The Gulf Coast Turnaround & Maintenance Directory gets you the opportunities you want.

This directory is delivered to subscribing professionals at the companies listed below. 
To the right of the company in parenthesis is the number of subscribers.  These are
hydrocarbon processing professionals from the Gulf Coast area that will be receiving this directory.

2008 GULF COAST TURNAROUND DIRECTORY DISTRIBUTION BY COMPANY
4 FRONT ENGINEERING (1) CONOCO PHILLIPS (174) GRESHAM & GRESHAM (1) MILES CONSULTANT (1) SEAONE CORP (1)
A A GREGOLI & ASSOC (1) CONSADEX LLC (1) GRIFFIN PETROLEUM CO (1) MINEL INC (1) SEAPOM (1)
A G E REFINING INC (1) CONSCI LTD (1) GRIMM ENGINEERING INC (1) MINERALS TECHNOLOGIES INC (1) SECUNDA (1)
A T KEARNEY INC (4) CONSOLIDATED SCIENCES (2) GROPPE LONG & LITTELL (1) MINTON TREHARNE & DAVIES INC (1) SELF EMPLOYED (2)
A&G ENTERPRISE (1) CONSTRUCTION INDUSTRY INST (1) GRUY HJ & ASSOC INC (1) MISSISSIPPI STATE UNIV (1) SELLE ALLOYS & EQUIPMENT CO (1)
A&M ENGINEERING & ENVIRONMENTAL (3) CONSULTING WORLD WIDE INC (1) GSECO INC (1) MITSUBISHI HEAVY IND AMERICA (1) SEMMATERIALS LP (4)
A.L. SEPEDA CONSULTING, INC. (1) CONTECH CONTROL SERVICES (2) GT TECHNOLOGY (1) MJR/ SENTER PC (1) SEMPRA ENERGY (1)
A1 OIL & GAS COMPANY (1) CONTINENTAL CONTROLS INC (1) GTC TECHNOLOGY (10) MMM ENTERPRISES INC (1) Sepco (1)
AARVAK SERVICES, INC (1) CONTINENTAL RESOURCES (1) GULF CHEMICALS (1) MODEC INTERNATIONAL LLC (2) SERIAL SOUTH WALES 11410681 (1)
ABB LUMMUS GLOBAL (65) CONTINUUM CHEMICAL CORP (3) GULF COAST CHEMICAL (1) MODERN EPC INC (1) SERVICE & TECHNOLOGY CORP (1)
ABDULAZIZ (1) CONTRACTOR FOR EXXONMOBIL (1) GULF INC (1) MOGAS INDUSTRIES (1) SERVOMEX (1)
ABO AKADEMI (1) CONTROL CONSULTING INC (1) GULF INDUSTRIAL PRODUCTS, INC (1) MOHAWK FIELD SERVICES INC (1) SET LABORATORIES INC (1)
ABS CONSULTING (12) CONTROLLED STIMULATION (1) GULF INTERSTATE ENGINEERING CO (3) MOHR SEPARATIONS RESEARCH INC (1) SEVEN ENERGY (1)
ACADIAN CONTRACTORS (8) Cook Compression (1) GULF REFINING LLC (1) MOMENTUM PRODUCTION CORP (1) SHAW GROUP (79)
ACCELEMETRICS (2) COP (1) GULFCREST INTL INC (1) MONTENAY INTERN CORP (1) SHELL (30)
ACCENTURE (1) COPANO ENERGY LLC (3) GULFSTAR GROUP (1) MOORE CONTROL SYSTEMS, INC (1) SHERWIN ALUMINA CO N (25)
ACERGY (1) CORAL PETROLEUM LTD (1) GULSBY ENGINEERING INC (2) MOORHOUSE INDUSTRIAL BUILDER (1) SHINTECH (118)
ADAMS ASSOCIATES (1) CORE LABORATORIES (10) GUPCOb (1) MORGAN ELECTRIC/ENGINEERING (1) Shoemaker Consulting (1)
ADAMS VALVES INC (1) CORPORATE MONTAGE (2) H & H Waste Oil Inc (1) MOSAIC FERTILIZER (1) SHREVE MEMORIAL LIBRARY (1)
ADDITIVE SYSTEMS INC (1) CORR MAT INTERNATIONAL LLC (1) H C S INC (1) MOTIVA (46) SHRIEVE CHEMICAL (1)
ADNOC HQ (2) CORRMET ENGINEERING SERVICES (3) H N MYRICK & ASSOCIATES (1) MOTWA (1) SID RICHARDSON CARBON & GAS  (1)
ADVANCED AROMATICS (1) CorrOcean Inc (1) H&P WILDCATTERS, LLC (1) MPEC INC (1) SIEMEND (1)
ADVANCED EXTRACTION TECH (2) CORRPRO CO (5) H20 POWER TECHNOLOGY (1) MPR ASSOCIATES (3) SIEMENS ENERGY & AUTOMATION (10)
ADVANCED RELIABILITY TECHNOLOGIES (2) COR-VAL INC (1) HAAG ENGINEERING CO (1) MSC ENGINEERS LLC (1) SIGMA CONSULTING (1)
ADVANTAGE TECHNICAL (1) COSDEN ENGR & CONSULTING (1) HALDOR TOPSOE INC (2) MTD (USA) INC (1) SILICON USA INC (1)
AECSOFT USA (4) COYOTE ENGINEERING (1) HALLIBURTON (4) MTL ENGINEERING INC (1) Simek Oil Properties Inc (1)
AEST&T ENV SVCS INC (1) CP CHEM (2) HALLWOOD PETROLEUM LLC (2) MULLINS CONSULTING & ASSOCIATES (1) SIMMONS & CO INT'L (1)
AGA (1) CP MASTERS (3) HALTERMANN PRODUCTS GMBH (1) MULTIOMEGA INC (1) SINCLAIR OIL CORP (2)
AGC (1) CPL & ASSOC (1) HAMMACK RESOURCES CORP (1) MURPHY OIL CO (24) SIS TECH SOLUTIONS LP (3)
AGE REFINING INC (4) CR MOELLER ASSOCIATES (1) HAMMOND ENGINEERING (1) MURRAY & GARIG TOOL WORKS (1) SJM (1)
AGGIE OIL CO (1) CR&L (1) HANLON GAS PROCESSING (1) MURRAY CONSULTING (1) SKF USA Inc (1)
AGGREKO (4) CRAIG JOHN F & CO INC (1) HANYANG TECHNOLOGY RESOURCES (1) MUSE STANCIL & CO (3) SLD SALES AND CONSULTING, INC (1)
AGILENT TECHNOLOGY (1) CRANE ENERGY FLOW SOLUTIONS (1) HARBERT POWER CORP (1) MUSTANG ENGINEERING (119) SLOSS INDUSTRIES CORP (1)
AGIP KCO-ATYRAU (1) CRANE VALVES NORTH AMERICA (1) HARBISON WALKER REFRACTORIES (1) MUSTANG GAS PRODUCTS LLC (1) SLT & ASSOCIATES (1)
AGP (1) CRC & ASSOC (1) HARELTON OIL & GAS, INC. (1) MVS CONSULTING LLC (1) SMAC (1)
AID INC (1) CRESWELL CONSULTING (1) HARGROVE & ASSOCIATES INC (1) NABO SYSTEMS INC (1) SMITH & BURGESS (1)
AIG GLOBAL ENERGY PROPERTY (1) CRI CATALYST COMPANY (1) HARRIS GROUP INC. (2) Nalco (7) SMITH JONES (1)
AIR HYGIENE INTNL (6) CRI CRITERION INC (11) Hatfield & Co Inc (1) NASLAN TECHNICAL SRVCS (1) SMU CUL SCI (1)
AIR LIQUIDE (18) CROSS REFINING & MARKETNG INC. (1) HAUCK CONSULTING (1) NATCO (1) SNAMPROGETTI USA INC (1)
AIR PRODUCT & CHEMICALS (2) CROSSTEX ENERGY (9) HAVERLY SYSTEMS INC (1) NATOLE TURBINE ENTERPRISES (1) SNC - LAVALIN GDS INC (23)
AIR X HEMPHILL (7) CROWN CENTRAL PETROLEUM CORP (1) HAWES ENTERPRISES INC. (1) NATURAL GAS CONSULTING (1) SOETANTO CORP GROUP (1)
AIRGAS (1) CROWN ENTERPRISES (1) HBE (1) NCH CORP (1) SOFEC (1)
AKER KVAERNER (56) CROWTHER & ASSOCIATES INC (1) HEATER SERVICES LLC (1) NCS INSTALLATIONS (1) SOGANG UNIV (1)
AKZO NOBEL (2) CRTS INC (4) HELIODOR SOLUTIONS LP (1) NELSON BROTHERS INC (1) SOLAR TURBINES (3)
ALABAMA GAS CORP (1) CRYSTAPHASE PRODUCTS INC (1) HENDRICKS CONSULTING (1) NELSON WALDEMAR S & CO INC (1) SOLO ENGINEERING INC (1)
ALBEMARLE CATALYST (12) CRYSTATECH INC (1) HENKEL DUESSELDORF ZEITSCHRIFT (1) NEOSOURCES INTERNATIONAL INC (1) SOLOMON ASSOCIATES (5)
ALBERT GARAUDY CONSULTING (1) CSC (1) HERBERT JOSEPH BELL JR PE (1) NESS ENERGY INTL INC (1) SOLUTIA (11)
ALCOA (2) CSI-FEXMARK (1) HERBST & ASSOCIATES INC (1) NESTE PETROLEUM (2) SOLVAY POLYMERS INC (1)
ALFA LAVAL INC (1) CSP ENTERPRISES INC (1) HESS CORP (10) NEW POINT GAS SERVICES (1) SOUTH EAST REFRACTORY INC (1)
ALFRED MILLER CONTRACTING (3) CUBA PETROLEO  (1) HEXION SPECIALTY CHEM (2) NEW STAR ENERGY (1) SOUTH HAMPTON RENTING CO. (1)
ALIXPARTNERS (1) Curran International (1) HIGHER COLLEGES OF TECHNOLOGY (1) NEWAY VALVE USA (1) SOUTH TEXAS ENERGY PARTNERS (1)
ALL TECH INSPECTION (5) CUSTOM LUBRICATION SOLUTIONS (1) HILB RAGAI & HOBBS (1) NEXEN INC (1) SOUTHERN COMPANY SERVICES (1)
ALLAN EDWARDS CO (2) CUTLER TECHNOLOGY CORP (1) HILCORP ENERGY CO (5) NEXIDEA INC (1) SOUTHERN IONICS INC (2)
ALLAN ENTERPRISES (1) CVR ENERGY INC (1) HILL ENGINEERING CO (1) NEXUS ENGINEERING INC (1) SOUTHERN NATURAL GAS (1)
ALLEGRO DEVELOPMENT (5) CYCAM TECHNICAL SVCS CO (1) HILL TECHNICAL CO UNIT (1) NICHOLAS CONSULTNG GROUP,INC (1) Southern Oil & Gas (1)
ALLEN ENERGY SERVICES INC (1) CYTEC (2) HINDUSTAN PETROLEUM CORP (1) NICOL & ASSOCIATES INC (1) SOUTHERN UNION GAS SERVICES (1)
ALLIANCE ENGINEERING (21) D NESBITT ASSOCIATES (1) HINTON ENGR CO INC (1) NIGERIA LNG LTD (1) SOUTHWEST RESEARCH (8)
ALON U.S.A (15) D R PERRY JR (1) Hitachi America, Ltd. (1) NIKKISO Pumps America Inc (1) SOUTHWEST RESOURCES INC (1)
ALPHASIM (1) D/FW OIL & GAS INC  (1) HITECH ELECTRIC (1) NIRELL CONSULTANTS (1) SOUTHWESTERN ENVIR CONSULTING (1)
ALTA MESA HOLDINGS (1) DAIKIN AMERICA (2) HKH INC. (1) NNPC PORTHARCOURT REFINERY (1) SPARKLING INNOVATIONS CONSULTING (1)
ALTAIR STRICKLAND (7) DAILY THERMETRICS (1) HMC INSTRUMENTATION & CONTR (1) NOBLE ENERGY (1) SPECIALTY PROCESS EQUIPMENT (1)
AM EURO CONSULTING (1) DALE GULLEY & ASSOC (1) HMG @ ASSICATES (1) NOLAN M ROME CNSLT (1) SPECTRA ENERGY (5)
AMALISA SERVICES (1) DALE LOVELY ENGR (1) HOLCIM US INC (1) NORRIS (1) SPECTRUM ENGINEERING INC (1)
AMBUR CHEMICAL COMPANY, INC. (1) DALLAS PUBLIC LIBRARY (1) HOLLOMAN CORP (1) NORTHERN STAR GENERATION (1) SPENCER INSULATION (1)
AMEC  (26) DANIEL MEASUREMENT AND CONTROL (1) HOLLY CORP (7) NORTHERN STAR NATURAL GAS (1) SPIRIT ENVIROMENTAL (1)
AMERADA HESS (5) DARNELL ENGINEERING SERVICES INC (1) HOME (1) NOVA CHEMICALS (2) SRC ENGINEERS INC (1)
AMERICAN ELECTRIC POWER (1) DAVCO CONSULTANTS INC (1) HONEYWELL (11) NSGS (1) SRI CONSULTANTS INC (1)
AMERICAN INNOVATIONS (4) DAVID M MUNSON INC (1) HORTON ENGINEERS INC (1) NTU SCI & TECH (1) SRM INTERNATIONAL INC (1)
AMERICAN LEWA INC (1) DAVIES ENGINEERING INC (2) HOUSTON REFINING (5) OAKRIDGE BELLOWS (1) SS & B ENGINEERING (1)
AMERICAN STRESS (2) DAYSTAR OIL AND GAS CORP (1) HOVENSA LLC (1) OBJECT RESERVOIR, INC (1) SSC INSTUMENTATION SERVICES (1)
AMERICAN TANK & VESSEL (2) DCM CONSULTANTS (1) HOWE BAKER ENGINEERING (5) OCCIDENTAL CHEMICAL CO (7) SSO TECHNICAL SERVICES (1)
AMOCO COMPANY (1) DCP MIDSTREAM (8) HPF CONSULTANTS INC (1) OCHEM ENV SERVICES (1) STACIL & CO (1)
AMOSEAS/DURI/BEKASAP SBU (1) DE WITT & CO INC (1) HSB PLC (1) OFFSITE MANAGEMENT SYSTEMS (1) STANFORD CONSULTANTS (1)
AMT INTERNATIONAL INC (1) DECISION DYNAMICS TECH (1) HTRI (2) OGE  (6) STANLEY FINELT PE (1)
ANADARKO  (8) DEER PARK REFINIING (2) HUGH L LANDRUM & ASSOC (1) OIL CHEM TECHNOLOGIES (!) STARR TECHNICAL RISKS (1)
ANALYTIC STRESS RELIEVING (1) DEES OIL INC (1) HUISH DETERGENTS (1) OIL MASTER HOUSTON (1) STATE OIL COMPANY (1)
ANALYTIX (1) DEGUSSA (3) HUMMNGBIRD & ASSOC (1) OIL PRODUCTS DISTRIBUTION, LTD (1) STATEX OPERATING, LLC (1)
ANDERSON CONSULTING TRAINING & TEST (4) DEKORON WIRE & CABLE (1) HUNT GUILLOT & ASSOCIATES (2) OILAB INC (1) STEELTEK (1)
ANDREW & ASSOCIATES (1) DEL MAR COLLEGE (1) HUNT OIL & REFINING CO. (26) OKLAHOMA STATE UNIV (1) STEP-KO PRODUCTS, LLC (1)
ANGUS CHEMICAL CO (3) DELEK REFINING (9) HUNTER TECHNICAL SERVICES (1) OLD WORLD INDUSTRIES (1) STERLING CHEMICALS (6)
ANR (2) DELLA CALABRIA (1) HUNTSMAN (19) OLIN CORP (1) STEVE YERETSKY CONSULTING  (1)
APACHE CORP (1) DELTA CHEMICAL SERVICE (1) HUVAL & ASSOCIATES INC (1) OMIMEX PETROLEUM INC (2) STMONT DESIGN GROUP (1)
APAT BRANCATI (1) DELTA HUDSON ENGINEERING CORP (1) Hydrocarbon Technologies Inc. (1) OMNI TECH INTL LTD (1) STONE & WEBSTER (21)
APM CONSULTANTS INC (1) DELTA OIL & GAS CO (1) HYDROTEX (1) ONE OAK FIELD SERVICES LLC (1) STONER (1)
APOLLO SEPARATION TECH (1) DELTECH CORP (1) HYUNDAI HEAVY INDUSTRIES (1) ONEOK (4) STRATEGIC CONTRACT RESOURCES (1)
APPLETON ELECTRIC (1) DENBURY RESOURCES INC (1) I A G (3) ONSTREAM OPERATIONS LLC (1) STRATUS ENGINEERING INC (1)
APPLIED AUTOMATION INC (1) DENTON ENGG CO (1) IBEROAMERICANA UNIV (1) ONYX ENGR (1) STRESS ENGINEERING (4)
APPLIED TECHNOLOGY (1) DESSELLE MAGGARD CORP (1) ICI PAINTS N.A. (1) OPD INC (1) STTG INC (1)
APTECH ENGINEERING (10) DET NORSKE VERITAS (1) IHS INC (1) OPT ENGINEERING (1) STUTTGART (1)
AQUA DRILL INTERNATIONAL (1) DEVCO USA LLC (1) IIR INCB (1) OPTICON (1) STYRO CHEM INTL (1)
AQUA PROCESS (3) DEVELOPEMENT ENGINEERING (1) IMPERIAL OIL RESOURCES LTD (1) OPTIMIZED GAS TREATING INC (1) SUBASH NANGIA & ASSOCIATES (1)
ARAC TECHNOLOGY CTR (1) DEVON (6) IMTC/MEI (1) OPTIMIZED PROCESS DESIGNS (2) SUBSCRIPTION DESK - 532200 (1)
ARAMCO SERVICES CO (4) DFS CONSULTANTS (1 INC (1) ORAL ROBERTS UNIVERSITY (1) SUEZ (1)
ARB INC (1) DFW ROOFING & CONST (1) IND CONTROL SPEC INC (1) ORTLOFF ENGINEERS LTD (1) SULZER CHEMTECH USA INC (2)
ARCADIS G&M INC (1) DHN ENERGY CONSULTANT (1) INDEPENDENT CONSULTANT (32) O'RYAN OIL & GAS (1) SULZER ENPRO (1)
ARCO CO (1) DIAMOND DEUMIDIFICATION INC (1) INDIAN PETROCHEMICALS CORP LTD (1) OS TECH (1) SULZER PUMPS (2)
ARKEMA (3) DIAMOND OFFSHORE DRILLING (1) Industrial Oils Unlimited (1) OTC PETROLEUM CORP (1) SUMITOMO CORP  (2)
ARRINGTON CORPORATION (1) DIAMOND SHAMROCK REFINING (1) INDUSTRIAL SALES CORP (1) OVIEDO LIBRARY (1) SUNOCO CHEMICALS (21)
ARTHUR D LITTLE (1) DIKTIC INC (1) INDUSTRIAL VALUATION SERVS LLC (1) OWEN OIL TOOLS (1) SUPERIOR DE NAUTICA (1)
ASBELOW (1) DILLON ENGINEERING CORP (1) INEOS (12) OXY (12) SUPPLY CHAIN GLOBAL (1)
ASC SCHOOL SYSTEMS - 212500 (23) DIRON (1) INFINITE RESOURCES (1) P AND J CONSULTING (1) SUTTON TECHNICAL BOOKS (1)
ASCENT ENGINEERING (4) DITRON INC (1) INFORNET (1) PAC (1) SWIFT ENERGY OPERATING LLC (1)
Ashland Chemical Company (1) DIVERSIFIED PROJECTS INC (1) ING. CHIMICA LIBR. (1) PACE ENGR (1) SYNGENTA CORP (2)
ASPEN TECH (4) DIVICOM (1) INGENIOUS (1) PADDAR & ASSOCIATES (1) SYNTROLEUM (8)
ASSAD NATL LIB (1) DKRW ENERGY (1) INGERSOLL-RAND AIR SOLUTIONS (1)\ PAI (2) T A PURIFOY PE (1)
ATKINS AMERICAS (1) DLJ ENGINEERING (1) INNOVENE INC (2) PALL CORPORATION (1) T DOWSE & ASSOC LLC (1)
ATKINS GLOBAL (1) DMC CLAD METALS (1) INSECO (1) PALMETTO MANAGEMENT ENGRNG (1) TAKREER HQ (4)
ATLANTIC CROSSING (1) DMV (1) INSERV (1) PALMYRA COMPANIES (1) TALSON INC (1)
ATLAS MID CONTINENT LLC (9) DO (1) INSIGHT ENGINEERS (1) PANHANDLE ENERGY (1) TAMEZ- PEARSON CONSTRUCTION, INC (1)
ATMI (3) DOMAIN ENGINEERING (1) INST DE TAMAULIPAS (1) PANTHERA ENERGY PARTNERS LLC (1) TAMKANG UNIV (1)
ATMOS ENERGY (1) DOMINION E&P (2) INSTART COMPANY (1) PARAGON ENGINEERING SERVICES (1) TAPER-LOK CORP (1)
ATR INC (1) DON LANE INC (1) INSTRUMENTATION & CONTROL SOLUTIONS (1) PARSONS CORPORATION (4) TARGA (2)
ATWOOD OCEANICS INC (1) DOUBLE M CONSTRUCTION (1) INTEC ENGINEERING INC (1) PAS INC (1) TARSKE & ASSOCIATES (1)
AUBURN UNIVERSITY (1) DOVER GAS EQUIPMENT GROUP (1) INTEGATED SYSTEMS (1) PASADENA PUBLIC LIBRARY (1) TATA CONSULTANCY SERVICES (1)
AUDUBON ENGINEERING (2) DOW (101) INTEGRATED FLOW SOLUTIONS (1) PASADENA REFINING SYSTEM (10) TAYLOR & HILL (2)
AURA ENGINEERING (1) DRESSER-RAND COMPANY (1) INTEGRATED SERVICE CO (4) PATEL CONSULTANT (1) TAYLOR ENGINEERING CO (1)
AUSTIN ENERGY (1) DRILLCHEM DRILLING SOLUTIONS (1) INTEGRYS ENERGY GROUP (1) PATHFINDER ENERGY SERVICES (1) TAYLOR INTERNATIONAL & ASSOC (1)
