BLM (Bureau of Land Management) Uncertainty Calculator
Download the BLM Uncertainty Calculator version 1.3 (updated May 2012) by
right clicking on
this link, then selecting the 'Save Target As' or 'Save As' menu option, then saving the file to your local computer.
For more information, download the instruction manual for the previous version (version 1.2) as a
Microsoft Word document or a
PDF.
Below are a list of companies that have downloaded the calculator.
3Dconsulting
4G Consultores
726726 Alberta Ltd
AAA
ABB
ABB Inc
ABB Totalflow
ABB Totalflow Inc
abcd ltd
Able Instruments
Able Instruments and Controls
Abzar Control Arshia
accurate engg
Acindar
ACPA
AcrossTech
actc
ADB Engineering Co.
addl
Advanced Flow Technologies
Advanced Technical Services
advantica
AECL
AEON Gas Measurement
Aera Energy LLC
Aerospace Control Products
Aerospace Testing Alliance
AFRAH
Afrah Co.
Agave Energy
AGH UST
ahmed
AII (B)
Air Liquide
Air Liquide America
Air Monitor Corporation
Air Products and Chemicals
aka energy
aka energy group
Aka Energy Group, LLC
Aker Kvaerner Subsea
Akhmad Budi Waluya
Al Mirfa Power Company
ALCONEX
Alderley FZE
Aleris International
alexandria petroleum company
ali drwash
Alion Science and Technology
Allesco
Almas
alpha
ALPHATECH
Alstom
Aluminum
Alusa Engineering
Alyeska Pipeline Service Company
AMCP
AMEC
Ameren
American Meter Co.
American Midstream
Anadarko
Anadarko Industries, LLC
Anadarko Pet
Anadarko Pet Corp
Anadarko Petroleum
Anadarko Petroleum Corp.
Anadarko Petroleum Corporation
ancor
Andrew Yick
ANKOM INTERNATIONAL
anna university
Annette Ausseresses
anp
ANSDK
Apache
Apache Canada Ltd.
Applied Control Equipment
Applied Flow Solutions
Aquaneers Corporation
ARAD
arie wisianto
Ariel Corporation
Arkansas Western Gas Co.
Army Primary Standards Laboratory
Arrow Engine
asd
Atchafalaya Measurement, Inc.
ATK Thiokol
Atlas Copco
Atlas Pipeline Mid Continent
Atmos Energy
Augusta Technical College
Austrian Energy
Autinsa
Aux Sable
AVA Ingenieria
AYC
Badak Lng
Badger Enterprises
Baghdad University
Baker Energy
Baltur SpA
Barber Nichols
Baskent Natural Gas distribution Corporation
Battelle Memorial Institute
baumann springs
Baxter Healthcare Corp.
Baxter Healthcare Corporation
Bay Gas Storage Co.
Bear Paw Energy
Bechtel International Inc
Bechtel ltd
Becthel limited U.K.
behnamarzandi
beijing institute of metrology
ben
Ben Loo
Bently Nevada
BERMAT S.A.
best instruments
BGEPIL
Big Horn Gas Gathering
Bighorn Gas Gathering
Bill Barrett Corporation
Bitter Creek Pipelines
Bitter Creek Pipelines, LLC
Black Hills Exploration & Production
blm
BLM PET
BLM - Pinedale, WY
BLM FFO
BNF
BOC Group
Boeing
Bopco, LP
Bosch Termotecnologia Aveiro
Bosch Thermotecnology
Boston Scientific
Bowser-Morner, Inc.
bp
BP America
BP Canada Energy
BP Exploration and Production
BP Refining Technology
BP Trinidad
BP West Java Indonesia
BPC
BPFK SURABAYA (Health Department)
BPMIGAS
BPPipelines VietNam
BR
Brandenburguische Technische Universität Cottbus
Brazos Electric Cooperative
Bristol Babcock
Bristol Babcock Inc.
brunei Shell Sdn bhd
BSEE
BTEX
BUL CONSULTEN
Bureau of Land Management
Bureau of Land Management CFO
Bureau of Reclamation
Bureau of Safety and Environmental Enforcement
bWCbWETgVA
BWX Technologies
BWXT Y-12 L.L.C.
C. & D. Specialties LLC
C. & D. Specialties, LLC.
c.j. Overgaard
C3 Consultants
cabot corp
CACI
Cal-Chek Canada
Calibracion e Instrumentacion Profesional
Calibraciones Analiticas del Golfo, S.A. de C.V.
calibration Technical Services
Cameron
Cameron Measurement
Cameron Measurement Systems
Cameron Valves and Measurement
Cameron’s Measurement Systems
camroon oil transportation company
Canada Pipeline Accessories
Canada Pipeline Accessories Co. Ltd.
Canadain natural Resources limited
Canadian Natural Resources Limited
cantera
cantera natural gas
capita symonds
CARB
CarvTec
CASSA
Caterpillar
Caterpillar Inc.
Catholic University of Rio de Janeiro
Cathrx Ltd
ccc
CCI Thermal Technologies Inc.
CDT de GAS
CEESI
CEESI - Test
celab srl
Cenam
Centro Andaluz de Metrología.
CENTRO NACIONAL DE METROLOGÍA
CERTIFICAR
cesmec
CETL
cf
CFE
cftr
ch
CH2M Hill
CHEM
chemitreat
Chemtrols Industries Ltd.
Cheniere
Cheniere Energy
chesapeake
Chesapeake Energy Corp.
Chesapeake Inc
Chesapeake Midstream
Chevron
Chevron Geothermal Salak, Ltd
Chevron Indonesia
Chevron Pipe Line Company
Chevron Pipeline Company
Chevron Thailand Exploration & Production
Chevron U.S.A. Inc.
Chevron USA
Chevron USA, Inc.
Cheyenne Systems
CHK
chongqing institute of drug control
CIATEQ
cidra
cimm
CISA
Cisco Instrumentation & Controlds Services
CiSCOCEMS
CITY OF GLENDALE
City of Sacramento
Clyde Shugart
CM ENTECH
CMSI
CNRL
Coastal Flow Measurement Companies
Colorado Department of Public Health and Environment
Combustion Science & Engineering, Inc.
Comex co.
comision federal de electricidad
Compañía Logística de Hidrocarburos, CLH S.A.
Compañia Operadora de Gas del Amazonas S.A.C.
COMPAÑIA OPERADORA DE GAS DEL AMAZONAS SAC
Compton Petroleum
con
Con-Tech Inst.Svcs. Ltd.
Conbraco Calibration Services
Conocophillips
ConocoPhillips Alaska, Inc.
ConocoPhillips Canada
ConocoPhillips Co.
ConocoPhillips Indonesia
ConocoPhillips Indonesia Inc. Ltd.
ConocoPhillips.com
consorcio auditec syt
Consultant
Consumers Energy
Control Center LLC
Control Microsystems
copmision federal de electricidad
Cormetech
CORPORACION CDT DE GAS
Corporación Centro de Desarrollo Tecnológico del Gas
cosqc
CPE
CPL & Associates
Cpn pipeline co
Craig BLM/DOI
Cryotech Deicing Technology
CTGAS
CTGÁS
cvb
DaimlerChrysler
Daniel
Daniel Industries Canada
Daniel M & C
Daniel Measureme
Daniel Measurement & Control
Daniel Measurement & Control inc.
Daniel Measurement and Control
Daniel Measurement and Control (India) Pvt. Ltd.
DANIEL MEASUREMENT SOLUTIONS
Daniel Measurement Solutions Pvt. Ltd.
Daniel Measurementa and Control
Daniel Measurment & Control
DANIEL-EMERSON
dasasd
Data Intelek
data intelek sdn bhd
DataCom Inc.
Dave Brown
daves flow
David K. Jones
David Trahan
Davis and Davis
Davis Calibration
DCP Midstream
DeBoom M & C
Delta
Dept. of Interior
Devon
Devon Energy
Devon Energy Co
Devon Energy Corp
Devon Energy Corporation
dh
Dhofar Power Company
dick munns company
Dimitris
Directorate of Metrology
Dominion
Dominion Transmission, Inc.
