Welcome to the Industrial Automation website!

NameDescriptionContent
HONG  KANG
E-mail  
Password  
  
Forgot password?
  Register
当前位置:

China's natural gas market under the new development pattern

来源: | 作者:佚名 | 发布时间 :2023-12-14 | 272 次浏览: | Share:

The external environment is unpredictable, and domestic oil and gas companies have always earnestly fulfilled the mission and responsibility of ensuring supply and stabilizing people's livelihood, ensuring the orderly replacement of natural gas production, and maintaining the steady increase of domestic gas production. Multi-channel imports of overseas natural gas, especially the China-Russia eastern route gas steadily increased; Total natural gas supply for the year is expected to be about 397 billion cubic meters, up 6% year-on-year.

New projects and new technologies strongly support domestic gas supply. 2023 is the fifth year of the "seven-year action Plan", domestic energy enterprises will continue to increase exploration and development efforts, is expected to annual domestic natural gas production of about 232 billion cubic meters, up 5%, an increase of more than 10 billion cubic meters. Oil and gas enterprises represented by the three major oil companies continue to focus on the main business, maintain a high investment intensity in exploration, development, production and other links, continue to make new breakthroughs in new levels and new fields, accelerate the construction of new projects, strictly control the decline rate of old oil and gas fields, increase production and ensure supply, and do a good job of the "ballast stone" of the national economy and the stabilizer of energy supply. CNPC will focus on promoting the exploration and development of major breakthrough blocks in the past year, such as the Fudong 1 well in the Tarim Basin and the Tianwan 1 well in the Junggar Basin, so as to realize the conversion of reserves into production as soon as possible. Sinopec's "Deep Earth No. 1" Leap Forward 3-3, which was drilled in May this year, raised the record for the deepest well in Asia to 9,472 meters, while the "Deep Earth No. 1" Shunbei Oil field test well 10X achieved a high oil flow rate of 600,000 cubic meters per day. Cnooc adheres to the development strategy of simultaneously developing oil and gas, stabilizing oil and increasing gas. Baodao 21-1, China's first deep-water large gas field discovered in Qiongdongnan Basin, has proved geological reserves of more than 50 billion cubic meters, which will provide strong support for China's natural gas supply in the future.

The uncertainty of the Central Asian pipeline continues, and the China-Russia pipeline is growing steadily. The China-Russia pipeline contract will increase by 7 billion cubic meters per year, or become the only source of additional imported pipeline gas in 2023. Turkmenistan, Kazakhstan and Uzbekistan from the end of 2022 to the beginning of this year, respectively, due to equipment failure, domestic heating and chemical gas demand growth and other factors affected by short supply or supply, at the same time, Kazakhstan's gas supply contract expires in October this year, Central Asia pipeline gas uncertainty will continue in 2023. The China-Myanmar pipeline is still expected to be affected by the production decline of upstream gas fields and the growth of Myanmar's domestic demand, and the supply will continue to decline slightly. Pipeline gas imports for the year are expected to be about 69 billion cubic meters, up about 8% year on year.

The growth rate of imported LNG has turned positive, and overseas resources have made new breakthroughs. In the LNG medium and long-term purchase and sales contracts signed in China in the past two years, about 12 million tons/year of contract gas supply since 2023, pushing up LNG imports, but there are certain uncertainties in spot imports, LNG imports are expected to be 97 billion cubic meters, up 9% year-on-year. While ensuring the long-term stable supply of LNG and giving full play to the flexibility of LNG spot, domestic energy enterprises are constantly looking for overseas resources and expanding the upstream chain. In April, Sinopec announced its participation in the world's largest LNG project - Qatar North Gas Field Expansion Project (NFE), according to the agreement, Qatar Energy will transfer 1.25% of the shares of the northern gas field expansion project to Sinopec. The investment layout of international LNG resources is an important measure for domestic oil companies to improve the security, stability and reliability of clean energy supply.

