Jerry L. Winchester
Chief Executive Officer at COS Holdings LLC
Profile
Jerry L.
Winchester is currently the Chief Executive Officer at COS Holdings LLC since 2011 and the Director at the National Cowboy & Western Heritage Museum since 2014.
He also holds positions as a Director at Regent Capital Corp.
(Oklahoma), Regent Bank (Tulsa, Oklahoma), The Oklahoma 4-H Foundation, Nextstream Growth I LLC, State of Oklahoma, Society of Petroleum Engineers, Inc., International Association of Drilling Contractors, and Oklahoma State University Foundation.
Mr. Winchester previously served as the Chief Executive Officer & Director at Boots & Coots, Inc. from 2002 to 2010, Chief Executive Officer & Director at Chesapeake Oilfield Services, Inc. from 2011 to 2012, President & Chief Executive Officer at Boots & Coots International Well Control, Inc. in 2010, and President, Chief Executive Officer & Director at Seventy Seven Energy, Inc. from 2014 to 2017.
He also held the position of Global Manager-Well Control & Coil Tubing at Halliburton Energy Services Group.
Mr. Winchester obtained his undergraduate degree from Oklahoma State University in 1983.
Jerry L. Winchester active positions
| Companies | Position | Start |
|---|---|---|
Society of Petroleum Engineers, Inc.
 Society of Petroleum Engineers, Inc. Engineering & ConstructionIndustrial Services Society of Petroleum Engineers, Inc. provides petroleum engineering services. The non-profit company is based in Allen, TX and has subsidiaries in United States, India and Canada. | Corporate Officer/Principal | - |
| International Association of Drilling Contractors | Corporate Officer/Principal | - |
COS Holdings LLC
 COS Holdings LLC Financial ConglomeratesFinance Part of Chesapeake Energy Corp., COS Holdings LLC is an investment holding company. The company is based in Oklahoma City, OK. Jerry L. Winchester has been the CEO of the company since 2011. | Chief Executive Officer | 2011-08-31 |
National Cowboy & Western Heritage Museum
 National Cowboy & Western Heritage Museum Other Consumer ServicesConsumer Services National Cowboy & Western Heritage Museum operates as a museum. It focuses on the American cowboy, rodeos, native American culture, Victorian firearms, frontier military, and western performers. The company was founded in 1955 and is headquartered in Oklahoma City, OK. | Director/Board Member | 2014-05-13 |
| Oklahoma State University Foundation | Director/Board Member | - |
| State of Oklahoma | Corporate Officer/Principal | - |
| The Oklahoma 4-H Foundation | Director/Board Member | - |
Regent Bank (Tulsa, Oklahoma)
 Regent Bank (Tulsa, Oklahoma) Regional BanksFinance Regent Bank operates as state chartered commercial bank. The firm offers business banking, personal banking, bank anywhere, and mortgage. It also provides cash management, mobile deposits, and a host of other business services. The company is headquartered in Nowata, OK. | Director/Board Member | - |
Regent Capital Corp. (Oklahoma)
 Regent Capital Corp. (Oklahoma) Regional BanksFinance Regent Capital Corp. operates as a bank holding company. The company is headquartered in Tulsa, OK. | Director/Board Member | - |
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Former positions of Jerry L. Winchester
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Training of Jerry L. Winchester
| Oklahoma State University | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 15 |
|---|---|
Boots & Coots, Inc.
 Boots & Coots, Inc. Oilfield Services/EquipmentIndustrial Services Boots & Coots International Well Control, Inc. provides a suite of integrated pressure control and related services to onshore and offshore oil and gas exploration and development companies, primarily in North America, Asia, South America, North Africa, West Africa, and the Middle East. The company was founded in 1978 and is headquartered in Houston, TX. | Industrial Services |
Society of Petroleum Engineers, Inc.
