1. Overview of natural gas
a. What is natural gas?
- Natural gas is a form of fossil energy produced from carbon-containing rocks on land and under the seabed. It’s mainly a mixture of methane gas and other hydrocarbons, such as ethane, propane, butane, pentane, and hexane. Natural gas is widely used to generate energy for home, industrial, and transportation equipment. It’s a relatively cheap and clean energy source compared to other energy sources like oil or coal.
- Vietnam has natural gas fields mainly in the southern sea region, the largest of which are the Bach Ho gas field and the Nam Con Son gas field. However, the natural gas exploitation industry in Vietnam is still relatively new and in the development stage.
- Currently, the amount of natural gas produced in Vietnam meets about 10% of the country’s energy demand and is mainly used for electricity generation. In the future, the demand for natural gas in Vietnam is expected to increase, so the natural gas exploitation industry will continue to develop.
- However, natural gas exploitation also poses many challenges for Vietnam in protecting the environment and minimizing the impact of this industry on local communities. Safety management and control during the exploitation process are also important issues that the natural gas exploitation industry in Vietnam is facing.
b. Types of natural gas exploitation machinery
The types of natural gas exploitation machinery include:
- Drilling machine: Used to drill holes in rock or soil to insert the exploitation pipe into the natural gas field.
- Exploitation equipment: Includes equipment such as cranes, drilling rigs, measuring equipment, gas pumps, gas compressors, wastewater treatment equipment, etc. These are devices used to exploit and transport natural gas from the field to the manufacturing factory.
- Gas pipeline system: Includes gas pipelines, valves, filters, and measuring equipment to transport natural gas from the field to the manufacturing factory.
- Power generation equipment: Includes generators, electrical systems, and other electrical equipment to generate electricity from natural gas.
These machines are often designed to ensure safety and energy savings during the exploitation and manufacturing of natural gas.
c. Typical natural gas exploitation companies in Vietnam
Some typical natural gas exploitation companies in Vietnam include:
- Petrovietnam Gas and Crude Oil Co., Ltd. (PetroVietnam Gas)
- Vietnam National Oil and Gas Group (PetroVietnam)
- Cuu Long Petroleum One Member Co., Ltd. (PVEP)
- Petrovietnam Gas Joint Stock Corporation (PV Gas)
- Sao Vang Gas Co., Ltd. (Sao Vang Gas)
- Bach Ho Natural Gas Co., Ltd. (Bach Ho Natural Gas)
- Petrovietnam Gas and Oil Technical Services Co., Ltd. (Petrovietnam Gas Services)
- Hanoi Petroleum Manufacturing and Trading Co., Ltd. (Petrovietnam Oil Corporation – PVOil)
- Bien Dong Gas Co., Ltd. (Bien Dong Gas)
- Thai Binh Duong Petroleum Co., Ltd. (PVTrans Oil)
These are some of the leading natural gas exploitation companies in Vietnam, with extensive experience and large-scale gas exploitation projects nationwide.
d. Specific jobs in a natural gas exploitation field
Group 1
- CEO, Deputy CEO of a natural gas exploitation field.
Group 2
- Safety officer: manages safety in the factory, designs safety procedures, supervises and urges employees to comply with safe work procedures.
Group 3
- Geological survey: Geological engineers investigate the terrain, geology, and soil layers to find the location of the gas field.
- Drilling and operating the drilling system: Drill workers must drill into the soil layer containing natural gas. Once the soil layers are drilled, they must operate the drilling system and transport the natural gas to the surface.
- Testing and sample analysis: Engineers and testing staff analyze gas and soil samples to determine the content and quality of natural gas.
- Processing and manufacturing: Engineers and manufacturing staff process natural gas to create products for various purposes.
Group 4
- Office jobs, service, sales, marketing.
- Operating the gas exploitation system: Engineers and staff operate the gas exploitation systems using management and system monitoring software.
- Designing drilling and pipeline systems: Mechanical engineers and structural engineers plan the design and construction of drilling equipment and pipeline systems to extract gas from the field.
