NO173754B - OVERVAAKINGSANORDNING - Google Patents
OVERVAAKINGSANORDNING Download PDFInfo
- Publication number
- NO173754B NO173754B NO87874411A NO874411A NO173754B NO 173754 B NO173754 B NO 173754B NO 87874411 A NO87874411 A NO 87874411A NO 874411 A NO874411 A NO 874411A NO 173754 B NO173754 B NO 173754B
- Authority
- NO
- Norway
- Prior art keywords
- bore
- chamber
- pipe
- pipe section
- monitoring
- Prior art date
Links
- 238000012544 monitoring process Methods 0.000 claims abstract description 13
- 239000012530 fluid Substances 0.000 claims abstract description 12
- 238000012806 monitoring device Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/06—Measuring temperature or pressure
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/023—Arrangements for connecting cables or wirelines to downhole devices
- E21B17/025—Side entry subs
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/18—Pipes provided with plural fluid passages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pipeline Systems (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
Overvåkingsutstyr som omfatter. en integrert rørseksjon med anordninger i hver ende for tilkopling til andre rørseksjoner hvor rørveggen danner et langsgående gjennomgående hull for passasje av fluid og for forbindelse med tilsvarende hull i de andre rorsek-sjoner, og hvor - et kammer i rørveggen er innrettet til å motta overvåkingsutstyr for overvåking av fluidparametre i det gjennomgående hull.Monitoring equipment that includes. an integrated pipe section with devices at each end for connection to other pipe sections where the pipe wall forms a longitudinal through hole for the passage of fluid and for connection with corresponding holes in the other pipe sections, and where - a chamber in the pipe wall is arranged to receive monitoring equipment for monitoring fluid parameters in the through hole.
Description
Denne oppfinnelse angår en anordning for overvåking av et brønnfluids paratmetre, ifølge kravinnledningen. This invention relates to a device for monitoring the parameters of a well fluid, according to the preamble.
Det foreligger et behov for å frembringe en anordning for overvåking av forskjellige parametre for fluider i rør. Dette behov finnes især i olje-, gass-, geotermiske- og vannbrønner. Tidligere har dette blitt utført ved å gjenge, sveise eller å bolte en overvåkingsenhet til siden på et standardrør. Åpninger i røret gjør det mulig for overvåkingsutstyret å komme i forbindelse med fluidet. Slikt utstyr er kostbart og tidkrevende å installere og kan forårsake svekkelse av røret. There is a need to produce a device for monitoring various parameters for fluids in pipes. This need is found especially in oil, gas, geothermal and water wells. In the past this has been done by threading, welding or bolting a monitoring unit to the side of a standard pipe. Openings in the pipe make it possible for the monitoring equipment to come into contact with the fluid. Such equipment is expensive and time-consuming to install and can cause weakening of the pipe.
Med anordningen ifølge oppfinnelsen er det frembrakt overvåkingsutstyr som tilfredsstiller de stilte målsetninger, utformet som beskrevet med de i kravene anførte trekk. With the device according to the invention, monitoring equipment has been produced which satisfies the set objectives, designed as described with the features listed in the requirements.
Utførelsen av oppfinnelsen vil nå bli beskrevet ved hjelp av eksempel med henvisning til medfølgende tegninger hvor figur 1 er et tverrsnitt fra siden av en utførelse av overvåkingsanordningen ifølge oppfinnelsen, figur 2 er et gjennomskåret planriss av anordningen på figur 1, figur 3 er et gjennomskåret planriss av en annen utførelse av overvåkingsanordningen ifølge oppfinnelsen, figur 4 er et gj ennomskåret planriss av en tredje utførelse av overvåkingsanordningen ifølge oppfinnelsen, figur 5 er et gjennomskåret planriss av en fjerde utførelse av overvåkingsanordningen ifølge oppfinnelsen, og figur 6 er et gj ennomskåret planriss av en femte utførelse av overvåkingsanordningen ifølge oppfinnelsen. The embodiment of the invention will now be described by way of example with reference to the accompanying drawings, where Figure 1 is a cross-section from the side of an embodiment of the monitoring device according to the invention, Figure 2 is a sectional plan view of the device in Figure 1, Figure 3 is a sectional plan view of another embodiment of the monitoring device according to the invention, Figure 4 is a sectional plan view of a third embodiment of the monitoring device according to the invention, Figure 5 is a sectional plan view of a fourth embodiment of the monitoring device according to the invention, and Figure 6 is a sectional plan view of a fifth embodiment of the monitoring device according to the invention.
Med henvisning til figurene 1 og 2 har overvåkingsanordningen form av en del av et rør 1 for bruk ved brønnoperasjoner. Røret 1 har integrerte koplingsstykket 2 og 3 i hver ende for tilkopling av andre rørseksjoner (vist stiplet på figur 1). With reference to Figures 1 and 2, the monitoring device has the form of a part of a pipe 1 for use in well operations. The pipe 1 has integrated connecting pieces 2 and 3 at each end for connecting other pipe sections (shown dashed in figure 1).
