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China Spring Festival Celebration Notice
China Spring Festival Notice China Traditional Spring Festival is just around the corner. Our company will be closed for celebration from 21st to 27th. Jan. However our all workmate will enjoy this traditional festival, If there`s any new quotation, we still could be reply you within 24 hours by email. New Year time is here.I hope you have a wonderful New Year. May every day hold happy hours for you. From all of us in sales: Happy New Year!
Model T and Q Skid pump sent to China Oilfiled
Model T Series Triplex Plunger Pump Model Q Series Quintuplex Plunger Pump sent to China Oilfiled YouLong has long been a leading supplier of pumping solutions for the Energy, Industrial, Chemical, Mining, Pulp and Paper, Food, medical, Steel/Aluminum, Reverse Osmosis, Glass, detergent, high pressure scale-washing, geological, rock mechnic, electric power, and Municipal markets.
Our oil rig (Drilling rigs and work-over rigs) spare parts will be shipped to European overseas markets by the new Silk Road from Xi'an Port. In the early 21st century, trade and investment were once again active along the ancient Silk Road. The Central Asian countries want to expand their cooperation with China by investing in transport, post and telecommunications, textiles, food, pharmaceuticals, chemicals, agricultural processing, consumer goods production and machinery manufacturing, and in agriculture, desert manageme
Petroleum Engineering Technical Service is also one of our projects.
This photo shows the H2S high-sulfur geological supervision, drilling supervision, experts, successfully completed the first well. We are mainly engaged in the management, research and development of petroleum drilling and well repair equipment, special oilfield equipment, oil extraction equipment, wellhead and down hole tools, and the provision
TWS600 TRIPLEX PLUNGER PUMP Has been supplied Russia cooperation partner pass 6 Units
TWS600 TRIPLEX PLUNGER PUMP Has been supplied Russia cooperation partner pass 6 Units TWS600 plunger pump is designed with additional rod between the plunger and crosshead, achieving the mechanical back flow preventer. The operation space at the packing is enlarged, more convenient for changes of the packing. The lube o
Pumping machine selection of the general procedure
1, Consider the choice of horizontal, vertical and other types (pipe type, right angle type, variable angle type, corner type, parallel type) according to the layout of the device, topographical conditions, water level conditions, operating conditions and economic program comparison Vertical, vertical, submersible, disassembled, liquid type, non-clogging, self-priming, gear type, oil-filled, water temperature). 3, according to the nature of the liquid medium to determine the water pump, hot water pump also pump, chemical pump or corrosion-resistant pump or impurity pump, or not blocked p
BOP test pump control device use, maintenance and lubrication
Therefore, in order to ensure that the blowout preventer control device can effectively, reliably and quickly control the blowout in an emergency situation, the blowout preventer test pressure pump control device is an important equipment that " The relevant personnel must be technically trained so that the management and users understand the structure, know the principle, and will install, operate, maintain, and troubleshoot. Next, a detailed description of the blowout preventer test pump control device use, maintenance and lubrication. 1, Instructions In the case of normal drilling, th
Downhole operation of fire and explosion protection
1. Reasons for fires and explosions at the wellsite (1) Illegal operations are not performed in accordance with the [Fire Regulations" and [Ignition after pre-ignition". Or sweep the line with natural gas, causing explosions of natural gas from open flames and electric fires. (2) Motors are overloaded, ordinary heads and switches are used inside the wells and stations, the wires are too loose, and the short-circuit fire causes explosion. (3) Smoking in the wellsite, use of an open flame, use of electric welding, wearing a shoe with iron nails, or ironworks colliding with a fire
How to reduce the noise and vibration of the decanter centrifuge
Anyone who has used a horizontal centrifuge will find that there are noise and vibrations when using the decanter centrifuge. How do we reduce this situation? When the whole set of equipment is running empty and the feeding and discharge ports are closed, the average noise at 1 meter around the equipment will not exceed 85dB when tested at the manufacturer. When the centrifuge is idling, no water, when tested at the manufacturer, the vibration will be no higher than 5mm / S. If the vibration is too large during the operation of the machine, it can be stopped by the vibration swi
How to effectively and conveniently maintain the decanter centrifuge
1. Under normal use, the bag type coarse filter should be replaced once every 7 to 9 weeks, and if it is a sub-high filter, it needs to be replaced in 5 to 6 months. Second, when assembling the horizontal screw centrifuge, it is not allowed to open the package. When handling, pay attention to light and light protection. It is strictly forbidden to have a violent impact. 3. If the corrugated board is used for vertical assembly of the decanter centrifuge, then the corrugated board must be vertically on the ground, and the connection between the vertical direction an
Automatic control principle of decanter centrifuge
The key equipment of the sludge dewatering system is the sludge dewatering main machine, which is called the horizontal screw centrifuge. It is the equipment for separating the suspension by the principle of centrifugal sedimentation. For the suspensions with solid phase particle equivalent diameter ≥3um, weight concentration ratio ≤10% or volume concentration ratio ≤70%, and liquid solid density difference ≥0.05g/cm3, liquid-solid separation is suitable for this type of centrifuge. The horizontal screw centrifuge generally has several specifications such as LW220, LW35
Development and Application of Performance Technology of EHV Electromagnetic Direction Valve
Formed in the country cylinder, pumps, valves, components, seals and other production and supporting system, due to historical reasons and academic heritage, costs and other factors lead to China's hydraulic practitioners in their daily work, the first test machine, try Before the machine to ensure that the voltage of the line where the ultra-high voltage electric pump is stable, the power of the ground and insulation is good, check the oil temperature and noise during operation, these details do a good job, will greatly extend the service life of hydraulic equipment. Basically formed from the
