Tuha Oilfield: Accelerate Technological Innovation to Reduce Drilling and Fracturing Costs
As of now, the Tuha Oilfield has completed 46 various plans for capacity construction and other aspects this year, with the design compliance rate reaching 100% and the effectiveness rate of measures reaching 98%. This has effectively saved drilling and fracturing costs, and the supporting and guaranteeing role of engineering technology has become more prominent.
As the oilfield
Efficient Production Enhancement of Coalbed Methane in Huabei Oilfield
On July 7th, the author learned that in the first half of this year, the commercial volume of coalbed methane in Huabei Oilfield increased by 45 million cubic meters compared with the same period last year.
Huabei Oilfield has been committed to treating the coalbed methane business as an important growth pole for building a comprehensive energy company with a production capacity
Lanzhou Petrochemical's jet fuel output has reached a record high
On May 21st, in the centralized control room of the refining area of Lanzhou Petrochemical, the internal line operators of the 5 million tons/year atmospheric and vacuum distillation unit were carefully comparing the quality inspection and analysis results. By swiping the mouse at the control points on the screen, they adjusted the external release volume of the atmospheric line a
Dagang Oilfield has independently developed a large model to build a new intelligent ecosystem
As of April 21st, the Port Intelligence application large model of Dagang Oilfield has been online for three months, with an average daily call volume of over 10,000 times, covering more than 80% of the main business units.
The Hongzhi Application large Model is an independently developed project of Dagang Oilfield. It deeply integrates the three major model technologies of Qianw
The construction of long-distance oil and gas pipelines in China has entered the era of all-terrain automatic welding
On April 8th, the "Four-All" pipeline welding inspection robot technology equipment system independently developed by our country was put into large-scale application, significantly improving the construction efficiency. This marks a leap from "segmented manual welding" to "all-terrain automatic welding" in the construction of long-distance pipelines in our country.
The "Four-Al
A scientific and technological achievement of Southwest Oil and Gas Field Company has reached the international advanced level
On March 24, the technical achievements of the "Key technologies and Applications for the detection and evaluation of high-risk devices in Oil and gas fields" led by Southwest Oil and Gas Field Company reached the international advanced level after expert appraisal, filling the gap in relevant domestic technologies.
In view of the problems in the safety management of high-risk eq
The CBM production of Huabei oilfield continues to rise strongly
In February, the daily production of coalbed methane in Qinshui coalbed methane field of Huabei Oilfield continued to maintain a high operating state of more than 7.2 million cubic meters. After the annual output of CBM reached 2.6 billion cubic meters in 2024, equivalent to 2.07 million tons of crude oil equivalent, and the first medium-shallow CBM field with an annual output of
The 21st Tianjin Industry Fair 2025 intelligent pump valve exhibition
The 21st Tianjin Industry Expo (CIEX) will be held at the National Convention and Exhibition Center (Tianjin) from March 6 to 9. It serves the whole industrial chain of industrial manufacturing, and has professional exhibition areas such as machine tools, robots, automation, new energy, electronic manufacturing, and intelligent pumps and valves, providing a one-stop exhibition platform for prom
China's first offshore gas storage facility officially put into operation!
At 13:00 today, with the issuance of gas production instructions, the production valve of Nanpu No. 1 gas storage well of Jidong Oilfield Branch of petrochina Co., LTD., located in Tangshan Sea of Bohai Sea, opened, and natural gas smoothly entered the production device along the process pipeline and was transported to the Beijing-Tianjin-Hebei region, which marked the official op
Yumen oilfield has entered the era of pipeline natural gas transmission
At 15:58 on November 12, with the opening of the last valve room No. 2 of Qinggao Line (Qing1 gas collection Station to Gaoshawo), natural gas in Ningqing block of Yumen Oilfield was smoothly injected into Qinggao Line pipeline, marking the era of "pipeline natural gas transmission" in Yumen Oilfield.
