Core Laboratories
NYSE:CLBCore Laboratories Inc. provides reservoir description and production enhancement services and products to the oil and gas industry in the United States, and internationally. It operates through Reservoir Description and Production Enhancement segments. The Reservoir Description segment includes the characterization of petroleum reservoir rock and reservoir fluid samples to enhance production and improve recovery of crude oil and gas from its clients' reservoirs. It offers laboratory-based analytical and field services to characterize properties of crude oil and oil delivered products; and proprietary and joint industry studies, as well as services that support carbon capture, utilization and storage, geothermal projects, and the evaluation and appraisal of mining activities. The Production Enhancement segment provides services and products relating to reservoir well completions, perforations, stimulations, production, and well abandonment. 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 Inc. was founded in 1936 and is based in Houston, Texas.
NexTier Oilfield Solutions
NYSE:NEXAs of September 1, 2023, NexTier Oilfield Solutions Inc. was acquired by Patterson-UTI Energy, Inc. NexTier Oilfield Solutions Inc., through its subsidiaries, provides well completion and production services in various active and demanding basins. The company operates in two segments, Completion Services, and Well Construction and Intervention Services. The Completion Services segment offers hydraulic fracturing services to enhance production of oil and natural gas from formations with low permeability and restricted flow of hydrocarbons; wireline services; and perforating, pumpdown, pipe recovery, pressure pumping, and wellsite make-up and pressure testing services. This segment is also involved in the sand hauling, wellsite storage, and last mile logistics activities. The Well Construction and Intervention Services segment provides cementing services that incorporate custom engineered mixing and blending equipment to ensure precision and accuracy in providing annulus isolation and hydraulic seal, while protecting fresh water zones from its customers' zone of interest; and engineering software and technical guidance for remedial cementing applications, and acidizing to optimize the performance of its customers' wells. It serves integrated and large independent oil and natural gas exploration and production companies in the United States and internationally. NexTier Oilfield Solutions Inc. was founded in 1973 and is headquartered in Houston, Texas.
RPC
NYSE:RESRPC, Inc., through its subsidiaries, engages provision of a range of oilfield services and equipment for the oil and gas companies involved in the exploration, production, and development of oil and gas properties. The company operates through Technical Services and Support Services segments. The Technical Services segment offers pressure pumping, fracturing, acidizing, cementing, downhole tools, coiled tubing, snubbing, nitrogen, well control, wireline, pump down, and fishing services that are used in the completion, production, and maintenance of oil and gas wells. The Support Services segment provides a range of rental tools for onshore and offshore oil and gas well drilling, completion, and workover activities. This segment also offers oilfield pipe inspection, and pipe management and storage services, as well as well control training and consulting services. It operates in the United States, Africa, Canada, Argentina, China, Mexico, Latin America, the Middle East, and internationally. The company was incorporated in 1984 and is headquartered in Atlanta, Georgia.
SemGroup
NYSE:SEMGSemGroup Corporation provides gathering, transportation, storage, distribution, marketing, and other midstream services for producers, refiners of petroleum products, and other market participants. The company operates in three segments: U.S. Liquids, U.S. Gas, and Canada. The U.S. Liquids segment operates crude oil pipelines, truck transportation, storage, terminals, and marketing businesses; stores, blends, and transports refinery products and refinery feedstock through pipeline, barge, rail, truck, and ship; and operates a residual fuel oil storage terminal in the U.S. Gulf Coast. This segment has 18.2 million barrels of storage capacity on the Houston Ship Channel; and 7.6 million barrels of storage capacity at the Cushing Interchange. It also operates a 460-mile crude oil gathering and transportation pipeline system in Kansas and northern Oklahoma; 75-mile crude oil gathering pipeline system that transports crude oil from production facilities in the DJ Basin to the pipeline owned by White Cliffs Pipeline, L.L.C.; 2 parallel 527-mile pipelines that transports crude oil from Platteville, Colorado to Cushing, Oklahoma; 3 pipelines with an aggregate of 106 miles of pipe; 30-lane crude oil truck unloading facility in Platteville, Colorado; and crude oil trucking fleet of approximately 245 transport trucks and 235 trailers. The U.S. Gas segment provides natural gas gathering, processing, and marketing services. It operates 842 miles of gathering lines in Oklahoma; and a 53-mile high pressure gathering pipeline located in the STACK play. The Canada segment owns and operates natural gas processing and gathering facilities with approximately 530 miles of natural gas gathering and transportation pipelines in Alberta, Canada. SemGroup Corporation was founded in 2000 and is headquartered in Tulsa, Oklahoma.
Subsea 7
OTCMKTS:SUBCYSubsea 7 S.A. delivers offshore projects and services for the energy industry worldwide. It provides subsea field development products and services, including project management, design and engineering, procurement, fabrication, survey, installation, and commissioning of production facilities on the seabed and the tie-back of its facilities to fixed or floating platforms or to the shore. The company also offers engineering, procurement, commissioning, and installation of subsea umbilicals, risers, and flowlines; inspection, repair, maintenance, remote intervention, and integrity management of subsea infrastructure services; conventional services comprising fabrication, installation, extension, and refurbishment of fixed and floating platforms and associated pipelines in shallow water; and hook-up services. In addition, it operates heavy lifting operations and heavy transportation services for renewables structures; and installs offshore wind turbine foundations, as well as engages in the decommissioning of redundant offshore structures. Further, the company provides remotely operated vehicles (ROVs) and tooling services to support exploration and production activities, as well as engineering and advisory services for customers in the oil and gas, renewables, and utilities industries. Subsea 7 S.A. was incorporated in 1993 and is based in Luxembourg.