Related Attorneys
  Pamela S. Anderson
  
                Shareholder
                                
                 
                T 918-594-0448                  
                
                 
                panderson@hallestill.com  
Connor M. Andreen
  
                Associate
                                
                 
                T 918-514-5216                  
                
                 
                candreen@hallestill.com  
  Taylor Wewers Bagby
  
                Associate
                                
                 
                T 918-594-0861                  
                
                 
                tbagby@hallestill.com  
  Larry G. Ball
  
                Shareholder & Executive Committee 
                                
                 
                T 405-553-2826                  
                
                 
                lball@hallestill.com  
  Mark Banner
  
                Shareholder & Director
                                
                 
                T 918-594-0432                  
                
                 
                mbanner@hallestill.com  
  Tyler H. Benson
  
                Of Counsel
                                
                 
                T 479-973-5200                  
                
                 
                tbenson@hallestill.com  
  Mark K. Blongewicz
  
                Of Counsel
                                
                 
                T 918-594-0451                  
                
                 
                mblongewicz@hallestill.com  
Terence P. Brennan
  
                Of Counsel
                                
                 
                T 918-594-0715                  
                
                 
                tbrennan@hallestill.com  
  Zachary Brewer
  
                Paralegal
                                
                 
                T 918-594-0601                  
                
                 
                zbrewer@hallestill.com  
  Dawson A. Brotemarkle
  
                Special Counsel
                                
                 
                T 918-594-0427                  
                
                 
                dbrotemarkle@hallestill.com  
  Steven A. Broussard
  
                Shareholder & Executive Committee 
                                
                 
                T 918-594-0442                  
                
                 
                sbroussard@hallestill.com  
  Daniel V. Carsey
  
                Shareholder 
                                
                 
                T 405-553-2313                  
                
                 
                dcarsey@hallestill.com  
  K. McKenzie Corley
  
                Associate
                                
                 
                T 918-594-0407                  
                
                 
                mcorley@hallestill.com  
  Daniel G. Couch
  
                Shareholder
                                
                 
                T 405-835-2324                  
                
                 
                dcouch@hallestill.com  
  Alexandra A. Crawley
  
                Associate
                                
                 
                T 405-395-4098                  
                
                 
                acrawley@hallestill.com  
  Thomas A. Creekmore III
  
                Shareholder
                                
                 
                T 918-594-0467                  
                
                 
                tcreekmore@hallestill.com  
  Seth A. Day
  
                Shareholder & Director
                                
                 
                T 405-553-2869                  
                
                 
                sday@hallestill.com  
  Matt Dietrich
  
                Paralegal
                                
                 
                T 405-553-2848                  
                
                 
                mdietrich@hallestill.com  
  Heather Flynn Earnhart
  
                Shareholder & Director
                                
                 
                T 918-594-0440                  
                
                 
                hearnhart@hallestill.com  
  Taz Ellett
  
                Associate
                                
                 
                T 405-553-2820                  
                
                 
                tellett@hallestill.com  
  Jon A. Epstein
  
                Shareholder
                                
                 
                T 405-553-2815                  
                
                 
                jepstein@hallestill.com  
  Kristen Pence Evans
  
                Shareholder
                                
                 
                T 918-594-0596                  
                
                 
                kevans@hallestill.com  
  Robert Fitz-Patrick
  
                Shareholder
                                
                 
                T 918-594-0456                  
                
                 
                rfitzpatrick@hallestill.com  
  Michael R. Ford
  
                Of Counsel
                                
                 
                T 405-553-2887                  
                
                 
                mford@hallestill.com  
  Dayja Gaines
  
                Paralegal
                                
                 
                T 405-553-2317                  
                
                 
                dgaines@hallestill.com  
  Blake H. Gerow
  
                Associate
                                
                 
                T 918-594-0408                  
                
                 
                bgerow@hallestill.com  
  John W. Gile
  
                Shareholder
                                
                 
                T 405-553-2326                  
                
                 
                JGile@HallEstill.com  
  Matthew R. Gile
  
                Shareholder
                                
                 
                T 405-553-2327                  
                
                 
                MGile@HallEstill.com  
  Pamela H. Goldberg
  
                Of Counsel
                                
                 
                T 918-594-0465                  
                
                 
                pgoldberg@hallestill.com  
  J. Douglas Gramling
  
                Shareholder
                                
                 
                T 479-935-2036                  
                
                 
                dgramling@hallestill.com  
  Michael D. Graves
  
                Of Counsel
                                
                 
                T 918-594-0443                  
                
                 
                mgraves@hallestill.com  
  David G. Graves
  
                Shareholder
                                
                 
                T 918-304-6454                  
                
                 
                dgraves@hallestill.com  
  J. Kevin Hayes
  
                Of Counsel
                                
                 
                T 918-594-0460                  
                
                 
                khayes@hallestill.com  
Isaac B. Helmerich
  
                Shareholder
                                
                 
                T 918-594-0707                  
                
                 
                ihelmerich@hallestill.com  
  Tracy L. Henry
  
                Paralegal
                                
                 
                T 918-594-0584                  
                
                 
                thenry@hallestill.com  
  John M. Hickey
  
                Shareholder
                                
                 
                T 918-594-0610                  
                
                 
                jhickey@hallestill.com  
  Arthur F. Hoge III
  
                Shareholder
                                
                 
                T 405-553-2304                  
                
                 
                ahoge@hallestill.com  
  Brian C. Hogue
  
                Shareholder
                                
                 
                T 479-935-2282                  
                
                 
                bhogue@hallestill.com  
  David M. Hogue
  
                Shareholder
                                
                 
                T 479-935-1169                  
                
                 
                dhogue@hallestill.com  
  Thomas H. Hull
  
                Special Counsel
                                
                 
                T 918-304-6327                  
                
                 
                thull@hallestill.com  
  Kenneth L. Hunt
  
                Of Counsel
                                
                 
                T 918-594-0400                  
                
                 
  Hillary N. Hurst
  
                Associate
                                
                 
                T 918-594-0417                  
                
                 
                hhurst@hallestill.com  
  Brian T. Inbody
  
                Shareholder
                                
                 
                T 918-594-0617                  
                
                 
                binbody@hallestill.com  
  Jerrick L. Irby
  
                Shareholder
                                
                 
                T 918-594-0589                  
                
                 
                jirby@hallestill.com  
  Jennifer L. Isaacs
  
                Associate
                                
                 
                T 405-553-2320                  
                
                 
                jisaacs@hallestill.com  
  Logan L. James
  
                Shareholder
                                
                 
                T 918-594-0599                  
                
                 
                ljames@hallestill.com  
  Kate Janke
  
                Paralegal
                                
                 
                T 405-553-2319                  
                
                 
                kjanke@hallestill.com  
  Grace Keegan Johnson
  
                Special Counsel
                                
                 
                T 479-973-5253                  
                
                 
                gjohnson@hallestill.com  
  Michael T. Keester
  
                Shareholder & Director
                                
                 
                T 918-594-0457                  
                
                 
                mkeester@hallestill.com  
  Brian M. Keester
  
                Special Counsel
                                
                 
                T 918-594-0507                  
                
                 
                bkeester@hallestill.com  
  John Frederick Kempf Jr.
  
                Of Counsel
                                
                 
                T 405-553-2309                  
                
                 
                fkempf@hallestill.com  
  Morgan M. Lawson
  
                Associate
                                
                 
                T 405-283-4002                  
                
                 
                mlawson@hallestill.com  
  Claire E. Lenz-Dean
  
                Associate
                                
                 
                T 918-771-4188                  
                
                 
                clenz-dean@hallestill.com  
  S. Richard Levin
  
                Shareholder
                                
                 
                T 479-973-5203                  
                
                 
                rlevin@hallestill.com  
  Bryan R. Lynch
  
                Associate
                                
                 
                T 405-553-2310                  
                
                 
                blynch@hallestill.com  
  Braden W. Mason
  
                Associate
                                
                 
                T 405-260-9773                  
                
                 
                bmason@hallestill.com  
  Dr. J. Kirk McGill Esq.
  
                Shareholder
                                
                 
                T 720-512-5824                  
                
                 
                kmcgill@hallestill.com   
  Mason B. McMillan
  
                Associate
                                
                 
                T 918-792-2033                  
                
                 
                mmcmillan@hallestill.com  
Joseph R. Membrino
  
                Of Counsel
                                
                 
                T 202-412-2700                  
                
                 
                jmembrino@hallestill.com  
  James C. Milton
  
                Shareholder & Director
                                
                 
                T 918-594-0523                  
                
                 
                jmilton@hallestill.com  
  Eric C. Money
  
                Shareholder
                                
                 
                T 405-553-2872                  
                
                 
                emoney@hallestill.com  
  Robert D. Nelon
  
                Of Counsel
                                
                 
                T 405-553-2805                  
                
                 
                bnelon@hallestill.com  
  P. David Newsome
  
                Of Counsel
                                
                 
                T 918-594-0831                  
                
                 
                dnewsome@hallestill.com  
  Bryan J. Nowlin
  
                Shareholder & Director
                                
                 
                T 918-594-0602                  
                
                 
                bnowlin@hallestill.com  
  William W. O'Connor
  
                Shareholder & Director
                                
                 
                T 918-594-0588                  
                
                 
                boconnor@hallestill.com  
  W. Davidson Pardue
  
                Of Counsel
                                
                 
                T 405-553-2312                  
                
                 
                dpardue@hallestill.com  
  Jon M. Payne
  
                Shareholder
                                
                 
                T 918-594-0711                  
                
                 
                jpayne@hallestill.com  
  R. Mark Petrich
  
                Of Counsel
                                
                 
                T 918-594-0464                  
                
                 
                mpetrich@hallestill.com  
  Kelly M. Politte
  
                Special Counsel
                                
                 
                T 720-485-4372                  
                
                 
                kpolitte@hallestill.com  
  Hilary H. Price
  
                Associate
                                
                                 
                
                 
                hprice@hallestill.com  
  James J. Proszek
  
                Of Counsel
                                
                 
                T 918-594-0529                  
                
                 
                jproszek@hallestill.com  
  James M. Reed
  
                Of Counsel
                                
                 
                T 918-594-0462                  
                
                 
                jreed@hallestill.com  
  Gregory P. Reilly
  
                Shareholder
                                
                 
                T 918-594-0712                  
                
                 
                greilly@hallestill.com  
  Robert K. Rhoads
  
                Shareholder
                                
                 
                T 479-973-5202                  
                
                 
                rrhoads@hallestill.com  
  John T. Richer
  
                Shareholder
                                
                 
                T 918-594-0612                  
                
                 
                jricher@hallestill.Com  
  Johnathan L. Rogers
  
                Shareholder
                                
                 
                T 918-594-0686                  
                
                 
                jrogers@hallestill.com  
  Andrew J. Romanow
  
                Shareholder & Executive Committee 
                                
                 
                T 303-607-5445                  
                
                 
                aromanow@hallestill.com  
  Sarah E. Sadler
  
                Associate
                                
                 
                T 918-594-0577                  
                
                 
                ssadler@hallestill.com  
  Thomas P. Schroedter
  
                Shareholder
                                
                 
                T 918-594-0436                  
                
                 
                tschroedter@hallestill.com  
  Natalie S. Sears
  
                Shareholder
                                
                 
                T 918-594-0717                  
                
                 
                nsears@hallestill.com  
  Margo E. Shipley
  
                Of Counsel
                                
                 
                T 918-594-0590                  
                
                 
                mshipley@hallestill.com  
  Michael H. Smith
  
                Shareholder
                                
                 
                T 405-553-2803                  
                
                 
                mhsmith@hallestill.com  
  Michael E. Smith
  
                Of Counsel
                                
                 
                T 405-553-2821                  
                
                 
                mesmith@hallestill.com  
  Steven W. Soulé
  
                Shareholder & Director
                                
                 
                T 918-594-0466                  
                
                 
                ssoule@hallestill.com  
  Alexandra G. Speed
  
                Associate
                                
                 
                T 405-553-2303                  
                
                 
                aspeed@hallestill.com  
  Aaron C. Tifft
  
                Shareholder
                                
                 
                T 918-594-0818                  
                
                 
                atifft@hallestill.com  
  Elaine R. Turner
  
                Shareholder & Director
                                
                 
                T 405-553-2804                  
                
                 
                eturner@hallestill.com  
  Randall E. Wakefield
  
                Shareholder
                                
                 
                T 479-935-1006                  
                
                 
                rwakefield@hallestill.com  
  Collin R. Walke
  
                Shareholder
                                
                 
                T 405-553-2322                  
                
                 
                cwalke@hallestill.com  
  Ashley A. Warshell
  
                Special Counsel
                                
                 
                T 405-553-2328                  
                
                 
                awarshell@hallestill.com  
  Quinn Carpenter Weedon
  
                Associate
                                
                 
                T 405-948-1572                  
                
                 
                qweedon@hallestill.com  
  Linda L. West
  
                Paralegal
                                
                 
                T 918-594-0665                  
                
                 
                lwest@hallestill.com  
  Margaret R. White
  
                Associate
                                
                 
                T 405-553-2315                  
                
                 
                mwhite@hallestill.com  
  Keith A. Wilkes
  
                Shareholder
                                
                 
                T 918-594-0709                  
                
                 
                kwilkes@hallestill.com  
  D. K. Williams Jr.
  
                Shareholder & Director
                                
                 
                T 918-594-0519                  
                
                 
                kwilliams@hallestill.com  
  Laura D. Williams
  
                Paralegal
                                
                 
                T 918-594-0591                  
                
                 
                lwilliams@hallestill.com   
  Jeffrey L. Wilson
  
                Special Counsel
                                
                 
                T 918-304-6502                  
                
                 
                jwilson@hallestill.com  
  Andrew M. Wolov
  
                Of Counsel
                                
                 
                T 918-594-0416                  
                
                 
                awolov@hallestill.com  
