Enjoy SHALE INSIGHT™ special member registration and an exhibitor pricing. To qualify, your company must be a member in good standing of the Marcellus Shale Coalition (MSC), Ohio Oil and Gas Association (OOGA), or West Virginia Oil and Natural Gas Association (WVONGA) as listed below.

21 Consulting, LLC
84 Energy/ 84 Lumber Company
A.Blair Powell Co.
A.V. Lauttamus Communications
A.W. Tipka Oil & Gas, Inc.
AAA Consulting
ABARTA Oil & Gas Co., Inc. dba ABARTA Energy
Accurate Energy Services, LLC
ACI – Alliance Consulting Inc.
ADR Energy, LLC
Advent Drilling, LLC
AE Housing Group, LLC
AECOM
AGES (Applied Geology & Environmental Science, Inc.
Agland Co-op, Inc. DBA 1st Choice Energy Services
AIM Energy, LLC
Akron Operations Support
Akron Porcelain & Plastics Co.
Alberts Spray Solutions, LLC
Alderson Broaddus University
Alex E. Paris Contracting Company
Alfred Construction, Inc.
All4 Inc.
Allegheny Medical Integrated Health Services
Allegheny Surveys, Inc.
Alliance Industries, Inc.
Alliance Petroleum Corporation
Allied Oil Field Services, LTD
AllStar Ecology, LLC
Alta Energy, LLC
Altheirs Oil, Inc.
Altier Brothers, Inc.
Altus Group US, Inc
Amanda Hills Spring Water Co.
AMCi Wireless
American Energy Associates, Inc.
American Energy Services, Inc.
American Petroleum Partners
American Refining Group, Inc.
American Water
AM-TEK Oil, Inc.
Anadarko Petroleum
Anderson Energy, Inc.
Anderson Excavating, LLC
Anderson Well Service, LLC
Ann Green Communications
Annarock Petroleum, LLC
Antea Group
Antero Resources Corporation
Apex Companies, LLC
Apex Land Corporation
Apex Pipeline Services, Inc.
APO Pumps & Compressors
Apogee Environmental & Archeological, Inc
Appalachian Basin CPAs, Inc.
Appalachian Energy Resources, LLC
Appalachian Oilfield Services LLC
Appalachian Oilfield Technologies, Inc.
Appalachian Partnership for Economic Growth
Appalachian Pipe Distributors
Appalachian Pipeline Contractors, LLP
Appalachian Production Services LLC
Appalachian Well Surveys, Inc.
Apple Creek Lumber
Aqua-Clear, Inc.
Aquatech
ARCADIS U.S., Inc.
Archrock
Ariel Corporation
ARM Energy
ARM Group Inc.
Arnett Foster Toothman Rice
Arnold Consulting Group, Inc.
Artex Energy Group LLC
Artex Oil Company
ASC Group, Inc.
Ascent Resources, LLC
Aspire Energy of Ohio, LLC
Aspire Energy/Peninsula Energy Services Company, Inc.
Asset Management, Inc.
Assured SKCG, Inc.
Atlas Energy, L.P.
Attorney at Law, PLLC / Huron Land Services, LLC
Audubon Field Solutions
Austin Powder Company
AVT Inc.
AWMS Water Solutions, LLC
B & C Water Service
B & E Well Treating, Inc.
B & J Drilling Company, Inc.
B T Contracting
B2B CFO
Babst Calland
Badlands Tank Lines LLC
Bailey & Wyant, PLLC
Bailey Cavalieri LLC
Baker & Hostetler, LLP
Baker Hughes
Baker Surveying, LLC
Bakerwell, Inc.
Bancequity Petroleum Corporation
Bank of Oklahoma
Barclay Petroleum, Inc.
Basic Systems, Inc.
Bass Energy, Inc.
Bass Ohio Real Estate, Inc.
Battelle Memorial Institute
BD Oil Gathering Corporation
Beaver Excavating Company
Beck Energy Corporation
Beitzel Corporation
Bell Oil
Bellofram Corp. – Belgas Division
Ben Franklin Technology Partners – Shale Gas Innovation and Commercialization Center
Bergmann Associates
Berry Enterprises, Inc.
Bertison-George
Best Line Equipment
Beth A Glass CPA
Bethel Oil & Gas LLC
Beucler Brothers Inc.
Beveridge & Diamond, P.C.
Bi-Con Services, Inc.
Biggs Energy LLC
BiJoe Development, Inc.
Bill Hall’s Well Service
Billman Geologic Consultants, Inc.
Bio-Chem Testing, Inc.
Biosolutions, LLC
Bishop Well Services Corp.
BL Companies
Black McCuskey Souers & Arbaugh
Blank Rome
Blue Dot Energy Service LLC
Blue Racer Midstream, LLC
BlueRock Energy Capital II, LLC
Bluetick Inc.
Bobcat Energy Resources, LLC
BoCor Holdings, LLC
Bonded Chemicals, Inc.
Borton-Lawson Engineering
BOS Solutions
Bounty Minerals, L.L.C.
Bowles Rice, LLP
Brannock Resources
Brasfond USA Corp.
Brechbuhler Scales, Inc.