China Pump Industry National Standards
National standard Pump industry No. standard encdoing standard name Instead of standard 1 GB/T2816-1991 well submersible pump type and basic parameters GB2816-1981 2 GB/T2817-1991 well submersible pump technical conditions GB2817-1981 3 GB/T3214-1991 Determination of pump flow rate GB3214-198
China's first low-temperature ocean workover rig successfully developed
On June 19, the first offshore workover rig that can adapt to -20 ℃ operating conditions was successfully developed at Nanyang No.2 Machinery Group to fill the gap in this field, which will improve the safety of winter workover work in marine areas. It is reported that the Bohai Sea winter temperatures as low as near -20 ℃, Nanyang two machines should CNOOC Tianjin branch requirements, design and manufacture of the first low-temperature ocean workover rig. The maximum hook load of the machine is 180 tons. The main structural parts are all made of low temperature materials an
Analysis of Development Direction of Shale Shaker Market
Shakers are mainly divided into two categories, mine shakers and food shakers. It works by using the compound-type vibration generated by the vibrator excitation. The vibrating screen is an upper rotating weight of the vibrator to generate a plane swirling vibration on the screen surface, and a lower rotating weight hammer causes the screen surface to generate a cone-shaped rotary vibration, and the combined effect of the vibrating screen causes a multi-rotation type vibration on the screen surface. Its vibration track is a complex space curve. The curve is projected as a circle in the horizon
![[Fracturing] Two Innovative Technologies for Hydraulic Fracturing](http://bsg-i.nbxc.com/company/14/205a9f1a50daf1036c39fce9b66d7d.png@4e_500w_500h.src)
[Fracturing] Two Innovative Technologies for Hydraulic Fracturing
Key words: Fracturing bridge plug technology, SPE Hydraulic Fracturing Ttechnology,Oil Well Production. Geo Dynamics presented two innovative products at the SPE hydraulic fracturing technology conference recently: a new data analysis tool and a new fracturing bridge plug technology.
Fracturing fluid supply truck - perfect completion of fracturing process design
Fracturing is a proprietary term in the oil industry. It is defined as a method that uses hydraulic forces to form fractures in hydrocarbon reservoirs. It is also called hydraulic fracturing. That is, in the oil production or gas production process, the oil and gas layer is cracked by the use of hydraulic force. The liquid feed truck is used to provide clean water or liquid medicine to the cement truck through the tube train or distributor when the oil and gas are used in the same well construction, and can also be used for the liquid supply and other water suppl
BEIJING, Dec. 16, 2021 – China Petroleum & Chemical Corporation`s (HKG: 0386, [Sinopec") has reported another strategic breakthrough of shale oil exploration. This time, its subsidiary Sinopec East China Petroleum Bureau has recorded high-yield shale oil flow in three prospecting wells in Subei Basin. Among which, the Qinye 1HF well has tested daily oil production of 55 tons, the Shuaiye 3-7HF well has tested 20 tons per day, and the previous deployed Shaduo 1 well has a cumulative production of 11,000 tons over 392 days of continuous flow.
China's largest oil, gas field embraces green transition
After a heavy snowfall, the Ziwuling nature reserve in northwest China's Gansu Province is wrapped in all silver, below which exists vast untapped natural resources. Not far from this area several red machines lie scattered over the H9 platform of Changqing oilfield, which is exploring green transition for low-carbon development while preserving the natural reserve's ecology. "Backward management often led to poor sewage treatment in the past and the pungent smell of oil and gas could be sensed everywhere," said Zhao Aibin, deputy head of the No.12 oil production
Daqing reaches tertiary oil recovery record
Daqing Oilfield workers handle a rig during drilling operations. WANG JIANWEI/XINHUA Daqing Oilfield in China's northeastern Heilongjiang province, owned by Daqing Oilfield Co, a subsidiary of China National Petroleum Corp, said on Friday it has reached a significant milestone in its annual tertiary oil recovery, which has
Daily natural gas supply of Deep Sea No.1 gas field hits 10 million cubic meters
China`s first self-operated deep-water gas field exploration facility, Deep Sea No.1 built by China National Offshore Oil Corp (CNOOC) in the South China Sea, is already able to supply 10 million cubic meters a day, achieving the designed production peak ahead of time, CNOOC announced on Wednesday. That means Deep Sea No.1 will have the capacity to provide 3 billion cubic meters of deep-water natural gas annually, signaling that China`s offshore oil industry has acquired a complete technological system for providing, managing and maintaining deep-water gas fields. The gas field
China Petroleum Equipment Manufacturing Enters "Green" Era
"Our team reversed the two-year loss of 70-type drilling rigs in one fell swoop, relying on electric oil-derived drilling rigs." On February 24th, Feng Xian, the leader of the 70101 team of Great Wall Drilling and Drilling Company, said to employees that they had accounted last year. Electric oil rigs not only save energy and protect the environment, but also reduce expenses. On average, each rig can reduce expenses by RMB 420,000 per month. So far, the second dr
China Oil Demand to Peak by 2030
China's oil consumption is expected to keep growing for a decade on robust chemical demand, reaching a peak of about 780 million tonnes per year by 2030, a research institute affiliated with China National Petroleum Corp (CNPC) said on Sunday. Last year, the research group, called the CNPC Economics & Technology Research Institute (ETRI), said that China's oil demand would peak at 730 million tonnes per year by around 2025. In its latest report, the ETRI said diesel fuel, gasoline and kerosene consumption are forecast to peak
Chinese-aided water project benefits millions in rural Senegal
On a dry hot morning in late November, Mbake Diom, a villager from the Khodjil Baling Village in the West African nation Senegal, started his day with the routine work of drawing water from a newly-drilled well in his village. Diom, an employee of the Chinese construction company CGCOC Group Senegal Branch that has completed the well project, has been responsible for maintaining the Chinese-aided well that bec
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.