Companies in Oklahoma

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Region:   North America
Displaying 1-42 of 42 results Download this list
Name Symbol Market Cap ADR TSO Country IPO Year Subsector
Educational Development Corporation

EDUC

$18.98M United States n/a Consumer Specialties
Matrix Service Company

MTRX

$458.77M United States 1990 Engineering & Construction
AAON, Inc.

AAON

$1.22B United States n/a Industrial Machinery/Components
Sonic Corp.

SONC

$1.49B United States 1991 Restaurants
BOK Financial Corporation

BOKF

$4.65B United States n/a Major Banks
Panhandle Royalty Company

PHX

$337.76M United States n/a Oil & Gas Production
BancFirst Corporation

BANF

$1B United States 1993 Major Banks
BancFirst Corporation

BANFP

$27.07M United States n/a Major Banks
Southwest Bancorp, Inc.

OKSB

$350.98M United States 1993 Major Banks
Devon Energy Corporation

DVN

$23.56B United States n/a Oil & Gas Production
Alliance Resource Partners, L.P.

ARLP

$1.83B United States 1999 Coal Mining
Chesapeake Energy Corporation

CHK

$7.62B United States n/a Oil & Gas Production
Chesapeake Energy Corporation

CHK^D

n/a United States n/a n/a
Helmerich & Payne, Inc.

HP

$7.06B United States n/a Oil & Gas Production
OGE Energy Corporation

OGE

$5.91B United States n/a Electric Utilities: Central
ONEOK, Inc.

OKE

$8.17B United States n/a Oil & Gas Production
Unit Corporation

UNT

$1.29B United States n/a Oil & Gas Production
Williams Companies, Inc. (The)

WMB

$42.61B United States n/a Natural Gas Distribution
Magellan Midstream Partners L.P.

MMP

$17.2B United States n/a Natural Gas Distribution
Orchids Paper Products Company

TIS

$246.43M United States 2005 Paper
Alliance Holdings GP, L.P.

AHGP

$2.29B United States 2006 Coal Mining
Ring Energy, Inc.

REI

$320.93M United States n/a Oil & Gas Production
Blueknight Energy Partners L.P., L.L.C.

BKEP

$235.74M United States 2011 Natural Gas Distribution
Blueknight Energy Partners L.P., L.L.C.

BKEPP

$253.94M United States n/a Natural Gas Distribution
Continental Resources, Inc.

CLR

$14.72B United States 2007 Oil & Gas Production
Sandridge Energy Inc.

SD

$354.52M United States 2007 Oil & Gas Production
PostRock Energy Corporation

PSTR

$16.5M United States n/a Oil & Gas Production
Semgroup Corporation

SEMG

$3.32B United States n/a Oilfield Services/Equipment
Williams Partners LP

WPZ

$28.65B United States n/a Natural Gas Distribution
CSI Compressco LP

CCLP

$548M United States 2011 Oilfield Services/Equipment
NGL ENERGY PARTNERS LP

NGL

$3.25B United States 2011 Oil Refining/Marketing
WPX Energy, Inc.

WPX

$2.35B United States 2011 Oil & Gas Production
Rose Rock Midstream, L.P.

RRMS

$1.72B United States 2011 Natural Gas Distribution
Laredo Petroleum, Inc.

LPI

$2.5B United States 2011 Oil & Gas Production
New Source Energy Partners L.P.

NSLP

$63.42M United States 2013 Oil & Gas Production
New Source Energy Partners L.P.

NSLP^A

n/a United States n/a n/a
Janus Equal Risk Weighted Large Cap ETF

ERW

$28.94M United States n/a n/a
Robo-Stox Global Robotics and Automation Index ETF

ROBO

$120.15M United States n/a n/a
Seventy Seven Energy Inc.

SSE

$196.73M United States 2014 Oilfield Services/Equipment
Gulfport Energy Corporation

GPOR

$3.76B United States n/a Oil & Gas Production
Lsb Industries Inc.

LXU

$906.15M United States n/a Major Chemicals
ADDvantage Technologies Group, Inc.

AEY

$23.12M United States n/a Office Equipment/Supplies/Services
*IPO year information is not available for stocks prior to 1970.