Society of Petroleum Engineers, Inc. Engineering & ConstructionIndustrial Services Society of Petroleum Engineers, Inc. provides petroleum engineering services. The non-profit company is based in Allen, TX and has subsidiaries in United States, India and Canada. | Industrial Services |
| International Association of Drilling Contractors | |
Halliburton Energy Services, Inc.
 Halliburton Energy Services, Inc. Electric UtilitiesUtilities Halliburton Energy Services, Inc. provides oilfield services. It offers technical products and services for petroleum, natural gas exploration and production. The company is headquartered in Houston, TX. | Utilities |
Chesapeake Oilfield Services, Inc.
 Chesapeake Oilfield Services, Inc. Oilfield Services/EquipmentIndustrial Services Chesapeake Oilfield Services, Inc. is a diversified oilfield services company whose operating subsidiaries provide services and equipment primarily to Chesapeake Energy Corporation and its working interest partners, as well as other customers in the upstream oil and natural gas industry in the United States. Its services include contract drilling, hydraulic fracturing, oilfield rentals, rig relocation, fluid transportation, disposal, and manufacturing of natural gas compressor packages. The company was founded on April 10, 2012 and is headquartered in Oklahoma City, OK. | Industrial Services |
Boots & Coots International Well Control, Inc.
 Boots & Coots International Well Control, Inc. Oilfield Services/EquipmentIndustrial Services Part of Halliburton Co., Boots & Coots International Well Control, Inc. provides well control and firefighting services. The company is based in Houston, TX. | Industrial Services |
Seventy Seven Energy, Inc.
 Seventy Seven Energy, Inc. Oilfield Services/EquipmentIndustrial Services Seventy Seven Energy, Inc. engages in the provision of upstream services, including drilling, pressure pumping, trucking, oilfield rental tools, rig relocation, and water transport and disposal. It operates through the following segments: Drilling, Hydraulic Fracturing, and Oilfield Rentals. The Drilling segment, through the Nomac Drilling, L.L.C., provides land drilling services for oil and natural gas exploration and production activities. The Hydraulic Fracturing segment, through the Performance Technologies, L.L.C., offers high-pressure hydraulic fracturing services and other well stimulation services. The Oilfield Rentals segment, through the Great Plains Oilfield Rental, L.L.C., supplies premium rental tools and specialized services for land-based oil and natural gas drilling, completion, and work over activities. The company was founded on September 9, 2011 and is headquartered in Oklahoma City, OK. | Industrial Services |
COS Holdings LLC
COS Holdings LLC Financial ConglomeratesFinance Part of Chesapeake Energy Corp., COS Holdings LLC is an investment holding company. The company is based in Oklahoma City, OK. Jerry L. Winchester has been the CEO of the company since 2011. | Finance |
National Cowboy & Western Heritage Museum
National Cowboy & Western Heritage Museum Other Consumer ServicesConsumer Services National Cowboy & Western Heritage Museum operates as a museum. It focuses on the American cowboy, rodeos, native American culture, Victorian firearms, frontier military, and western performers. The company was founded in 1955 and is headquartered in Oklahoma City, OK. | Consumer Services |
| Oklahoma State University Foundation | Miscellaneous |
| State of Oklahoma | Government |
| The Oklahoma 4-H Foundation | |
Regent Bank (Tulsa, Oklahoma)
Regent Bank (Tulsa, Oklahoma) Regional BanksFinance Regent Bank operates as state chartered commercial bank. The firm offers business banking, personal banking, bank anywhere, and mortgage. It also provides cash management, mobile deposits, and a host of other business services. The company is headquartered in Nowata, OK. | Finance |
Regent Capital Corp. (Oklahoma)
Regent Capital Corp. (Oklahoma) Regional BanksFinance Regent Capital Corp. operates as a bank holding company. The company is headquartered in Tulsa, OK. | Finance |
Nextstream Growth I LLC
 Nextstream Growth I LLC Information Technology ServicesTechnology Services Nextstream Growth I LLC operates as a technology development firm. The company was founded by Baker Hughes and is headquartered in Oklahoma City, OK. | Technology Services |
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