Day 2 Wed, March 24, 2021 2021
DOI: 10.2523/iptc-21332-ms
|View full text |Cite
|
Sign up to set email alerts
|

Challenges and Lesson Learnt of 1st IWAG Implementation in a Mature Oil Field, East Malaysia

Abstract: Immiscible Water Alternating Gas (iWAG) scheme was adopted in Echo field, offshore Sarawak Malaysia, to increase recovery factor of the matured oil reservoir after more than two (2) decades of peripheral water injection. It was implemented through four (4) horizontal wells located at reservoir’s eastern and western flanks. Since the commencement of iWAG injection, multiple challenges occured interrupting the stable injection that halting the success of this integrated mega scale project. It started with prolon… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
1
0

Year Published

2022
2022
2022
2022

Publication Types

Select...
1

Relationship

0
1

Authors

Journals

citations
Cited by 1 publication
(1 citation statement)
references
References 0 publications
0
1
0
Order By: Relevance
“…The material used in this test is 2205 duplex stainless steel, which is widely used in the drilled high-temperature and high-pressure oil and gas wells at present (Tan et al, 2021;Hirano et al, 2020;Qi et al, 2020;Denney, 2011;Hayes et al, 2006;Jiang et al, 2017;Bakar et al, 2017). Its chemical composition is shown in Table 1, and the steel processing is 50 Â 10 Â 3 mm standard sample.…”
Section: Materials and Sample Preparationmentioning
confidence: 99%
“…The material used in this test is 2205 duplex stainless steel, which is widely used in the drilled high-temperature and high-pressure oil and gas wells at present (Tan et al, 2021;Hirano et al, 2020;Qi et al, 2020;Denney, 2011;Hayes et al, 2006;Jiang et al, 2017;Bakar et al, 2017). Its chemical composition is shown in Table 1, and the steel processing is 50 Â 10 Â 3 mm standard sample.…”
Section: Materials and Sample Preparationmentioning
confidence: 99%