The economy has accelerated recovery and a number of favorable policies have been introduced. Natural gas consumption has bottomed out

As domestic production, life, transportation and other aspects return to normal, industrial and commercial sectors have a greater space for demand growth, and natural gas, as an important peak-balancing energy to help the large-scale development of new energy power generation in the process of carbon peaking, will play a more important role. In 2023, natural gas consumption will return to positive growth, and the annual consumption is expected to be about 388 billion cubic meters, an increase of 6%.

The new urbanization process has accelerated, and urban gas consumption has steadily increased. Driven by the increasing improvement of people's living standards and the "double carbon" goal, many provinces and cities continue to implement the "town access" and "village access" project, and the penetration rate of gas and natural gas in cities and towns in China continues to grow. The "14th Five-Year Plan" National Urban Infrastructure Construction Plan proposes that by 2025, the penetration rate of urban pipeline gas should rise from 75.7% in 2020 to 85%, pushing up the total amount of residential and commercial gas use. In order to effectively reduce vehicle pollution emissions and continuously improve the level of ecological green development, the state has successively issued a number of policies such as the "Fourteen" Comprehensive Work Plan for energy conservation and emission Reduction "and" Action Plan for carbon peaking before 2030 "to support the use of LNG as fuel for vehicles and ships, and accelerate the efficient use of natural gas in the field of transportation and the construction of infrastructure such as filling stations. Demand for transportation gas will increase. It is expected that the demand for urban gas will increase by about 6% in 2023.

The economic engine strongly promoted industrial development, and the growth rate of industrial gas consumption turned from negative to positive. In the first quarter of this year, the epidemic prevention and control turned rapidly and steadily, and the policies and measures to stabilize growth, employment and prices continued to exert their strength. The national economy stabilized and picked up, and China's GDP growth rate recovered to 4.5%, achieving a good start. The strong economic engine has promoted the steady recovery of industrial production, and the overall improvement of business expectations has pushed up the demand for industrial gas storage. With the continuous promotion of the "dual carbon" strategy, the state and various provinces and cities have successively issued the "industrial green development" related policies such as the "carbon peak Implementation Plan" in the industrial field, to promote the accelerated development of the industrial green low-carbon cycle, the "coal to gas" project in the industrial field is promoted in an orderly manner, and the new part will take "stability" as a foothold to ensure the stability of the industry's gas use. Industrial fuel gas demand is expected to rise by about 5% year on year in 2023.

Clean energy policies support a rebound in the growth rate of gas-fired power generation. With the acceleration of green and low-carbon transformation and the increasing proportion of renewable energy in the power system, there is still a large space for development of gas-powered power generation with strong peak load balancing capacity, fast lifting and lowering load and fewer restrictions.

First, with the support of policies related to the use of clean energy, gas power generation capacity has grown steadily, and it is expected that the installed gas capacity will grow by 11% in 2023, an increase of 4 percentage points over the previous year, providing growth potential for gas power generation.

Second, the rapid growth of electricity demand drives the use of gas for power generation. The overall recovery of macroeconomic operation will promote the growth of power demand, China Electric Power Union is expected in 2023 the whole society electricity consumption of 9.15 trillion KWH, an increase of about 6%, the summer (June to August) may appear regional meteorological drought, will have an impact on the local power supply and power delivery, gas and electricity peak frequency regulation prominent role.

Third, the market-oriented reform of on-grid electricity prices has been gradually deepened, and the price transmission mechanism has been accelerated. At the same time, the interconnection level of natural gas pipelines has continued to improve, and the construction of LNG receiving stations has steadily advanced, and the natural gas supply in relevant provinces has become more diversified, providing a more stable price and resource guarantee for gas-powered power generation. Gas demand for gas-fired power generation is expected to rise by about 7% year-on-year in 2023.

Significant progress has been made in the construction of storage and transportation facilities. The supply pattern of "one national network" has basically taken shape

Under the new situation, the construction of a pipeline network system with sufficient scale and sufficient radiation scope is an important basic guarantee for the development of China's natural gas market towards higher quality. In recent years, the construction of natural gas storage and transportation infrastructure has been accelerated. First, the scale of gas storage continues to increase. Baijuhe, Bai15, Sudong 39-61 and other gas storage tanks have been put into operation, and 220,000 cubic meters and 270,000 cubic meters of large-capacity LNG storage tanks have been successfully topped, and China's emergency peaking support capacity has steadily improved. By the end of 2022, China has built 22 underground gas storage clusters, with actual working gas capacity of about 19.2 billion cubic meters, and LNG receiving stations with storage capacity of about 11 billion cubic meters. Second, the supply capacity of the pipe network system has been further improved. By the end of 2022, China will have about 120,000 kilometers of long-haul natural gas pipelines. In addition, regional natural gas pipelines in the Beijing-Tianjin-Hebei region, the Yangtze River Delta and the Pearl River Delta, as well as provincial-level natural gas pipelines in Zhejiang and Shandong provinces, have been continuously improved. After the establishment of the national pipeline network, Guangdong, Hainan, Zhejiang and other provinces completed the market-oriented integration of provincial networks, the reform of the operation mechanism of the national natural gas pipeline network continued to advance, and the "national one network" gas supply pattern was gradually established.

Upstream and downstream prices will speed up

The market-oriented reform of the oil and gas system continued to deepen

In recent years, the reform of the natural gas price system has been continuously promoted, and the price linkage mechanism of the industrial chain and the price supervision of infrastructure services have been increasingly improved, which has effectively guaranteed the stability of the natural gas market. On the one hand, in 2022, the international natural gas prices are high and volatile, and Shanghai, Tianjin, Guangzhou and other places have launched the upstream and downstream natural gas price linkage mechanism, further play the positive role of price leverage in regulating supply and demand, straighten out the supply and demand relationship in the natural gas market, and timely channel the price anchor segment to ensure the demand for gas. In 2023, the national "two conferences" proposed to "establish and improve the linkage mechanism of urban gas terminal sales price and procurement cost", the National Development and Reform Commission conducted field research around the "study and improve the linkage mechanism", and provinces and cities continued to introduce relevant policies, and the upstream and downstream price linkage of natural gas is expected to accelerate within the year. On the other hand, in 2022, the state for the first time specifically formulated a policy document on the price of receiving station gasification service, "Guiding Opinions on Improving the Pricing Mechanism of Imported LNG Receiving Station Gasification Service", and introduced a new pricing mechanism for LNG receiving station gasification service. Standardize the pricing mechanism of LNG receiving station gasification service, such as unified pricing methods, pricing items, pricing methods, and clarifying the price check cycle. A unified service price system will help better regulate and manage the market, while a clear gasification price pricing mechanism will attract more LNG traders and help form a healthy competitive natural gas market.