DOOSAN
Double D Welding & Fab.
Dow Chemical
Dow Chemical Co.
Dragados proyectos
Dresser-Rand
DSI
DTE Energy
DTE Energy Co.
DTE Energy Co/MichCon Gas Co Div.
Duke Energy Field Services
DUTA INSTRUMENT ALFA SAKTI, PT
Dwyer Instruments
Dynamic Flow Computers
Dynamic Flow Computers, Inc.
Dynamic Technology Inc.`
E mc3 Solutions
E.ON UK
e2b teknogolies
Eagle Research Corporation
Eastern Instruments
Eastman chemical Singapore Pte Ltd.,
ebreter
Echologics Engineering
Ecopetrol
ECOPETROL S.A.
Edipower
EEA
eee
eei
Efigas S.A. e.s.p
EKF CONSULTORIA
El Paso
El Paso Corporation
el paso natural gas
El Paso Natural Gas Co
El Paso Pipeline Group
eldas
eldas a.s.
Electrolux
ELNG
ELPASO
ELPASO PRODUCTION
Elster-Instromet
Elster-Instromet Sdn Bhd
Emas
EMD Chemicals
Emerson
Emerson Process
Emerson Process Management
Emerson Process Management - Brazil
Emerson Process Management - Flow Computer Division
Emerson Process Management Asia Pacific Pte Ltd
Emerson Process Management Pte Ltd
Emerson Process Management, Fisher Valve Division
Emerson Process Managment
Emerson Process Managment Regulator Technologies
Enbridge
Enbridge Energy
Enbridge Energy Partners, L.P.
Encana
Encana - Canada
EnCana Gas Co.
Encana Oil & Gas
EnCana Oil & Gas (USA) Inc.
Endress + Hauser
Endress+Hauser
Enel II SpA
Energen Resources
Energen Resources Corp
Energy Consulting KEMA FZE
Energy Transfer Co.
Energy Transfer Company
Enertec
engian
engian factory
Englobal Engineering Inc.
Enogex
enterprise
Enterprise Products
Enterprise Products Co.
Entity Solutions Ltd
EnviroControl
Environmental Protection Department
Environmental Protection Dept.
ENVIRONMENTAL QUALITY CENTER
EOG Resources
EON Foldgaz Storage Zrt
EP ARGOS
EPCO
EPCO, Inc.
Epic Integrated Services
EPROD
EQT
EQUIPETROL
EQUIPETROL C.A.
EquiStar Pipeline Operations
Eric Kelner
ESCO ARGENTINA S.A.
Escuela Sub Profesional 18 de marzo
eser
ESIME-IPN
ESL India Ltd
esmurs
ESRA KENGER
eusebio
EVlNneYjquTzTSayKFf
Eximp Corporation
Experflow Measurements, Inc.
Expo Technologies
Expro
Expro North Sea Ltd.
ExxonMobil
ExxonMobil Asia Pacific P/L
ExxonMobil Australia P/L
ExxonMobil Oil Indonesia
ExxonMobil Production Company
F
F&J SPECIALTY PRODUCTS,INC.
F.I.R.S.T. GmbH
Faculty of Mechanical Engineering Sarajevo
FAIRSHORES LIMITED
Family
fasdf
FB process equipment BV
FCRI
Ferguson Beauregard
Fertinitro
fgsf
FIPT
FIScal
Fisher Controls
FLEXIM
Flow Design Inc.
Flow Measurement Company
Flow-Cal Inc.
Fluenta
fluid control research institute
Fluid Dynamics Co
Flujo Comitl, S.A. de C.V.
Fluxys
FMC
FMC Technologies
FMC Technologies Singapore
FMC Tecnologies
FMCTI
FMS Pte Ltd
fo
FocQus
Forney Corporation
Fort vale
Forum Energy Technologies
fox thermal
fox thermal instruments
Foxboro Company
foxboro/invensys
Freelance
fuir
FUJISAN SURVEY
G
gabriel antonio ortiz
gail
GAIL (India) Limited
GAIL (India) Ltd.
gail india limited
GAIL India Ltd
GAS ANALYTICAL SERVICES
Gas Malaysia Sdn Bhd
Gas TransBoliviano
Gas_Natural Works
Gasfield
GASNOR S.A.