Previously, Yumen oil field natural gas production is small, can not be directl
Profitable oil is produced from rock joint in Tuha oilfield
Since the beginning of this year, Tuha Oilfield has established a "highway" for shale oil, tight oil and other reservoirs through various fracturing methods, so that beneficial oil can emerge from the rock joint. So far this year, the field has fracked 38,000 tons of oil, a 15% increase over the same period last year, and the cost has fallen by 10%.
The new strata in Tuha oilfiel
To build a new model of low-carbon and efficient surface system in Dagang Oilfield
On August 22, the oil and gas produced by the oil Wells under the supervision of Wangxuzhuang Oilfield in Dagang was directly transported to the joint station, and low-carbon and efficient operation was realized through the first-level distribution station.
In order to promote green development, Dagang Oilfield has gradually promoted the application of a new surface system model.
Changqing Oilfield: Light up Science and technology Tree for winter supply gas storage
As of October 31, 1,750 Wells had been drilled and 997 Wells had been put into operation in the production capacity construction of the self-operating area of Changqing Gas field, with the gas contribution of new Wells reaching 1.15 billion cubic meters, and the quality and efficiency of gas field development had been improved, ensuring the long-term energy storage of natural gas
Ultra-short radius horizontal well technology in Huabei oilfield to exploit the remaining oil at the far end
On September 19, the oil production plant No. 3 of Huabei Oilfield, which had been shut down for more than 4 years due to high water cut, opened the well with ultra-short radius horizontal well technology, and the daily oil production reached 11 tons, which has been stable for 48 consecutive days. In Huabei Oilfield, ultra-short radius horizontal well technology is used to excavat
Build green and low-carbon oil fields to be the pillar of green development
Reed ponds, rice fields, oil Wells criss-cross, Liaohe Oilfield Huanxiling oil production plant is located in the "wetland capital" reputation of Panjin. In the past six years, Liaohe Oilfield has actively organized the withdrawal of more than 900 square kilometers of protected areas, and invested a lot of funds to complete the shutdown and withdrawal of equipment and facilities
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2025/7/25Tuha Oilfield: Accelerate Technological Innovation to Reduce Drilling and Fracturing CostsAs of now, the Tuha Oilfield has completed 46 various plans for capacity construction and other aspects this year, with the design compliance rate reaching 100% and the effectiveness rate of measures reaching 98%. This has effectively saved drilling and fracturing costs, and the supporting and guaranteeing role of engineering technology has become more prominent. As the oilfield
2025/7/11Efficient Production Enhancement of Coalbed Methane in Huabei OilfieldOn July 7th, the author learned that in the first half of this year, the commercial volume of coalbed methane in Huabei Oilfield increased by 45 million cubic meters compared with the same period last year. Huabei Oilfield has been committed to treating the coalbed methane business as an important growth pole for building a comprehensive energy company with a production capacity
2025/5/23Lanzhou Petrochemical's jet fuel output has reached a record highOn May 21st, in the centralized control room of the refining area of Lanzhou Petrochemical, the internal line operators of the 5 million tons/year atmospheric and vacuum distillation unit were carefully comparing the quality inspection and analysis results. By swiping the mouse at the control points on the screen, they adjusted the external release volume of the atmospheric line a
2025/4/25Dagang Oilfield has independently developed a large model to build a new intelligent ecosystemAs of April 21st, the Port Intelligence application large model of Dagang Oilfield has been online for three months, with an average daily call volume of over 10,000 times, covering more than 80% of the main business units. The Hongzhi Application large Model is an independently developed project of Dagang Oilfield. It deeply integrates the three major model technologies of Qianw
2025/4/18The construction of long-distance oil and gas pipelines in China has entered the era of all-terrain automatic weldingOn April 8th, the "Four-All" pipeline welding inspection robot technology equipment system independently developed by our country was put into large-scale application, significantly improving the construction efficiency. This marks a leap from "segmented manual welding" to "all-terrain automatic welding" in the construction of long-distance pipelines in our country. The "Four-Al
