PE20221029A1 - Conjunto de cabezal de barril de nucleo - Google Patents
Conjunto de cabezal de barril de nucleoInfo
- Publication number
- PE20221029A1 PE20221029A1 PE2022000637A PE2022000637A PE20221029A1 PE 20221029 A1 PE20221029 A1 PE 20221029A1 PE 2022000637 A PE2022000637 A PE 2022000637A PE 2022000637 A PE2022000637 A PE 2022000637A PE 20221029 A1 PE20221029 A1 PE 20221029A1
- Authority
- PE
- Peru
- Prior art keywords
- elongated tube
- tube body
- head assembly
- core barrel
- barrel head
- Prior art date
Links
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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/12—Valve arrangements for boreholes or wells in wells operated by movement of casings or tubings
-
- 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
- E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
- E21B25/02—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors the core receiver being insertable into, or removable from, the borehole without withdrawing the drilling pipe
-
- 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
- E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
- E21B25/10—Formed core retaining or severing means
-
- 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
- E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
- E21B25/16—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors for obtaining oriented cores
-
- 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
- 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
- E21B47/017—Protecting measuring instruments
-
- 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
- E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
- E21B47/14—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves
- E21B47/18—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry
- E21B47/24—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry by positive mud pulses using a flow restricting valve within the drill pipe
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)
- Acoustics & Sound (AREA)
- Remote Sensing (AREA)
- Sampling And Sample Adjustment (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Un conjunto de cabezal de barril de nucleo que tiene un eje longitudinal puede comprender un cuerpo de tubo alargado que tiene una superficie exterior, una cavidad interior, un extremo proximal y un extremo distal. El cuerpo de tubo alargado puede definir una ranura helicoidal que se extiende desde la cavidad interior hasta la superficie exterior del cuerpo de tubo alargado. La ranura helicoidal se puede configurar para permitir que el cuerpo de tubo alargado se extienda y comprima elasticamente. El cuerpo de tubo alargado puede definir al menos una abertura que se extiende entre la cavidad interior y la superficie exterior. El conjunto de cabezal de barril de nucleo puede comprender ademas un cuerpo de valvula que esta unido al cuerpo de tubo alargado y se puede mover con respecto al extremo proximal del tubo alargado a lo largo del eje longitudinal, a medida que el cuerpo de tubo alargado se comprime. Cuando esta suficientemente comprimido, el cuerpo de valvula restringe el flujo a traves de la al menos una abertura.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962916585P | 2019-10-17 | 2019-10-17 | |
PCT/US2020/055913 WO2021076844A1 (en) | 2019-10-17 | 2020-10-16 | Core barrel head assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20221029A1 true PE20221029A1 (es) | 2022-06-16 |
Family
ID=75538635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2022000637A PE20221029A1 (es) | 2019-10-17 | 2020-10-16 | Conjunto de cabezal de barril de nucleo |
Country Status (7)
Country | Link |
---|---|
US (1) | US20240102356A1 (es) |
EP (1) | EP4045761A4 (es) |
AU (1) | AU2020368461A1 (es) |
CA (1) | CA3158024A1 (es) |
CL (1) | CL2022000975A1 (es) |
PE (1) | PE20221029A1 (es) |
WO (1) | WO2021076844A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2021107115A4 (en) * | 2019-10-17 | 2021-12-02 | Boart Longyear Company | Greaseless core barrel head assembly |
WO2023173030A1 (en) | 2022-03-11 | 2023-09-14 | Axis Service, Llc | Pressure control assembly |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2532716A (en) * | 1947-11-28 | 1950-12-05 | Gerben Meidema | Double tube core barrel for core drilling |
US3225845A (en) * | 1961-02-17 | 1965-12-28 | Joy Mfg Co | Core barrel assembly |
US3871487A (en) * | 1974-02-25 | 1975-03-18 | Longyear Co | Wire line soil sampler apparatus |
GB2318372B (en) * | 1996-10-17 | 2001-02-14 | Baker Hughes Inc | Method and apparatus for simultaneous coring and formation evaluation |
US6216804B1 (en) * | 1998-07-29 | 2001-04-17 | James T. Aumann | Apparatus for recovering core samples under pressure |
US6719070B1 (en) * | 2000-11-14 | 2004-04-13 | Baker Hughes Incorporated | Apparatus and methods for sponge coring |
US6425449B1 (en) * | 2001-02-08 | 2002-07-30 | Boart Longyear International Holdings, Inc. | Up-hole pump-in core barrel apparatus |
US9359847B2 (en) * | 2007-03-03 | 2016-06-07 | Longyear Tm, Inc. | High productivity core drilling system |
US9399898B2 (en) * | 2009-10-07 | 2016-07-26 | Longyear Tm, Inc. | Core drilling tools with retractably lockable driven latch mechanisms |
WO2015031475A1 (en) * | 2013-08-27 | 2015-03-05 | Baker Hughes Incorporated | Mechanical core jam indicator for coring tools, coring tools including such core jam indicators, and related methods |
ES2754257T3 (es) * | 2014-04-21 | 2020-04-16 | Longyear Tm Inc | Montaje de cabezal de cilindro central con una herramienta de orientación de muestras integrada y sistema para usar el mismo |
EP3204593B1 (en) * | 2014-10-10 | 2023-06-07 | Specialised Oilfield Services Pty Ltd | Device and system for use in monitoring coring operations |
US10385640B2 (en) * | 2017-01-10 | 2019-08-20 | Weatherford Technology Holdings, Llc | Tension cutting casing and wellhead retrieval system |
US10954736B2 (en) * | 2018-03-16 | 2021-03-23 | Weatherford Technology Holdings, Llc | Downhole casing pulling tool |
CN109458147B (zh) * | 2018-11-08 | 2020-07-07 | 深圳大学 | 取芯装置 |
-
2020
- 2020-04-16 US US17/768,617 patent/US20240102356A1/en active Pending
- 2020-10-16 WO PCT/US2020/055913 patent/WO2021076844A1/en active Application Filing
- 2020-10-16 EP EP20876135.3A patent/EP4045761A4/en active Pending
- 2020-10-16 PE PE2022000637A patent/PE20221029A1/es unknown
- 2020-10-16 AU AU2020368461A patent/AU2020368461A1/en active Pending
- 2020-10-16 CA CA3158024A patent/CA3158024A1/en active Pending
-
2022
- 2022-04-18 CL CL2022000975A patent/CL2022000975A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
AU2020368461A1 (en) | 2022-05-26 |
WO2021076844A1 (en) | 2021-04-22 |
EP4045761A4 (en) | 2023-10-11 |
US20240102356A1 (en) | 2024-03-28 |
CL2022000975A1 (es) | 2022-11-25 |
CA3158024A1 (en) | 2021-04-22 |
EP4045761A1 (en) | 2022-08-24 |
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