Gasunie
GbG
GE
GE Aviation
GE Global Research
GE Oil&Gas
GE Sensing
GE Sensing Japan
GE Sensing, Inc.
GEM & Associates
gems
Gene’s Measurement
General Automation
General Electric
General Motors de Mexico
General Motors de Mexico S. de R. L.
General Physics
Genpro Engenharia
Genzyme Corporation
Georg Fischer Signet LLC
German
gfgr
GHSP
Gibsons Energy Partnership
Gilson, Inc
Gilson, Inc.
GIMIM
Glegg Engineering Services
GM Powertrain
gnpoc
goeic
gogo2007
goiec
Gordon Stobie
gousis
GPA Engineering Pty. Ltd.
great lakes gas
GreenBev
Groth Corporation
GRUPO DE DISEÑO
GS
GSI
GSO
gspl
GTB
GU
guajuye sa d cv
GUISAC
Gujarat
Gujarat Gas Co. Ltd.
Gujarat Paguthan Energy Corporation Pvt. Ltd
Gujarat s
Gujarat state petronet limited
Hamilton Sundstrand
has
Hatch Engineers & Consultants
Hatti Teknik
HAVRE PIPELINE CO
Hazira LNG Pvt. Ltd.
HAZIRA LNG PVT.LTD
Heath Consultants Incorporated
Hellenic Standars of Metrology
HEPRI
High Plains Gas
HighMount E&P LLC
Hijjawi Construction Labs
Hiland Partners
Hirsa
Hitesh Raval
HLJOC
hm
hocol sa
home
Honeywell
Honeywell_TSI
honghoa
Horiba Instruments, Inc.
Hreshkas Instruments
HSB Solomon Associates
HTA
htx inc
Hubco
Huntsman Corp.
Huntsman Corporation
Husky Corparation
huy
Hydrocarbon Loss Control
HydrOtech Metering
Hyperion Oil & Gas LLC
I D E M I
I&CS, Inc.
iberdrola
Iberdrola Mexico
ICA FLUOR
IEJV Contractors
IEOE
IFNTUOG
IGR Ingeniería
iHandl Engineering
iiet
IJM
Imperial Oil
IMTECH
ina d.d.
INCERP
Indian Space Research Organisation (ISRO)
Indpro india ipvt.ltd
industria de turbo propulsores. s.a.
INET
Infinet SRL
ingencontrol
INGENIERIA CARDO
INGENIEROS ASESORES S.A.
Ingersoll - Rand Co.
Ingersoll Rand Co.
INNOQ (NATIONAL INSTITUTE FOR STANDADIZATION AND QUALITY)
institute of physics
Instituto de Investigaciones Electricas
Instituto Mexicano del Petroleo
Instituto Mexicano del Petróleo
Instromet, Inc
INSTRUMENTATION & CONTROL SPECIALISTS, INC.
Instrumentos & Controles S.A.
Instrumentos y Controles S.A.
Instruments & Controls
Integrity Solutions Group
Interconnector UK
International Process Solutions
Intertek Testing Services Guam
Invacare Corporation
Invensys
Invensys Process Systems
Invensys UTC
IOCL
IOTA FLOW SYSTEM PVT LTD
iota flow system pvt ltd n.d
IPS Automation
iqsa
ISIRI
Istituto Giordano
itc consultores
ITP
itp,s.a
ivneivndi
J&C Chromatography
J-TEC Associates inc.
J-W Measurement
J-W Measurement Company
J. W. Williams, Inc.
Jacobs
Jade Sales & Service Inc.
Jain Irrigation Systems Ltd.Jalgaon
James
Jason Ray
JAT-Airways
JHUTQaeteVSen
Jicarilla Oil & Gas/BLM
jicarilla oil and gas
Jim Hassell
Johnson Gage and Inspection
JPS Measurement Consultants, Inc.
