Compare · CLB vs NESR
CLB vs NESR
Side-by-side comparison of Core Laboratories Inc. (CLB) and National Energy Services Reunited Corp (NESR): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both CLB and NESR operate in Oilfield Services/Equipment (Energy), so they compete in similar markets.
- NESR is the larger of the two at $3.38B, about 6.1x CLB ($553.4M).
- NESR has been more active in the news (13 items in the past 4 weeks vs 7 for CLB).
- CLB has more recent analyst coverage (14 ratings vs 9 for NESR).
Core Laboratories Inc.
Core Laboratories N.V. provides reservoir description and production enhancement services and products to the oil and gas industry in the United States, Canada, and internationally. The company operates in two segments, Reservoir Description and Production Enhancement. The Reservoir Description segment includes the characterization of petroleum reservoir rock, fluid, and gas samples to enhance production and improve recovery of oil and gas from its clients' reservoirs. It offers laboratory-based analytical and field services to characterize properties of crude oil and petroleum products; and proprietary and joint industry studies. The Production Enhancement segment offers services and products relating to reservoir well completions, perforations, stimulations, and production. It offers integrated diagnostic services to evaluate and monitor the effectiveness of well completions and to develop solutions to improve the effectiveness of enhanced oil recovery projects. The company markets and sells its products through a combination of sales representatives, technical seminars, trade shows, and print advertising, as well as through distributors. Core Laboratories N.V. was founded in 1936 and is based in Amstelveen, the Netherlands.
National Energy Services Reunited Corp
National Energy Services Reunited Corp. provides oilfield services to oil and gas companies in the Middle East, North Africa, and the Asia Pacific regions. It operates through two segments, Production Services; and Drilling and Evaluation Services. The Production Services segment offers hydraulic fracturing services; coiled tubing services, including nitrogen lifting, fishing, milling, clean-out, scale removal, and other well applications; stimulation and pumping services; primary and remedial cementing services; nitrogen services; filtration services, as well as frac tanks and pumping units; and pipeline services, such as water filling and hydro testing, nitrogen purging, and de-gassing and pressure testing, as well as cutting/welding and cooling down piping/vessels systems. It also provides production assurance chemicals; laboratory services; artificial lift services; and surface and subsurface safety systems, high-pressure packer systems, flow controls, service tools, expandable liner technology, vacuum insulated tubing technology, and engineering capabilities with manufacturing capacity and testing facilities, as well as sources, treats, and disposes water for oil and gas, municipal, and industrial use. The Drilling and Evaluation Services segment offers drilling and workover rigs; rig services; fishing and remedial solutions; directional and turbines drilling services; drilling fluid systems and related technologies; wireline logging services; slickline services for removal of scale, wax and sand build-up, setting plugs, changing out gas lift valves, and fishing and other well applications; and well testing services to measure solids, gas, and oil and water produced from a well, as well as rents drilling tools. It also provides oilfield solutions for thru-tubing intervention; tubular running services; and a range of wellhead products, flow control equipment, and frac equipment. The company was incorporated in 2017 and is headquartered in Houston, Texas.
Latest CLB
- Core Laboratories Inc. filed SEC Form 8-K: Leadership Update, Financial Statements and Exhibits
- Amendment: SEC Form SCHEDULE 13G/A filed by Core Laboratories Inc.
- Amendment: SEC Form SCHEDULE 13G/A filed by Core Laboratories Inc.
- Core Labs upgraded by Johnson Rice with a new price target
- Chairman and CEO Bruno Lawrence bought $53,900 worth of shares (5,000 units at $10.78), increasing direct ownership by 2% to 262,438 units (SEC Form 4)
- CAO & Treasurer Teo Sow Hang covered exercise/tax liability with 198 shares and converted options into 440 shares, decreasing direct ownership by 2% to 8,625 units (SEC Form 4)
- SVP, Gen Counsel & Secretary Tattoli Mark Damian covered exercise/tax liability with 99 shares and converted options into 250 shares (SEC Form 4)
- SEC Form 10-Q filed by Core Laboratories Inc.
- CORE LAB REPORTS SECOND QUARTER 2026 RESULTS
- Core Laboratories Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Regulation FD Disclosure, Financial Statements and Exhibits
Latest NESR
- Chief Financial Officer Angeli Stefan sold $476,578 worth of Ordinary Shares (13,570 units at $35.12), decreasing direct ownership by 2% to 549,763 units (SEC Form 4)
- Director Razouqi Maen was granted 2,800 units of Ordinary Shares (SEC Form 4)
- Director Pollina Lisa A was granted 7,800 units of Ordinary Shares (SEC Form 4)
- Director Chase Anthony R was granted 17,800 units of Ordinary Shares (SEC Form 4)
- Director Campo Mejia Antonio J was granted 12,800 units of Ordinary Shares, increasing direct ownership by 2% to 759,722 units (SEC Form 4)
- Chief Financial Officer Angeli Stefan was granted 96,667 units of Ordinary Shares, increasing direct ownership by 21% to 563,333 units (SEC Form 4)
- SEC Form 3 filed by new insider Razouqi Maen
- SEC Form 10-Q filed by National Energy Services Reunited Corp
- National Energy Services Reunited Corp filed SEC Form 8-K: Results of Operations and Financial Condition, Regulation FD Disclosure, Financial Statements and Exhibits
- National Energy Services Reunited Corp filed SEC Form 8-K: Changes in Registrant's Certifying Accountant, Financial Statements and Exhibits