SLB Launches Breakthrough Reservoir Mapping Solution

Empowering operators with enhanced real-time visibility, AlphaSight™ transforms drilling performance, reservoir navigation, and field development

HOUSTON, April 28, 2026 - Global energy technology company SLB (NYSE: SLB) has launched AlphaSight™, the company's latest innovation in reservoir mapping and drilling intelligence. AlphaSight leverages industry-first technologies, setting a new benchmark for visibility and control in complex drilling environments to maximize production potential.

Designed to deliver clearer subsurface insight at significantly further depths, AlphaSight helps operators see and understand reservoir structures in real time-supporting confident drilling decisions without slowing performance.

Field proven across the Middle East, North Sea, North America, and Asia, AlphaSight has helped operators improve well placement, sharpen reservoir contact, and enhance overall drilling outcomes-driving stronger asset productivity across diverse reservoir environments.

"AlphaSight is the cornerstone of our new Sight family of advanced measurement solutions, marking a true breakthrough in geosteering technology-it's not just an incremental improvement, but a complete transformation in well placement," said Cecilia Prieto, President of Well Construction. "With unprecedented resolution, depth, and look-ahead capabilities, AlphaSight, empowers operators with clarity to make more confident decisions and achieve greater production than ever before."

By expanding petrophysical insight and accelerating geosteering decisions, AlphaSight supports faster, more accurate well delivery and advances the transition toward digital and autonomous drilling operations.

Key Highlights:

• AlphaSight by SLB accelerates the transition to digital and autonomous drilling operations, enabling operators to make faster, more accurate geosteering decisions and streamline well delivery.
• With AlphaSight, SLB expands petrophysical insight at greater depths, providing operators with real-time data to optimize well placement and maximize reservoir contact in even the most complex geological environments.
• The AlphaSight solution has demonstrated proven success in the field, helping operators across the Middle East, North Sea, North America, and Asia achieve stronger asset productivity and improved drilling outcomes.
• Delivers the industry's shortest extra-deep azimuthal resistivity sensor, positioned closer to the bit with downhole computing for unmatched reservoir visibility.
• The AlphaSight 3D multi-depth reservoir mapping and horizontal look-ahead-while-drilling service, enables confident navigation in all geological environments, without compromising drilling ROP.

About SLB

SLB (NYSE: SLB) is a global technology company that has driven energy innovation for 100 years. With a global footprint in more than 100 countries and employees representing almost twice as many nationalities, we work each day on innovating oil and gas, delivering digital at scale, decarbonizing industries, and developing and scaling new energy systems that accelerate the energy transition. Find out more at slb.com.

Media

Josh Byerly - SVP of Global Communications
Moira Duff - Director of External Communications
SLB
Tel: +1 (713) 375-3407
Email: [email protected]

Investors

James R. McDonald - SVP of Investor Relations & Industry Affairs
Joy V. Domingo - Director of Investor Relations
SLB
Tel: +1 (713) 375-3535
Email: [email protected]

Cautionary Statement Regarding Forward-Looking Statements:
This press release contains "forward-looking statements" within the meaning of the U.S. federal securities laws - that is, statements about the future, not about past events. Such statements often contain words such as "expect," "may," "can," "estimate," "intend," "anticipate," "will," "potential," "projected" and other similar words. Forward-looking statements address matters that are, to varying degrees, uncertain, such as forecasts or expectations regarding the deployment of, or anticipated benefits of, SLB's new technologies and partnerships; statements about goals, plans and projections with respect to sustainability and environmental matters; forecasts or expectations regarding energy transition and global climate change; and improvements in operating procedures and technology. These statements are subject to risks and uncertainties, including, but not limited to, the inability to achieve net-negative carbon emissions goals; the inability to recognize intended benefits of SLB's strategies, initiatives or partnerships; legislative and regulatory initiatives addressing environmental concerns, including initiatives addressing the impact of global climate change; the timing or receipt of regulatory approvals and permits; and other risks and uncertainties detailed in SLB's most recent Forms 10-K, 10-Q and 8-K filed with or furnished to the U.S. Securities and Exchange Commission. If one or more of these or other risks or uncertainties materialize (or the consequences of such a development changes), or should underlying assumptions prove incorrect, actual outcomes may vary materially from those reflected in our forward-looking statements. The forward-looking statements speak only as of the date of this press release, and SLB disclaims any intention or obligation to update publicly or revise such statements, whether as a result of new information, future events or otherwise.