BR9007627A - Aparelho para instalar uma serie de secoes de tubo interligadas,aparelho para instalar um segmento de ducto em uma cavidade,aparelho para instalar um ducto nas proximidades de um furo subterraneo,processo para instalar um segmento de ducto e aparelho para instalar um ducto em uma cavidade - Google Patents
Aparelho para instalar uma serie de secoes de tubo interligadas,aparelho para instalar um segmento de ducto em uma cavidade,aparelho para instalar um ducto nas proximidades de um furo subterraneo,processo para instalar um segmento de ducto e aparelho para instalar um ducto em uma cavidadeInfo
- Publication number
- BR9007627A BR9007627A BR909007627A BR9007627A BR9007627A BR 9007627 A BR9007627 A BR 9007627A BR 909007627 A BR909007627 A BR 909007627A BR 9007627 A BR9007627 A BR 9007627A BR 9007627 A BR9007627 A BR 9007627A
- Authority
- BR
- Brazil
- Prior art keywords
- installing
- appliance
- duct
- duct segment
- segment
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
- E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes
-
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
- E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes
- E21B33/16—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes using plugs for isolating cement charge; Plugs therefor
-
- 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
- E21B31/00—Fishing for or freeing objects in boreholes or wells
- E21B31/035—Fishing for or freeing objects in boreholes or wells controlling differential pipe sticking
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/02—Subsoil filtering
- E21B43/10—Setting of casings, screens, liners or the like in wells
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Marine Sciences & Fisheries (AREA)
- Earth Drilling (AREA)
- Fish Paste Products (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/401,086 US4986361A (en) | 1989-08-31 | 1989-08-31 | Well casing flotation device and method |
US48631290A | 1990-02-28 | 1990-02-28 | |
US07/560,389 US5113411A (en) | 1989-07-31 | 1990-07-31 | Modulator and demodulator for data transmission systems |
PCT/US1990/004696 WO1991003620A1 (en) | 1989-08-31 | 1990-08-22 | Well casing flotation device and method |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9007627A true BR9007627A (pt) | 1992-08-18 |
Family
ID=27410437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR909007627A BR9007627A (pt) | 1989-08-31 | 1990-08-22 | Aparelho para instalar uma serie de secoes de tubo interligadas,aparelho para instalar um segmento de ducto em uma cavidade,aparelho para instalar um ducto nas proximidades de um furo subterraneo,processo para instalar um segmento de ducto e aparelho para instalar um ducto em uma cavidade |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0489816A1 (pt) |
JP (1) | JPH05500695A (pt) |
AU (1) | AU6345890A (pt) |
BG (1) | BG95990A (pt) |
BR (1) | BR9007627A (pt) |
CA (1) | CA2065338A1 (pt) |
FI (1) | FI920904A0 (pt) |
HU (1) | HUT60362A (pt) |
WO (1) | WO1991003620A1 (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5174375A (en) * | 1989-10-10 | 1992-12-29 | Union Oil Company Of California | Hydraulic release system |
US5829526A (en) * | 1996-11-12 | 1998-11-03 | Halliburton Energy Services, Inc. | Method and apparatus for placing and cementing casing in horizontal wells |
US6505685B1 (en) | 2000-08-31 | 2003-01-14 | Halliburton Energy Services, Inc. | Methods and apparatus for creating a downhole buoyant casing chamber |
US6622798B1 (en) | 2002-05-08 | 2003-09-23 | Halliburton Energy Services, Inc. | Method and apparatus for maintaining a fluid column in a wellbore annulus |
US9593542B2 (en) | 2013-02-05 | 2017-03-14 | Ncs Multistage Inc. | Casing float tool |
US9624764B2 (en) | 2013-06-12 | 2017-04-18 | Colorado School Of Mines | Method and apparatus for testing a tubular annular seal |
EP3688272B1 (en) | 2017-09-29 | 2022-11-02 | BP Corporation North America Inc. | Systems and methods for measuring the positions of fluids in a well |
US11125044B2 (en) * | 2019-03-06 | 2021-09-21 | Saudi Arabian Oil Company | Pressurized flotation for tubular installation in wellbores |
GB2592937B (en) * | 2020-03-10 | 2024-05-08 | Deltatek Oil Tools Ltd | Downhole apparatus and methods |
US12006783B2 (en) | 2020-03-10 | 2024-06-11 | Deltatek Oil Tools Limited | Downhole apparatus and methods |
GB2601556A (en) * | 2020-12-04 | 2022-06-08 | Deltatek Oil Tools Ltd | Downhole apparatus |
CN118008198B (zh) * | 2024-04-09 | 2024-06-14 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | 一种用于地质抽水试验的止水设备 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3572432A (en) * | 1969-09-25 | 1971-03-23 | Halliburton Co | Apparatus for flotation completion for highly deviated wells |
-
1990
- 1990-08-22 JP JP2512521A patent/JPH05500695A/ja active Pending
- 1990-08-22 EP EP90913295A patent/EP0489816A1/en not_active Withdrawn
- 1990-08-22 AU AU63458/90A patent/AU6345890A/en not_active Abandoned
- 1990-08-22 CA CA002065338A patent/CA2065338A1/en not_active Abandoned
- 1990-08-22 BR BR909007627A patent/BR9007627A/pt unknown
- 1990-08-22 WO PCT/US1990/004696 patent/WO1991003620A1/en not_active Application Discontinuation
- 1990-08-22 HU HU92682A patent/HUT60362A/hu unknown
-
1992
- 1992-02-28 FI FI920904A patent/FI920904A0/fi not_active Application Discontinuation
- 1992-02-28 BG BG095990A patent/BG95990A/bg unknown
Also Published As
Publication number | Publication date |
---|---|
BG95990A (bg) | 1993-12-24 |
EP0489816A1 (en) | 1992-06-17 |
CA2065338A1 (en) | 1991-03-01 |
HUT60362A (en) | 1992-08-28 |
FI920904A0 (fi) | 1992-02-28 |
HU9200682D0 (en) | 1992-05-28 |
WO1991003620A1 (en) | 1991-03-21 |
AU6345890A (en) | 1991-04-08 |
JPH05500695A (ja) | 1993-02-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA4 | Application deemed withdrawn (art. 21(1)) |