Bricker & Eckler, LLP
Brickstreet Insurance
Brigadier Pipeline
Brightstar Propane & Fuels
Brouse McDowell
Brown Communications LLC
Buchanan Ingersoll & Rooney, PC
Buckeye B.O.P., LLC
Buckeye Brine, LLC
Buckeye Career Center
Buckeye Mineral Services
Buckeye Oil Producing Co.
Buckeye Partners L.P.
Buckeye Supply Co.
Buckeye Water Service Company
Buckeye Well Site Services, Inc.
Buffalo Oilfield Services
Bureau Veritas
Burns White LLC
Business Risk Services of Ohio, Inc.
Butch & McCree Paving, inc.
Butcher Energy Corp.
Byers Pumping
Byrd Land & Consulting Services
C & J Energy Services
C & R Industries
Cabot Oil and Gas Corporation
Caffey Group
Caiman Energy II , LLC
Caleb Resources
Calfee, Halter & Griswold LLP
California Hydrocarbons Corporation
Cambridge Cable Service Co., Inc.
Cameron Drilling Co., Inc.
Camphire Drilling
Canaan Industries, LLC
Canton Regional Chamber of Commerce
Capstone Distributor, E-Finity Distributed Generation
Carbon Star Technology Inc.
Cardinal Midstream, LLC.
Cardno Inc.
Carol Goff & Associates
Carrizo Oil & Gas, Inc.
Casto Petroleum Engineering
Cathedral Energy Services
Cavallo Mineral Partners, LLC
CB&I
CBC Investment Partners
CBIZ Insurance Services, Inc.
CBIZ MHM, LLC
CDI Engineering Solutions, Inc.
CDMG
Cedar Valley Energy, Inc.
Cenergy, LLC
Center Port Terminal a Hannibal Development LLC Company
Central Environmental Services LLC
Central Pump, Inc.
Central States Environmental Services, LLC – A division of BBU Environmental Services
Century National Bank
Certified Safety Training, Inc.
CES Resources
CESO (Civil Engrs of SW Ohio, Inc. dba CESO, Inc.)
CGO, Inc.
CGT LLC
Chaltron Systems, Inc.
Champion Park Gas
Charleston Area Alliance
Charlotte Lane
Chempure Products Corporation
Chemtech Oil Field Chemicals Co.
ChemTreat
Chesapeake Energy Corporation
Chevron North America Exploration & Production Co.
Chief Oil & Gas
Chipco LLC
Christman Quarry
Cincinnati Bulk Terminals, LLC
City Construction Company, Inc.
Civil & Environmental Consultants, Inc. (CEC)
CJ Hughes Construction Company
Clark Schaefer Hackett
Clermont Natural Gas Company
Cleveland Brothers Equipment
CliftonLarsonAllen LLP
CME Engineering, LP
CNG Services, dba IGS-CNG Services
Cobra Pipeline Co.
Cohen & Grigsby
Cohen Seglias Pallas Greenhall & Furman PC
Collins-McGregor Operating Company
Columbia Gas of Ohio, Inc.
Columbia Gas Transmission Corporation
Columbia Midstream
Columbia Pipeline Group
Columbus Equipment Company
Command Systems, Inc.
Community & Technical College System of WV
Complete Energy Services, Inc.
CompManagement Health Systems, Inc.
Concord Park Energy Development, LLC
Connolly, Hillyer & Ong, Inc.
CONSOL Energy (CNX Gas)
Consortium Energy LLC
Constellation Energy
Continuum Energy
Contract Land Staff
Contractor Services, Inc.
Copper Run Capital, LLC
CORE Environmental Services Inc.
CoreBiologic, LLC
Cornerstone Energy Services
Corp Oil Field Service LLC
Coshocton Pipeline, LTD
Coulson Compression & Measurement Co. LTD
Cozen O’Connor
CPRO Development
Creston Well Service
Crestwood Midstream Partners LP
Critchfield, Critchfield, Johnston, Ltd.
Csapo LTD.
CTL Engineering
Cultural Resource Analysis Inc
Cumberland Limestone, LLC
Cunningham Energy, LLC
Curry Supply Company
Cyclone Supply Company, Inc.
D & D Energy Co.
D & K Supply & Equipment, Inc.
D. Anderson Corp.
D.A. Waldron & Associates, Inc.
DAC Energy, LLC/ Drilling Appalachian Corp
Dade Moeller & Associates, Inc.
Darr Farms, LLC Sand Bag Supplier
Dart Oil & Gas-Ohio, LLC
David Bodo & Associates, Inc.
David R. Hill, Inc.
Dawood Engineering, Inc.
Dawson Companies
Daybrook Development Co.
DB Energy Management, LLC
DDS Companies, The
Dearing Compressor & Pump Co.
Decker Drilling, Inc.
Deep Well Services
DeepRock Disposal Solutions, LLC
Deloitte LLP
Deloitte Tax LLP
Derby Operating Corporation
Devco Oil, Inc.
Dewberry
Dieffenbauch & Hritz, LLC
Dinsmore & Shohl LLP
Direct Energy
Direct Energy Business Marketing, LLC
Discovery Oil & Gas, LLC
Diversified Engineering, Inc.
DJA Inspection Services Inc.