JV vietsovpetro
JVPC
JWMeasurement
Kaiser-Francis Oil Company
Kansas Department of Agriculture
KBR
KELTON
Kelton Engineering Ltd
KEMA ME, Dubai, UAE
kemya
Kenelec Scientific P?L
KENT GERMAN GLOBAL LTD
KENYA BUREAU OF STANDARDS
KEPCO Ilijan Corporation
kern river gas
Kerr McGee
Kevin Moir
KIM
KIMM
Kinder Morgan
Kinder Morgan CO2
Kindermorgan.com
kiva measuring
kjhg
KNOC
koc
korea gas corporation
KQKS
Krazan And Associates
krishna
Krohne Oil & Gas
KROHNE OIL & GAS - MALAYSIA
KTU
kuwait oil company
Kwater
LAB
lab instruments
Laboratorios LBC Ltda.
LACOMET
LACTEC
LANCE
LARODEC
Larsen&toubro LLC
laurent
leo Poszywak
Letton-Hall Group
Lewis Control Systems, Inc.
lge
LIEBHERR AEROSPACE
Liquid Controls
lishui INI.
LLOG Exploration
Locke equipment
Lockheed Martin
Lomic
Lomic, Inc.
Longwillpower
Loops Automation
Loops Automation, Dubai
Lu S Kai
Luiz Gustavo do Val
luki
Lyondell
LyondellBasell
M P C inc
Macro Calibration Services
Magnum Hunter Production
MAHLE MOPISAN A.S.
mahmoud helmy
majed
makpetrol
Malema
Manas
Maninasa
Manweir W L L , Qatar
Manweir WLL
Marathon Oil
Marathon Oil Company
Marathon Pipe Line LLC
mark keiser
MarkWest
MarkWest Oklahoma Gas Co. LLC
Martin Calibration
Masskot
Master Pneumatic
Matrikon Inc
MB Petroleum services
McCrometer
MCD
McNeil
MDS Aero Support Corp
Measurement Flow of Hydrocarbons Colombia E.U.
Mechanical Engineering Faculty
MEFLU
Mensor Metrologia
mensormetrologia
metal services company Limited liability
Metcal Technologies
metco
METCO Services
Metering & Technology
METRIKALAB
Metrobras
METROIL S.A.C.
Metrology
METROLOGY HELLAS SA
MFCP
Mi Service
Michcon Gas Co
michl gas
micon
Micon-K
micro motion
Micro Motion Inc
Micro Motion Inc.
Micro Motion, Inc.
MIDE, S. A. de C. V.
Midwest Areo
MINCO (India) Private Limited
Miracle International Technology co.,ltd
MIRDC
Misi Setia Oil & Gas Sdn Bhd
MKP
MKS Instruments, Inc
MMS
Mobile Gas Service Corporation
MOPISAN A.S
More Digits Pte Ltd
mortazavi
MPenttila & Associates, Inc
ms
Mustang Engineering LP
Mustang Fuel Corp
Mustang Gas Products
my company
N.I.O.C
N/A
NA
NAgman Instruments
Namai
NamConSon Pipeline
NAPT
NASA
NASA GRC
Nascent Energy Corp.
natgas
National ChungHsing University, Taiwan
National energy Regulator of S.A
national fuel
National Fuel Gas Distribution Corp.
National Fuel Supply Corp
National Institute of Metrology (Thailand)
NCSP
NCTL
Nefteavtomatika
netes
Neuros Co., Ltd
New Jersey Natural Gas
New Mexico Gas company
nexen
Ngo Thanh Kham
Nicor Gas
nigc
Nikker
Niko
NIMT
NIOC
NIRMAL INDUSTRIAL CONTROLS PVT LTD
nis
nisic
nisoc
Nisource Gas Transmission & Storage
NIST
NJSP
NMGC
NO
noc
NoCom
none
Northern Natural Gas
Northwest Natural
Novo Nordisk A/S
NPCIL
NRAC
NRGx2, Inc.