2. Overview of the labor safety training course for natural gas exploitation
Within the scope of this article, we focus on issues surrounding group 3, because group 3 is the group directly involved in the manufacturing process, bearing the highest risk of labor accidents. Refer to other groups here
a. What is group 3 labor safety training?
- Labor safety training for group 3 consists of awareness-building sessions on how to prevent labor accidents for workers.
- The labor safety training course will help workers identify and avoid dangers, and limit the risks of labor accidents while working.
REGISTER FOR LABOR SAFETY TRAINING SERVICE
b. Training duration
First-time safety training duration
- The total training duration is at least 24 hours, including the inspection time.
- 8 hours of theoretical study on the policy and legal system on labor safety and hygiene.
- 8 hours of theoretical study on basic knowledge of labor safety and hygiene.
- 4 hours of theoretical study on specialized training content.
- 2 hours of practical study on specialized training content.
- 2 hours of theoretical inspection at the end of the training course.
The safety training center will distribute the time into many training sessions depending on the time arrangement for employees. But usually, there will be 6 training sessions, and the course will take place over 3 days, on the condition that the manufacturing business can arrange continuous study time.
Periodic safety training duration
- Before the labor safety card expires, if workers want to have it reissued, they must undergo a periodic labor safety training course, with a periodic safety training duration of at least 50% of the first-time safety training duration.
Explanation: The total periodic labor safety training duration is at least 12 hours, including the inspection time. After completing the periodic training course and passing the inspection, the worker will have their labor safety card reissued or extended.
c. Content of the training course
No. | TRAINING CONTENT | TRAINING DURATION (HOURS) | |||
Total | Of which | ||||
Theory | Practice | Inspection | |||
I | Policy and legal system on labor safety and hygiene | 8 | 8 | 0 | 0 |
1 | Overview of the system of legal documents on labor safety and hygiene. | 6 | 6 | ||
2 | System of technical standards and regulations on labor safety and hygiene. | 1 | 1 | ||
3 | Specific regulations of state management agencies on labor safety and hygiene when newly building, expanding or renovating works, facilities to manufacture, use, preserve, store and inspect machinery, equipment, materials, and substances with strict requirements on labor safety and hygiene. | 1 | 1 | ||
II | Basic knowledge of labor safety and hygiene | 8 | 8 | 0 | 0 |
1 | Basic knowledge of dangerous and harmful factors at the workplace. | 4 | 4 | ||
2 | Methods to improve working conditions. | 1 | 1 | ||
3 | Safety culture in manufacturing and business. | 1 | 1 | ||
4 | Rights and obligations of employers, workers; policies and regimes on labor safety and hygiene for workers; functions and duties of the labor safety and hygiene network. | 1 | 1 | ||
5 | Labor safety and hygiene regulations, signs, labor safety and hygiene instructions and the use of safety equipment, personal protective equipment; professional skills, first aid for labor accidents, prevention of occupational diseases. | 1 | 1 | ||
III | Specialized training content | 6 | 4 | 2 | 0 |
General knowledge about types of machinery, equipment, substances that generate dangerous and harmful factors; analysis, assessment, management of risks on labor safety and hygiene, safe work procedures with machinery, equipment, and substances with strict requirements on labor safety and hygiene. | 6 | 4 | 2 | ||
IV | Inspection of safety training content at the end of the training course | 2 | 2 | 0 | 0 |
Total | 24 | 22 | 2 |
See more training content of 6 groups
d. Labor safety card
After completing the labor safety training course and passing the inspection, workers will be issued a labor safety card (also commonly known as a Group 3 labor safety certificate).
The Group 3 safety card will clearly show information such as: full name, date of birth, specific job, and working environment. It also includes the training duration, a red stamp, and a signature confirming the completion of the training course.
According to the regulations on issuing safety cards specified in Clause 2, Article 24 of Decree 44/2016/ND-CP, there are two cases:
- If the employer and the worker have a labor contract, the employer must sign, stamp, and initial the safety card for the trained person in Group 3 after they complete the training course from a labor safety training unit and pass the inspection.
- If the worker is a freelancer, seasonal worker, and does not have a labor contract, the training unit must sign, stamp, and initial the safety card for the worker after they complete the training course from a labor safety training unit and pass the inspection.

3. Identifying dangers affecting workers when exploiting natural gas
The exploitation of natural gas can pose many dangers to workers. The dangers include:
- Natural gas can be flammable or explosive in inappropriate conditions or if it leaks. If there are no proper safety measures, the use of equipment operating in a natural gas environment can lead to explosions and fires.
- The use of electrical equipment in a natural gas environment can lead to the risk of electric shock. Electric shock can occur when devices are damaged or not maintained properly.
- Natural gas exploitation can also cause environmental pollution by emitting exhaust gas and waste. These toxic substances can affect the health of workers, causing respiratory diseases and other health problems.
- The use of equipment and machinery in a natural gas environment can lead to labor accidents if workers do not comply with safety rules and labor protection regulations.
4. Common types of labor accidents for workers when exploiting natural gas
The common types of labor accidents in the natural gas exploitation industry include:
- Accidents due to explosions and fires: Natural gas is highly flammable and explosive when exposed to fire or sparks. When an explosion or fire accident occurs, workers can suffer burns, scratches, ripped clothes, or even death.
- Gas poisoning: Natural gas can also cause health problems such as headaches, dizziness, nausea, difficulty breathing, and fainting. If not treated promptly, these problems can lead to death.
- Accidents during equipment use: When exploiting natural gas, workers have to use a lot of equipment and machinery such as drilling machines, gas pumps, gas pipelines, etc. These devices can cause accidents if not used correctly or not maintained and inspected periodically.
- Other labor accidents: Other labor accidents such as falls, collisions, cuts… can also occur during the natural gas exploitation process.
5. Safety measures when participating in natural gas exploitation
Participating in natural gas exploitation is a dangerous job, requiring careful attention and preparation to ensure the safety of the workers involved. Below are some safety measures that need to be followed when participating in natural gas exploitation:
- Adjust and inspect equipment: Equipment and tools used during the exploitation process must be carefully adjusted and inspected before use to ensure they operate correctly and safely.
- Use protective equipment: Protective equipment such as hard hats, puncture-resistant shoes, protective gloves, safety glasses, anti-toxic masks, iron rods, safety belts, and other equipment should be used to protect workers from dangers.
- Labor safety training: Workers involved in exploitation need to be trained and educated on safety procedures and regulations, how to use equipment, handle dangerous situations, and other necessary skills to ensure safety.
- Use safe products and materials: Products and materials used during the exploitation process must be inspected and ensured to be safe before use.
- Inspect the working environment: The working environment needs to be ensured to be safe, with no risk of fire, explosion, toxicity, or other effects on the health of workers.
- Enhance safety management: Safety management measures such as risk analysis, safety assessment, supervision, and inspection should be implemented to ensure the safety of workers.
- Promptly handle dangerous situations: Dangerous situations need to be handled promptly and correctly to ensure the safety of workers and the gas exploitation areas.
- Periodically organize work environment monitoring in factories and enterprises, collect and analyze harmful factors for workers, thereby adjusting to reduce the level of harm to prevent occupational diseases for them.
6. Benefits of labor safety training for natural gas exploitation
An Toan Nam Viet provides businesses with the following great benefits after completing labor safety training courses as regulated in Decree 44/2016/ND – CP on Labor safety and hygiene, Companies, factories, businesses.
- Workers can recognize the potential risks of labor accidents and have preventive measures to avoid labor accidents.
- Your Business can establish risk prevention measures in the manufacturing, operation, and maintenance process.
- Minimize costs when there is a risk of unsafe labor.
- The manufacturing process is not interrupted, which helps increase labor productivity and product quality.
- Comply with labor safety laws, avoiding legal risks.
- Create credibility and professionalism in all aspects, thereby enhancing the brand for your business.
An Toan Nam Viet’s training courses are the solution to prevent and combat external factors affecting each individual so that they can avoid dangers that can lead to injury or, more seriously, death.
