Simulate five-spot network micro carve visualization model and apply method

A five-point well pattern and microcosmic technology, applied in the direction of earthwork drilling, wellbore/well components, and production fluid, can solve the problems of accuracy discount, cost waste, and inability to completely clean the fluid, and achieve simple and easy disassembly. Assemble, easy to place and observe the effect
CN106437697AActive Publication Date: 2017-02-22SOUTHWEST PETROLEUM UNIV
17 Cites 14 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
SOUTHWEST PETROLEUM UNIV
Publication Date
2017-02-22

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The application discloses simulate five-spot network micro carve visualization model and apply method, wherein comprising light focus cover, base seat, base seat seal wax film, carve glass film, observe glass film, light focus cover seal wax film, screw bolt; base seat and light focus cover aligns, joins by screw bolt, the middle chamber of observe seat and visualization hold seat overlays from bottom to top in sequence placement base seat seal wax film, carve glass film, observe glass film, light focus cover seal wax film. Micro carve visualization model carve glass film and observe glass film does not burn stick together, carve glass film is reusable after washing; model accords to actual oil deposit condition, simulates out path direction current by placing longitude pipe section, reflects truthfully out oil deposit mining fluid flowing pass well hole seeping status; the application model sets stepwise hole on light focus cover, places screw bolt head in stepwise hole, results unlikely convex shapes on light focus cover surface, facilitates placement and observation.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a five-point well pattern microscopic etching visualization model for simulating underground fluid flow and a use method thereof, belonging to the technical field of oil and gas field development. Background technique

[0002] In order to study the contact relationship between fluids in rock pores and the mechanism of foreign fluids displacing crude oil in reservoirs, microscopic oil displacement physical simulation technology has become an important means for people to study microscopic oil displacement mechanisms. The visual physical model of the core or simulated core is connected to the flooding process, which requires a connection device, which is the function of the model holder.

[0003] Since underground oil reservoirs are in a state of high temperature and high pressure, in order to more accurately simulate underground oil reservoirs and reflect the exploitation status of underground oil reservoirs, it is necessary to ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More