Domestic Oil & Gas Co.
Dominion East Ohio
Dominion Field Services, Inc.
Dominion Resources, Inc.
Dominion Transmission Inc
Don Byers Oil & Gas
Dorfman Production Co.
Dorsey Oil & Gas, LLC
Dorward Energy Corporation
Dow Cameron Oil & Gas LLC
Downhole Energy
Dragon Service Center
Dresser Natural Gas Solutions; GE Oil & Gas
Drill Baby Drill Staffing/ DBD Staffing
DRS Enterprises Inc.
Dry Hole Producing, LLC
DSI Bulk Transport, Inc.
DTE Energy
DTE Pipeline Company
Duck Creek Energy, Inc.
Dugan Drilling, Inc.
Dustin Energy Inc.
Dynamic Industries Inc.
Dynamic Structures Inc./ Clearcreek
Dyno Nobel, Inc
E & H Manufacturing, Inc. aka Ellison & Haney
E.J. Breneman, L.P.
E.L. Robinson Engineering Company
E.S. Wagner Company
EA2 Energy, Inc.
Eagle Research Corporation
Earthworks
Earthworks Logistics, Inc.
East Asset Management, LLC
East Management Services, LP
East West Management Group, LLC
Eastern Mountain Fuel, Inc.
Eastland Energy Group, Inc.
Echo Drilling, Inc.
Echo Glen Resources
Eckert Seamans Cherin &
Eckinger Law Offices, Ltd.
Eclipse Resources
Ecotest Energy Services
EDCO Producing, Inc.
Edgemarc Energy Holdings, LLC
EDGEN Murray Corporation
EDI
Edward G. Rinderknecht, LLC
Edward Jones Investments
EJ Spirtas Group
Elephant Exploration
Elevation Energy Group
Eleven Eagles Energy Exploration, LTD
Elexco Land Services, Inc.
Elk Energy Services, LLC
Elkhead Gas & Oil Company
Emens & Wolper Law Firm
Emerson Geophysical, LLC
Enczi Oil & Gas Equipment
Enerfab Inc.
EnerGREEN360, LLC
Energy Corporation of America
Energy Resources of America, Inc.
Energy Services Corporation
Energy Transfer Partners
EnerVest Ltd.
EnerVest Operating, LLC
EnLink Midstream Company
Entech Engineering, Inc.
Enterprise Holdings Inc.
Enveron Corporation
Environmental Compliance & Testing Services Inc.
Environmental Management Specialists, Inc.
Environmental Oil Co., Managers of Environmental Services & Solutions
Environmental Solutions & Innovations, Inc.
Environmental Standards
Environmental Tank & Container (ETC)
EnviroProbe Integrated Solutions
Enviroserve
EnviroTrac
EOG Resources, Inc.
E-Pak Manufacturing, LLC
EQT Corporation
Equity Oil & Gas Funds, Inc.
Erdman Anthony
Ergon Oil Purchasing, Inc.
Ergon Terminaling
Ergon Trucking, Inc.
Ergon, Inc.
ERIC Petroleum Corp.
ERM
Ernst & Young
Ernst Conservation Seeds
ESC Lab Sciences
eServices LLC
E-Tank, Ltd./E-Pump
Eureka Hunter Pipeline,LLC
Eureka Oil and Gas, LLC
Eurofins Lancaster Laboratories Environmental, LLC
Everflow Eastern Partners, LP
Evidence of Title
Evrol, LLC
EWM Services
Excalibur Exploration, Inc.
Excelsior Marking
Exhibitpro
Exploration Development, Inc.
Extreme Plastics Plus, Inc.
EZ Pipe Wraps
Fairfield Inn & Suites Cambridge Ohio
Falcon/EFS Flowback
Field Energy Service, Inc.
First Energy Corp.
Fishburn Producing, Inc.
Fisher Associates
Fitzgibbons Arnold & Company
Five Corners Strategies
Flaherty Sensabaugh Bonasso PLLC
Flat Rock Development, LLC
Flexsteel Pipeline Technologies Inc.
Flotek Chemistry
Fluharty Pumping Service LLC
Fluid Recovery Services
FMC Technologies, Inc.
FMS Drilling
FO Energy, LLC
FO Oil & Gas, LLC
Foltz & Foltz Limited Partnership
Foraker Gas Company, Inc.
Force Incorporated
Forman Energy, Ltd.
Formation Cementing Inc.
Fortis Energy Services
Fossil Rock Services
Fox Rothschild
Francis Brothers, LLC
Frank M. Acton, CPA, Inc.
Franklin Gas & Oil Co., LLC
Frantz Well Servicing, Inc.
Frontier Environmental Services
Frontier Resources, Inc.
Frost Brown Todd, LLC
FSR, LLC
FTI Consulting
Fuel Freedom Foundation
Full Circle Oil Field Services
Furbay Electric Supply Company
FYDA Freightliner Youngstown
G & O Resources, Ltd.
GAI Consultants, Inc.
Gas Enterprise Co. Inc.
Gas Natural Inc.
Gas Technology Institute
Geiger, Teeple, Robinson & McElwee, PLLC
Gemak Exploration, Inc.
