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1. (WO2019033183) AUTONOMOUS UNIT LAUNCHING SYSTEM FOR OIL AND GAS WELLS LOGGING, METHOD OF INSTALLATION AND UNINSTALLATION OF SAID AUTONOMOUS UNIT IN THE SYSTEM AND RESCUE SYSTEM
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/033183 International Application No.: PCT/BR2017/050275
Publication Date: 21.02.2019 International Filing Date: 19.09.2017
IPC:
E21B 23/08 (2006.01) ,E21B 17/02 (2006.01) ,E21B 44/00 (2006.01) ,F16L 55/32 (2006.01) ,F16L 55/38 (2006.01) ,G01V 1/52 (2006.01) ,E21B 47/09 (2012.01)
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
23
Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
08
Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems
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
17
Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Casings; Tubings
02
Couplings; Joints
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
44
Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
L
PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
55
Devices or appurtenances for use in, or in connection with, pipes or pipe systems
26
Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
28
Constructional aspects
30
of the propulsion means, e.g. towed by cables
32
being self-contained
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
L
PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
55
Devices or appurtenances for use in, or in connection with, pipes or pipe systems
26
Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
28
Constructional aspects
30
of the propulsion means, e.g. towed by cables
38
driven by fluid pressure
G PHYSICS
01
MEASURING; TESTING
V
GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
1
Seismology; Seismic or acoustic prospecting or detecting
40
specially adapted for well-logging
52
Structural details
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
09
Locating or determining the position of objects in boreholes or wells; Identifying the free or blocked portions of pipes
Applicants:
INSFOR - INNOVATIVE SOLUTIONS FOR ROBOTICS LTDA. - ME [BR/BR]; RUA IGARAPAVA, 65, LEBLON 22450-200 RIO DE JANEIRO, BR
Inventors:
FERNANDES, Paulo Dore; BR
GUEDES, Julio Quadrio De Moura; RE
BARBOSA, Alexandre Ormiga Galvão; BR
FREITAS, Daniel Zacarias; BR
Agent:
PINHEIRO PALMER ADVOGADOS; AV. TREZE DE MAIO, 33, BLOCO A, SALA 805 20031-920 RIO DE JANEIRO, BR
Priority Data:
BR 10 2017 017526 015.08.2017BR
Title (EN) AUTONOMOUS UNIT LAUNCHING SYSTEM FOR OIL AND GAS WELLS LOGGING, METHOD OF INSTALLATION AND UNINSTALLATION OF SAID AUTONOMOUS UNIT IN THE SYSTEM AND RESCUE SYSTEM
(FR) SYSTÈME DE LANCEMENT D'UNITÉ AUTONOME POUR DIAGRAPHIE DE PUITS DE PÉTROLE ET DE GAZ, PROCÉDÉ DE MONTAGE ET DE DÉMONTAGE DE LADITE UNITÉ AUTONOME DANS LE SYSTÈME, ET SYSTÈME DE SAUVETAGE
Abstract:
(EN) A launching system (100) for an autonomous unit RAU carrying a logging tool for oil and gas well logging is described, said system comprising a main body 15 provided with first and second control valves 13,14 respectively and draining valve 17, sensors 16 and End Cap 18 electrically connected to a control room for transmission of the data collected by the logging tool carried by the RAU, said End Cap 18 collecting data and charging the electrical battery of the autonomous unit RAU carrying said logging tool to be launched by said main body 15 and performing a schedule of logging tasks in the well; and connection 19 for wellhead. The method for installation and uninstallation of the autonomous unit in the said system as well as a rescue system for the said autonomous unit in case of hindered motion of the RAU for any reason are also described.
(FR) L'invention concerne un système de lancement (100) destiné à une unité autonome RAU portant un outil de diagraphie pour la diagraphie de puits de pétrole et de gaz, ledit système comprenant un corps principal (15) pourvu d'une première et d'une seconde vanne de commande (13, 14), respectivement, et d'une vanne de purge (17), des capteurs (16) et une coiffe d'extrémité (18) connectés électriquement à une salle de commande pour la transmission des données collectées par l'outil de diagraphie porté par la RAU, ladite coiffe d'extrémité (18) collectant des données et chargeant la batterie électrique de l'unité autonome RAU portant ledit outil de diagraphie devant être lancé par ledit corps principal (15), et mettant en oeuvre un programme de tâches de diagraphie dans le puits ; et un raccord (19) pour la tête de puits. L'invention concerne également le procédé de montage et de démontage de l'unité autonome dans ledit système ainsi qu'un système de sauvetage destiné à ladite unité autonome au cas où la RAU serait entravée pour une quelconque raison.
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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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)