Core Laboratories Inc.

What they do

Core Lab makes measurements on reservoir rocks and reservoir fluids (crude oil, natural gas and water) and their derived products, helping clients evaluate and improve reservoir performance and increase oil and gas recovery from new and existing fields. It also assists clients evaluating subsurface targets for carbon capture and sequestration projects. The company operates in two segments: Reservoir Description, which is laboratory-based analytical and field services plus associated lab equipment, and Production Enhancement, which covers well completions, perforations, stimulation, production and well abandonment services and products.

Revenue drivers

• Reservoir Description — Laboratory-based rock and fluid characterization, crude assay work, joint industry studies and related lab equipment; contributed $78.7 million of second quarter 2026 revenue, or about 63% of the quarter's total, with roughly 80% of revenue from projects originating outside the United States.
• Production Enhancement — Services and manufactured products for reservoir well completions, perforations, stimulation, production and well abandonment, plus integrated diagnostic services for completion effectiveness and enhanced oil recovery; second quarter 2026 revenue is implied at about $45.9 million, or roughly 37% of the quarter.
• International and offshore activity — Reservoir Description revenue is described as closely correlated with international and offshore activity levels; management cited sequential improvement in activity in Africa, the U.S. and Asia-Pacific in the second quarter of 2026.
• Energy transition and new market work — Services supporting carbon capture, utilization and storage, geothermal projects, and evaluation of mining activities around lithium and other energy-storage elements, though the filings do not quantify revenue from these activities.

Recent performance

Second quarter 2026 revenue was $124.6 million, up 2% sequentially and down 4% year-over-year, per the July 29, 2026 earnings release. GAAP operating income was $9.2 million and operating income ex-items was $9.4 million, up 42% sequentially and down 36% year-over-year; GAAP EPS was $0.13 and EPS ex-items was $0.11, up 85% sequentially and down 42% year-over-year. Reservoir Description revenue was $78.7 million, down 4% sequentially and 9% year-over-year, with GAAP and ex-items operating income of $3.7 million and 5% margins. Free cash flow was $3.1 million and the company repurchased 214,712 shares for $2.7 million. Annual revenue grew from $470.3 million in 2021 to $526.5 million in 2025, while net income fell from $36.7 million in 2023 to $29.7 million in 2025.

Strategy

The stated strategy is to provide advanced technologies that improve reservoir performance by continuing client-driven research and development of proprietary technologies, expanding services and products through the global office network, and acquiring complementary technologies that add key technologies or market presence. Management intends to focus on services and technologies that help clients reduce risk by evaluating geologic and engineering aspects of subsurface targets, including CCS and other carbon-reduction projects. The company maintains its operational capabilities and cost structure in the Middle East on the expectation that hydrocarbon trading routes and client activity normalize over time, and has taken steps to improve profitability in Russia-Ukraine operations. Core Lab continues to review potential acquisitions, and in the second quarter of 2026 it repurchased 214,712 shares for $2.7 million and announced its Q3 2026 quarterly dividend.

Risks

• Middle East conflict disruption — Military conflicts in the Middle East suspended client projects and largely halted laboratory testing supporting maritime transportation and trade of crude oil and derived products in the region during the second quarter of 2026, weighing on Reservoir Description margins.
• Russia-Ukraine conflict and sanctions — Increased military action and expanded European sanctions related to the Russia-Ukraine conflict presented headwinds in the second quarter of 2026, and the company has taken steps to improve profitability in those operations.
• Oil and gas price and capital spending sensitivity — Demand for Core Lab's services and products correlates over the longer term to oil and natural gas commodity prices because clients invest more in capital expenditures during periods of higher, stable prices and less when prices are lower or volatile; average 2025 WTI was $65.39 and year-end WTI was $57.26 versus $72.44 at year-end 2024.
• Rig count decline — Average Baker Hughes worldwide rig count fell to 1,819 in 2025 from 1,948 in 2024, and the average U.S. rig count fell to 562 from 599, reflecting lower client drilling activity.

Outlook

Management said that despite continued geopolitical conflicts affecting portions of the business, particularly Reservoir Description, the second quarter showed sequential improvement in revenue, operating income and EPS, and it sees several international regions poised for continued growth plus modestly improving U.S. onshore activity. The company stated this sets the stage for sequential improvement in the third quarter of 2026. It also said it expects hydrocarbon trading routes and client activity in the Middle East to normalize over time, and it maintained its Middle East operational capabilities and cost structure accordingly.