AUSTIN INDUSTRIAL (2) DRILLED CROSSINGS INC (1) INTEK (1) PATTERSON ENGINEERING (1) TD WILLIAMSON (3)
AVEVA (1) DRILLING AUTOMATIC (1) INTELLIGENT OPTIMIZATION GROUP (1) PAULIN RESERACH GROUP (1) TDS (1)
AWC, INC (2) DRILLRITE CORP (1) INTERFACE CONSULTING (1) PAULUHN ELEC MFG LLP (1) TEAM IND SRVS, INC TMS DIVISI (1)
AWGE (1) DRLG SPECIALTIES CO (1) INTERNATIONAL ALLIANCE GROUP (7) PB ENERGY STORAGE SERVICES INC (1) TEC ENGINEERING GROUP (1)
AXENS (4) DU-4 ENGINEERING CONSULTANT (1) INTEROIL CORP (6) PBSJ (1) TECHNIP (36)
B AND B ENTERPRISES (1) DUBAI NATURAL GAS CO LTD (1) INTERSTATE OIL CO INC (1) PCS INC (3) TECHWRITE ASSOCIATES (1)
B F SCARRY & ASSOC INC (1) DUCKWORTH INDUSTRIAL (1) INTERTEK WESTPORT TECH CNTR (1) PDH ASSOCIATES (1) TECNA ENGINEERING LLC (1)
B&V (1) DUNCAN E. ATKINSON (1) INTEX CONSULTANTS (1) PEARSON ENTERPRISE/CONSULTING (1) TECNOPETROL INC (1)
B&W FLUID DYNAMICS INC (2) DUPONT (11) INVENSYS (2) PEARSON WATSON & CO (2) TECNOSERVICIOS EN CONTROL (1)
B.J. "BILL" WHITE (1) DYE ENGINEERING & TECHNOLOGY (1) INVESTIGACIONES CIENTIFICAS (1) PEERLESS OIL & CHEMICALS INC (1) TED EDWARDS (1)
BABCOCK EAGLETON (1) DYNAMIC INDUSTRIES INC. (1) INVISTA (4) PEGASUS INTERNATIONAL (4) TEI (1)
BAKER & O'BRIEN (4) DYNEGY INC 1) IPA (1) PEMEX GAS (1) TEIKOKU USA INC (1)
BAKER ENGINEERING & RISK CONSULTANTS (2) DYNEGY MIDSTREAM SERVICES (1) IPS SERVICES INC (1) PENRECO (2) TEK SYSTEMS (1)
BAKER HUGHES (3) DYNMCDERMOTT (1) IPSI LLC (5) PERKIN ELMER (1) TELEDYNE BROWN ENGINEERING (1)
BAKER OIL TOOLS (1) E D G INC (1) ISD CORP (1) PERRY GAS PROCESSORS INC (1) TELESTE LLC (1)
BAKER PETROLITE (13) E KANAK ENGINEERING (dba) (1) ISP TECHNOLOGIES INC (1) PERRY TRAINING SOLUTIONS (1) TELLUS OPERATING GROUP, LLC (1)
BAKER RISK (1) E. KERWIN KOLINEK CONSULTING L.L.C. (1) J DALE WEST,PE (1) PERVIN & GERTZ INC (1) TEMPLE ENGINEERING (1)
BALLYCO SRL (1) E.R. ALLSPACH & ASSOCIATES, LLC  (1) J P Kenny Inc (1) PETRA ENVIRONMENTAL CNSLTS (1) TEMPLETON ENTERPRISES (1)
BARNES & CLICK (3) E.W. MCALLISTER (1) J R CUTLER CONSULTANT (1) PETRAL WORLDWIDE INC (1) TENNESSEE GAS PIPELINE CO. (1)
BARONA & ASSOCIATES (1) E=MC2 CONSULTANCY (1) J R DONEL CONSULTING (1) PETRIS TECHNOLOGY (1) TENNESSEE VALLEY AUTHORITY (1)
BARRGO OPERATING CO (1) EagleBurgmann Industries LP (1) J R MCDERMOTT INTERNATIONAL (8) PETRO CHEM DEVELOPMENT (1) TEPSCO (2)
BARRINGER & ASSOCIATES (1) EASTMAN CHEMICAL (21) J W OPERATING CO  (3) PETROBRAS AMERICA (3) TERA (1)
BARRY D PAYNE & ASSOC INC (1) EBGLOBAL ENGINEERING INC (1) J&J CONSULTING (1) PETROCARBON CORP (1) TERMOTRAN SA (1)
BASELL POLYOLEFINS (1) EBSCO SUBS - EX ROWECOM FRANCE (1) J&S CONSULTING (1) PETRO-CHEM DEVELOPMENT CO (2) TERRA INDUSTRIES (2)
BASF (23) ECAD (1) J.E.R. CORP INC (1) PETROCHEM OPERATING CO INC (1) TESORO (9)
BASIC CHEMICALS CO LLC (1) ECL (1) JACOBS ENGINEERING (159) PETROCHEMICAL CONSULTANTS (1) TESTENGEER INC (1)
BASS ROCK CONSULTING INC (1) ECOCHEM ANALYTICS (1) JAMES DERSTLER CONSULTING (1) PETROFAC INC (1) TETON CONSULTING (1)
BATES MEASUREMENT (1) ECOLOGY AND ENVIRONMENT INC (4) JAMES DOUGHERTY (1) PETROGAS SYSTEMS ENG INC (1) TETRA TECH INC (1)
BATEY ENGINEERING (1) ED&T CORP (1) JAMES M CISARIK & ASSOC (1) PETRO-HUNT (5) TEXACO INC (2)
BATH ENGINEERING CORP (3) EDG (7) JAMES MICHAEL GATEWOOD (1) PETROKAZAKHSTAN KUMOL RESRCE (1) TEXAKOMA OPERATING,LP (1)
BAYER CORP (4) EDGE PETROLEUM (1) JAS MARKETING INC (1) PETROL BAHAMA LTD (1) TEXAS A & M UNIV - KINGSVILLE (2)
BBC (USA) LP (1) EDGINC (1) JB INTL CONSULTING (1) PETROLEUM INST (1) Texas Compressor (1)
BCCK ENGINEERING (2) Edwards Energy Consultants (1) JE JACOBS (1) PETRO-MAIN PETROLEUM CO INC (1) TEXAS CONSULTANTS, INC. (1)
BE&F INC (1) EG LNG (MARATHON OIL CO) (1) JEHAR & ASSOCS (1) PETROSEARCH ENERGY CORP (1) TEXAS PETROCHEMICALS (4)
BE & K ENGINEERING CO (8) EL PASO CORP (8) JFG CONSULTING (1) PFC ENERGY (1) TEXAS TECH UNIVERSITY (1)
BECHT ENGINEERING CO INC (1) ELCOR CORP (2) JGC (1) PHARMA PLAN (1) TEXAS TURBINE INC (1)
BECHTEL (130) ELECTRICAS INVEST (1) JIM BROWNE CONSULTING (1) PHASE I ENVIRONMENTAL INC (1) TEXMARK CHEMICALS INC (1)
BECK ENGINEERING (1) ELLIOTT COMP (3) JLM TECHNOLOGY (1) PHEONIX GAS PIPELINE COMPANY (1) TEXMET ENGINEERS (1)
BEH CONSULTING (1) EMERGENT INDUSTRIAL SOLUTIONS (1) John Crane Inc. (1) PHILLIPS PETROLEUM CO (1) TGC'S ENERGY SERVICES (1)
BEHLING PETROLEUM (1) EMERSON BROOK INST (1) JOHN J STROJEK PE (1) PHOENIX CONTACT (1) THE ARRINGTON CORPORATION (1)
BEI ENGINEERS (5) EMERSON PROCESS MANAGEMENT (7) JOHN M CAMPBELL & CO (2) PHOENIX SERVICES (1) THE AUTOMATION GROUP (4)
BENAHAM CONSTRUCTORS (1) E-METAVENTURE INC (1) JOHN MCDOWELL CNSLTNTS (1) PI TECHNOLOGY ASSOCIATES INC (1) THE BENHAM COMPANIES (1)
BENHAM COMPANIES (1) EMIC ENGINEERING SERVICES (1) JOHN ZINK (5) PICO (1) THE BOYCE CONSULTANCY (1)
BENTON & ASSOCIATES (1) EMISSIONS PLUS INC (1) JONAS M BERK & ASSOC INC (1) PIERPOLINE & ASSOCIATES (1) THE COCA-COLA COMPANY (1)
BERLOCHER & CO (1) EMMS Y HG DE MEXISO SA DE CV (1) JSMI ENGINEERING (1) PI-K-PI INC (1) THE DEVCO COMPANIES (1)
BERTCO ENGINEERING SERVICES (1) EMORSON PROCESS (1) JW GATHERING CO (1) PIONEER NATURAL RESOURCES (4) THE HANOVER COMPANY (1)
BERWANGER INC (2) EMPLOYEES LIB 492400 (1) JW WILLIAMS INC (FLINT) (1) PIPEX (1) THE HOUSTON GROUP (1)
BEST RESOURCES (1) ENBRIDGE ENERGY (7) JWK CONSULTING (1) PLACID REFINING CO (7) THE INTERNATIONAL CORP (1)
BETHEL CORP (1) ENCANA OIL & GAS (1) JWT ASSOCIATES (1) PLANNING & FORECASTING CONSLTS (1) THE L SHOEMAKER CO (1)
BEXAR ENERGY HOLDINGS INC (1) Endress And Hauser (1) Kallenberg metallurgical consulting (1) PLANT ENGINEERING SERVICES (3) THE LUCAS CO (1)
BHP BILLITON PETROLEUM (5) Energy Acquisitions Inc (1) KALLURI GROUP INC (1) PLANT PROCESS EQUIPMENT INC (1) THE NICHOLAS GROUP (1)
BIBL ESC TECNICA ENXENERIA (1) ENERGY ANALYSTS INC (1) KAMON PETROLEUM EXPLO (1) PLAZA GROUP INC THE (1) THE POINT GROUP (1)
BIC Alliance (2) ENERGY CLEARINGHOUSE (1) KANEKA TEXAS CORP (1) PM LUCAS ENTERPRISES (1) THE WILLIAMS COMPANIES INC (1)
BILL SPITZER & ASSOCIATES (1) Energy Production Corporation (1) KANGSA OENTORO (1) POHLER ENTERPRISES INC (1) THERMAL DESIGN INC (2)
Bilsky Enviromental Consultant Services (1) ENERGY TRANSFER (1) KAYSER TECH INC (1) POLARIS ENGINEERING INC (1) THINNES INC (1)
BINKLEY & BARFIELD INC (1) ENGENHARIA BIBLIOTECA (1) KBC (6) POLARIS VERITAS INC (1) THIRD COAST ENGINEERING CORP (1)
BJ PROCESS & PIPELINE SERVICES (4) ENGERGY ADVISORY GROUP (1) KBR (220) POLK CONTRACTOR (1) THOMAS RUSSELL CO (1)
BLACK & VEATCH (13) ENGINEERING & CONSULTING SERV (1) KEITHVILLE MACHINE WORKS (1) POLLARD INDUSTRIES, LLC (1) THOMAS Y PICKETT CO (1)
BLACK RESOURCES, INC (!) ENGINEERING DYNAMICS INC (2) KELLY ENGINEERING SERV (2) POLYCHEMIE INC (1) THORPE CORPORATION (1)
BLM HELIUM OPERATIONS (1) ENGINEERING PARTNERS INTL INC (1) KELMAR OIL (1) POROCEL CORP (1) THUT CONSULTING INC (1)
BMS (1) ENGINEERING SYSTEMS INC (1) KELSOE ENTERPRISES INC (1) POROUS MEDIA CORP (1) THYSSEN KRUPP VDM TECHNOLOGIES (1)
BOARDMAN INC (1) ENGINEERING TECHNOLOGY (2) KERR MCGEE (2) PPE (1) TICONA POLYMERS (1)
BOB JESTER CONSULTING INC (1) ENGINUITY ENGINEERING (1) KEY ENGG INC (2) PPG (13) TMC (1)
BOC GASES (1) ENGLOBAL (27) KEYSTONE ENGINEERING INC (1) PPI TECHNOLOGY SERVICES (1) TNK-BP (1)
BOOZ ALLEN HAMILTON (3) ENI DIV EXP & PROD (8) KEYSTONE EXPLORATION (1) PRAXAIR (11) TNT CRANE GROUP (1)
BORN INC (2) ENICHEM (2) KIDDE FF -NATIONAL FOAM (1) PRECIOUS TRASH ENTERPRISES (1) TODALAPRENSA (1)
BORN SOLUTIONS (1) ENKAY CONSULTING (1) KIEWIT ENERGY (1) PRECISE ENGINEERING (1) TOP WORX INC (1)
BOROUGE POLYMERS (1) ENOGEX (2) KINDER MORGAN (11) PRECISION ANALYTICAL STDS (1) TOR MINERALS INTERNATIONAL INC (1)
BOWDEN CONSTRUCTION CO INC (1) ENPRO SYSTEMS LTD (1) KINISON ENGINEERING CONSULT (1) PREMCOR REFINING GROUP (4) TOTAL (37)
BP (62) ENSOURCE CORP (7) KISTI INFO DEPT (1) PREMIUM CONSULTING SERVICE (1) TPS GULF COAST S & S (1)
BPZ & ASSOCS INC (1) ENSR CORP (1) KLAUS UNION INC (1) PRESSURE SCIENCES INC (1) TRANS IONICS CORP (1)
BRASS LNG (1) ENTERGY (2) KLAVAN CONSULTING (1) PRESSURE TEST (1) TRANS TEC (1)
BRENNTAG INC (1) ENTERPRISE (1) KNIGHTHAWK ENGINEERING (1) PRIDE COMPANIES (3) TRANSINDUSTRY ENTERPRISES LLC (1)
BRITISH GAS BOLIVIA (1) ENTERPRISE HYDROCARBONS (1) KNOWHOW, INC (1) PRINCIPAL TECHNOLOGY ENGRG INC (1) TRANSOCEAN (1)
BROADEX ENERGY (1) ENTERPRISE PROD L P (8) Knudsen Associates (1) PRISM GAS SYSTEMS (2) TRC ENVIRONMENTAL CORPORATION (1)
BROOKLAWN CAPITAL INC (1) ENVIRONMENTAL COMPLIANCE OFFSHORE (1) KOCH GLITSCH INC (7) PRITCHARD & ABBOTT INC (2) TREGUA CORPORATION (1)
BROWN & ROOT (2) ENVIRONMENTAL SFTY & HEALTH (5) KOREAN SCIENCE INSTITUTE (1) PRO PLUS INC (1) TRI ADDITIVES (1)
Brown-Minneapolis Tank (1) ENVIRONMENTAL TESTING & ENGR (1) KPI, INC (1) PROCESS CONSULTING SERVICES (4) TRI ALLIANCE INTERNATIONAL (1)
BRUNEL ENERGY (1) ENVIROPRO (1) KRICT (1) PROCESS DYNAMICS (3) TRIAD ENGINEERING CORP (1)
BRYAN RESEARCH AND ENGINEERING (1) EOG RESOURCES (1) KRIEG TECHNOLOGIES (1) PROCESS INNOVATIONS (1) TRICONEX (1)
BRYANT REFRACTORY CO (1) EPC (1) KROHNE OIL & GAS LLC (1) PROCESS MANAGEMENT ENTERPRISES (1) TRIGEANT (7)
BSDT SEMINARS (1) EPCO (3) KRUGER ASSOCIATES (1) PROCESS PLANNING CONSLTS (1) Trimcos (1)
BUILDING SYSTEMS TECHNOLOGY (1) EPPCO INC (1) KTI CORP (3) PROCESS RECOVERY SYSTEMS (1) TRIMERIC (3)
Burckhardt Compression (1) EQUISTAR (6) KUWAIT NATIONAL PETROLEUM CO (1) PROCESS TECH INC (2) TRINITY CONSULTANTS INC (1)
BUREAU VERITAS (1) EQUITABLE PRODUCTION (1) L CON ENGINEERS & CONSTRUCTORS (1) PROCESS UNLIMITED (1) TriStar PetroServ Inc (1)
BURLINGTON RESOURCES INC (1) EQUITY ENGINEERING (2) L S WOMACK INC (1) PRO-INSPECT INC (1) TRITEN CORP (1)
BURNS & MCDONNELL (1) ERC ENGINEERING LTD (2) L.F.S., LLC. (1) PROJECT ASSURANCE INC (1) TRITEX TECHNOLOGIES (2)
C H FENSTERMAKER (1) ERG OPERATING CO (1) LA CHEMICAL EQUIPMENT CO INC (1) PROJECT ENGINEERING OF TEXAS (1) Tri-W Oil & Gas Company (1)
C I ACTUATION (1) ERGON INC (18) LA COSTA ENERGY (1) PRO-THERM (1) TRONOX (2)
C2 ENGINEER (2) ERM CONSULTANT (1) LAGUNA BIB FAC DE QUIMICA (1) PRUDENTIAL SERVICES (1) T-SQUARE DESIGN ASSOCIATES, INC (1)
CA (1) ERM SOUTHEWEST INC (2) LAKE TECHNICAL GP (1) PSC (1) TSY CONSULTING (1)
CAGO INC (1) ERNST & YOUNG LLP (1) LAND COAST INSULATION (1) PSSI (2) TTG CO (1)
CAIN & ASSOC ENGINEERS (1) ERT (1) LANIER & ASSOC (1) PT BADAK N6L CO (7) TUBACEX (1)
CAIRN ENERGY (1) ESAH.INC (1) LANTANA MIDSTREAM LP (1) PTEROCHEM (1) TUECKER GAS (1)
CALCASIEU REFINING CO (1) ESDM INC (1) LANXESS (2) PTL ASSOCIATES (1) TULSA CITY COUNTY LIBRARY (1)
CALLIDUS TECHNOLOGIES LLC (1) ESIMULATION (1) LAPLACE ENGINEERING (1) Puffer Sweiven (2) TURBOCONTROLS (1)
CALTEX PACIFIC INDONESIA PT (1) ETC PETR (1) LARAN Consulting LLC (1) Pump Dynamics Inc. (1) TURNER MASON & CO (3)
CALUMET LUBRICANTS (6) ETEC INC (1) LARRY G PORTER & ASSOC LP (1) PURVIN & GERTZ INC (4) TURNPOING ENGINEERING (1)
CAMAC INTERNATIONAL (1) ETHYL PETRO ADDITIVES LTD (1) Larry O Hulsey & CO (1) PW GRAYSON ENTERPRISES (1) TURPEN & ASSOC (1)
CAMERON (3) ETTP CONSULTING (1) LARRY RUSSELL & ASSOC (1) PWR (1) Tuscany OIL & GAS (1)
CAMINO POLYTECHNIC (1) EUII INGENIERIA (1) LASSUS & ASSOCIATES INC (1) QUAINT (1) TUV SUD AMERICA (1)
Campbell Consulting (1) EURECAT U S INC (1) LATCH OIL COMPANY (1) QUALITY ASSURANCE CONSULTANT (1) TXDOT (1)
CAMPRO ENGINEERING INC (1) EVANS & ASSOC (1) LAURA AGUILER (1) QUANTUM CHEMICAL CORP (1) TYCO (1)
CAN USA INC (3) EVEREST CONSULTING (1) LAUREN E & C (3) QUEST CONSULTING (1) U OF ALABAMA (1)
CANAL REFINING CO (3) EXCEL ENGINEERING (4) LAZARUS ENERGY (1) QUORUM & ASSOCIATES (1) U T I (1)
CAPITAL VALVE & FITTING (1) EXCEL PARALUBES (2) L-CON ENGINEERS & CONSTRUCTORS (1) QUORUM BUSINESS SOLUTIONS (1) U. S. METALS, INC. (1)
CAPPO INC (1) EXGLOBAL ENGINEERING (1) LCY ELASTOMERS LP (1) QUOTIENT ENGINEERING INC (1) U.S DEPT OF THE INTERIOR (1)
CAPSTONE ENGINEERING SERVICES (6) EXPAT EGYPT DIGLA (1) LDH ENERGY (1) R & P ENGINEERING  CO (1) UAM AZCAPOTZALCO (1)
CARDINAL GAS SERVICES (1) EXPONENT (4) LDNR/ TECHOLOGY ASSESSMENT DIV (1) R BOYD & ASSOCIATES (1) UBS WARBURG (1)
CARL'S CORNER INC (1) EXRAN CONSULTING (1) Leader Global Technologies (1) R BROWN ENTERPRISE (1) Union Carbide Corp (2)
CARNAHAN CORP (1) EXTERRAN (4) LEE COLLEGE LIBRARY (1) R J RAU CONSULTANT (1) UNION PUMP CO (2)
CAROTEX (2) EXXONMOBIL (198) LEGEND PETROLEUM (1) R K POAG PA (1) UNIPUREENERGY (1)
Carter & Burgess Inc (2) F CIENCIAS 08 (1) LEHMAN ENTERPRISES INC (1) R N WATKINS INC (1) UNIROYAL CHEMICAL CO (1)
CARTUJA LIBRARY (1) FAC D QUIMICA ESTUDIOS/ UNAM (1) LELANESE CHEMICALS (1) RA JACOBY & ASSOC (1) UNITED REFINING COMPANY (1)
CARVONYL CORP (1) FACT ENGINEERING & DESGN ORG (1) LEVINGSTON ENGINEERS (4) RAD WATER CONSULTING LLC (1) UNIV DE COSTA RICA (1)
CAS CONSORTIUM (1) FAIRFIELD GAS TRANSMISSION INC (1) LEXINGTON GROUP INTL INC (2) RADLYNCH (1) UNIV DE LOS ANDES/P INGQU (1)
CASA CONTENTE DEL NORTE POLLE (1) FAIRWAYS OFFSHORE EXPLORATION (1) LG CHEMICAL (1) RANDALL GAS TECHNOLOGIES DIV (1) UNIV OF ARKANSAS-LIBRARIES (1)
CAT TECH (3) FAITHFUL & GOULD (1) LGA HOLDINGS INC. (1) RAPIS ENERGY SERVICES (1) UNIV OF LOUISIANA AT LAFAYETTE (1)
CATALYST RECOVERY INC (1) FARADAIC ENTERPRISES (1) LHR (1) RAS GAS (1) UNIV OF MISSISSIPPI (1)
CATSI (1) FARRELL ENGINEERING INC (1) LIBERTY INTERNATIONAL (1) RAW ENERGY INC (1) UNIV OF OKLAHOMA (1)
