FR2405738A1 - Bac de degazage pour installation de degazage de boues de forage - Google Patents
Bac de degazage pour installation de degazage de boues de forageInfo
- Publication number
- FR2405738A1 FR2405738A1 FR7738617A FR7738617A FR2405738A1 FR 2405738 A1 FR2405738 A1 FR 2405738A1 FR 7738617 A FR7738617 A FR 7738617A FR 7738617 A FR7738617 A FR 7738617A FR 2405738 A1 FR2405738 A1 FR 2405738A1
- Authority
- FR
- France
- Prior art keywords
- degasing
- tank
- trough
- plant
- fluid
- 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.)
- Withdrawn
Links
- 239000010802 sludge Substances 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 4
- 238000007872 degassing Methods 0.000 abstract 2
- 238000007599 discharging Methods 0.000 abstract 1
- 238000005553 drilling Methods 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
- F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0042—Degasification of liquids modifying the liquid flow
- B01D19/0047—Atomizing, spraying, trickling
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/06—Arrangements for treating drilling fluids outside the borehole
- E21B21/063—Arrangements for treating drilling fluids outside the borehole by separating components
- E21B21/067—Separating gases from drilling fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps
- F04D29/606—Mounting in cavities
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D31/00—Pumping liquids and elastic fluids at the same time
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Treatment Of Sludge (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
L'invention concerne un bac de dégazage de fluides visqueux. Le bac 28 comprend un compartiment d'entrée 51 muni d'un conduit d'arrivée 52, et une auge d'écoulement 50 munie à son sommet d'un conduit 63 d'évacuation du gaz et, dans son fond, au voisinage de son extrémité, d'un conduit 30 d'évacuation du fluide. Le compartiment d'arrivée 51 est séparé de l'auge 50 par des chicanes 54, 72 qui établissent un joint d'étanchéité fluidique entre eux et une vanne à flotteur 58 est prévue dans l'auge en amont du conduit d'évacuation du fluide pour maintenir un niveau prédéterminé de fluide dans l'auge. L'invention est applicable au dégazage des boues de forage.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/754,855 US4097253A (en) | 1976-12-27 | 1976-12-27 | Mud degasser trough |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2405738A1 true FR2405738A1 (fr) | 1979-05-11 |
Family
ID=25036651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7738617A Withdrawn FR2405738A1 (fr) | 1976-12-27 | 1977-12-21 | Bac de degazage pour installation de degazage de boues de forage |
Country Status (4)
Country | Link |
---|---|
US (1) | US4097253A (fr) |
JP (1) | JPS5383167A (fr) |
FR (1) | FR2405738A1 (fr) |
GB (1) | GB1586609A (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4486203A (en) * | 1983-04-15 | 1984-12-04 | Combustion Engineering, Inc. | Inlet momentum absorber for fluid separation |
SE508348C2 (sv) * | 1996-03-27 | 1998-09-28 | Sunds Defibrator Ind Ab | Sätt och anordning vid pumpning av ett gasinnehållande medium där gasen evakueras med hjälp av sugverkan från en ejektor |
US7421881B2 (en) * | 2003-10-27 | 2008-09-09 | Baker Hughes Incorporated | Method and system for degassing a fluid |
US9091135B2 (en) * | 2012-03-08 | 2015-07-28 | Calvin White | Apparatus for separating spent drilling materials |
GB2501094A (en) * | 2012-04-11 | 2013-10-16 | Managed Pressure Operations | Method of handling a gas influx in a riser |
US10309191B2 (en) | 2012-03-12 | 2019-06-04 | Managed Pressure Operations Pte. Ltd. | Method of and apparatus for drilling a subterranean wellbore |
CN104005761B (zh) * | 2013-02-26 | 2017-02-01 | 中国石油化工股份有限公司 | 一种井下引流钻井液方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2142270A (en) * | 1936-12-18 | 1939-01-03 | Gulf Oil Corp | Apparatus for reclaiming drilling fluids |
US2243176A (en) * | 1940-10-14 | 1941-05-27 | Gulf Oil Corp | Degassing machine |
US2869673A (en) * | 1955-01-25 | 1959-01-20 | Salt Water Control Inc | Mud degasser |
US3362136A (en) * | 1965-03-30 | 1968-01-09 | Fluid Control Inc | Apparatus for degassing fluids |
-
1976
- 1976-12-27 US US05/754,855 patent/US4097253A/en not_active Expired - Lifetime
-
1977
- 1977-12-21 FR FR7738617A patent/FR2405738A1/fr not_active Withdrawn
- 1977-12-23 GB GB53877/77A patent/GB1586609A/en not_active Expired
- 1977-12-27 JP JP15857877A patent/JPS5383167A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1586609A (en) | 1981-03-25 |
JPS5383167A (en) | 1978-07-22 |
US4097253A (en) | 1978-06-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |