SonicSampDrill

HARWOOD EXPLORATION, INC.; . . . . . . . . . . . . . . 361 882-9221
720 N Mesquite; Corpus Christi, TX 78401
W. E. Harwood, Ch Geol & Ch Geoph
HAWN BROTHERS COMPANY; . . . . . . . . . . . . . . . 361 882-5435
101 N Shoreline, Ste 600; Corpus Christi, TX 78401
(Fax: 361 884-4296)
George S. Hawn, Pres
HAZELWOOD PRODUCTION & EXPLORATION . . . . . . 405 848-6884
COMPANY L.L.C.; 6801 N Broadway, Ste 320;
Oklahoma City, OK 73116-9037 (Fax: 405 848-6844)
James R. Hazelwood, Gen Mgr
H & C COLTON COMPANY; . . . . . . . . . . . . . . . . . 303 771-3004
PO Box 3705; Littleton, CO 80161 (Fax: 303 779-4039)
Clark R. Colton, Partner & Geol
HEADINGTON OIL COMPANY, LLC;. . . . . . . . . . . . . 214 696-0606
7557 Rambler Rd, Ste 1100; Dallas, TX 75231-2310
(Fax: 214 696-7771)
Daniel T. Brewer, VP, Land; Pat Smith, COO
HEDBERG OIL COMPANY;. . . . . . . . . . . . . . . . . . 817 763-9500
5020 Collinwood, Ste 102; Ft. Worth, TX 76107;
Mailing address: PO Box 470337; Fort Worth, TX 76147
(Fax: 817 377-3539)
Dorothy Gillespie, Owner; John E. George, Jr., Land Mgr;
Darlene Carter, Off Mgr; Paula Towery, Acct Mgr
HEFNER COMPANY, INC., THE; . . . . . . . . . . . . . . . 405 236-4404
PO Box 2177; Oklahoma City, OK 73101 (Fax: 405 236-0028)
W. John Hefner, Jr., Pres; Brian J. Stanley, VP & Gen
Counsel
HELIS, WILLIAM G., ESTATE OF . . . . . . . . . . . . . . 504 523-1831
(A Partnership); 228 St. Charles Ave, Ste 912;
New Orleans, LA 70130 (Fax: 504 522-6486)
Douglas P. St. Clair, Ldmn
HELTON PROPERTIES, INC.; . . . . . . . . . . . . . . . . 281 993-1424
16841 County Rd 127; Pearland, TX 77851;
Mailing address: PO Box 1229; Pearland, TX 77588
(Fax: 281 993-1424)
Arch W. Helton, Pres & Owner
HEMUS, LTD.; . . . . . . . . . . . . . . . . . . . . . . . . . 713 668-0987
6565 West Loop South, Ste 555; Bellaire, TX 77401-3517
(Fax: 713 668-0111) (Email: sjhemus@aol.com)
Solly Hemus, Pres; Leah Fash, VP & Sec; Marvin L. Shapiro,
Geol; Hal Hudgins, Ldmn; Yvonne Ramos, Lease Records
HERD PRODUCING COMPANY, INC.; . . . . . . . . . . . . 903 509-3456
3901 Manhattan; Tyler, TX 75701
Bob L. Herd, Pres
HERITAGE STANDARD CORPORATION; . . . . . . . . . . 214 526-8118
2911 Turtle Creek Blvd, Ste 850; Dallas, TX 75219
(Fax: 214 522-7182)
Gary Todd, VP, Oil & Gas Opers
HESS CORP.; . . . . . . . . . . . . . . . . . . . . . . . . . 713 609-5000
500 Dallas St; Houston, TX 77002; Mailing address:
PO Box 2040; Houston, TX 77252-2040 (Fax: 713 609-5646)
(www.hess.com)
William T. Drennen, Sr VP, Global Expl & New Ventures;
William D. Marshall, VP, Gulf of Mexico; Grant Gilchrist,
VP, Intl Expl; John Christopher, VP, Global Negotiations
& Bus Adm; F. V. Bifano, Global Expl Advisor; J. P.
Leveille, Ch Geophysicist; J. R. Sherman, VP, Geoscience
Technology
HESS OIL COMPANY; . . . . . . . . . . . . . . . . . . . . 620 241-4640
PO Box 1009; McPherson, KS 67460 (Fax: 620 241-4642)
Owners: Dick Hess, Jim Hess; Bryan Hess, Pres; Don
Reichenburger, Controller
Wichita, KS 67202; . . . . . . . . . . . . . . . . . . . . 316 263-2243
225 N Market, Ste 300 (Fax: 316 263-6479)
James C. Hess, Geol
Ransom, KS . . . . . . . . . . . . . . . . . . . . . . . 785 731-2869
Arnie Hess, VP, Prod
HEYCO ENERGY GROUP; . . . . . . . . . . . . . . . . . . 575 623-6601
500 N Main St, Ste 1; Roswell, NM 88201;
Mailing address: PO Box 1933; Roswell, NM 88202-1933
(Fax: 575 622-4221) (www.heycoenergy.com)
George M. Yates, Pres & CEO; Tara Lewis-Swords, VP; John
Underwood, Expl Mgr;
Harvey E. Yates Co.: Arlene Rowland, VP & CFO;
Gordon Yahney, Expl Mgr & Ch Geol; Bob Williams, Opers
Mgr; Melissa Randle, Land Mgr
Roswell, NM 88202-1936;
Nadel and Grussman HEYCO LLC; PO Box 1936
Scott German, Gen Mgr; Terry West, Opers; Colby Booth,
Land; JJ McClasson, Engr; Gordon Yahney, Ch Geol
Dallas, TX 75219; . . . . . . . . . . . . . . . . . . . . . 214 219-2998
2911 Turtle Creek Blvd, Ste 250 (Fax: 214 522-9531)
(www.heycoenergy.com)
Rosetta Energy Partners L.P.: Tara Lewis-Swords,
VP & CFO; John Underwood, Expl Mgr & Ch Geoph;
HEYCO International Inc.: George M. Yates, Pres &
CEO; John Underwood, Expl Mgr & Ch Geoph
Oil Companies 249
HEYCO INTERNATIONAL, INC.; . . . . . . . . . . . . . . . 214 219-2998
2911 Turtle Creek Blvd, Ste 250; Dallas, TX 75219
(Fax: 214 522-9531)
George M. Yates, Pres; John D. Underwood, Expl; Tara
Lewis, Negotiations & Fin
ENGLAND, GU1 3UW Guildford, . . . . . . . . . . . 44 1483 454554
Surrey; Saxon House; 28 Castle St
Kevin Sylvester, Mng Dir
HHC EXPLORATION, INC.; . . . . . . . . . . . . . . . . . . 713 651-8875
601 Jefferson, Ste 4000; Houston, TX 77002;
Mailing address: PO Box 3331; Houston, TX 77253
(Fax: 713 651-8866)
John M. Watkins, Expl Mgr
HICKS OIL & GAS INC.; . . . . . . . . . . . . . . . . . . . 505 327-4902
PO Drawer 3307; Farmington, NM 87499
Jim Hicks, Pres, Gen Mgr & Expl Mgr
HIDROCARBUROS DE EUSKADI, S.A. . . . . . . . . . . . 34 94 4035600
(SHESA); Alameda de Urquijo 36, 1; 48011 Bilbao, SPAIN
(Fax: 34 94 4035699) (Email: shesa@eve.es) (www.shesa.es)
Juan C. Vicuna, Gen Mgr & Dir; Allen Frankovic, Ch Geoph;
Loreto Lujan, Data Loading; Juan Garcia, Proj Mgr
HIGH STAR OIL & GAS EXPLORATION . . . . . . . . . . . 281 852-2970
COMPANY; 8007 Hurst Forest Ln; Humble, TX 77346-1704
(Fax: 281 852-8919)
Charles A. Brinkley, Co-Owner & Ch Geol; W. W. Burr,
Co-Owner & Ch Geoph
HILCORP ENERGY COMPANY; . . . . . . . . . . . . . . . 713 209-2400
1201 Louisiana, Ste 1400; Houston, TX 77002;
Mailing address: PO Box 61229; Houston, TX 77208-1229
