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1. (WO2018107280) GAS METER AND ASSOCIATED METHODS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/107280 International Application No.: PCT/CA2017/051499
Publication Date: 21.06.2018 International Filing Date: 12.12.2017
IPC:
G01F 1/684 (2006.01) ,E21B 47/10 (2012.01) ,G01F 15/00 (2006.01) ,G01F 15/04 (2006.01) ,G01N 21/3504 (2014.01)
G PHYSICS
01
MEASURING; TESTING
F
MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
1
Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
68
by using thermal effects
684
Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
B
EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
47
Survey of boreholes or wells
10
Locating fluid leaks, intrusions or movements
G PHYSICS
01
MEASURING; TESTING
F
MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
15
Details of, or accessories for, apparatus of groups G01F1/-G01F13/104
G PHYSICS
01
MEASURING; TESTING
F
MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
15
Details of, or accessories for, apparatus of groups G01F1/-G01F13/104
02
Compensating or correcting for variations in pressure, density, or temperature
04
of gases to be measured
[IPC code unknown for G01N 21/3504]
Applicants: VENTBUSTERS INC.[CA/CA]; 645 Woodside Court NW Airdrie, Alberta T4B 2W2, CA
Inventors: LAYHER, Robert Wayne; CA
LAYHER, Deanne Rose; CA
LAYHER, Scott Robert; CA
Agent: MURPHY, William; CA
Priority Data:
62/433,11212.12.2016US
Title (EN) GAS METER AND ASSOCIATED METHODS
(FR) COMPTEUR DE GAZ ET PROCÉDÉS ASSOCIÉS
Abstract:
(EN) A device which: optically detects the presence of, measures the flow rate of, and identifies the characteristics of venting fugitive gas emissions. Specifically the device provides a spectral analysis of emission gas constituents; selective detection of the presence of venting hydrocarbons; measurement of venting emissions flow rates, the measurement of shut-in and flowing venting system pressures and the venting system temperatures. The flow rates are corrected, relative to the detection of the gas constituents and standard temperature and pressure (STP). These devices are configured to collect such data electronically and transmit via various telemetry systems, to a secure remote data network for reporting, access, evaluation, real-time monitoring and archiving as required.
(FR) L'invention concerne un dispositif permettant : de détecter optiquement la présence, de mesurer le débit et d'identifier les caractéristiques d'émissions fugitives de gaz rejeté à l'air libre. Plus particulièrement, le dispositif permet une analyse spectrale de constituants de gaz d'émission ; une détection sélective de la présence d'hydrocarbures rejetés à l'air libre ; une mesure de débits d'écoulement d'émission de dégazage, la mesure de pressions de système de dégazage et de températures de système de dégazage en fermeture et en écoulement. Les débits d'écoulement sont corrigés, en fonction de la détection des constituants gazeux et des conditions normales de température et de pression (STP). Lesdits dispositifs sont conçus pour collecter lesdites données électroniquement et pour transmettre par le biais de divers systèmes de télémétrie, à un réseau de données distant sécurisé permettant de rapporter, d'accéder, d'évaluer, de surveiller et d'archiver en temps réel au besoin.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)