Røret 1 er dannet av et enkelt stykke stål og har et gjennomgående hull 4 for passasje av fluider. Et annet hull 5 er ved siden av og løper parallelt med det gjennomgående hull 4. Åpninger 6 forbinder det gjennomgående hull 4 med det andre hull 5 og det andre hull 5 har også en åpning 7 ut. The pipe 1 is formed from a single piece of steel and has a through hole 4 for the passage of fluids. Another hole 5 is next to and runs parallel to the through hole 4. Openings 6 connect the through hole 4 with the second hole 5 and the second hole 5 also has an opening 7 out.
Åpningen 6 og/eller hullene 5 inneholder elektroniske følere som føler de forskjellig parametre i røret 1. Ledninger The opening 6 and/or the holes 5 contain electronic sensors that sense the various parameters in the pipe 1. Wires
fra følerne er samlet sammen i et elektronisk overvåkingsutstyr i hullet 5 som kommuniserer med overflaten eller festes til en kabel for kommunikasjon gjennom åpningen 7. from the sensors are collected together in an electronic monitoring device in the hole 5 which communicates with the surface or is attached to a cable for communication through the opening 7.
Den enhetlige konstruksjon av røret 1 sammen med det integrerte hull 5 og den elektroniske overvåkingsanordning gjør utstyret enkelt og robust og røret kan ganske enkelt innsettes mellom to standardlengder med rør som brukes for fri passasje av fluid eller andre formål. The unified construction of the pipe 1 together with the integrated hole 5 and the electronic monitoring device makes the equipment simple and robust and the pipe can be simply inserted between two standard lengths of pipe used for free passage of fluid or other purposes.
Andre og tredje utførelse av .overvåkingsanordningen er vist på figurene 3 og 4. På figur 3 er tre hull 5 vist som er forsynt med mellomkoplingspassasjer 8. Dette gjør det mulig å anvende et stort antall elektroniske overvåkingsinnretninger. Figur 4 viser en konstruksjon for overvåkingsutstyr som omfatter det gjennomgående hull 4 og et par kamre 5 i røret 1, i dette tilfelle har ikke kamrene 5 kommunikasjonspassasjer til det gjennomgående hull 4 og er beregnet å romme følere for overvåking av temperatur, akustisk aktivitet, atomaktivitet eller elektro-magnetisk aktivitet i fluidet hvor det ikke er nødvendig med direkte kontakt med fluidet. Figur 5 viser en utførelse av overvåkingsanordningen med to hull 5 med en mellomkoplingspassasje 8. Åpninger 6 forbinder hullene 5 til de gjennomgående hull 4 og den ringfor-mede utsiden av røret 1. Dette gjør det mulig å oppnå forhold hvor begge åpningene 6 er åpnet slik at sammenlikning mellom forhold i ringen og forhold i det gjennomgående hull 4 kan sammenliknes, eller hvor den ene eller den andre åpning er lukket. Figur 6 viser en modifikasjon av utførelsen på figur 5 hvor det er to gjennomgående hull 4. Second and third versions of the monitoring device are shown in Figures 3 and 4. In Figure 3, three holes 5 are shown which are provided with intermediate connection passages 8. This makes it possible to use a large number of electronic monitoring devices. Figure 4 shows a construction for monitoring equipment comprising the through hole 4 and a pair of chambers 5 in the pipe 1, in this case the chambers 5 do not have communication passages to the through hole 4 and are intended to accommodate sensors for monitoring temperature, acoustic activity, nuclear activity or electro-magnetic activity in the fluid where direct contact with the fluid is not necessary. Figure 5 shows an embodiment of the monitoring device with two holes 5 with an intermediate connection passage 8. Openings 6 connect the holes 5 to the through holes 4 and the ring-shaped outside of the pipe 1. This makes it possible to achieve conditions where both openings 6 are opened like this that comparison between conditions in the ring and conditions in the through hole 4 can be compared, or where one or the other opening is closed. Figure 6 shows a modification of the design in Figure 5 where there are two through holes 4.
Anordningen kan brukes for overvåking av forskjellig parametre under den tid brønnen er fullført og kan enten være en midlertidig eller permanent installasjon inkludert i utstyret. Hullet eller hullene 5 kan brukes for å inneholde annet utstyr i tillegg til eller i stedet for elektroniske overvåkingsinnretninger . The device can be used for monitoring various parameters during the time the well is completed and can either be a temporary or permanent installation included in the equipment. The hole or holes 5 can be used to contain other equipment in addition to or instead of electronic monitoring devices.