NuFlo Measurement
NuFlo Measurement Systems
numaraon
Nusantara Turbin & Propulsi
NW Natural
ods
OEM Preinstall
offshore technical asistance
Oil and Gas Commission
oil and gas intl. ltd
Oil and Gas Services
oil rafinery
oil refinery
OLTCHIM
Oman Gas Company
Omni Flow Computers
Onda Energy
Oneok
Oneok Inc
ONEOK WesTex Transmission
ONERA
ONGC
Onnumara
OOC
Origin Energy Ltd. Australia
Orlen Lietuva
OTMAS
Outokumpu
Oxford University
Pacific Gas and Electric
panha
Panhandle Energy
Paragon Automation, Inc.
Parker Hannifin
parshassas
Parsons
pbsvb
PCE Pacific
PCI Sales, Inc.
PDVSA
Pearl Development
pearl field services
PEMEX
PEMEX Exploracion y Produccion
Pemex Exploración-Producción
PEMEX GAS Y PETROQUIMICA BASICA
PEMEX PEP
Pemex Refinación
penn state
Penspen Limited
Pentair
peps-jv(m)sdn bhd
perkinelmer
Permai Prestij Sdn Bhd
PERSONAL
personal people
Pertagas
pertamina gas
Petro Vietnam gas Company
Petro-Canada
Petrobras
Petrobras Transporte
Petrobras Transporte SA
PetroChina
petroci
PETROCI HOLDING
Petrofac
Petrofac Brownfield
Petroleos del Golfo
Petroleum Development Oman LLC
Petroleum Training Institute
PETROM
PETROM S.A.
PETRONAS
Petronas Carigali
Petronas Carigali Sdn. Bhd.
PETROPERU S.A.
Petrostar
Petrovietnam
PetroVietNam Gas Company
Petrozuata
PGN
Pharmaniaga Mfg Bhd
Philip Lawrence
Phoenix Controls
pietro fiorentini
pioneer natural resources
pioneer natural resourses
Pipeline Equipment, Inc.
Piwet
Plains All Amercian Pipeline
Plains All American Pipeline
Plains Pipeline
Planti
PLUSPETROL
Pluspetrol Peru Corporation
Pluspetrol Peru Corporation S.A.
PNOC-EDC
pns co
POLBAN
Polish Oil & Gas Company
Polytechnic University of Valencia
PostRock Energy
PostRock Energy Corporation
PowerGas Ltd
PPC SA
PPS
Pratiwi Putri Sulung
Pratt & Whitney
Pratt&Whitney Canada
Praxair
Praxair India Private Limited
Praxair India Pvt Ltd
Praxair Mexico
Praxair, Inc
Praxair, Inc.
Praxis
precision peru
premier oil
premier oil natuna sea BV
prii
Primary Flow Signal
Primary Flow Signal, Inc.
Private
Production Meter & Testing
Progressive Instruments
ProMAAC Systems, Inc
Promigas
PROPERMAN LTDA
PSEG
PSN
pt control system
PT Garsko Solusindo
PT IKPT
PT Istana Karang Laut
pt lasindojaya bersama
pt pratiwi putri sulung
PT Telkom Indonesia
PT. AMEC-BERCA INDONESIA
pt. control system
PT. Dexa Medica
PT. Garsko Solusindo
PT. Yuan Sejati
PTB
PTT Exploration and Production Public Company Limited
Purdue University
Pure Automation
PVGAS
pvgas-se
PVGC
Qatar Electricity & Water Company
Qatargas
qualis
Quametec
Quantum Engineering and Management Consultancy Ltd
Questar Energy Services
Questar Gas Management
Questar Pipeline
Questar Pipeline Company
quimilab srl
quimilabsrl
Quorum Business Solutions
Racine Federated
raditya.primayudha@gmail.com
Ramgen Power Systems
RANHILL WORLEYPARSONS
RANSolutions
rasam
RasGas
RasGas Limited Company
Raul Roldan Castelan
Ray Enterprises, LLC
raytheon
RClover
RE
Red Man Measurement
Reliance Industries Ltd
Repsol YPF Bolivia
Revil
RHB
Rhomax
Ricardo Gardeazabal
Rick Feldmann & Associates
rigas
Rimpe
RIMPE SAC
RK
RMG Autometers Gas Technologies Ltd
RMG Messtechnik
RMUTT University of Technology
Robert Bosch Corp
Robert Bosch S.A. de C.V.