General Pipeline Const Inc.
GEO-COM LLC
Geodyne One
Geopetro LLC
Georgetown Oil Co.
GeoShack
GeoStabilization International
Geotechnical Consultants, Inc.
GEOVOLT on site electricity generation
Germantown Heat & Light Co.
Gilbert Energy Services, Inc.
Glenn O. Hawbaker Inc.
Glenville State College
Global Oilfield Services, LLC
Golden Eagle Resources
Goldman Sachs
GonzOil, Inc.
Goshorn Ridge LLC
Goss Supply Co.
GPD Group
G-R Contracting, Inc.
Grae-Con Construction, Inc.
Gray & Pape, Inc.
Great Lakes TDS
Great Lakes Wellhead, Inc.
Green Energy, Inc.
Green Gas Company
Green Range Services LLC (former BBB Oil & Gas)
Green Valley Seed
Greenbrier Energy, Inc.
Greer Industries, Inc.
Gress Oil & Gas, Inc.
Greystone Gas & Oil LLC
Ground Control Erosion Control Services
Groundwater & Environmental Services
Guttman Energy, Inc.
GZA GeoEnvironmental, Inc.
H & H Energy of Ohio, LTD
H & S Drilling Co., Inc.
H & S Operating Company
H&M Precision Products
H. I. Smith Oil & Gas, Inc.
H.A.D., Inc.
H.P.E., Inc.
Hackworth Oil Field Electric, Inc.
Haddad and Brooks, Inc.
Hagen Well Services
Hall Drilling LLC
Hall Energy
Hall Financial Advisors, LLC
Hall, Kistler & Company, LLP
Hallaton, Inc.
Halliburton Energy Services
Hammontree & Associates, Limited
Hanston Land Services, LLC
Hapco Inc.
Hardesty Production, LLC
Harley Drilling & Producing
Harold M. Tryon
Harris Battery Company, Inc.
Hart Industries
Hartman & Hartman, Inc
Hatch Mott MacDonald
Hawkeye Services Enterprises LLC
Hawthorn Suites
HBK Energy LLC
HDR
Hearn Oil Co.
Heartland Oil Company LLC
Henderson Brothers Inc
Herbert, Rowland & Grubic (HRG)
Heritage Truck Centers
Hess Corporation
H-Frac Consulting Services, LLC
Hidden Ranch Limited
Highlands Drilling, LLC
Highway Equipment Company
Hilcorp Energy Company
Hill International Trucks
Hillstone Environmental Partners
Hilscher-Clarke Electric Company
Historic Developers, LLC
Hocking Hills Energy and Well Services, LLC
Hogan Energy Consulting
Holl Investment Co., LLC
Holland Engineering, Inc.
Holloman Corporation
Holmes Oil Distributing
Hopco, Ltd.
Houghton Investments, LLC
HRI, INC.
HRV Conformance Verification Associates, Inc.
Hubbard Enterprises, LLC
Huffman-Bowers, Inc.
Hull & Associates, Inc.
Humphrey Stump & Haynie, Inc.
Hundred Resources, Inc
Hunt, Guillot & Associates, LLC (HGA)
Huntington Bank
Huntington Insurance, Inc.
Huntley & Huntley Energy Exploration, LLC
Husky Energy
Huwer Drilling
Hydro Recovery LP
Hytorc- Penn/Ohio
HzW Environmental Consultants
IGS Energy, Inc.
IHS Global, Inc.
Independent Energy Consultants Inc.
Industrial Motor Power
Industrial Piping Specialists, Inc. (IPS)
Industrial Technical Sales & Service, Inc.
Industry Standard Supplies, Inc.
Inland Tarp & Liner, LLC
Innova Global
Instant Growth Hydrseeding
Integrity KoKosing Pipeline Services, LLC
Integrity Technical Services, Inc.
Integrity-Kokosing Pipeline Services, LLC
International Paint LLC
International Union of Operating Engineers Local 18 (IUOE Local 18)
Intertech Ci
Iron Eagle Enterprises, LLC
ISCO Industries
IUOE Local 66
J D Producing, Inc.
J F Deem Oil & Gas LLC
J. Hawk Water Service LLC
J. Wood Contracting LLC
J.A. Gray, LLC
J.D. Gas & Oil, Inc.
J.R. Smail, Inc.
J.V. Altier Gas & Oil Co., Inc.
Jackson Gas Company
Jackson Kelly PLLC
Jackson Oil, L.L.C.
James J. Boyle
James Knobloch Petroleum Consultants, Inc.
James R. Bernhardt, Inc.
Javins Corporation
JCorp Energy, Inc.
Jeanie Enterprises LLC
Jeff DeLeone & Associates
Jefferson Gas, LLC
Jerry Moore, Inc.
JFMILLER GEOSCIENCES LLC
Jim Wray, Inc.
JIMOIL
JKLM Energy, LLC
JMJ Investments, LTD.
Joe Safety, Inc
John Braun Well Tending
John Crane Inc.
John F. Williams Oil Field Services, Inc.
John R. Frank Consulting, LLC
Johnson & Johnson Law Offices
Johnson, Mirmiran & Thompson, Inc. (JMT)
J-Well Service
J-Wood Pipeline Services
K & L Gates LLP
K Petroleum, Inc.