Claims (6)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB868625290A GB8625290D0 (en) | 1986-10-22 | 1986-10-22 | Monitoring apparatus |
Publications (4)
Publication Number | Publication Date |
---|---|
NO874411D0 NO874411D0 (en) | 1987-10-22 |
NO874411L NO874411L (en) | 1988-04-25 |
NO173754B true NO173754B (en) | 1993-10-18 |
NO173754C NO173754C (en) | 1994-01-26 |
Family
ID=10606136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO874411A NO173754C (en) | 1986-10-22 | 1987-10-22 | Overvaakingsanordning |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB8625290D0 (en) |
NO (1) | NO173754C (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2681373B1 (en) * | 1991-09-17 | 1993-10-29 | Institut Francais Petrole | IMPROVED DEVICE FOR MONITORING A DEPOSIT FOR PRODUCTION WELLS. |
NO306127B1 (en) * | 1992-09-18 | 1999-09-20 | Norsk Hydro As | Process and production piping for the production of oil or gas from an oil or gas reservoir |
US5327971A (en) * | 1992-10-19 | 1994-07-12 | Marathon Oil Company | Pressure recorder carrier and method of use |
US5419394A (en) * | 1993-11-22 | 1995-05-30 | Mobil Oil Corporation | Tools for delivering fluid to spaced levels in a wellbore |
GB9619551D0 (en) * | 1996-09-19 | 1996-10-30 | Bp Exploration Operating | Monitoring device and method |
US6364014B1 (en) | 1999-05-13 | 2002-04-02 | Baker Hughes Incorporated | Flow monitoring and control in multi-lateral wellbores |
US6702041B2 (en) | 2000-02-28 | 2004-03-09 | Shell Oil Company | Combined logging and drilling system |
CA2440178C (en) | 2001-03-09 | 2009-12-29 | Shell Canada Limited | Logging system for use in a wellbore |
NO314701B3 (en) | 2001-03-20 | 2007-10-08 | Reslink As | Flow control device for throttling flowing fluids in a well |
US10006280B2 (en) | 2013-05-31 | 2018-06-26 | Evolution Engineering Inc. | Downhole pocket electronics |
US10689921B1 (en) * | 2019-02-05 | 2020-06-23 | Fmc Technologies, Inc. | One-piece production/annulus bore stab with integral flow paths |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB516501A (en) * | 1938-07-16 | 1940-01-03 | Economic Water Softeners Ltd | A new or improved flow-control fitting or junction-piece for water or other fluid pipes |
GB1310110A (en) * | 1969-06-19 | 1973-03-14 | Newmark Ltd Louis | Mounting blocks for fluid control valves |
GB1260339A (en) * | 1969-07-17 | 1972-01-12 | Rolls Royce | Improvements in or relating to a combined conduit for pressure fluid and electrical conductors |
FR2109425A5 (en) * | 1970-10-15 | 1972-05-26 | Inst Francais Du Petrole | |
IT989115B (en) * | 1973-06-13 | 1975-05-20 | Treg Spa | FLOATING SYSTEM FOR LOADING AND UNLOADING OIL AND SIMILAR PRODUCTS |
US3873790A (en) * | 1973-09-13 | 1975-03-25 | Hoover Co | Electrically actuated floor care appliance having a fluid or pneumatic control arrangement |
NL7904597A (en) * | 1978-06-14 | 1979-12-18 | Bridgestone Tire Co Ltd | FLUID TRANSFER HOSE. |
DE2826659C2 (en) * | 1978-06-19 | 1985-09-12 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Jacketed high pressure hose for use in mining operations |
GB2078900B (en) * | 1980-06-21 | 1984-06-06 | Kilard Co Burton On Trent Ltd | Lined conduits |
US4387914A (en) * | 1981-06-08 | 1983-06-14 | Hammertek Corporation | Short radius, low wear elbow |
GB2124728B (en) * | 1982-07-01 | 1985-11-13 | Micro Consultants Ltd | Cable television transmission |
GB2138917B (en) * | 1983-04-27 | 1986-09-17 | Dunlop Ltd | Flexible hose |
DE3425590A1 (en) * | 1984-07-11 | 1986-01-23 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | SAFETY AGAINST FLOODING IN LIQUID-CONTAINING HOUSEHOLD APPLIANCES |
US4570481A (en) * | 1984-09-10 | 1986-02-18 | V.E. Kuster Company | Instrument locking and port bundle carrier |
US4624309A (en) * | 1984-09-24 | 1986-11-25 | Otis Engineering Corporation | Apparatus for monitoring a parameter in a well |
-
1986
- 1986-10-22 GB GB868625290A patent/GB8625290D0/en active Pending
-
1987
- 1987-10-22 NO NO874411A patent/NO173754C/en unknown
- 1987-10-22 GB GB8724722A patent/GB2196410B/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2196410A (en) | 1988-04-27 |
NO173754C (en) | 1994-01-26 |
NO874411L (en) | 1988-04-25 |
GB8724722D0 (en) | 1987-11-25 |
GB8625290D0 (en) | 1986-11-26 |
NO874411D0 (en) | 1987-10-22 |
GB2196410B (en) | 1991-03-20 |
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