Modular Gas Processing Facility — Assam, India
Project Overview
Detailed engineering and full project management for a modular skid-mounted gas processing facility for Hindustan Oil Exploration Company in Assam, designed for 35 MMscfd of wellhead gas across the complete processing train.
Technical Scope
- Capacity
- 35 MMscfd
- Region
- Assam, India
- Year
- 2016
- Client
- HOEC
- Construction
- Modular, skid-mounted
- Schedule benefit
- ~6 weeks vs stick-built
Engineering Approach
Multi-discipline detailed engineering was led through all issue stages, covering inlet slug catching, two-stage compression, aerial cooling, TEG dehydration to pipeline specification, condensate stabilisation, and fiscal custody metering to national pipeline standards.
Procurement of long-lead items — including compressor packages and dehydration columns — was managed by FEEC with structured technical bid evaluation and weekly progress monitoring.
Full-time field supervision was provided throughout installation, pre-commissioning, and commissioning, with the operational facility handed over to the HOEC production team ahead of the contractual first-gas milestone.
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Discuss your projectProject Outcomes
- First-gas milestone achieved ahead of contractual date
- Modular approach saved approximately six weeks of remote-site construction time
- Direct handover from FEEC to HOEC production team — no contractor middleman
Services Delivered
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