Xi'an, January 1 (Reporter Alina) The reporter learned from PetroChina Changqing Oilfield on the 8th that by the end of 8, PetroChina Changqing Oilfield has successfully completed the annual oil and gas production task, with an increase of 2023.105 million tons in oil and gas production equivalent over the previous year, maintaining a leading position in domestic oil and gas production for <> consecutive years.

Gas production workers in Changqing Oilfield stick to the front line of the gas field in severe winter. Photo by Changqing Xuan

According to reports, the development of Changqing Oilfield is a typical low-pressure, low-permeability, low-abundance oil and gas reservoir in the world, and economic and effective development is a worldwide problem. In recent years, Changqing Oilfield has continuously increased its exploration and development and scientific and technological research, challenged the limit of the "three low" oil and gas reservoir benefit development, and built China's first 6000 million ton super-large oil and gas field. In order to ensure steady development on the basis of "large volume", in 2023, Changqing Oilfield will transform from the pursuit of scale and speed to the pursuit of quality and efficiency, strengthen and optimize the three main businesses of resource exploration, oil and gas development, and new energy, and continuously enhance its core competitiveness and core functions.

Changqing Oilfield has been built into a national CCUS demonstration base. Photo by Changqing Xuan

In order to consolidate the "basic plate" of high-quality development, Changqing Oilfield has scientifically planned the "2023th Five-Year Plan" and the medium- and long-term reserve increase and production goals in key exploration areas, focusing on the three levels of "risk exploration, large-scale exploration, and benefit exploration", insisting on strategic discovery, large-scale reserve increase, and benefit construction and production at the same time, and has achieved remarkable exploration results in many fields, and continued to build a "home base" for reserves. In <>, we will explore and open up two large oil and gas fields in the source, discover two large oil and gas fields, form two <>-million-ton reserve construction production areas, and quickly implement two high-quality reserve targets.

The exploration and development site of Qingcheng 10 billion ton shale oil oilfield, which has the largest proven reserves in China. Photo by Changqing Xuan

In the face of difficulties such as the increasingly prominent contradiction between exploration and development and the imbalance between storage and production after rapid production, Changqing Oilfield continues to tackle key technologies such as efficient development of unconventional resources and enhanced oil recovery, accelerates the transformation of recoverable reserves, and accumulates strong momentum for high-quality development. A series of "decreasing and decreasing projects" such as the "ballast stone" project and the enhanced oil recovery project of old oil and gas fields have been rolled out in an orderly manner, and the development situation of oil and gas fields has continued to be stable and improving, and the natural decline rate, comprehensive decline rate and water cut rise rate have remained stable year-on-year. At present, tens of thousands of oil employees are fighting in the plateau desert, tens of thousands of oil and gas wells are in safe and stable production, with a daily output of 6,9 tons of crude oil and 1 million cubic meters of natural gas, to fully protect the oil and gas needs of downstream users.

Production site of Ansai oilfield. Photo by Changqing Xuan

While ensuring the steady growth of oil and gas, under the guidance of the "double carbon" goal, Changqing Oilfield has given full play to the advantages of rich wind and solar resources in the oil area, vigorously developed new energy business, and formed a green industrial layout with solar, heat and CCUS as the main body. In 2023, the installed capacity of distributed photovoltaic in the oilfield will reach 14,73 kilowatts, and the annual wind and solar power generation will exceed 1 million kilowatt hours, and the total energy consumption and intensity of the oilfield will achieve "two consecutive reductions". Green energy loaded with "wind, solar, hydrogen and heat" is gathering a new engine for the green and low-carbon transformation and development of Changqing Oilfield. (ENDS)