Companies in Oklahoma

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Region:   North America
Displaying 1-43 of 43 results Download this list
Name Symbol Market Cap ADR TSO Country IPO Year Subsector
Williams Companies, Inc. (The)

WMB

$39.78B United States n/a Natural Gas Distribution
Williams Partners LP

WPZ

$28.33B United States n/a Natural Gas Distribution
Devon Energy Corporation

DVN

$20.55B United States n/a Oil & Gas Production
Magellan Midstream Partners L.P.

MMP

$16.18B United States n/a Natural Gas Distribution
Continental Resources, Inc.

CLR

$12.44B United States 2007 Oil & Gas Production
ONEOK, Inc.

OKE

$8.09B United States n/a Oil & Gas Production
Helmerich & Payne, Inc.

HP

$6.22B United States n/a Oil & Gas Production
Chesapeake Energy Corporation

CHK

$5.99B United States n/a Oil & Gas Production
OGE Energy Corporation

OGE

$5.75B United States n/a Electric Utilities: Central
BOK Financial Corporation

BOKF

$4.48B United States n/a Major Banks
Gulfport Energy Corporation

GPOR

$3.17B United States n/a Oil & Gas Production
Semgroup Corporation

SEMG

$3.07B United States n/a Oilfield Services/Equipment
NGL ENERGY PARTNERS LP

NGL

$2.95B United States 2011 Oil Refining/Marketing
Alliance Holdings GP, L.P.

AHGP

$2.23B United States 2006 Coal Mining
Laredo Petroleum, Inc.

LPI

$1.88B United States 2011 Oil & Gas Production
Alliance Resource Partners, L.P.

ARLP

$1.79B United States 1999 Coal Mining
WPX Energy, Inc.

WPX

$1.78B United States 2011 Oil & Gas Production
Sonic Corp.

SONC

$1.45B United States 1991 Restaurants
Rose Rock Midstream, L.P.

RRMS

$1.44B United States 2011 Natural Gas Distribution
AAON, Inc.

AAON

$1.21B United States n/a Industrial Machinery/Components
Unit Corporation

UNT

$1.04B United States n/a Oil & Gas Production
BancFirst Corporation

BANF

$997.6M United States 1993 Major Banks
Lsb Industries Inc.

LXU

$836.13M United States n/a Major Chemicals
CSI Compressco LP

CCLP

$508.88M United States 2011 Oilfield Services/Equipment
Matrix Service Company

MTRX

$492.17M United States 1990 Engineering & Construction
Southwest Bancorp, Inc.

OKSB

$333.46M United States 1993 Major Banks
Panhandle Royalty Company

PHX

$294.94M United States n/a Oil & Gas Production
Ring Energy, Inc.

REI

$280.06M United States n/a Oil & Gas Production
Sandridge Energy Inc.

SD

$278.78M United States 2007 Oil & Gas Production
Blueknight Energy Partners L.P., L.L.C.

BKEPP

$248.81M United States n/a Natural Gas Distribution
Orchids Paper Products Company

TIS

$241.5M United States 2005 Paper
Blueknight Energy Partners L.P., L.L.C.

BKEP

$235.35M United States 2011 Natural Gas Distribution
Seventy Seven Energy Inc.

SSE

$166.94M United States 2014 Oilfield Services/Equipment
Robo-Stox Global Robotics and Automation Index ETF

ROBO

$115.41M United States n/a n/a
New Source Energy Partners L.P.

NSLP

$48.78M United States 2013 Oil & Gas Production
Janus Equal Risk Weighted Large Cap ETF

ERW

$28.96M United States n/a n/a
BancFirst Corporation

BANFP

$27.5M United States n/a Major Banks
ADDvantage Technologies Group, Inc.

AEY

$22.46M United States n/a Office Equipment/Supplies/Services
Educational Development Corporation

EDUC

$19.28M United States n/a Consumer Specialties
Forensic Accounting ETF

FLAG

$12.83M United States n/a n/a
PostRock Energy Corporation

PSTR

$12.6M United States n/a Oil & Gas Production
Chesapeake Energy Corporation

CHK^D

n/a United States n/a n/a
New Source Energy Partners L.P.

NSLP^A

n/a United States n/a n/a
*IPO year information is not available for stocks prior to 1970.