Olivier Peuch1:33
Thank you, James. Ladies and gentlemen, thank you for joining us on the call. Before we begin, I would like to officially welcome the ChampionX team to SLB. Earlier this week, we shared the news that our transaction is now complete. And this is the start of an exciting new chapter for our company. I could not be prouder to lead the company at this juncture, building on an unmatched talent pool and portfolio of technologies to serve our customer and create value for our shareholders. Now, as we move into this quarter, I would like to start by walking you through our second quarter performance. Then I will share how we see the broader macro environment evolving, comment on our new chapter with ChampionX, and what that means for our business in the second half of the year. After that, Stephane will provide more details on our financial performance, and then we will open the line for your questions. Let's begin.
This was a solid quarter for SLB and as we delivered steady revenue and slight EBITDA margins expansion despite the considerable macro headwinds and market volatility of the past few months. These results are a clear reflection of our broad operating footprint, our technology leadership, and our strong execution. In international markets, revenue grew by 2% benefiting from pockets of growth in the Middle East, Asia, and North Africa, offsetting sequential headwinds in Saudi Arabia and certain offshore markets. Specific to the Middle East and Asia, long-term fundamentals for oil remain strong, and both conventional and unconventional gas are providing an additional tailwind for activity across the region. During the quarter, we experienced strong growth in Iraq, the UAE, Kuwait, East Asia, China, and Australia. Meanwhile, in North America, although revenue declined sequentially, we continue to outperform the market led by increased sales across most of our business lines in production systems and higher digital sales in US land. The revenue decline stemmed mostly from the seasonal spring breakup in Canada and non-repeat of exploration data sales in US offshore. In the offshore market, certain projects have pushed to the right, most notably in sub-Saharan Africa. However, we continue to maintain a steady backlog in one subsea, and there's a significant number of offshore projects preparing for FID. Altogether, these dynamics reinforce our confidence in the long-term growth for this market.
Next, let me discuss the performance of our divisions. In the quarter, production systems led the way again this quarter benefiting from increased sales of artificial lift and midstream production systems. Overall, our service quality and reliability continue to differentiate our offering in this space, and we have been awarded several new projects during this quarter. Meanwhile, in well construction, revenue was flat to slightly sequentially with growth in Iraq, the UAE, North Africa, and Nigeria offset by lower activity in Namibia and North America. In reservoir performance, revenue declined slightly due to lower evaluation and stimulation activity partially offset by solid international work. Turning to digital and integration, our digital revenue remained steady with double-digit growth across a combination of our platforms, applications, and digital operations offset by lower exploration data this quarter. We now have more than 7,800 users across the Delfi platform representing double-digit growth year on year. This is a continued reflection of our customers' focus on unlocking through digital higher levels of performance and efficiency in their assets. Finally, we continued to exhibit growth in CCS where we successfully executed several large-scale projects in the carbon market this quarter. We are now participating in the entire value chain from point of capture with SLB capture to permanent storage with SLB sequestrate. This combined offering is being successfully utilized at the Longship CCS project in Norway, and believe this will continue to present new opportunities for our carbon solutions business. All in all, this quarter was challenging with lots of moving parts. Yet, we produced solid results. Considering the uncertainty and market volatility, the entire SLB team has delivered remarkably well. Having met with many customers during the quarter, I'm assured of our differential performance and the trust that our customers continue to place in us.
Next, I will discuss what we are seeing in the macro environment and how we expect this to evolve over the second half of the year. During the first half of the year, the oil and gas industry demonstrated its strength and resilience proving that it can operate through uncertainty without a significant drop in upstream spend highlighting the different attributes of this cycle. As we look to the second half of the year, the macro environment continues to be uncertain, particularly with the announcement of new OPEC+ supply releases into a well-supplied market. For the moment, the commodity buys are being absorbed by peak summer demand, channel stocking, and the replenishment of global crude inventories that are sitting below 5 years historical average. All in, while sustained release could exert pressure on commodity price in the near term, the removal of the overhang of OPEC+ voluntary cuts would allow for market stabilization over time. While it is difficult to predict the outcome from the combination of further supply release, the sustained geopolitical risk, and lingering tight negotiations, it is fair to assume sustained resilience in the market outlook absent of a dramatic shift in commodity price. Regionally, the Middle East and Asia will continue to display the most resilience in the short term driven by lower activity and a sustained focus on energy security. Meanwhile, advantageous projects will lend support to a steady market across Europe, Africa, and the Americas. In contrast, land activity across North America and Latin America have the greatest downside risk due to short cycle spend. Globally, we expect operators to remain focused on critical in-flight development projects and an acceleration of efficiency gains with a heavier focus on production recovery and continued investment in digital and AI.
Next, let me describe this growing market and the opportunity that we see with ChampionX. Today, customers are on a quest to unlock and optimize the full production potential of their assets while improving efficiency in the reservoir recovery phase of their operations. This is creating a less cyclical and growing market opportunity that is more OPEX-driven and is less sensitive to short-term commodity cycles. The addition of ChampionX enhances our portfolio by providing the capability we need to lead this effort. ChampionX strength in production chemicals and actually lift enhances our portfolio in two essential and fast-growing segments that are critical to long-term asset performance. In production chemicals, ChampionX adds scale, vertical integration, and a strong global manufacturing footprint to deliver solutions to address the rising demand from aging infrastructure and complex wells. Our combined actually lift portfolio adds the breadth to optimize production across the full life cycle of the well. Additionally, ChampionX brings a unique digital production technology portfolio that will expand into new markets and new applications. Integrating these capabilities in SLB's existing portfolio will allow for greater innovation and customer value creation. As we take a further step toward delivering a fully integrated service offering anywhere in the world from reservoir to surface facility, from completion to decommissioning. Geographically, this acquisition also expands our broad global reach. ChampionX deep presence in North America pairs well with SLB's international leadership enabling us to bring their technologies to new markets while also deepening our capabilities in the US. Taken together, this is a highly complementary fit. One that strengthens our portfolio, accelerates our growth in regional markets, and reinforces our ability to deliver value at every stage of the production life cycle. And just as important, we are combining two organizations that share a strong culture of innovation, operational excellence, and customer focus. Overall, this would enable us to integrate the full production landscape with the best people, the deepest domain expertise, and most innovative technology solutions. Guided by a shared passion for innovation and a commitment delivering for customers in every basin around the world. I'm truly excited to welcome the ChampionX team to SLB and look forward to what we will achieve together.
Now, before I hand over to Stefan, let me quickly share our guidance for the second half of the year. Starting August 2025, we will begin consolidating ChampionX into our results. Therefore, we expect second half revenue to be between 18.2 billion and 18.8 billion for the second half. This second half increase will be a result of the 5 months contribution of ChampionX, combined with steady revenue in our legacy SLB business compared to the first half, driven by growth in production systems and digital, fully offsetting the anticipated activity decline in the US and certain deepwater markets. Moreover, revenue will be backloaded in the fourth quarter, reflecting a full quarter of ChampionX, as well as the seasonal uplift from year-end digital and product sales. We also expect second half EBITDA margins to be flat compared to the second quarter, inclusive of the ChampionX contribution and inclusive of about 20 to 40 basis points for DICE impact. I will now turn the call over to Stefan to discuss our financial results and the plan for ChampionX financial integration in more details.