Skid-mounted intelligent unattended oil collecting room
An oil-gathering and intelligent technology, applied in the field of oil-well water-mixing and oil-gathering process systems, can solve problems such as large consumption of manpower and material resources, and achieve the effects of reducing engineering costs, eliminating the need for manual duty, and shortening production downtime.
Inactive Publication Date: 2019-02-22
孙树春
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Problems solved by technology
At the same time, the traditional oil gathering room consumes a lot of manpower and material resources, and its disadvantages are highlighted under the development trend of digital oilfields
Method used
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Embodiment 1
[0035] Embodiment 1: refer to Figure 5-Figure 8 :
[0036] 1. The single-click water-mixed oil collection process of this embodiment:
[0037] Close valves 1, 4, 5, and 7, open valves 2, 3, and 6, and then transfer water from the oil station (2.5MPa, 65~70°C), and enter 1# well from the manifold through valve 3, flow meter, and valve 6 The water-mixed pipeline heats up the produced crude oil from the 1# oil collection and return water pipeline through valve 2 into the oil collection manifold and returns to the oil transfer station.
[0038] 2. Reverse water-mixing and oil-gathering process under accident state:
[0039] Close valves 1, 3, 5, 6, 7, open valves 2, 4. At this time, the water from the oil transfer station (2.5MPa, 65~70°C) enters the water mixing pipeline of 1# well from the header through valve 1, and the water of 1 # Well oil collection and return water enters the oil collection manifold through valve 4 and returns to the oil transfer station.
[0040] The ...
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The invention discloses a skid-mounted intelligent unattended oil collecting room, which comprises a steel structure factory building, a water blending oil collecting process system, an RTU data collecting system, an RTU intelligent control device, a heating system, a ventilation system, a tool room and a repair room, wherein burglarproof doors and windows are arranged on the steel structure factory building; the ventilation system is arranged at the top of the steel structure factory building; the RTU intelligent control device, the heating system, a duty room, the tool room and the repair room are arranged in the steel structure factory building; the water blending oil collecting process system and the RTU data collecting system are also arranged in the steel structure factory building;and the RTU data collecting system comprises a temperature sensor, a flow sensor and a pressure sensor. The water blending and oil collecting functions of various oil wells can be completed; an unattended remote monitoring mode is used; and the defects that the construction period of the existing valve groups of an oil field is long, and workers check and record data such as flow rate, temperatureand pressure in field are overcome. The skid-mounted intelligent unattended oil collecting room is made of steel.
Description
technical field [0001] The invention relates to an oil well water-mixed oil-gathering process system applied in the field of oil production systems, and in particular to a skid-mounted intelligent unattended oil-gathering room. Background technique [0002] In the past, oil wells used single-well water mixing and oil-gathering techniques, and multi-wells used simple factory buildings with on-site civil brick-concrete structures. Single function, long construction period. It is necessary to construct civil houses and crafts at the well site. This led to the suspension of production of many oil wells and waited for more than a month, which directly affected the oil production of the oil wells. In the context of the gradual shrinking of oilfield production capacity, coupled with the large number of oilfield maintenance metering rooms and newly-built valve groups every year, under comprehensive conditions, the situation of shutting down and constructing valve groups directly a...
Claims
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IPC IPC(8): E04H5/02
CPCE04H5/02
Inventor 孙树春
Owner 孙树春