PetroChina has carried out in-depth energy conservation work documentary

Completed a total of 2.
35 million tons of standard coal in energy saving, exceeding the assessment target task; The company's (oil and gas equivalent) commodity comprehensive energy consumption, refining energy factor energy consumption and other major unit consumption indicators continued to decline.
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In the performance appraisal of the sixth term (2019-2021) of the central enterprises by the State-owned Assets Supervision and Administration Commission, PetroChina submitted an excellent energy-saving answer sheet
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PetroChina has deeply studied and implemented the spirit of General Secretary Xi Jinping's important instructions and Xi Jinping Thought on Ecological Civilization, fully implemented the priority policy of energy conservation, placed energy conservation in a more prominent position, unswervingly followed the path of ecological priority and green and low-carbon development, effectively assumed the responsibility of ensuring energy supply and ecological environmental protection, and contributed to the construction of national ecological civilization
.

Deeply practice the concept of green and low-carbon development and make every effort to build a green China Petroleum

Energy conservation is an important part of the construction of ecological civilization, and an important support
for promoting carbon peak carbon neutrality and promoting high-quality development.
General Secretary Xi Jinping attaches great importance to energy conservation work, requires promoting the revolution in energy consumption, curbing irrational energy consumption, resolutely controlling the total amount of energy consumption, effectively implementing the priority policy of energy conservation, running energy conservation through the entire process of economic and social development and in all fields, firmly adjusting the industrial structure, attaching great importance to urbanization and energy conservation, establishing a concept of consumption of diligence and thrift, and accelerating the formation of an energy-saving society
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The Party Central Committee has a call and PetroChina has taken action
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The party group of China National Petroleum Corporation has repeatedly emphasized "adhering to energy conservation as the first energy source", accelerating the "double control" of the "two highs" industrial upgrading and greenhouse gas emissions with stricter assessment constraints, accelerating the formulation of the work plan for energy efficiency standards and upgrading, and decomposing and implementing the "double control" assessment indicators for energy consumption and carbon emissions, strictly assessing and hard implementation
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Establish rules and regulations, upgrade management assessment
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In 2021, PetroChina signed the "Commitment to Energy Conservation and Carbon Reduction of Enterprises in Key Industries", formulated and implemented the "Work Plan for Energy Conservation and Energy Efficiency Improvement (2021-2025)", and promoted key tasks such as clean energy substitution, oil and gas loss control, and energy conservation source control; Establish a "1+3" system for carbon emissions, set up a "greenhouse gas verification and accounting center", comprehensively strengthen the verification and accounting of greenhouse gas emissions, and incorporate energy conservation and emission reduction, pollution reduction and carbon reduction into the performance contracts of the company's management and the main leaders of each sub-branch, and strengthen implementation
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It is worth mentioning that this year, PetroChina increased the assessment of the total energy consumption and energy intensity of the exploration and production branch, the refining and chemical branch and its affiliated enterprises, and further strengthened the "double control" assessment management
of energy consumption.

Prioritize conservation and strive to reduce energy consumption
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In 2021, PetroChina will invest 450 million yuan to implement energy-saving and water-saving technology transformation, focusing on the implementation of energy-saving and water-saving technology transformation projects
such as system efficiency improvement of oil and gas field enterprises, natural gas recovery and residual energy utilization, energy conservation and efficiency improvement of heavy oil fields, and system optimization of refining and chemical enterprises, energy-saving transformation of energy-consuming equipment, and transformation of equipment processes.
In addition, PetroChina has established an energy-saving and water-saving monitoring system and a testing standard system to test and evaluate
the energy utilization of more than 13,000 sets of heating furnaces, pump sets and other energy-using equipment.

Clean substitution, steadily promote green and low-carbon transformation
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PetroChina has incorporated "green and low-carbon" into the company's five major development strategies, in accordance with the overall deployment of "clean substitution, strategic succession, and green transformation", vigorously develop the natural gas business, accelerate the layout and actively promote the steady development of the new energy business, increase the intensity of clean substitution of production energy, reduce carbon emissions from the source, comprehensively promote the development of the "oil and gas thermoelectric hydrogen" comprehensive energy business, continuously improve the proportion of low-carbon and zero-carbon energy production and supply, help the society to achieve carbon peak carbon neutrality, and promote the realization of energy and the environment.
and social sustainability
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It is imperative to act according to orders and go all out to promote energy conservation and consumption reduction

Green and low-carbon, energy saving first
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The whole industrial chain of PetroChina is moved by orders, and all business sectors regard energy conservation as the top priority, solidly promote energy conservation work, and strengthen source control and process control by accelerating institutional adjustment, implementing technological transformation, consolidating target responsibilities, and fully promoting energy conservation and carbon
reduction in production links.

Strengthen the responsibility of foundation compaction and implement the three major energy-saving projects
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While maintaining the steady growth of oil and gas production, the exploration and production branch has continuously strengthened the source prevention and control, process monitoring and terminal control of energy-saving work, which has effectively promoted the improvement of quality and efficiency of oil and gas fields and the development of
green and low-carbon.
During the "13th Five-Year Plan" period, while the volume of oil and gas commodities of the exploration and production branch increased by 7.
9%, the total energy consumption decreased by 7.
2%.