Kanawha Stone Company, Inc.
Kasler Oil & Gas Development, LLC
Kaufman Realty & Auctions LLC
KDA, Inc.
Kegler, Brown, Hill & Ritter Co., L.P.A.
Kelly Surveying PLLC
Ken Miller Supply, Inc.
Kenan Advantage Group, Inc.
Kenoil, Inc.
Kermit Tyree Contracting
Kessel Construction, Inc.
Key Energy Services Inc.
Key Environmental, Inc
Keystone Clearwater Solutions
Keystone Consultants
Keystone Drill Services, Inc.
Kiewit Energy
Kilbarger Drilling Co.
Kilbarger Oil Field Services
Kimble Companies
Kimble Custom Chassis
Kincaid, Taylor & Geyer
Kinder Morgan, Inc.
King Drilling Company
King Petroleum
King Trucking & Excavating
Kingsly Compression, Inc.
Kirby Oil
Kleinfelder, Inc.
KLX Energy Services, LLC
KMFAD Oil and Gas, LLC
Knox Brine Disposal, Ltd.
Knox Energy, Inc.
Kokosing Industrial, Inc.
Kooman, Heeter & Gulnac, PC
KOREnergy, LTD.
KPMG
Kroll Energy LLC
Krugliak,Wilkins,Griffiths, & Dougherty Co. L.P.A.
Krulock Coal Co., Inc.
KSW Oilfield Rental
Kwest Group, LLC
KWM Finance, LLC
L & W Enterprises Inc.
L W Survey,Co.
L. A. Gates Company
Laborers District Council of Ohio
Lafarge North America
Lake Region Oil, Inc.
Lakeside Sand & Gravel, Inc.
Landmark #4 LLC
Langan Engineering & Environmental Services
Lanzer Excavating LLC
Larry Fouss Construction Co., Inc.
Larry Holcomb Pumping
Larson Design Group
LBJ Drilling Co., Inc.
Learned Leadership LLC
Leatherwood Land & Energy Services, LLC
Leonard, PLLC
Leslie Equipment Company
Lewis Glasser Casey & Rollins, PLLC
Liberty Oil & Gas Corp.
Liberty Sales and Distribution, LLC
Linde Engineering North America, Inc.
Littler Mendelson
Lloyd McIntyre
LLP Gas & Oil Corporation, Inc.
Locus Bio-Energy Solutions LLC
Lowry Well Treating, LLC
Lubrizol Oil field Solutions
Lyn Parks Farms
M J Painting Contractor Corp
M3 Midstream, LLC
Mac Oil Field Service, Inc.
Mackenco, Inc.
MACKEX Global Geology and Geophysics LLC
Magnum Hunter Resources
Magnum Solvent, Inc.
Mahoning County Career & Technical Center
Mahue Construction Co.
Majaac, Inc.
Maloney + Novotny LLC
Manko, Gold, Katcher & Fox
Marathon Petroleum Company LP
Marcellus Shale Coalition
Marengo Fabricated Steel, LTD
Maric Drilling Company
Marietta Coal Company
Marketising Group LLC
Marksmen Energy USA Inc.
MarkWest Energy Partners, L.P.
MarkWest Liberty Midstream & Resources, LLC
Martindill Oilfield Service L.L.C.
Mascaro Construction
Mason Energy, LLC
Mason Producing, Inc.
Mattmark Drilling Company
MB Oil & Gas, LLC
McArdle Family Partnership
McClure Company
McClymonds Supply & Transit Co., Inc.
McConnell & Scully, Inc.
McDonald Hopkins, LLC
McGuire Woods LLP
McHugh Chrysler Dodge Jeep Ram
McKim & Creed, Inc.
McLain, Hill, Rugg & Associates, Inc.
McNees Wallace & Nurick LLC
McTish, Kunkel & Associates
Meaden & Moore
Meadow Ridge Development, LLC
Mellott, LLC
Mercy Medical Center
Merit Pump & Equipment Co., Inc.
Mesh, LTD
Metal Marker Manufacturing
Metro Consulting Associates, LLC
MFC Drilling, Inc.
Michael Baker International
Michael Baker Jr., Inc.
Michael E. Grove Co., LPA
Michael L. Maio,Atty. at Law/Colorado Landman, Inc
Microbac Laboratories, Inc.
Mid Atlantic Storage Systems, Inc.
Mid-Atlantic Energy Services, LLCV
Middle Run
Midflow Services LLC
Mid-Ohio Pipeline Services, LLC
Midwest Industrial Supply, Inc.
Mills Wetzel Lands, Inc., c/o M. Beemer
Mineral Acquisitions, Inc.
Mineral Title Marketplace
Mintek Resources, Inc.
Mirage Mar•Com
Miss Utility of WV
Mon Valley Integration LLC
Monaloh Basin Engineers
Moody & Associates, Inc.
Moore Well Services, Inc.
Morgan Stanley
Morgan, Lewis & Bockius LLP
MorMack Industries, Inc.
Morrow & Erhard Co., LPA
Mother Earth Farms
Mountaineer Gas Company
MPR Transloading & Energy Services
MRC Global
MS Consultants, Inc.
MSES Consultants Inc.
Mullins Energy Services
Murphy Oil Company, Inc.
Murphy Tractor & Equipment Co.
Muskingum Watershed Conservancy District
Mutual Oil & Gas Company, Inc.
Nacelle Logistics
NAI Spring Commercial Real Estate Services
Nanometrics
National Lime & Stone
National Minerals Corp.
National Right of Way Land Services LLC
Navigator Wireline Service, Inc.
Navitus Engineering, Inc
Neff Machine & Supply
Nemacolin Woodlands Resort
New Pig Energy
New Prospect Company
Newpark Resources, Inc.
Nexus Drilling Corporation
NG Inovations
Nicks Well Plugging LLC
Nicolozakes Trucking & Construction, Inc.
NiSource
Noble Energy, Inc.
North American Petroleum, Inc.
North Valley Bank
Northeast Natural Energy LLC
Northeast Ohio Oilfield Service, Inc.
Northeast Ohio Regional Airport
Northrup Equipment Co.
Northwood Energy Corporation
Norton Rose Fulbright
NOSHOK, Inc.
NTH Consultants, Ltd
Nuverra Environmental Solutions
O’Briens Safety Services
Ohio CAT
Ohio Central Railroad
Ohio Cumberland Gas Company
Ohio Energy Assets, Inc.
Ohio Energy Services Waste Management
Ohio Oil & Gas Energy Education Program
Ohio Oil Gathering, LLC – an EnLink Midstream company
Ohio Oil Lodging
Ohio State University
Ohio University – Russ College of Engineering
Ohio Utilities Protection Service
Ohio Valley Energy
Oil & Gas Insurance Agency (OGIA)
Oil & Gas Museum
Oil and Gas Safety Supply
Oil Haulers, LLC
Oil Service Inc.
OKKI Energy, LLC
Old South Oil Co.
Omega Cementing Co.
Omni Materials, Inc.
One Aquasource, Inc.
Orders Construction Company
Orion Petro Corporation
Orr Petroleum Corporation
Overstreet & Nestor, LLC
P & S Energy, Inc.
P & S Production, LLC
P J Operating Corp.
P.A.C. Drilling O & G
Pac-Van, Inc.
Parmaco of Parkersburg, Inc.
Partners Environmental Consulting, Inc.
Patrick D. Leggett
Patten Producing Co.
PDC Energy/PDC Mountaineer
PennEnergy Resources, LLC
Pennoni Associates, Inc.
Pennsylvania General Energy
Pennsylvania One Call System, Inc.
PennWell Corporation
Peoples Gas WV LLC
Peoples Natural Gas
Pep Drilling LLC
Percheron LLC
Performance Energy Partners, LLC
Performance Landscape Group, LLC
Performance Training Solutions, LLC
Perkins Oil & Gas, Inc.
Pero Contracting Inc.
Petersen Engineering, Inc.
Petro Evaluation Services, Inc.
Petro Quest, Inc.
PetroChoice
Petroleum Resources, Inc.
Petroset Cementing Services, Inc.
PetroTerra
Petrowater, Inc.
Petrox, Inc.
Pettigrew Pumping Service, Inc.
Philadelphia Energy Solutions
Philpott Energy & Transportation
Philpott Solutions Group
Phoenix Specialty, Inc.
Pickering Associates
Pierpont Community & Technical College
Pilot Logistics Services former Petroleum Products, Inc.
Pin Oak Energy Partners LLC
Pioneer Pipe / Pioneer Group
Pipeline Operating Services, LLC
Plains All American
PLH Group
PLS, Inc.
PNC Wealth Management
Polymer Alliance Zone Inc.
Porter Wright Morris & Arthur LLP
Post & Schell, P.C.
Postle Industries/Garland Energy Systems Inc.
Potesta & Associates, Inc.
Poulson Drilling Corporation
Precision Geophysical, Inc.
Precision Oil and Gas Inc.
Precision Pipeline Equipment
Preston Contractors, Inc
Prime Contracting, LLC
Principle Energy Services
Producers Service Corp.
Producers Supply Company
Professional Petroleum Services, Inc.
Profire Energy, Inc.
Profit Energy Co., Inc.
Promanco, Inc
Protege Energy III LLC
PVE Sheffler
Pyramid Treating, Inc.
Quality Oil & Gas Corp.
Quanta Services
R & B Enterprises USA, Inc.
R & D Exploration, Inc.
R & J Cylinder and Machine Inc.
R & J Well Service LLC
R D M Equipment Co., Inc.
R T Environmental Svc. Inc.
R. A. Gibson & Associates, Inc.
R. D. Wiles, Inc.
R. L. Laughlin & Company, Inc.
R.A. McClure Inc.
R.B. Jergens Contractors
R.C. Poling Co., Inc.
R.L. Laughlin & Co., Inc.
Radius Hospitality Group
Rainbow Well Servicing
Rake’s Pumping Service, Inc.
Ramah Oil Company, LLC
Range Resources Corporation
Rankin & Rankin, Inc.
Ray Lewis & Company
Raymond James Financial Services
Razor Rents
RBR Consulting, LLC
Rea & Associates, Inc.
