![John R. Keffer](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
John R.
Keffer worked as a Director-Crude Oil Trading at Scurlock Permian LLC and Permian Corp.
from 1990 to 1995.
He also worked as a Principal at Amoco Production Co. and Wallich & Matthes BV in 1996 and 1998 respectively.
From 1998 to 2015, he served as Vice President-Terminals at Plains All American Pipeline LP and as Vice President at Plains Marketing LP.
Keffer completed his undergraduate degree from Texas Christian University.
| Empresas | Cargo | Fin |
|---|---|---|
Wallich & Matthes BV
 Wallich & Matthes BV Investment Banks/BrokersFinance Provides security brokerage and financing services | Corporate Officer/Principal | 01/09/1998 |
Scurlock Permian LLC
 Scurlock Permian LLC Oil & Gas PipelinesIndustrial Services Owns and operates crude oil pipelines & provides storage and marketing services | Corporate Officer/Principal | 01/12/1995 |
Permian Corp.
 Permian Corp. Wholesale DistributorsDistribution Services Operates as a crude oil marketing and pipeline company | Corporate Officer/Principal | 01/12/1995 |
Amoco Production Co.
 Amoco Production Co. Oil & Gas ProductionEnergy Minerals Produces oil and gas | Corporate Officer/Principal | - |
Plains Marketing LP
 Plains Marketing LP Oil & Gas PipelinesIndustrial Services Engages in transporting of crude oil | Corporate Officer/Principal | - |
Activas
Inactivas
Empresas cotizadas
Empresas privadas
| Empresas privadas | 7 |
|---|---|
Plains All American Pipeline LP
 Plains All American Pipeline LP Oil & Gas PipelinesIndustrial Services Provides crude oil and natural gas liquids pipeline operation, transportation, terminalling and storage services | Industrial Services |
Plains Marketing LP
Plains Marketing LP Oil & Gas PipelinesIndustrial Services Engages in transporting of crude oil | Industrial Services |
Scurlock Permian LLC
Scurlock Permian LLC Oil & Gas PipelinesIndustrial Services Owns and operates crude oil pipelines & provides storage and marketing services | Industrial Services |
Texas Christian University
 Texas Christian University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Amoco Production Co.
Amoco Production Co. Oil & Gas ProductionEnergy Minerals Produces oil and gas | Energy Minerals |
Permian Corp.
Permian Corp. Wholesale DistributorsDistribution Services Operates as a crude oil marketing and pipeline company | Distribution Services |
Wallich & Matthes BV
Wallich & Matthes BV Investment Banks/BrokersFinance Provides security brokerage and financing services | Finance |
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