In addition, with the general idea of "highlighting the key points, typical demonstrations, and maturity first", the company implemented the three key projects of "improving the efficiency of the production system, reducing ineffective losses and clean energy substitution", achieving energy saving of 1.
9 million tons of standard coal and reducing carbon dioxide emissions by 4.
75 million tons
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Multiple measures are taken to grasp and manage together, and all-round protection of energy conservation and consumption
reduction.
The Refining and Chemical Branch strengthens the organization and leadership of energy-saving work, carries out benchmarking analysis of the physical consumption of the whole process of refining and refining energy consumption of the whole plant, applies technical means such as process simulation to implement the optimization of energy consumption in the whole process, adopts advanced green technology to carry out device transformation and optimization operation, carries out equipment efficiency improvement work, promotes the efficient use of waste heat and residual pressure, achieves significant results in energy conservation work, and continuously improves
energy efficiency levels 。 In 2021, PetroChina's refining and chemical business will save 344,100 tons of standard coal and 5,517,000 cubic meters of water, and the technical and economic indicators such as refining energy factor and energy consumption will continue to improve, and the energy efficiency level will continue to improve
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Adhere to the conservation of energy, and comprehensively promote cleaner production
。 CNPC Technical Service strengthens the total energy consumption control, reasonably upgrades the performance of equipment, comprehensively promotes the electric generation of drilling rigs for oil and gas, and electric drive fracturing series technologies, greatly increases the proportion of electric drilling rigs and electric drive fracturing, and vigorously reduces energy self-use
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Actively promote on-site applications such as electric steam generators, field solar power supply, heating and hot water, and maximize the realization of green energy substitution
。 Improve the overall sharing of cross-enterprise, cross-professional equipment and tools, materials and fuels in the same region, optimize the logistics supply chain, and reduce transportation energy
consumption。 Since the beginning of the year, the workload of drilling and fracturing completed by CNPC Technology Services in China has increased by 18% and 25% respectively year-on-year, using 667 million kWh of grid electricity, an increase of 51% year-on-year, corresponding to a reduction in carbon emissions of 142,000 tons, and a year-on-year increase of 47%.

Trickle into the river for a long time, strive to be the "vanguard" of energy conservation and consumption reduction

Energy saving and consumption reduction, and build a beautiful home together
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PetroChina enterprises actively practice energy-saving actions, put their efforts into peacetime, continuously improve the level of refinement of energy-saving work, and strive to be the "vanguard"
of energy-saving and consumption-reduction.

Promote digital transformation and intelligent development, and help enterprises save energy and improve efficiency
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Daqingqing New Oilfield strengthens energy control and develops an energy control system that integrates machine mining, transportation and water injection production systems, and controls energy consumption to single wells and single rings
.
Since 2018, the comprehensive energy consumption of tons of liquid in Qingxin Oilfield has dropped by more than
20%.
Since 2018, Nanfang Petroleum Exploration Company has implemented energy control and construction, mainly through the deep integration of oil and gas industry technology with advanced information technologies such as the Internet of Things and network communications, to achieve monitoring and early warning, index analysis and energy-saving optimization of energy consumption data for oil and gas production, and promote cost reduction and efficiency increase
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Vigorously carry out technological optimization and energy-saving transformation to empower high-quality development
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As of June 10, Changqing Oilfield has implemented intelligent inter-opening transformation of 6,065 oil wells in 14 oil production operation areas, which is expected to save 66.
01 million kWh of electricity per year, save 20,200 tons of standard coal, and greatly improve
the energy efficiency, pump efficiency and system efficiency of oil wells.
Dushanzi Petrochemical Company will implement 119 energy-saving and consumption reduction measures in 2021, of which 1.
1 million tons/year ethylene device process heating furnace tube transformation, the furnace tube surface temperature is reduced by about 10 degrees Celsius, the target product yield is increased by 0.
7%, which can save fuel gas by 1%, and it has become the "leader" of energy efficiency in the ethylene industry for 9 consecutive years
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Accelerate the "green turn" and be a pioneer
in energy consumption management "carbon".
436 kilometers of desert shelterbelts have achieved "zero-carbon" operation, 164 well sites have gradually entered the "photoelectric" era, 23 "green special zones" have empowered desert oil and gas areas, and 483 square kilometers of afforestation and green belts have lit up the "Sea of Death".
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Tarim Oilfield grasps the work rhythm of "first slimming down to strengthen energy conservation and consumption reduction, and then implement clean energy substitution after health", implements six major types of clean and low-carbon production projects, vigorously promotes the replacement of clean energy such as green electricity, waste heat and residual pressure, and realizes the "double control and double reduction"
of total energy consumption and intensity.

Strengthen the adjustment of the energy consumption structure and realize the substitution of
clean energy。 On June 6, Xinjiang Oilfield Company's Fengcheng Oilfield Operation Area wastewater power generation was successfully put into operation, marking that nearly 130,000 tons of steam waste heat in this operation area can be recycled and utilized, saving about 2,336 tons of standard coal and reducing carbon dioxide emissions by 7,900 tons
per year.
In 2021, Western Drilling Company has successively promoted the application of oil-to-electric drilling rigs in Xinjiang, Tarim, Tuha and other oilfields, with a total of 1.
12 million meters of drilling progress, 400 million kWh of purchased electricity, 93,000 tons of diesel instead of diesel, and 280,000 tons
of carbon dioxide emissions.

Go one step further
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PetroChina will continue to base itself on the overall situation of economic and social development, adhere to the system concept, pay close attention to the implementation of tasks, enhance work skills, strive to promote the cause of energy conservation to a new level, gather the power of petroleum, and dress up a beautiful China
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