AU2740571A - Method and apparatus for reducing pump noise in logging-while-drilling system - Google Patents

Method and apparatus for reducing pump noise in logging-while-drilling system

Info

Publication number
AU2740571A
AU2740571A AU27405/71A AU2740571A AU2740571A AU 2740571 A AU2740571 A AU 2740571A AU 27405/71 A AU27405/71 A AU 27405/71A AU 2740571 A AU2740571 A AU 2740571A AU 2740571 A AU2740571 A AU 2740571A
Authority
AU
Australia
Prior art keywords
logging
drilling system
reducing pump
pump noise
noise
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU27405/71A
Inventor
JOE PATTON; JAMES HOWARD SEXTON and NASRI ROY SLOVER BOBBIE
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of AU2740571A publication Critical patent/AU2740571A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
    • F16L55/05—Buffers therefor
    • F16L55/052—Pneumatic reservoirs
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
    • F16L55/05—Buffers therefor
    • F16L55/052—Pneumatic reservoirs
    • F16L55/053—Pneumatic reservoirs the gas in the reservoir being separated from the fluid in the pipe
    • F16L55/054—Pneumatic reservoirs the gas in the reservoir being separated from the fluid in the pipe the reservoir being placed in or around the pipe from which it is separated by a sleeve-shaped membrane
AU27405/71A 1970-04-06 1971-04-06 Method and apparatus for reducing pump noise in logging-while-drilling system Expired AU2740571A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2577870A 1970-04-06 1970-04-06
USUS25778 1970-04-06

Publications (1)

Publication Number Publication Date
AU2740571A true AU2740571A (en) 1972-10-12

Family

ID=21828010

Family Applications (1)

Application Number Title Priority Date Filing Date
AU27405/71A Expired AU2740571A (en) 1970-04-06 1971-04-06 Method and apparatus for reducing pump noise in logging-while-drilling system

Country Status (5)

Country Link
AR (1) AR192309A1 (en)
AU (1) AU2740571A (en)
DE (1) DE2115826A1 (en)
NL (1) NL7104139A (en)
OA (1) OA03701A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107218470A (en) * 2017-05-27 2017-09-29 河海大学 For the novel airbag type protecting water hammer device in water supply line
CN107989595A (en) * 2017-12-11 2018-05-04 新疆贝肯能源工程股份有限公司 It is programmable to automatically control downgoing communication device and downlink signal transmission

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3842298A1 (en) * 1988-12-16 1990-06-21 Aeroquip Gmbh Device for damping pressure fluctuations in largely rigid pipelines through which fluid flows
IT1261305B (en) * 1993-06-22 1996-05-14 Gevipi Ag VIBRATION AND NOISE DAMPING DEVICE, FOR HYDRAULIC SYSTEMS
CN104968934B (en) * 2013-02-11 2017-10-13 利乐拉瓦尔集团及财务有限公司 Ripple damper for hygienic processing line
DE102018110848A1 (en) * 2018-05-07 2019-11-07 Mhwirth Gmbh Pulsationsdämpfungssystem

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2273970A (en) * 1970-11-27 1972-06-11 Mobil Oil Corporation Method and apparatus for improving sign alto-noise ratio ina closed fluid system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2273970A (en) * 1970-11-27 1972-06-11 Mobil Oil Corporation Method and apparatus for improving sign alto-noise ratio ina closed fluid system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107218470A (en) * 2017-05-27 2017-09-29 河海大学 For the novel airbag type protecting water hammer device in water supply line
CN107989595A (en) * 2017-12-11 2018-05-04 新疆贝肯能源工程股份有限公司 It is programmable to automatically control downgoing communication device and downlink signal transmission
CN107989595B (en) * 2017-12-11 2023-11-28 新疆贝肯能源工程股份有限公司 Programmable automatic control downlink communication device and downlink signal transmission method

Also Published As

Publication number Publication date
NL7104139A (en) 1971-10-08
OA03701A (en) 1971-12-24
AR192309A1 (en) 1973-02-14
DE2115826A1 (en) 1971-10-21

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