CB & I (88) FASE CHIHUAHA S A DE C V (1) LINDE BOC (21) RAY E ORY CONSULTING LLC (1) UNIV POL DE CARTAGENA (1)
CC TECHNOLOGIES SYSTEMS (2) FED RESERVE BANK HOUSTON BRANCH (1) LION OIL (20) RCP INC  (1) UNIV ROVIRA VIRGILI (1)
CCR TECHNOLOGIES (1) FEDERAL RESERVE BANK OF DALLAS (1) LITWIN E&C (1) RD MARRA & ASSOCIATES (1) UNIV VALLADOLID DE CIENCIAS (1)
CD TECH (1) FENN CONSULTING INC (1) LLOYDS REGISTER CAPSTONE (2) RE KUHLMANN PROCERS CNSLT (1) UNIVERSAL ENSCO (2)
CDI ENGINEERING (22) FES SOUTHWEST INC (1) LNG TECH (1) RECON ENGINEERING (4) UNIVERSITY OF HOUSTON  (4)
CDM RESOURCE MANAGEMENT (5) FEW READY MIX CONCRETE CO (1) LOCKWOOD GREENE ENGINEERS INC (1) RECYCLED ENERGY (1) UNIVERSITY OF TEXAS AT AUSTIN (2)
CDTECH (6) FIATECH (1) LOFTIS ENERGY,LLC (1) REED ENERGY SERVICES (1) UNIVERSITY OF TULSA (2)
CDXGAS.COM (1) FIRE & SAFETY SPECIALIST INC (1) LONE STAR (1) REF-CHEM CORP (1) UNOCAL (1)
CEC (1) FIRST SOLAR (1) LONG INDUSTRIES (1) REFINERY ASSOCIATES INC (1) UOP LTD (4)
CECOS INTNL INC (2) FLATROCK ENERGY ADVOSORS (1) LOUIS DREYFUS ENERGY SERVICES LP (2) REFINERY SCIENCE CORP (1) UPSTREAM ENGRG SOLUTIONS LLC (1)
CED (1) FlexElement Texas Inc (1) LOUISIANA DEQ LIB (1) REFINERY TECHNOLOGY INC (1) URS CO (16)
CELANESE CHEMICAL (15) FLEXPIPE SYSTEMS (1) LOUISIANA STATE UNIV (1) REFINING & MARKETING (2) US COMPLIANCE TEAM INC (1)
CELERITAS TECHNOLOGIES (1) FLINT HILLS RESOURCES (24) LOUISIANA TECH UNIVERSITY (1)_ REFINING CONSULTANT (1) USBLM (1)
CELERITY3 ENGINEERING (1) FLIP INC (1) LSU CHEMICAL ENGINEERING (1) REFINING HYDROCARBON TECH LLC (1) UVI-FAC CIENCIAS (1)
CENTER POINT ENERGY (9) FLORIDA SOLAR ENERGY CENTER (1) Lubchem Inc (1) REFINING TECHNOLOGY (1) VACUUM SOLUTIONS (1)
CENTRIC BUILDERS & CONTRACTORS (1) FLOWSERVE (4) LUBE & WAX ASSOCIATES INC (1) REGENCY ENERGY PARTNERS (1) VALERO (148)
CENTURY CONSTRUCTION MANAGEMENT (1) FLUOR (175) Lubrication Systems Co (2) RELAINT HOLDINGS LTD (1) VELRO ENERGY (1)
CEQUIN-BROWN, INC (1) FM GLOBAL (1) LUBRIZOL CORP (4) RELIANCE (3) VEN PETROCHEMICAL LLC (1)
CERA (1) FMC (3) LUCIA CAMPUS LIBRARY (1) RELIANT PROCESSING (3) VENNERGY (1)
CERITAS ENERGY (1) FNP & ASSOC (1) LUMMUS TECH (9) RELON ENGINEERING (1) VENTECH (8)
CETCO (1) FOLLETT OPER CO LLC (1) LURGI PSI INC (1) REMOSA S.p.A. (1) VENUS CONSULTING (1)
CETCON INC (3) FORD BACON & DAVIS (12) LYNX OPERATING (1) RENTECH (2) VEOLIA INDUSTRIAL SERVICES (1)
CH2M HILL (1) FORMOSA PLASTIC (15) LYON ENGINEERING (1) Repcon, Inc. (2) VESSEL TECHNOLOGY (1)
CHALMETTE REFINING CO (1) FOSTER ENGINEERING CO (1) LYONDELL (93) RESOCHEM CORP (1) VICO INDONESIA (2)
CHAMPION  TECHNOLOGIES (2) FOSTER WHEELER USA CORP (79) M B MICK & SONS (1) RESOURCE DEV CO (1) VICWEIR CONSULTING, INC (1)
CHANGENT SYSTEMS (2) FRACTIONATION RESEARCH, INC (1) M DODSON & ASSOCIATES (1) REVEX TECHNOLOGIES INC (1) VIEWPOINT ENERGY INC (1)
CHAPARAL ENERGY LLC (5) FRELO (1) M SHERIDAN CONSULTING INC (1) REVISION GROUP (1) VIKING PUMP (1)
CHARLES D. HERZOG,PE (1) FRENCH ECONOMIC MISSION (1) M W KELLOGG (1) RHODIA INC (7) VIZCAYA UNIVERSITY (1)
CHARLES HOLSTON INC (6) FRICK/RECO DIV  YORK INTL (1) M&H ENERGY SERVICES (4) RICCA CHEMICAL (1) VLI (1)
CHARLES RIVER ASSOC (2) Front-End Design Specialists LLC (1) M3 TECHNOLOGY, INC. (1) RICE (1) VLK ENERGY LLC (1)
CHART ENERGY & CHEMICALS INC (2) FRONTIER DRILLING (2) MACQUARIE LONGVIEW ACQ LLC (1) RICE UNIVERSITY (1) VOGELBUSCH (1)
CHART INDUSTRIES (1) FUEL MANAGERS INC (3) MADELEY SAFETY ENGRG CNSLTS (1) RICHARD DESIGN SERVICES (1) VVA CONSULTING SERVICES (1)
CHE CONSULTANT (1) FURNACE IMPROVEMENTS (5) MADISON MINERALS (1) RIGSERV INTERNATIONAL LLC (1) W F R ENTERPRISES (1)
CHEEK ENGINEERING (1) FUTURE FUEL CHEMICAL CO (2) MADISONVILLE GAS PROCESSING LLC (1) RIGZONE.COM (1) W R GRACE (1)
CHEM COAST INC (4) FUTURE HYDARAULICS (2) MAGELLAN (1) RIMKUS CONSULTING (4) W.S. NELSON & CO. (2)
CHEM-AQUA, INC (1) FW (1) MAGNOLIA MARINE TRANSPORT (1) RINO-K&K COMPRESSION LTD (1) WAID & ASSOC (1)
CHEMENG (1) G E DOLBEAR & ASSOC (1) MAGNUM ENGINEERING (2) RIVERSIDE PETROLEUM (1) WALDEMAR S NELSON (2)
CHEMIC ENGG & CONST INC (4) G&W ENGINEERS (1) MAINTENANCE ENGINEERING CORP (1) RJSCS LLC (1) WARWICK ADVISERS CORP (1)
CHEMICAL DATA ,L.P. (1) G.A.S. UNLIMITED INC (1) Maintenance Enterprises Inc (MEI) (1) RL CLAMPIH & ASSOCIATES (1) WASHINGTON GROUP (12)
CHEMICAL ENGINEER CONSULTANT (1) GAFFNEY CLINE & ASSOCIATES (1) MAM (1) RLW ENGINEERING (1) WAY SERVICE (1)
