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Chevron (CVX) Suspends Wheatstone LNG Project for Repairs

Chevron Corporation CVX, an integrated oil and gas company, halted operations in Australia's Wheatstone liquefied natural gas (LNG) project. Two-train facility, with a capacity of 8.9 million tons per annum, is currently offline to facilitate repairs to the fuel system on the Wheatstone offshore platform. Additionally, CVX had to turn off production at its Wheatstone domestic gas project, domgas, late on Monday. According to local reports, the facility may remain non-operational until Friday.

Let’s delve into the intricacies of this suspension, the implications for CVX and the broader impacts on the LNG market.

Reasons Behind the Suspension

Fuel System Issues: The primary cause for the suspension of operations at the Wheatstone LNG project was the need for repairs to the offshore platform’s fuel system. This platform is critical because it delivers feed gas from the Wheatstone and Iago fields to onshore facilities near Onslow, Western Australia. The  significant size and complexity of this platform make these repairs particularly challenging and time-consuming.


Impact on Production: CVX's spokesperson confirmed the suspension of LNG and domestic gas production. The Wheatstone offshore platform’s critical role means that any disruption has a direct impact on the supply chains of the LNG export and domestic gas. This suspension marked the fourth outage at the Wheatstone facility in just nine months, raising concerns about the project's reliability and long-term viability.

Broader Implications for Chevron

Operational Challenges: Frequent outages at Wheatstone indicate ongoing operational challenges. Such interruptions not only affect CVX’s production targets but also strain relationships with customers relying on consistent LNG supply. These operational interruptions followed the recent restart of production at Train 2 of CVX's Gorgon LNG project, which had been offline for nearly a month.

Financial Consequences: The financial implications of these suspensions are significant. Each day of halted production translates to lost revenues. Additionally, the costs associated with repairs and maintenance can be substantial. CVX’s stakeholders and investors are expected to monitor the situation closely, given the potential for these interruptions to affect overall financial performance.

Technical Aspects of the Wheatstone Platform

Platform Specifications: The Wheatstone offshore platform is the largest gas processing platform ever installed in Australian waters, with topsides weighing around 37,000 tons. This massive structure highlights the technical complexity and engineering prowess required to maintain and operate such a facility.

Feed Gas Production: The platform sources feed gas from CVX’s Wheatstone and Iago fields. This gas is processed and transported to the onshore LNG and domestic gas facilities. The seamless integration of offshore and onshore operations is crucial for efficient production and supply.

Market Impacts

LNG Supply Chain Disruptions: Suspensions at major LNG projects such as Wheatstone may have negative consequences across the global LNG supply chain. Buyers who rely on Wheatstone's output may seek alternative suppliers, potentially raising prices. These interruptions can also affect long-term contracts and negotiations within the industry.

Domestic Gas Supply Concerns: In addition to LNG, the suspension also affects domestic gas production. This has immediate implications for local energy markets, potentially leading to shortages or price surge for domestic consumers and businesses in Western Australia.

Historical Context and Comparisons

Previous Outages: The latest suspension was the fourth in less than a year, indicating a pattern of operational instability. Each outage, including the most recent at Gorgon's Train 2, adds to a narrative of recurring issues that CVX must address in order to maintain its reputation and market position.

Comparative Analysis with Other Projects: Compared to other major LNG projects globally, Wheatstone's frequency of outages is notably higher. This comparison can be used to assess the effectiveness of CVX’s maintenance and operational strategies relative to industry standards.

Promising Outlook

Repair and Maintenance Strategies: To prevent future outages, CVX needs to invest in robust repair and maintenance strategies. This could involve more frequent inspections, advanced diagnostic tools and a proactive approach to identifying potential issues before they lead to operational halts.

Technological Innovations: Taking in technological innovations like predictive maintenance, Internet of Things sensors and AI-driven analytics could improve the Wheatstone platform's reliability. These technologies can provide real-time data and insights, allowing CVX to make more informed decisions about maintenance and repairs.

Long-Term Project Viability: Ensuring the long-term viability of the Wheatstone project will require a comprehensive approach addressing technical and operational challenges. This includes not only fixing immediate issues but also implementing long-term solutions that enhance the overall efficiency and reliability of the project.


The suspension of operations at CVX's Wheatstone LNG project highlights the complexities and challenges inherent in managing large-scale energy projects. The immediate need for repairs to the offshore platform's fuel system highlights the critical nature of maintenance and operational reliability. As CVX navigates these challenges, the broader impacts on the LNG market and domestic gas supply will continue to unfold. Ensuring the future stability and success of the Wheatstone project will require strategic investments in technology and infrastructure, reinforcing CVX’s commitment to maintaining its position as a leader in the global energy sector.

Zacks Rank and Key Picks

Currently, CVX carries a Zacks Rank #3 (Hold) at present.

Investors interested in the energy sector might look at some better-ranked stocks like Archrock, Inc. AROC and Sunoco LP SUN, each sporting a Zacks Rank #1 (Strong Buy) and SM Energy Company SM, carrying a Zacks Rank #2 (Buy) at present. You can see the complete list of today’s Zacks #1 Rank stocks here.

Archrock is valued at $3.02 billion. The company currently pays a dividend of 66 cents per share, or 3.41%, on an annual basis.

AROC, together with its subsidiaries, works as an energy infrastructure company in the United States. The company operates under two segments — Contract Operations and Aftermarket Services.

Sunoco is valued at $5.41 billion. It is a major wholesale motor fuel distributor in the United States, distributing over 10 fuel brands through long-term contracts with more than 10,000 convenience stores, ensuring consistent cash flow.

SUN’s extensive distribution network across 40 states provides a robust and reliable source of income and the Brownsville terminal expansion should add to its revenue diversification.

Denver, CO-based SM Energyis valued at $5.55 billion. The company currently pays a dividend of 72 cents per share, or 1.49%, on an annual basis.

SM, an independent energy company, engages in the acquisition, exploration, development and production of oil, gas and natural gas liquids in the state of Texas.

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