Where is China s largest oil field, how much is the reserve, and how much oil is produced

Daqing Oilfield is located in the west of Heilongjiang Province, in the middle of the Songnen Plain, between Harbin and Qiqihar City. The oilfield is 140 kilometers long from north to south and 70 kilometers wide from east to west, with a total area of 5,470 square kilometers. In March 1960, the oil war was approved, and in 1963, a production capacity of 6 million tons was formed, and the production capacity of **4.39 million tons was produced that year, which played a decisive role in realizing China's oil self-sufficiency.

In 1976, the output exceeded 50 million tons, and by 1996, it had an annual output of 50 million tons, and the output had been stable for 21 years. In 1995, with an annual output of 56 million tons, it was the largest oil field in China.

Shengli Oilfield is located in the Yellow River Delta on the coast of the Bohai Sea in northern Shandong, mainly distributed in 28 counties (districts) of 8 cities including Dongying, Binzhou, Dezhou, Jinan, Weifang, Zibo, Liaocheng and Yantai, with a main working area of about 10,000 square kilometers. In 1995, with an annual output of 30 million tons, it was the second largest oilfield in China.

Liaohe Oilfield Oilfields are mainly distributed in the middle and lower reaches of the Liaohe River Plain, as well as in the eastern part of Inner Mongolia and the coastal areas of Liaodong Bay. 26 oilfields have been developed and constructed, and 9 major production bases have been built, including Xinglongtai, Shuguang, Huanxiling, Jinzhou, Gaosheng, Shenyang, Ciyutuo, Lengjia and Horqin, spanning 13 cities (prefectures) and 32 counties (banners) in Liaoning Province and Inner Mongolia Autonomous Region, with a total area of nearly 100,000 square kilometers. In 1995, the output was 15.52 million tons, ranking third in the country.

The biggest one is Daqing, but it is said that the oil in Daqing is also drying out.

Now it seems that the Taklamakan oil field is also very large.

The largest oil field discovered in China is the Daqing Oilfield.

Discovered in 1959 and put into development in 1960, Daqing Oilfield is the largest oilfield in China and one of the few extra-large continental sandstone oilfields in the world. The oilfield is located in the central and western part of Heilongjiang Province, in the north of the Songnen Plain, and consists of Saltu, Xingshugang, Lamadian, Chaoyanggou and Hailar oil and gas fields.

Daqing Oilfield has created huge material wealth for the country and taken off the hat of poor oil in our country. In January 2018, Daqing Oilfield was included in the first batch of China's industrial heritage protection list. Over the years, the development and construction of Daqing Oilfield has gone through an extraordinary course and created three firsts in PetroChina and even the entire industrial front.

Introduction to Daqing Oilfield

Daqing Oilfield is one of the few extra-large continental sandstone oilfields in the world, located in the central and western parts of Heilongjiang Province and the northern part of the Songnen Plain. It was discovered on September 26, 1959 and put into development and construction in 1960. Daqing Oilfield is the largest oilfield in China, consisting of 48 oil and gas fields of different sizes, including Saltu, Xingshugang, Lamadian, Chaoyanggou and Hailar, covering an area of about 6,000 square kilometers.

With an annual output of 40 million to 50 million tons, Daqing Oilfield Co., Ltd., a wholly-owned subsidiary of China National Petroleum Corporation, is mainly responsible for oil and gas exploration, exploitation, storage and transportation.

The above content reference: Encyclopedia - Daqing Oilfield.

Summary. Dear, the largest oil field reserves discovered in China are close to the Three Gorges for 800 years, since this oil field has such large reserves, it can meet China's oil self-sufficiency and replace imported oil <>

In the giant oil field in the northwest region, Xinjiang Karamay Black Oil Mountain Oilfield, the name can also make people imagine the appearance of black oil all over the local area, but this oil field was discovered in the fifties of the last century, but the means of exploitation are limited, and more high-tech exploitation methods are needed to increase production. <>

China's largest oil field reserves.

Dear, the largest oil field reserves discovered in China are close to the Three Gorges for 800 years, since this oil field has such large reserves, it can meet China's oil self-sufficiency and replace imported oil <>

In the giant oil field in the northwest region, Xinjiang Karamay Black Oil Mountain Oilfield, the name can also make people imagine the appearance of black oil all over the local area, but this oil field was discovered in the fifties of the last century, but the means of exploitation are limited, and more high-tech exploitation methods are needed to increase production. <>

Kiss extension: the earth's crust is constantly moving, after the rock is broken and broken, the oil that was originally deep in the ground is squeezed out by pressure, and it continues to gush out from the cracks, and after the wind and sun, the weathering for a long time, the light part of the oil has slowly volatilized, and the remaining mucus and sand are mixed together, gradually forming a mountain-like landform. <>

1. The world's largest oil field, eastern Saudi Arabia, has proven reserves of 100 million tons, more than 70 billion barrels, and an annual output of 100 million tons, accounting for 30% of the entire Persian Gulf region. The world's largest offshore oil field is the Ribeira oil field in Rio, Brazil, with total proven oil and gas reserves of between 26 billion and 42 billion barrels.

2. Oilfield refers to the specific area of production. Sometimes it is a general term for oil layers that accumulate underground in a specific sail ridge area. In a broad sense, several oil fields are called oil fields together.