Red Bird Producing Company
Red Bridge Kenetics
Red Hill Development
Regional Economic Developing Partnership (RED)
ReHydro Water & Mason Drilling Inc.
Reliance Well Services
Rentwear, Inc.
REP Sales, Inc.
Reserve Energy Exploration Company
Reserved Environmental Services
Resource Environmental Solutions (RES)
RETTEW
Reumac Stabilization, LLC
Rex Energy Corporation
Rhodes Manufacturing, LLC
Rice Energy Inc.
Richard Law Office, LLC
RICOP Construction
Ridge Oil & Gas, Inc.
Ridge Policy Group
Ridgewater Services & Consulting, LLC
Ritchie Brothers Auctioneers
Riverside Petroleum & Production, Inc.
Robert A. Hatfield Family, LTD.
Robert C. Byrd Institute
Robinson & McElwee, PLLC
Rodenberg Diversified, LLC
Roetzel & Andress, LPA
Rollanoil LLC
Ron Hale
Ronald Hayhurst
Roth Exploration Geoservices
Royalty Guard
Rue Well Service
Rushcreek Energy, LLC
Ryan Environmental LLC
S&ME, Inc.
S&T Bank
S. R. Smith Holdings, LLC
Sabre Energy Corporation
Salt Run Resources
Sands Decker CPS, LLC
Saul Ewing LLP
Scarlet & Grey Land Management, LLC
SCG and Associates, Inc.
Schauer Group, Inc
Schlumberger Oilfield Services
Schneider Downs & Company
Schwob Energy Services
Scion Energy, Inc.
Scott Realty Advisors, LLC
SE Technologies, LLC
Seahorse Oilfield Services, LLC
Security America Inc.
Select Energy Investments, Inc.
Seneca Mineral Holdings LLC
Seneca Resources Corporation
Seneca Technologies
Sequent Energy Management
Shale Capital Resources Inc.
Shale Mountain Resources
Shalelogix, LLC
Shearport Service and Supply
Shell Appalachia
Shell Oil Company
Sherrard, German & Kelly, P.C.
SherWare, Inc.
Shoots Meter Check Co.
Shumway Resources, LLC
Sidwell Materials, Inc.
Siemens Industry, Inc.
Sierra Buckeye, LLC
Silcor Oilfield Services, Inc.
Silver Creek Services, Inc.
Silversmith, Inc.
Simplified Rail Logistics (TII Logistics)
Simpson Oil & Gas Insurance Agency
SLA Energy Services, LLC
Slade Woods
SLR International Corp
SLS Land & Energy Development
Smith & Leavitt Insurance Services
Solid Rock Energy, Inc.
Solmet Technologies, Inc.
Solutient Technologies, LLC
Somerset Gas Transmission Company, LLC
Sooner Pipe, LLC
Sound Energy Company, Inc.
Southeastern Equipment Co. Inc.
Southern WV Community & Technical College
Southgate Hotel
Southwestern Energy
Specialized Desanders, Inc.
Spectra Energy Partners
Spilman, Thomas & Battle PLLC
Sprung Instant Structures, Inc.
SSP
Stackhouse Construction Inc.
Stahl Sheaffer Engineering, LLC
Staley Technologies, Inc.
Stan Alan Acceptance Corp
Stand Energy Corporation
Stantec Consulting Services, Inc.
Star Oil Company
State Electric Supply Co.
Stateline Paving
Statoil USA Onshore Properties
Stebelton & Snider LPA
Steel Nation
Steel Tank and Fabricating Corp.
Stein Equipment Co., LLC
Steptoe & Johnson PLLC
Stone Energy
Stonebridge Operating Co., LLC
Strata Petroleum, Inc.
Stratagraph NE, Inc.
Strategic Operating Services, Inc.
Strauss Fence LLC
Strawn Oil Field Services
Stream + Wetlands Foundation
Stream-Flo USA LLC
Stubbins, Watson & Bryan Co., L.P.A.
STV Energy Services, Inc.
Sulmona Energy, LLC
Summers Rubber Company
Summit Engineering
Summit Midstream
Summit Petroleum, Inc.
Summit Sales & Equipment
Sunday Creek Coal Co.
Sunesis Construction Company
Sunland Construction, Inc.
SunnySide Supply, Inc.
Sunoco Logistics
Superior Appalachian Pipeline, LLC
Superior Energy Services
Surveying And Mapping, LLC (SAM)
Sutton Pump & Supply, Inc.
SWCA Environmental Consultants
Sweeney Services, Inc.
System One
T & F Exploration
T & S Trucking, LLC
T.H. Easter Consulting LLC
Taft Stettinius & Hollister LLP
Talisman Energy USA (Part of the Repsol Group)
Tam O’Shanter Company
Team NEO
Tejas Tubular
TEK Construction Services
TekSolv
Tenaska
TenCate Geosynthetics Americas
Tenmile Creek Excavating LLC
Terracon Consultants, Inc.
Terradon Corporation
TestAmerica Laboratories, Inc.
Tetra Tech, Inc.
Texas Tea Fuel Services
TGS
TGT & Associates, LLC
The Arrimour Group
The Belden Brick Co.