  • ABB 3HAC5498-1 High-Performance Control Module
  • ABB 3HAC5518-1 Industrial Control Module
  • ABB 3HAC5497-1 Industrial Control Module
  • ABB 3HAC7344-1 Mains line filter unit
  • ABB 3HAC7681-1 Process Interface Module
  • ABB 3HAC6428-1/04 high-performance control module
  • ABB 3HAC6157-1 Floppy sign/supply cable
  • ABB 3HAC10847-1 Ethernet on front,Harness
  • ABB 3HAC5566-1 Industrial Communication Bus Cable
  • ABB 3HAC9710-1 Heat exchanger unit
  • ABB IMFECI2 Industrial Control Module
  • ABB IMDS014 Digital Slave Output Module
  • ABB INIT03 Control Module
  • ABB 3HAC031683-004 Cable Teach Pendant 30m
  • ABB HAC319AEV1 High-Performance Control Module
  • ABB UFC092BE01 Binary input module
  • ABB DAPC100 3ASC25H203 Industrial Control Board
  • ABB 57160001-KX DSDO 131 Digital Output Unit
  • ABB 3HAC4776-1/1 Industrial Control Module
  • ABB DSTF610 terminal
  • ABB YB560100-EA S3 Industrial Control Module
  • ABB XO16N1-B20 XO16N1-C3.0 High-Performance Industrial Control Module
  • ABB TU804-1 Programmable Logic Controller (PLC) Module
  • ABB TU515 I/O terminal unit
  • ABB TK516 Connection Cable with Contacts
  • ABB SPCJ4D34-AA Industrial Ethernet I/O System Module
  • ABB SPAD346C Integrated Differential Relay
  • ABB 1SAM101904R0003 SK-11 Signal contact 1NO+1NC
  • ABB SE96920414 YPK112A Communication Module
  • ABB SC610 3BSE001552R1 Submodule Carrier
  • ABB SC513 PLC Analog Input Module
  • ABB SAFT110 Advanced Safety Termination Module
  • ABB RVC6-5A Control Module
  • ABB RB520 Linear Motion Controller Module
  • ABB R1.SW2/3 Industrial Control Module
  • ABB PU517 Controller Automation System
  • ABB PS130/6-75-P Industrial Control Module
  • ABB 3BSE008062R1 PM633 Processor Module
  • ABB L110-24-1 Industrial Control Module
  • ABB IMDSO14 Digital Slave Output Module
  • ABB DSU10 Control Module
  • ABB DSQC627 3HAC020466-001 Advanced Power Supply Module
  • ABB DSQC354 Industrial I/O Module
  • ABB DSQC352 High Performance Input/Output Module
  • ABB 37911-4-0338125 Control Module
  • ABB DSPC172 CPU Module
  • ABB DSBB175 Industrial PLC Expansion Module
  • ABB CR-M4LS Industrial Control Module
  • ABB CI626A 3BSE005029R1 Communication Interface Module
  • ABB BB510 (DC5256) Digital Control Module
  • ABB 61615-0-1200000 High-Precision Industrial Controller
  • ABB 3HNE 00313-1 TILLV.0317 Machine No. 64-25653
  • ABB 3HNA000512-001 Control Module
  • ABB 3HAC025466-001 Industrial Control Module
  • ABB 3HAB8101-8/08Y Industrial Control Module
  • ABB 3BHB003689 Multifunction Controller Module
  • ABB PXBHE65 206-00212 power module
  • ZUNKU 6203-2RS Deep Groove Ball Bearing
  • ZUNKU 6201-2RS Deep Groove Ball Bearing
  • ZYCOM IGLACS01281 Control Module
  • Zygo 8010-0105-02 ZMI-501 Displacement Measurement Interferometer
  • Zygo 1115-801-346 laser head cable
  • ZYGO HSSDC2 TO HSSDC2 CABLE 1115-800-055
  • ZYGO HSSDC TO HSSDC2 CABLE 1115-800-056
  • ZYGO ZMI 4104C Measurement Electronics Board