(Fax: 713 209-2440)
Geoscience Dept: Greg Smith, Pete Van Slyke, Mike White,
Mike Krenek, Bill Schroeter, Kim Doupe, Bryan Richards,
Frank Senz, John Serbeck, Jacob Dunston, Scot Ramsey,
Leyton Woolf, John Vines, John McAnulty, Mike Buswell,
Michael Brister, Mike Dineen, Carlos Cabarcas
HILLIARD PETROLEUM INC.; . . . . . . . . . . . . . . . . 318 424-5345
401 Edwards St, Ste 2000; Louisiana Tower; Shreveport,
LA 71101-3160 (Fax: 318 429-4911)
E. L. Hilliard, III, Pres; Larry Haynes, VP & CFO
Lafayette, LA 70503; . . . . . . . . . . . . . . . . . . . 337 234-6039
1018 Harding St, Ste 205; Mailing address:
PO Box 52686; Lafayette, LA 70505-2686
(Fax: 337 234-0915)
Geols: John W. Walker, Jr., Robert C. LeBlanc
HINDUSTAN OIL EXPLORATION CO. . . . . . . . . . . . 91 44 66229000
LTD.; Lakshmi Chambers; 192, St. Mary’s Rd;
Alwarpet; 600 018 Chennai, Tamil Nadu, INDIA
(Fax: 91 44 66229011) (Email: contact@hoec.com)
(www.hoec.com)
Luigi Ciarrocchi, Mng Dir; Manish Maheshwari, Joint Mng
Dir
H & L OPERATING CO. . . . . . . . . . . . . . . . . . . . . 806 353-4331
(A Partnership); 5500 Meadowgreen; Amarillo, TX 79110;
Mailing address: PO Box 7506; Amarillo, TX 79114-7506
(Fax: 806 353-4573)
Gib Brown, Partner
H-M OIL COMPANY; . . . . . . . . . . . . . . . . . . . . . 713 827-0405
8554 Katy Fwy, #320; Houston, TX 77024
(Fax: 713 827-0426)
J. W. Little, Pres; VP: Tracy L. Little, Randy Little
HOLL, F. G., COMPANY L.L.C.; . . . . . . . . . . . . . . . 316 684-8481
9431 E Central, Ste 100; Wichita, KS 67206-2543
(Fax: 316 684-0594)
Margery Nagel, Mgr; Franklin Greenbaum, Geol
Belpre, KS 67519-0158;. . . . . . . . . . . . . . . . . . 620 995-3171
Fld Office; PO Box 158 (Fax: 620 995-3323)
Terry Baird, Prod Frmn
Ellinwood, KS 67526;. . . . . . . . . . . . . . . . . . . 620 564-2062
Fld Office; PO Box 308 (Fax: 620 564-3017)
Rob Long, Fld Supt
HORIZON EXPLORATION CO.; . . . . . . . . . . . . . . . 713 522-5800
2727 Allen Pky, Ste 1900; Houston, TX 77019-2125
(Fax: 713 522-1881)
R. R. Rothwell, VP; Rick Stephens, VP, Geophysics; Geols:
Doug Manske, Steve Poth; King Weimer, Seismic Data Sales;
Paul Constance, Mgr, Seismic Opers; Co-Mng Dirs: Mark
Rothwell, Scott Rothwell
HOUGHTON OIL & GAS, INC.; . . . . . . . . . . . . . . . . 432 682-2338
310 W Wall, Ste 511; Midland, TX 79701 (Fax: 432 682-2453)
Tom Ragsdale, Owner & Petr Engr
HOUSTON ENERGY, INC.; . . . . . . . . . . . . . . . . . . 713 650-8008
1415 Louisiana, Ste 2400; Houston, TX 77002 (Fax: 713 650-8305)
Gen Partners & Geols: Ronald E. Neal, Frank W. Harrison, III;
Geols: Dan Bonnet, Stephen J. Folzenlogen
HOUSTON OIL & GAS COMPANY, INC.; . . . . . . . . . . 936 448-4881
PO Box 973; Montgomery, TX 77356-0973
(Fax: 936 448-4895) (Email: mdb6m@aol.com)
Marvin D. Boswell, Pres; Mary Jo Boswell, VP