From Repairs to Reliability: Sable Offshore & EthosEnergy
From small compressor repairs to a multi‑million‑dollar long‑term service agreement, EthosEnergy delivers rotating‑equipment reliability for Sable Offshore Corp.
- Goals
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- Reduce Downtime & Forced Outages
- Increase Reliability
- Access Specialist Expertise
- Secure Long‑Term Maintenance Partnership
- Sectors
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- Oil & Gas
- Asset
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- Operations and Maintenance
- Field Services
- Compressors
- Location
- Houston, USA
Project Overview
Sable Offshore Corp faced persistent issues with rotating equipment at one of its oil‑and‑gas facilities and needed a partner it could trust for long‑term reliability.
EthosEnergy’s Union Field Services team stepped in with specialist compressor repair and alignment expertise to stabilise the operation. Over an eight‑month period the team handled repairs, alignment jobs and base replacements, turning an initial small job into a scalable maintenance partnership.
Their proactive approach and 24/7 support transformed asset performance, leading Sable to sign both a Master Service Agreement (MSA) and a Long‑Term Service Agreement (LTSA). By demonstrating industry‑leading field service capabilities and delivering consistent results, EthosEnergy ensured ongoing rotating‑equipment maintenance, reduced downtime and lasting operational confidence for Sable.
Key Challenges
Sable Offshore Corp was grappling with reliability issues across its rotating equipment. Ageing compressors required urgent repair and precise alignment, and base structures needed replacement to restore stability.
These problems threatened increased unplanned downtime and production losses, yet Sable lacked the in‑house specialist expertise to perform complex turbomachinery repairs. The company also recognised that reactive, one‑off fixes would not address the underlying causes of equipment failures; it needed a partner capable of assessing long‑term maintenance needs, mobilising quickly on‑site and providing 24/7 support.
Ultimately, Sable’s challenge was to find a trusted maintenance partner who could deliver continuous, high‑quality field services, minimise operational risk and convert ad‑hoc repair work into a proactive strategy for long‑term rotating‑equipment reliability.
The EthosEnergy Solution
EthosEnergy’s UFS team began with a series of small maintenance jobs. Over eight months they worked side‑by‑side with Sable’s operations team on compressor repairs, alignment jobs and base replacements. This hands‑on approach allowed EthosEnergy to demonstrate its full range of field service capabilities and to spot additional maintenance needs early.
Key actions included:
- Compressor repairs and alignment: addressed immediate reliability issues
- Base replacements: improved equipment stability
- Continuous support: integrated team members acted as an extension of Sable’s own workforce, offering technical insights and proactive solutions
Expanding the Partnership
Through consistent service delivery and on‑site expertise, EthosEnergy earned Sable’s trust. The collaboration progressed from small tasks to a Master Service Agreement (MSA), formalising EthosEnergy as a strategic partner. Shortly afterwards, the parties signed a Long‑Term Service Agreement (LTSA) covering routine maintenance, emergency repairs and long‑term asset management. The agreements gave Sable confidence that a dedicated team was always available to minimise unplanned downtime.
Key Results
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Operational stability: Continuous, high‑quality support reduced operational risks and ensured the facility remained online during maintenance
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Trusted partnership: The field service team functioned as an extension of Sable’s internal team, resolving complex issues quickly and building long‑term confidence
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Scalable model: Starting with a small project, EthosEnergy demonstrated that responsiveness and quality in field services can lead to multi‑million‑dollar agreements and lasting operational reliability
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