Islander, a subsidiary of Crescent Publishing Co. LLC, is a company headquartered in Gulf Shores, AL, that publishes a twice-weekly newspaper. The firm was acquired by Crescent Publishing Co. LLC on May 08, 2000.

BP Plc operates as an integrated oil and gas company. It operates through the following segments: Upstream, Downstream and Rosneft. The Upstream segment engages in the oil and natural gas exploration, field development and production, midstream transportation, storage and processing, and marketing and trade of natural gas, including liquefied natural gas and power, and natural gas liquids. The Downstream segment refines, manufactures, markets, transports, supplies, and trades crude oil, petroleum, petrochemicals products and related services to wholesale and retail customers. The Rosneft segment engages in investment activities. The company was founded by William Knox D'Arcy on April 14, 1909 and is headquartered in London, the United Kingdom.

Produces ingredients for fertilizers such as nitrogen, phosphate, and potash

welltec GmbH is a German private company located in Osnabr��ck that manufactures water glasses. Peter Liebisch is the current CEO of the firm.

Schlumberger Technology BV, a subsidiary of Schlumberger NV, is a Dutch company located in The Hague. The firm provides gas and oil exploration services.

BP Chemicals Ltd., part of BP Plc, is a British company located in Middlesex that manufactures, supplies, and distributes acetic acid, acetic anhydride, propionic acid, ethyl acetate, vinyl acetate monomer, and acetone. The firm was founded in 1924.

Engaged in offshore contract drilling of oil and gas wells for independent and major oil and gas companies.

Denison Mines Corp. engages in the exploration and development of uranium. The firm has interest in the McClean Lake and Mill, Wheeler River, Waterbury, Midwest, and Hook-Carter projects. It operates through the following segments: Mining, Closed Mines, and Corporate and Other. The company was founded on May 9, 1997 and is headquartered in Toronto, Canada.

Mobil Corp. operates primarily in the petroleum industry. The company is headquartered in The Woodlands, TX.

Services Petroliers Schlumberger SA provides engineering services. The company was founded on September 30, 1954 and is headquartered in Paris, France.

Schlumberger Canada Ltd. provides oilfield services. It supplies technology, project management and information solutions that optimize performance for customers working in the international oil and gas industry. The company is headquartered in Calgary, Canada.

Shandong Tianchuang Information Technology Co., Ltd., established on 2005-11-14, Business scope includes software development,network construction;R&D and implementation of IoT big data platform;System Integration Services and Consulting;Police Electronics(Does not contain police signs,uniform and vigilance),Lighting and sound sales;Installation, operation and maintenance of weak current projects;Network product development,Production,Sales,Installation, maintenance and repair;Smart home project,Information room construction project,LAN Engineering,Audio and video engineering,Intelligent Building Engineering,Electronic security engineering construction(Operate with qualifications).(Except for items prohibited by the laws and regulations of the above scope and the decisions of the State Council or requiring pre-approval;Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Imperial Oil Resources Ltd. explores & processes crude oil and natural gas. It also supplies petrochemicals. The company is headquartered in Calgary, Canada

Part of Schlumberger NV, Schlumberger Technologies, Inc. is a company headquartered in Moorestown, NJ, that provides oilfield services such as distributing oil and gas information technologies and providing consulting services.