Alejandro Cestero

Seahawk Drilling, Inc. provides contract drilling services to the oil and natural gas exploration and production industry in the Gulf of Mexico. Its customers primarily consist of various independent oil and natural gas producers, drilling service providers. The company was founded in 2008 and is headquartered in Houston, TX.

Lufkin Industries, Inc. engages in the provision of rod lift products and technologies. It offers surface pumping units, downhole pumps, automation, progressing cavity pumps (PCPs), hudraulic lift, and oilfield services. The company was founded by Joseph Hubert Kurth, Sr., Frank Kavanaugh, Sr., Frank Kavanaugh, Jr., Eli Wiener, and Simon Wood Henderson, Sr. in 1902 and is headquartered in Missouri City, TX.

Weatherford International Ltd. provides equipment and services to the oil and natural gas exploration and production industry. The company was founded in 1972 and is headquartered in Geneva, Switzerland.

Frank's International NV engages in the provision of tubular services to oil and gas industries. It operates through the following four segments: Tubular Running Services, Tubulars and Cementing Equipment. The Tubular Running Services segment provides tubular services in international offshore markets and in several onshore international regions. The Tubulars segment designs, manufactures, and distributes large outside diameter (OD) pipe, connectors, casing attachments and sells large OD pipe originally manufactured by various pipe mills. The Cementing Equipment segment provides equipment to enhance the safety and efficiency of rig operations. The company was founded by Frank Mosing in 1938 and is headquartered in Den Helder, Netherlands.

American Bar Association provides legal services. It provides law school accreditation, continuing legal education, legal information and other services to assist legal professionals. The firm has members which include judges, court administrators, law professors, and non-practicing attorneys. The company was founded on August 21, 1878 and is headquartered in Chicago, IL.