BR112020017182A2 - Método offshore - Google Patents
Método offshore Download PDFInfo
- Publication number
- BR112020017182A2 BR112020017182A2 BR112020017182-4A BR112020017182A BR112020017182A2 BR 112020017182 A2 BR112020017182 A2 BR 112020017182A2 BR 112020017182 A BR112020017182 A BR 112020017182A BR 112020017182 A2 BR112020017182 A2 BR 112020017182A2
- Authority
- BR
- Brazil
- Prior art keywords
- production
- enclosure
- well
- fact
- drill
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 claims abstract description 121
- 230000004888 barrier function Effects 0.000 claims abstract description 53
- 239000002184 metal Substances 0.000 claims abstract description 32
- 238000005553 drilling Methods 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 claims abstract description 25
- 239000012530 fluid Substances 0.000 claims abstract description 22
- 238000004880 explosion Methods 0.000 claims abstract description 18
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 7
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims abstract description 3
- 239000007788 liquid Substances 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 239000013535 sea water Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 13
- 239000004568 cement Substances 0.000 description 12
- 239000007789 gas Substances 0.000 description 7
- 239000003305 oil spill Substances 0.000 description 4
- 239000012267 brine Substances 0.000 description 3
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000010779 crude oil Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 101150006257 rig-4 gene Proteins 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000191291 Abies alba Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011144 upstream manufacturing 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
- E21B33/124—Units with longitudinally-spaced plugs for isolating the intermediate space
- E21B33/1243—Units with longitudinally-spaced plugs for isolating the intermediate space with inflatable sleeves
-
- 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
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/04—Casing heads; Suspending casings or tubings in well heads
- E21B33/043—Casing heads; Suspending casings or tubings in well heads specially adapted for underwater well heads
-
- 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
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
- E21B33/064—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers specially adapted for underwater well heads
-
- 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
- E21B33/12—Packers; Plugs
- E21B33/127—Packers; Plugs with inflatable sleeve
-
- 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
- E21B33/12—Packers; Plugs
- E21B33/127—Packers; Plugs with inflatable sleeve
- E21B33/1277—Packers; Plugs with inflatable sleeve characterised by the construction or fixation of the sleeve
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
- E21B34/101—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole with means for equalizing fluid pressure above and below the valve
-
- 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
- E21B43/103—Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like
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)
- Earth Drilling (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18160315.0A EP3536897A1 (fr) | 2018-03-06 | 2018-03-06 | Procédé offshore |
| EP18160315.0 | 2018-03-06 | ||
| PCT/EP2019/055424 WO2019170659A1 (fr) | 2018-03-06 | 2019-03-05 | Procédé en mer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112020017182A2 true BR112020017182A2 (pt) | 2020-12-22 |
Family
ID=61581045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112020017182-4A BR112020017182A2 (pt) | 2018-03-06 | 2019-03-05 | Método offshore |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20190277107A1 (fr) |
| EP (2) | EP3536897A1 (fr) |
| CN (1) | CN111727299A (fr) |
| AU (1) | AU2019229552A1 (fr) |
| BR (1) | BR112020017182A2 (fr) |
| CA (1) | CA3091987A1 (fr) |
| EA (1) | EA202092005A1 (fr) |
| MX (1) | MX2020008588A (fr) |
| WO (1) | WO2019170659A1 (fr) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2728111A1 (fr) * | 2012-10-31 | 2014-05-07 | Welltec A/S | Procédé de test de barrière à pression |
-
2018
- 2018-03-06 EP EP18160315.0A patent/EP3536897A1/fr not_active Withdrawn
-
2019
- 2019-03-05 BR BR112020017182-4A patent/BR112020017182A2/pt not_active Application Discontinuation
- 2019-03-05 US US16/292,516 patent/US20190277107A1/en not_active Abandoned
- 2019-03-05 WO PCT/EP2019/055424 patent/WO2019170659A1/fr unknown
- 2019-03-05 MX MX2020008588A patent/MX2020008588A/es unknown
- 2019-03-05 EA EA202092005A patent/EA202092005A1/ru unknown
- 2019-03-05 EP EP19708540.0A patent/EP3762580A1/fr not_active Withdrawn
- 2019-03-05 AU AU2019229552A patent/AU2019229552A1/en not_active Abandoned
- 2019-03-05 CA CA3091987A patent/CA3091987A1/fr not_active Abandoned
- 2019-03-05 CN CN201980013878.XA patent/CN111727299A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| MX2020008588A (es) | 2020-09-21 |
| CA3091987A1 (fr) | 2019-09-12 |
| EP3536897A1 (fr) | 2019-09-11 |
| US20190277107A1 (en) | 2019-09-12 |
| CN111727299A (zh) | 2020-09-29 |
| EA202092005A1 (ru) | 2021-01-29 |
| AU2019229552A1 (en) | 2020-10-15 |
| WO2019170659A1 (fr) | 2019-09-12 |
| EP3762580A1 (fr) | 2021-01-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
| B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
| B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |