Search
CRYSTALSEAL® CASE STUDY

CrystalSeal® conformance service – Case history

Download PDF
Specific Challenge

Conformance Service for an EOR project

REGION - USA REGION - USA

The Permian Basin, US

REGION - USA

Challenge

  • CO₂ Enhanced Oil Recovery (EOR) project in Permian, US
  • Interwell communication / out-of-zone injection, due to highly eroded channels 

Solution

  • CrystalSeal® bullheaded into the Water-Alternating-Gas (WAG) injection well
  • Two stages were deployed until a significant pressure response was achieved

Result

  • Improved injectivity profile

Explore related products

CrystalSeal® Service

CrystalSeal® Service

CrystalSeal Service is a “bullhead” type treatment designed for shut-off of fractured or highly vugular zones in injection wells.

Explore
icon

ready to take the next step?

Talk with a Halliburton expert

get in touch