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CNOOC Brings New Offshore Gas Field On Stream
China's state-owned oil and gas firm China National Offshore Oil Corporation (CNOOC) has started production at a new gas field, located in the Yinggehai Basin, offshore China.
The dongfang 1-1 gas field 13-3 Block development project is the first high-temperature, high-pressure, low-permeability natural gas project offshore China, according to CNOOC.
It is located in the Yinggehai Basin, with an average water depth of approximately 67 meters.
The main production facility is a new unmanned wellhead platform and it utilizes the existing processing facilities of the Dongfang gas fields for development.
A total of six development wells are planned to be commissioned. The project is expected to achieve a peak production of approximately 35 million cubic feet of natural gas per day in 2026.
The existing facilities are used to connect the Dongfang 1-1 gas field and Dongfang 13-2 gas field.
According to CNOOC, it has established an integrated offshore gas production network in the Yinggehai Basin with the latest gas field being put into production.
Natural gas development cannot be achieved without our Natural Gas Desanding technology.
The cyclonic desanding separator is a gas-solid separation equipment. It uses the cyclone principle to separate solids, including sediment, rock debris, metal chips, scale, and product crystals, from natural gas with condensate & water (liquids, gases, or gases-liquid mixture). Combined with SAGA’s unique patented technologies, with a series of models of liner (, the filter element), which is made of high-tech ceramic wear-resistant (or called highly anti-erosion) materials or polymer wear-resistant materials or metal materials. High-efficiency solid particle separation or classification equipment can be designed and manufactured according to different working conditions, different fields and user requirements. With the desanding cyclone unit installed, the downstream sub-sea pipeline has been protected from from erosion and solids settling down and highly reduced the frequency of pigging operations.
Our high-efficiency cyclonic desanders, with their remarkable 98% separation efficiency for 2 microns particles removing, but very tight foot-print (skid size 1.5mx1.5m for a single vessel of D600mm or 24”NB x ~3000 t/t) for treatment of 300~400 M3/hr produced water), earned high acclaim from numerous international energy giants. our high-efficiency cyclone desander utilize advanced ceramic wear-resistant （or called, highly anti-erosion） materials, achieving a sand removal efficiency of up to 0.5 microns at 98% for gas treatment. This allows produced gas to be injected into the reservoirs for low permeability oilfield that utilizes miscible gas flooding and solves the problem of low permeability reservoirs development and significantly enhances oil recovery. Or, it can treat the produced water by removing particles of 2 microns above at 98% for directly re-injected into reservoirs, reducing marine environmental impact while enhancing oil-field productivity with water-flooding technology.
Our company is continuously committed to developing more efficient, compact, and cost-effective desander while also focusing on environmentally friendly innovations. Our desanders come in a wide variety of types and have extensive applications, such as High-efficiency Cyclone Desander, Wellhead Desander, Cyclonic Well stream crude Desander With Ceramic Liners, Water injection Desander，NG/shale Gas Desander, etc. Each design incorporates our latest innovations to deliver superior performance across various industrial applications, from conventional drilling operations to specialized processing requirements.
Our desanders are manufactured using metal materials, ceramic wear-resistant materials, and polymer wear-resistant materials. This product's cyclone desander has high sand removal efficiency. Different types of desanding cyclone tubes can be used to separate or remove particles required in different ranges. The equipment is small in size and does not require power and chemicals. It has a service life of about 20 years and can be discharged online. There is no need to stop production for sand discharge. SAGA has an experienced technical team that uses advanced cyclone tube materials and separation technology.
SAGA's desanders have been used on wellhead platforms and production platforms in gas and oil fields such as CNOOC, PetroChina, Malaysia Petronas，Indonesia， the Gulf of Thailand,and others. They are used to remove solids in gas or well fluid or produced water, as well as seawater solidification removal or production recovery. Water injection and water flooding to increase production and other occasions. This premier platform has positioned SAGA as a globally recognized solution provider in solid control & management technology. We always prioritize our customers' interests and pursue mutual development with them.
We are confident that an increasing number of clients will choose our products.
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