CHEMICAL PRODUCTS IND INC (1) GALWAY GROUP LP (1) MAMMOET (1) RMS LIGHTING (1) WD CONSULTING LLC (1)
CHEMICAL RESCH & LICENSING CO (4) GAM Engineering LLC (1) MAN FERROSTAAL INCORPORATED (1) ROA PIPELINE SUPPLIES CORP. (1) WEG LLC (1)
CHEMICAL TECHNOLOGIES (1) GAP ENGINEERING (1) MANAGEMENT METHODS INC (1) ROBT L ROWAN & ASSOCIATES INC (1) WEIR & ASSOCIATES, INC. (1)
CHEMICALS INC (1) GARDNER DENVER NASH, LLC (1) MANEKO INC (USA) (1) ROC ENGINEERING (1) WEISMAN ENGINEERING (1)
CHEMLOGIC INC (1) GARUDA US INC (1) MANGAN INC (1) RODDEY ENGRG SERVICES (1) WELLING & COMPANY (1)
CHEMPRO (1) GARY WILLIAMS ENERGY CORP (5) MANHATTAN CONSTRUCTION (1) ROHM & HAAS (8) WELLMAN THERMAL SYSTEMS (1)
CHEMSTATIONS INC (1) GARZA & SONS CONSTRUCTION (1) MAPLE COMPANIES (3) ROONEY ENGINEERING INC. (1) WELLS CHAPPELL (1)
CHEMTEX INTERNT'L (1) GAS CORP OF AMERICA (1) MARATHON  PETROLEUM (38) ROSEBANK (7) WESLEY GRIFFITH (1)
CHENIERE ENERGY INC (1) GAS GATHERS & PROCESSORS (2) MARCUM CONSULTING (1) ROSSITER & ASSOC (1) WEST ENGINEERING (1)
CHEP (1) GAS TECHNOLOGY (1) MARINE DESIGN TECHNOLOGY (1) ROTATIONAL TECHNOLOGIES (1) WESTBROOK MFG (1)
CHEROKEE NITROGEN (3) GAS/OIL PROFESSIONALS INC (1) Marjo Oil Company Inc (1) ROWAN COMPANIES, INC. (1) WESTERN REFINING (15)
CHEROKEE OFFSHORE ENGINEERING (1) GASCO HQ (4) MARKEL GLOBAL MARINE & ENERGY (1) RPR PRODUCTS INC (1) WESTFIELD ENGINEERING & SERVICES (1)
CHERRY DEMOLITION (1) GASUNIE (1) MARKING SERVICES (1) RRS ENGINEERING (1) WESTINGHOUSE (1)
CHESAPEAKE ENERGY (2) GATEWAY SERVICES (1) MARKWEST JAVELINA (1) R-S-H Engineering Inc (1) WESTLAKE CHEMICAL (18)
CHET MORRISON CONTRACTORS (15) GAVLON INDUSTRIES INC (1) MARKWEST WESTERN OK GAS CO (1) RSI SIMCON (1) WFB CONSULTANTS, INC (1)
CHEVRON (160) GAYESCO LLC (1) MARLIN MIDSTREAM (1) RTM & ASSOCIATES (1) WGP-TRANSCO (1)
CHIYODA CORP (1) GAZI UNIVERSITY (1) MARTIN ASPHALT CO (1) RUBICON INC (2) WHITSON SULLIVAN & CO (1)
CHOAT ENGRG (1) GDS ENGINEERS (1) MARTIN RESOURCE MNGMNT CORP. (1) RWD TECHNOLOGIES (2) WILLBROS (20)
Chromalox  Inc. (1) GE (21) MATKIN INDUSTIES (1) S & B ENGINEERING & CONSULTANTS (55) WINK (34)
CHUSEI USA INC (1) GENOYER GROUP INC. (1) MATRIX SERVICE (1) SABIC AMERICAS (3) WINSIM INC (1)
CIENCIAS MALAGA (1) GENSYM CORP (1) MAVERICK (1) SABINE LIBRARY (1) WIR GRACE (1)
CIMAREX ENERGY CO (2) GEORGIA GULF (13) MAVERICK ENGINEERING INC (2) SABINE PASS LNG (1) WJ SERVICE & ASSOCIATES (1)
CITATION OIL & GAS (4) GERHOLD ENGR (1) MAX UNIVERSAL INC. (1) SABINE STORAGE AND OPERATIONS (1) WOLFE WATER TREATMENT SERV LLC (1)
CITGO (60) GEWPT (1) MB ENGINEERING SERVICES (1) SACHEM INC (1) WOODGROUP PRODUCTION SERVICES (1)
C-K ASSOC INC (1) GGP CO (1) MB EXPLORATION, LLC (1) SAFETY ENGG & CONSULTING CO (1) WOODWARD (1)
CLAUDIUS PETERS AG (4) GGPG (1) MCCOY CONSULTING LLC (1) SAGE ENVIRONMENTAL CONSULTING (1) WORLDWIDE TECHNICAL SERVICE (1)
CLAYMAC OFFSHORE LLC (1) GIBRALTAR LUBRICATING SERV INC (1) MCDONALD & ASSOC (1) SALLWASSER (1) WORLEY ENGINEERING INC (1)
CLEAR LAKE ENGINEERING (1) GIE (1) MCDONNELL ENGINEERING (1) SALOF REFRIGERATION CO (1) WORLEY PARSONS (69)
CLIFFSIDE REFINERS LP (1) GLASTEK TUBULAR SERVICES (1) MCKINSEY & CO INC LIB (1) SAMSON (4) WRB REFINING (1)
CLIFFTENT INC (1) GLOBAL ENGINEERIGN (1) MCL CONTROL USA (1) SAN JACINTO CLGE (1) WRY ENERGY (1)
CLINE ENGINEERING & CONSULTING, INC (1) GLOBAL PROJECT CNSLTNTS OVERSEAS SPRL (1) MCNEESE STATE UNIVERSITY (1) SANDVIK MATERIALS TECH (3) WWL & ASSOCIATES.COM (1)
CLP (1) GLOBAL REFINERY CONSULTANTS LLC (1) MEASUREMENTATION (1) SANIHOUSET, INC (1) WYLIE ENGRG & CONST INC (1)
CLUOR CORPORATION (1) GLOBAL SUPPLIER DIVERSITY (1) Medical Department (1) SARKEYS (1) WYNNEWOOD REFINING CO (5)
CMAI (CHEMICAL MKT ASSOC INC) (1) GLOBALSANTAFE CORP. (1) MEI-INDTECH (1) SASOL NORTH AMERICA (9) XCELACORP (1)
CNSLT (1) GLORI OIL (1) MEIJN CONSULTING SERVICES INC (1) SASOLBURG (7) XTO ENERGY (4)
COADE INC (1) GLY TECH SERVICES (1) MERICHEM (18) SAUDI ARABIAN CHEVRON INC (1) YOKOGAWA CORP AMERICA (2)
COASTAL CHEMICAL  COMPANY (2) GM99-TAYLOR ASSOC. INC (1) MERISOL (6) SAUDI ARAMCO (3) Young Properties (1)
COASTAL FLOW MEASUREMENT (3) GMF (1) MERLIN ASSOCIATES (1) SAULSBURY E & C (4) YUBA HEAT TRANSFER (1)
COLT ENGINEERING CORP (1) GMT INC (1) MERTECH INC (1) SBM IMODCO (4) ZACHRY CONSTRUCTION CORP (3)
COMANCHE GAS CORP (1) GN MANUF CONSULTANTS INC (1) META PETROLEUM (1) SCANDPOWER PETROL TECH (1) ZAP ENGINEERING & CONSTR SERVICES (1)
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