Robert Ward
Roche Diagnostics Argentina
Rolls Royce Engine Services
rosetti marino
Rota Yokogawa
Rowdy Pipeline
Rowdy Pipeline LLC
Roxar Flow Measurement
Roxar Limited
RRC
rum for calibration
rum for calibration qualification and GMP consultation
Saab AB
Saab Automobile AB
sabarmati gas limited
saber
SABIC
sabic-kemya
sads
Saeed ALAbeediah
SAH
Saipem Triune Engineering
Samson
Samson Lonestar
Sandia National Laboratories
SandRidge Energy, Inc.
SaskEnergy
Saudi Aramco
Saudi Polyoelfin Company
savoy energy
SAYBOLT
SAYTEC
Scetiran
Schenectady Herdillia Ltd.
Schlumberger
Scott Estes
sdd
SDSU
self
SemCAMS
SEMCO ENERGY
Sempra Utilities
SENCAMER
sense services sdn bhd
SEPOC
SERVAIND BOLIVIA SA
Servaind SA
servicios y automatizaciones martinez s.a. de c.v.
sgc
SGC Ltd
SGN
SGS
SGS Gulf Ltd
SGS India Pvt. Ltd.,
SGS North America Inc.
sgs united kingdom ltd
SGS-CSTC
Shell
Shell Canada
Shell Exploration and Production Co.
Shell Pipeline
Shell-PDO
Shenyang engine D&R institute
Shenyang Institute of Metrology and Testing
sia ca
SIA ca
Siarra
SICK
SICK Engineering GmbH
SICK Optic Electronic Pte Ltd
Sick Pty Ltd
SICK Spa
Sicom Limited
Sid Richardson Energy
Siemens VDO
Sierra Instruments
Silversmith inc
Sime Darby Offshore Engineering Sdn Bhd
Singapore Power
singapore test services
sirim
SIRIM Berhad
sl ingenieria
slof
SLSI
Smith Rea
SNC-Lavalin
SNGPL
snvi for
sofcon engineering consultancy co.
Solar Turbines Inc.
Solar Turbines Incorporated
Solo Engineering, Inc.
SOLV Limited
SoniVent, LLC
SOUTH GAS
Southern California Gas
Southern Flow Companies
Southern Gas Networks
Southern Natural Gas
Southern Petroleum Laboratories
Southern Petroleum Labs
Southern Union Gas Services
Southren Natural Gas
Southwest Research Institute
Southwest Spectro-Chem Labs
SP
Spectra Energy
SPL
SPL INC
SPL Inc.
Spl, Inc
SPL, Inc.
SPL, Inc. - Belle Chasse, LA
SSGC
ssk.co
St. Mary Land & Exploration Co.
Standartmetrologia
Stark & Associates, Inc.
starrett city power station
Statoil
steg
STGN TRANSGAZ
strycon ltda
Student
studio fire
stydent
sucofindo
sui northern gas pipelines limited, pakistan
sui nothern gas pipeline ltd
sui nothern gas pipelines ltd
sui nothern gas pipelines pvt ltd
sui nothern gas pipie lines
Sui Southern Gas Company Karachi
Sulgas
Sullair Corporation
Super radiator coils
superlative instrumentation
Swinson Quality Mgt
Swinton Tehnology Asia Pacific
SwRI
Sykes Asia Inc.
Syncrude Canada Ltd.
Systems Measurement Services
Ta Hsing
takreer
tal
Tanjung Offshore
TAQA Energy B.V.
Targa
Targa Midstream Services
Targa Resources
TATA Consulting Engineers, Bangalore, India
TCS
Teccom
Tech Infinity Engineering
Techint SACIC
Technical Toolboxes Inc.