For example, Daqing Oilfield, Britain's North Sea Oilfield, Russia's Tyumen Oilfield, etc. Oil fields are naturally occurring hydrocarbons in the ground, and liquid under surface conditions. Conversely, if it is still a gas under surface conditions, it is natural gas.

The specific area of natural wild gas production is the natural gas field. The size of recoverable oil reserves determines the extraction value. It is required to accurately calculate the size of the oil-bearing area, the number and thickness of the oil layer, and the single-state shed area of oil reserves.

The largest oil field in China is the Liaohe oil field.

Liaohe Oilfield is the largest heavy oil and high condensate oil production base in China, spanning 12 cities in Liaoning Province and Inner Mongolia Autonomous Region, and its exploration and development is divided into three areas: onshore, basin beach and outer basin. The Liaohe oil area is a large-scale compound oil and gas area with many oil properties, multiple oil and gas reservoir types, multiple sets of oil-bearing strata and very complex geological conditions.

The total exploration area is 84,566 square kilometers (18,626), of which 12,400 square kilometers (6,660) are on land, 3,506 square kilometers (3,506) of beach and sea, and 68,660 square kilometers (8,460) of periphery. A large oil and gas field in the lower reaches of the Liaohe River in Liaoning Province. With an area of 174 square kilometers, it is the ninth largest onshore oil field in China, with an annual output of 15.52 million tons in 1995.

Geographical location:

Liaohe Oilfield is located in the lower reaches of the Liaohe River and the shore of Bohai Bay, surrounded by Shenyang, Liaoyang, Anshan, Yingkou and Dalian, with convenient transportation, abundant products, pleasant climate, and superior cultural and geographical environment.

The Liaohe River oil area (including the lower reaches of the Liaohe River Plain on land and Liaodong Bay on the Bohai Sea) is located in the eastern part of Liaoning Province and Inner Mongolia Autonomous Region, from the Alukorqin Banner of Inner Mongolia in the north, to Liaodong Bay in the south, from Chifeng City in the west to Xinbin County in the east, spanning 13 cities (counties (banners) in Liaoning and Inner Mongolia provinces.

The above content reference: Encyclopedia - Liaohe Oilfield.

The largest oil field in China is the Changqing oil field.

As of 22:00 on December 31, 2022, the annual oil and gas equivalent production of PetroChina Changqing Oilfield, China's largest oil and gas field, exceeded 65 million tons, reaching 10,000 tons, creating the highest annual oil and gas production record for domestic oil and gas fields. This is another historic leap achieved by Changqing Oilfield after it exceeded 60 million tons in 2020.

Changqing Oilfield has successfully developed 35 oilfields and 13 gas fields, contributing more than 100 million tons of oil and gas equivalent to the country, and playing a "ballast stone" role in ensuring national oil and gas energy security. In 2022, Changqing Oilfield will build an oil and gas production capacity of more than 10 million tons, with 2,210 oil wells and 2,338 gas wells put into operation throughout the year, with an additional daily output of 6,170 tons and 31 million cubic meters of natural gas, with a net increase of 10,000 tons of oil and gas production compared with 2021.

Other oil fields in China:

1. Daqing Oilfield.

Daqing Oilfield is one of the top ten oilfields in the world, discovered in 1959 in Daqing City, Heilongjiang, China, with a long history, the emergence of Daqing Oilfield, got rid of the title of China's poor oil, in 2021, Daqing Oilfield oil production reached 40 million tons, is the country's largest oil production base.

2. Bohai Oilfield.

The Bohai Oilfield is one of the largest oil fields in China and the largest offshore oilfield in China, with an area of 10,000 square kilometers. In 2021, its ** output reached 10,000 tons, accounting for 50% of the country's growth.

3. Tarim Oilfield.

Located in the Taklamakan Desert in the Uyghur region of Xinchun Rangjiang, the Tarim Oilfield is known as the energy and economic artery of western China, and in 2021, a new large oilfield with an annual output of 2 million tons was established, making it one of the top ten oilfields in China.

The above content reference: Encyclopedia - Changqing Oilfield.

The region with the largest oil reserves is the Middle East.

The Middle East is currently the world's largest oil reserves, the largest oil production region, the Middle East's oil resources are mainly distributed in the Persian Gulf and its coastal areas, the only outlet of the Persian Gulf is the Strait of Hormuz, which is the world's busiest strait for oil transportation. Saudi Arabia, Iran, Kuwait and Iraq are important oil producers in the world.

There are 22 countries in the Middle East, including Palestine, Jordan, Israel, Morocco, Tunisia, Sudan, Algeria, Kuwait, Egypt, Iraq, the United Arab Emirates, Bahrain, Lebanon, Oman, Qatar, Saudi Arabia, Syria, Mauritania, Libya, Somalia and Yemen.

The first is biochemical oil, which holds that today's oil is mainly deposited by biological debris in oceans or lakes in ancient times.

The second is petrochemical oil, which is said to be that the Middle East may have been due to the collision of the earth's tectonic plates, and the early ocean gradually turned into land, and under specific environmental substances, today's oil was formed.

Petroleum refers to a mixture of gaseous, liquid and solid hydrocarbons with a natural occurrence. Petroleum is divided into the forms of **, natural gas, natural gas liquid and natural tar, but it is customary to use "oil" as the definition of "**". Petroleum is a viscous, dark brown liquid known as the "blood of industry."

There are oil reserves in parts of the upper crust. The main ingredient is a mixture of various alkanes, naphthenes, and aromatic hydrocarbons.