2025/3/28A scientific and technological achievement of Southwest Oil and Gas Field Company has reached the international advanced levelOn March 24, the technical achievements of the "Key technologies and Applications for the detection and evaluation of high-risk devices in Oil and gas fields" led by Southwest Oil and Gas Field Company reached the international advanced level after expert appraisal, filling the gap in relevant domestic technologies. In view of the problems in the safety management of high-risk eq
2025/3/14The CBM production of Huabei oilfield continues to rise stronglyIn February, the daily production of coalbed methane in Qinshui coalbed methane field of Huabei Oilfield continued to maintain a high operating state of more than 7.2 million cubic meters. After the annual output of CBM reached 2.6 billion cubic meters in 2024, equivalent to 2.07 million tons of crude oil equivalent, and the first medium-shallow CBM field with an annual output of
2025/3/7The 21st Tianjin Industry Fair 2025 intelligent pump valve exhibitionThe 21st Tianjin Industry Expo (CIEX) will be held at the National Convention and Exhibition Center (Tianjin) from March 6 to 9. It serves the whole industrial chain of industrial manufacturing, and has professional exhibition areas such as machine tools, robots, automation, new energy, electronic manufacturing, and intelligent pumps and valves, providing a one-stop exhibition platform for prom
2025/2/14China's first offshore gas storage facility officially put into operation!At 13:00 today, with the issuance of gas production instructions, the production valve of Nanpu No. 1 gas storage well of Jidong Oilfield Branch of petrochina Co., LTD., located in Tangshan Sea of Bohai Sea, opened, and natural gas smoothly entered the production device along the process pipeline and was transported to the Beijing-Tianjin-Hebei region, which marked the official op
2025/1/10Yumen oilfield has entered the era of pipeline natural gas transmissionAt 15:58 on November 12, with the opening of the last valve room No. 2 of Qinggao Line (Qing1 gas collection Station to Gaoshawo), natural gas in Ningqing block of Yumen Oilfield was smoothly injected into Qinggao Line pipeline, marking the era of "pipeline natural gas transmission" in Yumen Oilfield. Previously, Yumen oil field natural gas production is small, can not be directl
2024/12/27Profitable oil is produced from rock joint in Tuha oilfieldSince the beginning of this year, Tuha Oilfield has established a "highway" for shale oil, tight oil and other reservoirs through various fracturing methods, so that beneficial oil can emerge from the rock joint. So far this year, the field has fracked 38,000 tons of oil, a 15% increase over the same period last year, and the cost has fallen by 10%. The new strata in Tuha oilfiel
2024/11/29To build a new model of low-carbon and efficient surface system in Dagang OilfieldOn August 22, the oil and gas produced by the oil Wells under the supervision of Wangxuzhuang Oilfield in Dagang was directly transported to the joint station, and low-carbon and efficient operation was realized through the first-level distribution station. In order to promote green development, Dagang Oilfield has gradually promoted the application of a new surface system model.
2024/11/15Changqing Oilfield: Light up Science and technology Tree for winter supply gas storageAs of October 31, 1,750 Wells had been drilled and 997 Wells had been put into operation in the production capacity construction of the self-operating area of Changqing Gas field, with the gas contribution of new Wells reaching 1.15 billion cubic meters, and the quality and efficiency of gas field development had been improved, ensuring the long-term energy storage of natural gas
2024/10/18Ultra-short radius horizontal well technology in Huabei oilfield to exploit the remaining oil at the far endOn September 19, the oil production plant No. 3 of Huabei Oilfield, which had been shut down for more than 4 years due to high water cut, opened the well with ultra-short radius horizontal well technology, and the daily oil production reached 11 tons, which has been stable for 48 consecutive days. In Huabei Oilfield, ultra-short radius horizontal well technology is used to excavat
2024/9/13Build green and low-carbon oil fields to be the pillar of green developmentReed ponds, rice fields, oil Wells criss-cross, Liaohe Oilfield Huanxiling oil production plant is located in the "wetland capital" reputation of Panjin. In the past six years, Liaohe Oilfield has actively organized the withdrawal of more than 900 square kilometers of protected areas, and invested a lot of funds to complete the shutdown and withdrawal of equipment and facilities
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