REGISTER FOR LABOR SAFETY TRAINING SERVICE
7. Customer feedback after completing the labor safety training course for natural gas exploitation
An Toan Nam Viet has many years of experience in the mission of accompanying many businesses in Vietnam in general and in the southern provinces in particular. And that responsibility to An Toan Nam Viet is something extremely precious, which is why An Toan Nam Viet’s Labor Safety Training work is increasingly focused on being professional. And the motivation for An Toan Nam Viet to grow strong to this day comes from the positive feedback and suggestions from businesses. Below are the feedbacks from the partners we have served.
Bac Nam E&C Investment Construction Joint Stock Company
“The first time I used the service at An Toan Nam Viet, I was very surprised by the enthusiastic 24/7 support of the team of consulting specialists. The class organization was very quick and convenient for our company, thank you very much for An Toan Nam Viet’s service!”
Hoa Dat Construction and Trading Joint Stock Company
“An Toan Nam Viet’s service has helped us a lot in simplifying labor safety and completing safety records to serve the work process. The team of consulting specialists is enthusiastic and timely in answering our questions. 5 stars for An Toan Nam Viet”
See more customer interviews after using An Toan Nam Viet’s service
8. An Toan Nam Viet’s Labor Safety Training Competence
An Toan Nam Viet is a reputable and quality labor safety training center in Vietnam today. With labor safety training sessions taking place continuously at manufacturing factories, workshops, or construction sites throughout the country (63 provinces and cities in Vietnam).
REGISTER FOR LABOR SAFETY TRAINING SERVICE
Labor safety training license
- An Toan Nam Viet has been inspected and certified by the Safety Department of the Ministry of Labor – Invalids and Social Affairs to be eligible to operate labor safety and hygiene training. This further strengthens our labor safety training capacity.

Documents and lectures
- Before the labor safety training documents are put into the labor safety training courses, they have been reviewed and censored to ensure that the lectures are always correct in terms of knowledge and effective when applied.
- The teaching method of the lecturers is synchronized according to the teaching standards of An Toan Nam Viet, which is a method that experts in labor safety and hygiene training have researched and summarized during the teaching process to bring the highest knowledge acquisition efficiency to students.
Cơ sở vật chất
- Controlling the factors in the classroom that affect the training process will increase teaching performance and the knowledge acquisition efficiency of students.
- Our facilities that support the training course always have spacious classrooms that meet the standards for area, lighting, training equipment …etc…
9. Reputable and quality national safety training center
At An Toan Nam Viet, we always put our professional passion for labor safety training as a top priority. For us, imparting the knowledge of self-protection to workers so that they can have a safe journey in their livelihoods is a contribution to building the country.
To ensure effective training, we prepare carefully and meticulously every little detail, no matter how small. From preparing tools, equipment, teaching aids to lesson plans, documents, sound, and lighting.
Our labor safety training lecturers are experts with many years of experience in the field. They even have research projects identifying dangers in all occupations and how to prevent them.
The lecturers’ lectures are summarized from reality and conveyed in a lively and easy-to-visualize way to workers. These factors help workers feel comfortable during the study period and acquire our teaching knowledge well. Of course, the knowledge conveyed always adheres to Decree 44/2016/ND-CP.
From there, they grasp many measures to prevent dangers and how to protect themselves. At the same time, they also apply it in the most appropriate way in their actual work.
Our safety training center is proud to be a unit that provides reputable and professional labor safety training services with the following advantages:
- Competitive training costs but training quality is still guaranteed.
- Flexible training schedule to suit the manufacturing situation of the Company.
- Fast and legally compliant procedures for labor safety training certification.
- The training lecturers are people with many years of experience in the profession.
- The classroom is controlled for factors that affect the training process, increasing teaching performance and the knowledge acquisition efficiency of students.
- The lectures are compiled to be suitable for labor safety work at Businesses.
- An Toan Nam Viet works with dedication and professionalism to support customers accurately and as quickly as possible.

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