Helmerich & Payne International Drilling CO. in Nevada lists John W Lindsay and Cara M Hair of Tulsa, OK as associates.
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                                                            Corporation Service Company*
                                                            Registered Agent
                                                         
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                                                                                251 LITTLE FALLS DR, WILMINGTON, DE
                                                                        
                                                                        
                                                                                112 N CURRY ST, CARSON CITY, NV 89703
                                                                        
                                                             
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                                                            John W Lindsay
                                                            President
                                                         
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                                                                                1437 S BOULDER AVE STE 1400, TULSA, OK 74119
                                                                        
                                                             
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                                                            Cara M Hair
                                                            Other
                                                         
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                                                                                1437 S BOULDER AVE STE 1400, TULSA, OK
                                                                        
                                                             
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                                                            Mark W Smith
                                                            Other
                                                         
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                                                                                1437 S BOULDER AVE STE 1400, TULSA, OK
                                                                        
                                                             
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                                                            Debra R Stockton
                                                            Other
                                                         
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                                                                                1437 S BOULDER AVE STE 1400, TULSA, OK
                                                                        
                                                             
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                                    Helmerich & Payne International Drilling Co., Inc.
                                    Registered in Florida
                                 
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                        Tallahassee, FL Tulsa, OK | View Report | |
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                                    Terravici Drilling Solutions, Inc.
                                    Registered in Pennsylvania
                                 
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                        Tulsa, OK King of Prussia, PA | View Report | |
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                                    Cafe Boston, L.L.C.
                                    Registered in Oklahoma
                                 
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                        Tulsa, OK | View Report | |
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                                    Fishercorp, Inc.
                                    Registered in Oklahoma
                                 
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                        Tulsa, OK | View Report | |
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                                    Motive Drilling Technologies, Inc.
                                    Registered in Mississippi
                                 
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                        Dallas, TX | View Report | |
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                                    Helmerich & Payne Offshore, LLC
                                    Registered in Texas
                                 
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                        Austin, TX Tulsa, OK | View Report | |
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                                    Helmerich & Payne, Inc
                                    Registered in Texas
                                 
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                        Austin, TX Tulsa, OK | View Report | |
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                                    Motive Drilling Technologies, Inc.
                                    Registered in Texas
                                 
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                        Dallas, TX Tulsa, OK | View Report | |
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                                    Terravici Drilling Solutions, Inc.
                                    Registered in Florida
                                 
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                        Houston, TX Tulsa, OK | View Report | |
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                                    Terravici Drilling Solutions, Inc.
                                    Registered in Mississippi
                                 
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                        Tulsa, OK | View Report | 
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                                    Helmerich & Payne Management, LLC
                                    Registered in West Virginia
                                 
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                        Charleston, WV Tulsa, OK | View Report | |
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                                    4d Directional Services, L.L.C.
                                    Registered in Texas
                                 
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                        Dallas, TX | View Report | |
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                                    Helmerich & Payne (Argentina) Drilling CO.
                                    Registered in Oklahoma
                                 
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                        Oklahoma City, OK | View Report | |
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                                    Helmerich & Payne (Boulder) Drilling CO.
                                    Registered in Oklahoma
                                 
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                        Tulsa, OK | View Report | |
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                                    Helmerich & Payne Del Ecuador, Inc.
                                    Registered in Oklahoma
                                 
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                        Tulsa, OK | View Report | |
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                                    Helmerich & Payne Properties, Inc.
                                    Registered in Oklahoma
                                 
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                        Tulsa, OK | View Report | |
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                                    Helmerich & Payne Rasco, Inc.
                                    Registered in Oklahoma
                                 
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                        Tulsa, OK | View Report | |
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                                    Space Center, Inc.
                                    Registered in Oklahoma
                                 
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                        Tulsa, OK | View Report | |
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                                    Utica Resources CO.
                                    Registered in Oklahoma
                                 
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                        Tulsa, OK | View Report | |
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                                    Utica Square Shopping Center, Inc.
                                    Registered in Oklahoma
                                 
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                        Tulsa, OK | View Report | 
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                                    Helmerich & Payne Corporate Ventures, LLC
                                    Registered in Texas
                                 
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                        Austin, TX Tulsa, OK | View Report | |
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                                    Helmerich & Payne Technologies, LLC
                                    Registered in Texas
                                 
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                        Tulsa, OK | View Report | |
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                                    Oktex Pipeline Company, L.L.C.
                                    Registered in Texas
                                 
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                        Austin, TX Tulsa, OK | View Report | |
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                                    Oneok Arbuckle Land Company
                                    Registered in Texas
                                 
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                        Tulsa, OK | View Report | |
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                                    Mercado Gas Services Inc.
                                    Registered in Texas
                                 
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                        Austin, TX Tulsa, OK | View Report | |
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                                    Oneok Propane Company
                                    Registered in Texas
                                 
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                        Tulsa, OK | View Report | 
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                                    Evergreen Hosting, LLC
                                    Registered in Oklahoma
                                 
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                        Tulsa, OK | View Report | |
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                                    Freemovehelp, LLC
                                    Registered in Oklahoma
                                 
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                        Tulsa, OK | View Report | 
The following government agencies have contributed data:
Nevada Secretary of State