EP2948617A2 - Complétion de puits - Google Patents
Complétion de puitsInfo
- Publication number
- EP2948617A2 EP2948617A2 EP14700367.7A EP14700367A EP2948617A2 EP 2948617 A2 EP2948617 A2 EP 2948617A2 EP 14700367 A EP14700367 A EP 14700367A EP 2948617 A2 EP2948617 A2 EP 2948617A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- flow control
- completion system
- stimulation
- ports
- skin
- 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- Withdrawn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
- 230000000638 stimulation Effects 0.000 claims abstract description 183
- 239000012530 fluid Substances 0.000 claims abstract description 154
- 230000015572 biosynthetic process Effects 0.000 claims description 39
- 238000000034 method Methods 0.000 claims description 32
- 238000004891 communication Methods 0.000 claims description 31
- 230000004044 response Effects 0.000 claims description 13
- 239000012190 activator Substances 0.000 claims description 10
- 238000004146 energy storage Methods 0.000 claims description 10
- 230000004913 activation Effects 0.000 claims description 5
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 2
- 238000005755 formation reaction Methods 0.000 description 38
- 239000002253 acid Substances 0.000 description 28
- 238000004519 manufacturing process Methods 0.000 description 28
- 238000002347 injection Methods 0.000 description 16
- 239000007924 injection Substances 0.000 description 16
- 238000002955 isolation Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 229930195733 hydrocarbon Natural products 0.000 description 9
- 150000002430 hydrocarbons Chemical class 0.000 description 9
- 230000000903 blocking effect Effects 0.000 description 8
- 238000007789 sealing Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 230000035699 permeability Effects 0.000 description 7
- 239000004215 Carbon black (E152) Substances 0.000 description 6
- 238000005553 drilling Methods 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 241000283216 Phocidae Species 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 238000003491 array Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 230000004936 stimulating effect Effects 0.000 description 3
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012261 overproduction Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
-
- 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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/08—Valve arrangements for boreholes or wells in wells responsive to flow or pressure of the fluid obtained
-
- 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
- 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
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/14—Obtaining from a multiple-zone well
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
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)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
L'invention porte sur un système de complétion de puits, lequel système comprend une peau tubulaire externe comprenant une pluralité d'orifices de fluide de stimulation répartis axialement pour faciliter un écoulement à travers une structure de paroi de la peau tubulaire externe, et une peau tubulaire interne disposée à l'intérieur de la peau tubulaire externe et définissant un anneau interne avec la peau tubulaire externe, la peau tubulaire interne comprenant une pluralité d'orifices de commande d'écoulement répartis axialement pour faciliter un écoulement à travers une structure de paroi de la peau tubulaire interne. Une pluralité de garnitures externes sont axialement réparties le long de la surface externe de la peau tubulaire externe pour établir une pluralité de zones externes isolées, et une pluralité de garnitures internes sont axialement réparties le long de l'anneau interne pour établir une pluralité de zones internes isolées, au moins un orifice de stimulation et au moins un orifice de commande d'écoulement étant disposés entre des garnitures internes adjacentes. Un premier agencement de commande d'écoulement est disposé, et peut être configuré à partir d'une configuration fermée dans laquelle un ou plusieurs des orifices de fluide de stimulation sont au moins partiellement bouchés, jusqu'à une configuration ouverte dans laquelle un ou plusieurs des orifices de stimulation sont ouverts. Un second agencement de commande d'écoulement est disposé, et peut fonctionner de façon à commander un écoulement à travers les orifices de commande d'écoulement.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB1301346.1A GB201301346D0 (en) | 2013-01-25 | 2013-01-25 | Well completion |
| PCT/EP2014/050448 WO2014114510A2 (fr) | 2013-01-25 | 2014-01-13 | Complétion de puits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP2948617A2 true EP2948617A2 (fr) | 2015-12-02 |
Family
ID=47890779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP14700367.7A Withdrawn EP2948617A2 (fr) | 2013-01-25 | 2014-01-13 | Complétion de puits |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2948617A2 (fr) |
| DK (1) | DK179532B1 (fr) |
| GB (1) | GB201301346D0 (fr) |
| WO (1) | WO2014114510A2 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2526297A (en) * | 2014-05-20 | 2015-11-25 | Maersk Olie & Gas | Method for stimulation of the near-wellbore reservoir of a wellbore |
| US10533393B2 (en) | 2016-12-06 | 2020-01-14 | Saudi Arabian Oil Company | Modular thru-tubing subsurface completion unit |
| NO344616B1 (en) | 2018-03-08 | 2020-02-10 | Bossa Nova As | Downhole well completion system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8453746B2 (en) * | 2006-04-20 | 2013-06-04 | Halliburton Energy Services, Inc. | Well tools with actuators utilizing swellable materials |
| US7900705B2 (en) * | 2007-03-13 | 2011-03-08 | Schlumberger Technology Corporation | Flow control assembly having a fixed flow control device and an adjustable flow control device |
| DK178500B1 (en) * | 2009-06-22 | 2016-04-18 | Maersk Olie & Gas | A completion assembly for stimulating, segmenting and controlling ERD wells |
| EP2561178B1 (fr) * | 2010-05-26 | 2019-08-28 | Services Petroliers Schlumberger | Système de complétion intelligente pour puits de forage à portée étendue |
| US9187977B2 (en) * | 2010-07-22 | 2015-11-17 | Exxonmobil Upstream Research Company | System and method for stimulating a multi-zone well |
-
2013
- 2013-01-25 GB GBGB1301346.1A patent/GB201301346D0/en not_active Ceased
-
2014
- 2014-01-13 WO PCT/EP2014/050448 patent/WO2014114510A2/fr active Application Filing
- 2014-01-13 EP EP14700367.7A patent/EP2948617A2/fr not_active Withdrawn
- 2014-01-13 DK DKPA201470591A patent/DK179532B1/en not_active IP Right Cessation
Non-Patent Citations (1)
| Title |
|---|
| None * |
Also Published As
| Publication number | Publication date |
|---|---|
| DK179532B1 (en) | 2019-02-07 |
| WO2014114510A2 (fr) | 2014-07-31 |
| DK201470591A1 (en) | 2014-09-24 |
| GB201301346D0 (en) | 2013-03-13 |
| WO2014114510A3 (fr) | 2014-12-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20150715 |
|
| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| AX | Request for extension of the european patent |
Extension state: BA ME |
|
| RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: LAURITZEN, JON ERIC Inventor name: LUMBYE, PETER |
|
| DAX | Request for extension of the european patent (deleted) | ||
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
| 17Q | First examination report despatched |
Effective date: 20180125 |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: TOTAL E&P DANMARK A/S |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20200611 |