The Buckeye Institute
The CFO Group
The Community Bank
The Crude Oil Company
The DDS Companies
The EADS Group
The Energy Cooperative
The Equity Engineering Group, Inc.
The Gateway Engineers
The Great Lakes Construction Co.
The Greenwell Group
The Lynch Law Group
The Manahan Group
The Mannik & Smith Group, Inc.
The Mountain Company
The Shelly Company
Thomas Consulting, LLC
Thompson Hine LLP
Thrasher Engineering Inc.
Tiger General LLC
Timberline Cabins of Ohio
Time Saving Innovations, LLC
Tioga Environmental Consulting, LLC
Tioga Resources LLC
TJC Enterprises, Inc.
TK Gas Services, Inc.
Todd’s Enviroscapes
TorcSill Foundations, LLC
TransCanada (Columbia Pipeline Partners)
Transcontinental Oil & Gas, Inc.
Travelers Insurance
Travis Peak Resources, LLC
TRC Engineers, Inc.
TrenMor Gas & Oil Company
Tri County Engineering, LLC.
Triad Hunter, LLC
Triana Energy, LLC
Triangle Production Systems, Inc.
Tricon Geophysics, Inc
Trinity Consultants, Inc.
Tri-State Environmental Services
Trumbull Energy Services
TSI Western Star
Tucker Ellis, LLP
Tunnel Hill Partners Reclamation Landfill
Turner Oil & Gas Properties, Inc.
Tussel Co., Clarence K., Jr.
UBS Financial Services, Inc.
UGI Energy Services
Ulrey Company Ltd.
Unconventional Solutions
United Chart Processors, Inc.
United Electric Controls, Co.
United Energy Trading LLC
United Piping, Inc.
United Rentals (NA), Inc.
United World Line
Universal Well Services, Inc.
University of Louisiana at Lafayette
URS Corporation
US Energy Development Corporation
USA Compression Partners, LLC
Utility Pipe Finders, Ltd.
Utility Pipeline, LTD
Utility Technologies International Corp.
Valicor Environmental Services
Valley Petroleum, Inc.
Valtronics/Mustang Sampling
Vancy LLC
Varo Engineers, Inc.
Vavco, LLC
Vermeer Heartland
V-F Controls, Inc.
Victaulic
Victory Production Enhancement
Viking Well Service, Inc.
Volunteer Energy Services, Inc.
Vorys Advisors
Vorys, Sater, Seymour and Pease LLP
W. J. Tipka Well Service, Inc.
W.K. Frost Inc.
W.P. Brown Enterprises, Inc.
W.T. Baker Energy
Waco Oil & Gas Co. Inc.
Wade Trim, Inc.
Walker Machinery Co.
WallacePancher Group
Warren Drilling Co., Inc.
Washington County Career Center
Washington Operations/Condevco, Inc.
Waste Management Energy Services
Waste Management-Ohio Energy Services
Water Transport
Waterford Tank and Fabrication
Watershed Materials LLC
WBF Resources LLC
WBM Heirs Properties LLC
Weaver Energy Company
Weavertown Environmental Group
Weiss Drilling Inc.
Well Control Technologies Inc.
WellRev Ohio LLC
Wells Fargo Insurance Services USA, Inc.
Wellsville Terminals Company
Wenger Pipeline Construction, Inc.
West Penn Energy Services, LLC
West Virginia University
Western Branch Diesel, Inc.
Wetzel County Chamber of Commerce
Wevco Production, Inc.
Whan, Inc.
Wheeling and Lake Erie Railway Company
Whitacre Enterprises, Inc.
Whitacre-Greer Company, Inc.
White Law Office, Co.
Wildcat Drilling LLC
Wilkes Energy, Inc.
Wilkof Industrial Supply – Ron’s Workingmans Store
William S. Miller, Inc.
Williams
Wilson Consulting Services LLC
Wilson Energy, LLC
Wilson Resources Incorporated
Winderweedle, Haines, Ward & Woodman, P.A.
Windom Law Offices PLLC
Wirerope Works Inc. – Bethlehem Wire Rope
Wishgard, LLC
Wolfe’s Excavating, LLC
Wonder Well Service, Inc.
Wood Group PSN/ Kelchner
Wood Land & Cattle Co., Ltd.
Woodard & Curran
Woolpert
Wooster Motor Ways, Inc.
Worldwide Battery
Worthington Industries
WP Associates
Wright & Company, Inc.
WRP Energy Services, LLC
WSP | Parsons Brinckerhoff
WVU Extension Service – Safety & Health
WVU Petroleum & Natural Gas Engr. Dept
Wyant Exploration Company
Wyatt, Tarrant & Combs, LLP
WYBZ-FM Radio
XTO Energy, an ExxonMobil subsidiary
Yoder Drilling & Geothermal Inc.
Yoss Law Office
Young Truck Sales, Inc.
Zane State College
Zanesville – Muskingum County Chamber of Commerce
Zanesville-Muskingum County Port Authority
Zellar & Zellar Attorneys at Law, Inc.
Zemba Bros Inc.
Ziegler Tire
Zimmerman Steel & Supply Co.
Zimnox Coal
Zion Engineering
Zody Geoscience, LLC