Skip to content
Summer 2026 · 26% off every plan with SUMMER26 See pricing
Optionomics
CLB · 10-Q filed April 30, 2026

CLB earnings analysis

What we found in CLB's 10-Q: the parts that mattered, the offsets in the same document, and what the company said about what comes next.

Our reading of the filing · Free to read, no account needed

Core Laboratories' Q1 2026 results showed a significant revenue decline to $121.8 million, down 12% sequentially and slightly down 1% year-over-year. EPS was reported at $0.06, falling short of estimates, marking a 72% drop from the previous quarter. Management cited geopolitical challenges and adverse weather conditions as key factors affecting performance, although they remained optimistic about long-term growth prospects in the energy market.

What stood out

The parts that mattered.

Pulled out of the filing itself, with the figures the company reported.

Revenue Decline
Q1 2026 revenue decreased to $121.8 million, a 12% drop sequentially and 1% down versus Q1 2025.
Significant EPS Drop
Reported EPS of $0.06 missed estimates by $0.04, representing a 72% decrease compared to the prior quarter.
Service Revenue Impact
Service revenue from the Reservoir Description segment slightly rose 1% year-over-year to $81.9 million, but fell 11% sequentially.
Free Cash Flow Minimized
Free cash flow was $0.5 million, a significant decline from $3.9 million year-over-year.
High Operating Expenses
Operating expenses increased to $102.1 million, up 3% year-over-year largely due to geopolitical impacts.
Debt to EBITDA Ratio Improvement
Debt to EBITDA ratio improved slightly to 1.34:1 from 1.37:1 in Q4 2025.
What to watch

And the other side of it.

The offsets in the same document — the things a summary that only listed the good news would have left out.

Geopolitical Instability
Ongoing conflicts in the Middle East, especially involving Iran, have disrupted operations and raised commodity price volatilities.
Increased Operating Costs
Higher shipping and operational costs due to geopolitical tensions and unfavorable foreign exchange rates affected profitability.
Declining Demand
Lower activity levels in international markets led to decreased client demand, impacting service offerings and revenues.
The numbers

What they reported.

What the company itself reported, taken out of the document.

Earnings per share
$0.06
Operating margin
2%
Segment
Reservoir Description: $81.9M
Segment
Production Enhancement: $39.9M
Guidance

What they said about what is next.

Management maintains a long-term optimistic outlook despite short-term geopolitical challenges.

How we read the filing overall

The filing reads worse than the one before it.

One reading of one document. It is not advice, and it is not a forecast.
Earlier filings

What came before.

10-K · March 23, 2026
Core Laboratories describes a technology- and IP-driven strategy focused on proprietary reservoir description and production enhancement services, international expansion and selective acquisitions. Revenue edged higher…
10-Q · October 23, 2025
Core Laboratories reported Q3 revenue of $134.521 million, essentially flat year-over-year (+$0.124 million) with margin expansion (gross ~22.0%, operating ~15.6%) and diluted EPS attributable to Core Laboratories of…
10-K · February 13, 2025
Core Laboratories reported consolidated revenue of $523.848 million for the year ended December 31, 2024, up from $509.790 million in 2023 and $489.735 million in 2022. The company emphasizes growth via proprietary…
10-Q · October 24, 2024
Core Laboratories reported quarterly revenue of $134,397,000 (Q3 2024), up versus Q3 2023 ($125,343,000) and the prior quarter, with operating income of $19,803,000 and diluted EPS of $0.25. Gross margin compressed to…

This is our reading of a public filing, not the filing. Read the original on SEC.gov · Educational only. Nothing here is investment advice.

Read the next one first.

We read every filing CLB makes the day it lands, and put it next to what the options market did about it. Members get both, and an alert when a filing arrives.

Cancel anytime · Month to month · Switch tiers whenever