only has the characteristics of polymer diluent to inhibit clay dispersion, but also has the characteristics of strong dispersion diluent to break up the mud network structure. HTX-2 it is suitable for high mineralization, high solid content, high temperature and pressure conditions, it can be widely used in various water-based muds with different temperatures, densities and well depths.

Part 2 Hazard Overview

Tan powder solid. Harmful if swallowed. Irritant reaction in contact with skin.

PART 3 INFORMATION INFORMATION

Product Name: High Temperature Viscosity Reducing Agent (HTX-2) for Oil and Gas Field Drilling Fluid

Part 4 First Aid Measures

Inhalation: quickly leave the scene to fresh air. Keep the respiratory tract unobstructed. Seek medical attention. Ingestion by mistake: gargle with water and seek medical advice. Skin contact: immediately remove contaminated clothing, rinse with plenty of flowing water. Seek medical attention. Eye contact: immediately lift the eyelid, rinse with plenty of flowing water or saline. Seek medical attention.

Part 5 Fire Protection Measures

Hazardous characteristics: not easy to burn. Hazardous combustion products: None. Fire extinguishing method: none.

Part 6 Emergency Treatment of Leakage

Emergency treatment: emergency treatment personnel wear work clothes. Do not touch the leak directly. Small amount of leakage: avoid dust, use a clean shovel to collect in a dry, clean, covered container or plastic bag. Large leakage: collection and recycling or transportation to waste disposal site.

PART 7 OPERATION, DISPOSAL AND STORAGE

Operation Precautions:Operators must be specially trained and strictly abide by the operating procedures. Precautions for storage: Store in a cool and ventilated warehouse.

SECTION 8 Exposure Control/Personal Protection

Respiratory system protection: wear dust mask during operation. Eye protection: wear chemical safety goggles if necessary. Protective clothing: wear work clothes. Hand protection: wear gloves

Part 9 Physical and Chemical Properties

Part 10 Stability and Reactivity

Very stable at room temperature.

Part 11 Toxicological Information

None

Part 12 Ecological Information

Ecotoxicity: No biodegradability:No biodegradability: no other harmful effects: the substance has no record of harm to the environment, and attention should be paid to the protection of water bodies during use.

PART 13 DISPOSAL

Abandoned products are not dangerous. Handle in accordance with the relevant policies and regulations (measures) of the government and regulatory agencies

PART 14 TRANSPORTATION INFORMATION

Transportation should be carried out in strict accordance with the national regulations of the "cargo transport rules" for assembly, stacking height of not more than two layers, the process should be carried out with care, should prevent falling, away from heat, check the packaging container is complete, sealed, to ensure that the container does not leak, collapse, fall, do not damage. During transportation, it shall be protected from sun exposure and rain.

SECTION 15 REGULATIONS INFORMATION

Regulatory information: regulations on the safety management of chemical dangerous goods (promulgated by the State Council on February 17, 1987), detailed rules for the implementation of the regulations on the safety management of chemical dangerous goods ([1992] No. 677), regulations on the safe use of chemicals in workplaces ([1996] No. 423 issued by the Ministry of Labor) and other regulations have made corresponding provisions on the safe use, production, storage, transportation, loading and unloading of chemical dangerous goods.

Section 16 Other Information

Disclaimer The information in the MSDS relates only to a particular material and is not intended for use in combination with other materials or in other (manufacturing) processes. For the best interests of the company and intellectual property rights, the data currently listed in the information are accurate and reliable. However, no warranty, warranty or representation is accurate, reliable and complete. Because it is the user's own use, the user should be in accordance with the product description, information to meet their own requirements, this is the responsibility of the user.