Technip
TechStuff
Tecno Controles Oriente, c.a.
tecnomare
Tejas Gas de Toluca
Teknik Janakuasa Sdn Bhd
Teknika Advance Solusindo
telvent
Tema Oil Refinery
Tennessee Gas Pipeline Company
Tennessee Valley Authority
Teppco
Terasen Gas
Terasen Gas Inc
Terasen Gas Inc.
test
testing laboratories of medical equip.
Texas Gas Transmission, LLC
Texelektronik Kft.
TGI
TGS
Thai Airways International Public Company Limited.
The Aromatics (Thailand) Public Company Limited
The Ohio State University
The Southern California Gas Company
Thermo Electron
ThermoFisher Scientific
Thunder Scientific
Thurmond-McGlothlin, Inc
Titas gas transmission com ltd.
Tms scientific
Todd Peterson
Toshniwal Enterprises Controls Pvt. Ltd
Totafab Ventures Limited
TOTAL
tototititat
Tovey Engineering. Inc.
Toyo USA
tp meters
TPC
TPC Vina
tps metering
TransCanada
Transco
Transierra S. A.
TRANSIERRA S.A.
Transredes
TRANSREDES S.A.
Transwater API SDN BHD
Transwestern Pipeline
Transwestern Pipeline Company
TRB Measurement & Control Ltd
TriStateSupplies
Triumph Accessory Services
TSK
TTI
ttn
TU Darmstadt
TUBITAK
tubitak - ume
Tullow Oil
tuncay
Tupras
Turbo Power Services
Turbotec
turkey
Turkey National Referance Laboratory
Tvibra
Tyco Environmental Systems
Tyco Flow Control Marine
U of S
U.S. Army Primary Standards Laboratory
UCV
UDESC
UGETAM
Ultraflux
United Airlines
Universal Ensco
Universal Ensco, Inc.
Universidad Juarez Autonoma de Tabasco Mexico
Universidad Nacional de Cordoba
university of Brescia
University of Louisville
University of São Paulo
University of Sassari
University of Sceince and Technology
University of Science and Technology
Unni
Unocal Philippines, Inc.
US EPA
US Naval Ship Repair FAcility,Yokosuka Calibration Laboratory
USC&T
USE
USE-Ultraflux
USEPA
UW-Madison
UWSS
Valeo
Valero
Valero Energy
Valin_SMS
VAMSAC
Vic Myers Associates
Vietnam metrology institute
vietsovpetro
VMI
VNIIR
Volvo Cars
VorTek Instruments
WAGC
Washington Savannah River
WBI
wdfzacw
Weatherford
Webco Controls, Inc.
Wehaya Engineering Servises Sdn. Bhd.
Wehaya Sdn. Bhd.
Welker Engineering
Western Gas Resources
Western Gas Resources, Inc.
Whitmar Exploration Company
Wide Bay Water Corporation
Williams
Williams Company
Williams Energy
Williams Explorations and Production
Williams Field Services
Williams Gas Pipe Line
Williams Gas Pipeline
Williams NWP
Williams Production
Williams Production and Exploration
Williams Production RMT CO
williams-transco
Williston Basin Interstate Pipeline
Windsor Energy
winn-marion
Winn-Marion Barber
Winn-Marion Barber, LLP
WLM Servicios Industriales CA
Wood Group PSN
woojin inc.
WPG
WS Nelson & Co.Engineers & Architects Inc.
Wyatt Engineering
Wyoming Dept. of Audit
XPRO Solutions
XTO Enegy Inc.
XTO Energy
xxxx
Xyratex
y.h choo
ya
Yacimientos Petroliferos Fiscales Bolivianos
YAGA Limited
yamatake corporation
yates petroeum
Yates Petroleum
YEMENLNG
YH
YLEC
Yokogawa
YOKOGAWA ELECTRIC INTERNATIONAL
Young Calibration Ltd
YPFB
YPFB Andina
YPFB Corporacion
ypfb transporte
YPFB Transporte S.A.
YPFB TRANSPORTE SA
YPFB TRANSPORTES SA
ZG
ZobiMet
Zodiac Equipment Tunisia
zpec
zueteina oil company
zuetena
zuetina oil company