  • ZYGO ZMI-2002 8020-0211 Measurement Board
  • ZYGO 7702 8070-0102-35 Laser Head
  • ZYGO ZMI 7702 8070-0102-01X Laser Head
  • ZYGO ZMI-4004 4-Axis VME64x Measurement Board
  • ZYGO PC200 CS1115-801-346 Laser interferometer cable
  • ZYGO 8010-0105-01 ZMI Power Supply
  • ZYGO ZMI-2002 8020-0211-1-J Laser system measurement board card
  • ABB 35AE92 control card
  • ABB 200900-004 I/O Adapter PLC Board
  • Siemens 6ES7193-4CA40-0AA0 ET 200S Electronic Module
  • Siemens 6AV2124-2DC01-0AX0 Comfort Panel
  • Siemens 6ES7421-7DH00-0AB0 Digital Input Module
  • Siemens 6ES7350-2AH01-0AE0 Counter Module
  • Siemens 6ES7231-0HC22-0XA0 Analog Input Expansion Module
  • Siemens ET200SP 6ES7193-6PA00-0AA0 server module
  • Siemens 6ES7193-4JA00-0AA0 Terminal Module
  • Siemens 6AG1204-2BB10-4AA3 Ethernet Switch
  • SIEMENS 6GK1105-2AA10 SIMATIC NET series optical switching module (OSM ITP62)
  • Schneider Modicon Quantum 140CPU65260 Unity Processor
  • Schneider Modicon Quantum 140ACO02000 Analog Output Module
  • Schneider Modicon Quantum 140CPS11420 power module
  • Allen-Bradley 1747-CP3 SLC ™ Series of programming cables
  • Kollmorgen S33GNNA-RNNM-00 - Brushless Servo Motor
  • Kollmorgen 6sm56-s3000-g-s3-1325 - Servo Motor
  • Kollmorgen AKM52K-CCCN2-00 - Servo Motor
  • Kollmorgen PSR3-230/75-21-202 - Power Supply
  • Kollmorgen akm24d-anc2r-00 - Servo Motor
  • Kollmorgen AKM22E-ANCNR-00 - Servo Motor
  • Kollmorgen S60300-550 - Servo Drive
  • Kollmorgen B-204-B-21 - Servomotor
  • Kollmorgen AKM21E-BNBN1-00 - Servo Motor
  • Kollmorgen TT2953-1010-B - DC Servo Motor
  • Kollmorgen pa8500 - Servo Power Supply
  • Kollmorgen BDS4A-210J-0001-207C2 - Servo Drive
  • Kollmorgen TTRB1-4234-3064-AA - DC Servo Motor
  • Kollmorgen MH-827-A-43 - Servo Motor
  • Kollmorgen AKM24D-ACBNR-OO - Servo Motor
  • Kollmorgen 00-01207-002 - Servo Disk DC Motor
  • Kollmorgen AKM21C-ANBNAB-00 - Servo Motor
  • Kollmorgen PSR3-208/50-01-003 - Power Supply
  • Kollmorgen 6SM56-S3000 - Servo Motor
  • Kollmorgen DBL3H00130-B3M-000-S40 - Servo Motor
  • Kollmorgen 6SN37L-4000 - Servo Motor
  • Kollmorgen AKM65K-ACCNR-00 - Servo motor
  • Kollmorgen 6SM56-L3000-G - Servo Motor
  • Kollmorgen AKMH43H-CCCNRE5K - Servo Motor
  • Kollmorgen PSR4/52858300 - Power Supply
  • Kollmorgen KBM-79H03-E03 - Direct Drive Rotary Motor
  • Kollmorgen AKM33E-ANCNDA00 - Servo Motor
  • Kollmorgen U9M4/9FA4T/M23 - ServoDisc DC Motor
  • Kollmorgen AKM13C-ANCNR-00 - Servo Motor
  • Kollmorgen AKM43L-ACD2CA00 - Servo Motor
  • Kollmorgen AKM54K-CCCN2-00 - Servo Motor
  • Kollmorgen M-605-B-B1-B3 - Servo Motor
  • Kollmorgen AKD-P00606-NBAN-0000 - Rotary Drive
  • Kollmorgen 6SM-37M-6.000 - Servo Motor
  • Kollmorgen A.F.031.5 - Sercos Interface Board
  • Kollmorgen 918974 5054 - Servo PWM
  • Kollmorgen U12M4 - ServoDisc DC Motor
  • Kollmorgen AKD-B00606-NBAN-0000 - Servo Drive
  • Kollmorgen MV65WKS-CE310/22PB - Servo Drive
  • Kollmorgen 65WKS-CE310/22PB - Servo Drive
  • Kollmorgen EM10-27 - Module