The Research and Application of Adjustable Drive Improve Oil Recovery
Technology in Ansai Low Permeable Fracture Reservoir

Dublin Core

Title

The Research and Application of Adjustable Drive Improve Oil Recovery
Technology in Ansai Low Permeable Fracture Reservoir

Subject

Computer Vision Algorithm, Drone, Graphics and Image Processing, Real-time System

Description

In order to solve the serious problem that the injected water channeling is serious and the water flooding effect is getting worse in
Ansai low permeability fractured reservoir. Developed the gelling movable gel profile control displacement-agent RD which Can
control the gel time and the strength. Select out the surfactant XSY-1 that can reduce water interfacial tension to ultra-low and
can significantly improve oil displacement efficiency. Designed five group profiling experiments on parallel cores, optimized
movable frozen rubber slug of surfactant slug best combination of 0.2 of the PV profile control agent add 0.40 PV surfactant,
compared with the water flooding ways to enhance oil recovery of 22.5%. Adjustable drive combined with technology is the
effective way to improve the Ansai low permeability fractured reservoir water flooding effect.

Creator

Yongtai Li 1,*
, Chen Li

Date

2023

Contributor

PERI IRAWAN

Format

PDF

Language

ENGLISH

Type

TEXT

Files

Citation

Yongtai Li 1,* , Chen Li, “The Research and Application of Adjustable Drive Improve Oil Recovery
Technology in Ansai Low Permeable Fracture Reservoir,” Repository Horizon University Indonesia, accessed June 6, 2025, https://repository.horizon.ac.id/items/show/9335.