BR112014029464A8 - método e aparelho para determinar um influxo em uma boca de poço - Google Patents
método e aparelho para determinar um influxo em uma boca de poçoInfo
- Publication number
- BR112014029464A8 BR112014029464A8 BR112014029464A BR112014029464A BR112014029464A8 BR 112014029464 A8 BR112014029464 A8 BR 112014029464A8 BR 112014029464 A BR112014029464 A BR 112014029464A BR 112014029464 A BR112014029464 A BR 112014029464A BR 112014029464 A8 BR112014029464 A8 BR 112014029464A8
- Authority
- BR
- Brazil
- Prior art keywords
- reflux
- wellhead
- inflow
- parameter
- determining
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000010992 reflux Methods 0.000 abstract 8
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
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
-
- 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
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/10—Locating fluid leaks, intrusions or movements
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geophysics (AREA)
- Mechanical Engineering (AREA)
- Measurement Of Radiation (AREA)
- Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
- Testing And Monitoring For Control Systems (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
método e aparelho para determinar um influxo em uma boca de poço. a invenção refere-se a um método, aparelho e meio legível por computador para a determinação de um influxo em uma boca de poço. um parâmetro de refluxo é obtido para uma pluralidade de eventos de refluxo na boca de poço antes de um evento de refluxo corrente. uma média do parâmetro de refluxo (mi) e um desvio padrão ( ) do parâmetro de refluxo são determinados a partir da pluralidade de parâmetros de refluxo anteriores. um limite de alarme é definido com base na média determinada e no desvio padrão. um parâmetro de refluxo corrente é medido e o influxo é determinado quando o parâmetro de refluxo corrente atinge o limite de alarme.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261654604P | 2012-06-01 | 2012-06-01 | |
| US61/654,604 | 2012-06-01 | ||
| PCT/US2013/042862 WO2013181143A1 (en) | 2012-06-01 | 2013-05-28 | Smart flowback alarm to detect kicks and losses |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| BR112014029464A2 BR112014029464A2 (pt) | 2017-06-27 |
| BR112014029464A8 true BR112014029464A8 (pt) | 2021-02-23 |
| BR112014029464B1 BR112014029464B1 (pt) | 2021-06-29 |
Family
ID=49671268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112014029464-0A BR112014029464B1 (pt) | 2012-06-01 | 2013-05-28 | Método e aparelho para determinar um influxo em uma boca de poço |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9784100B2 (pt) |
| BR (1) | BR112014029464B1 (pt) |
| GB (1) | GB2518093B (pt) |
| NO (1) | NO20150003A1 (pt) |
| SA (1) | SA113340602B1 (pt) |
| WO (1) | WO2013181143A1 (pt) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9085958B2 (en) | 2013-09-19 | 2015-07-21 | Sas Institute Inc. | Control variable determination to maximize a drilling rate of penetration |
| US9163497B2 (en) | 2013-10-22 | 2015-10-20 | Sas Institute Inc. | Fluid flow back prediction |
| WO2016085483A1 (en) * | 2014-11-26 | 2016-06-02 | Halliburton Energy Services, Inc. | Determining depth of loss zones in subterranean formations |
| US10041316B2 (en) * | 2015-06-16 | 2018-08-07 | Baker Hughes, A Ge Company, Llc | Combined surface and downhole kick/loss detection |
| US10683744B2 (en) | 2015-09-01 | 2020-06-16 | Pason Systems Corp. | Method and system for detecting at least one of an influx event and a loss event during well drilling |
| WO2017059153A1 (en) | 2015-10-02 | 2017-04-06 | Schlumberger Technology Corporation | Detection of influx and loss of circulation |
| US10845501B2 (en) * | 2015-11-12 | 2020-11-24 | Schlumberger Technology Corporation | Control of electrically operated radiation generators |
| EP3181809A1 (en) * | 2015-12-17 | 2017-06-21 | Geoservices Equipements | A method for detecting gain or loss of drilling fluid in a drilling installation associated calculation system and associated drilling installation |
| GB201711152D0 (en) * | 2017-07-11 | 2017-08-23 | Statoil Petroleum As | Influx and loss detection |
| WO2021087509A1 (en) * | 2019-10-31 | 2021-05-06 | Schlumberger Technology Corporation | Automated kick and loss detection |
| GB2603671B (en) * | 2019-12-12 | 2023-08-16 | Halliburton Energy Services Inc | Prospective kick loss detection for off-shore drilling |
| US11629562B1 (en) * | 2021-10-08 | 2023-04-18 | Landmark Graphics Corporation | Determining characteristics of fluid loss in a wellbore |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2239279B (en) * | 1989-12-20 | 1993-06-16 | Forex Neptune Sa | Method of analysing and controlling a fluid influx during the drilling of a borehole |
| GB2279381B (en) | 1993-06-25 | 1996-08-21 | Schlumberger Services Petrol | Method of warning of pipe sticking during drilling operations |
| CA2165017C (en) | 1994-12-12 | 2006-07-11 | Macmillan M. Wisler | Drilling system with downhole apparatus for transforming multiple dowhole sensor measurements into parameters of interest and for causing the drilling direction to change in response thereto |
| GB9621871D0 (en) | 1996-10-21 | 1996-12-11 | Anadrill Int Sa | Alarm system for wellbore site |
| US6234250B1 (en) | 1999-07-23 | 2001-05-22 | Halliburton Energy Services, Inc. | Real time wellbore pit volume monitoring system and method |
| US6820702B2 (en) | 2002-08-27 | 2004-11-23 | Noble Drilling Services Inc. | Automated method and system for recognizing well control events |
| US7334651B2 (en) * | 2004-07-21 | 2008-02-26 | Schlumberger Technology Corporation | Kick warning system using high frequency fluid mode in a borehole |
| DE112008003302B4 (de) * | 2007-12-07 | 2023-05-25 | ExxonMobil Technology and Engineering Company | Verfahren und Systeme zur Abschätzung von Bohrlochereignissen |
| CA2993073C (en) | 2008-10-14 | 2020-06-02 | Schlumberger Canada Limited | System and method for online automation |
-
2013
- 2013-03-29 US US13/853,391 patent/US9784100B2/en active Active
- 2013-05-28 GB GB1423038.7A patent/GB2518093B/en active Active
- 2013-05-28 BR BR112014029464-0A patent/BR112014029464B1/pt active IP Right Grant
- 2013-05-28 WO PCT/US2013/042862 patent/WO2013181143A1/en active Application Filing
- 2013-05-29 SA SA113340602A patent/SA113340602B1/ar unknown
-
2015
- 2015-01-02 NO NO20150003A patent/NO20150003A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2518093B (en) | 2015-10-21 |
| NO20150003A1 (en) | 2015-01-02 |
| WO2013181143A1 (en) | 2013-12-05 |
| US9784100B2 (en) | 2017-10-10 |
| GB2518093A (en) | 2015-03-11 |
| BR112014029464B1 (pt) | 2021-06-29 |
| US20130325351A1 (en) | 2013-12-05 |
| SA113340602B1 (ar) | 2016-07-14 |
| BR112014029464A2 (pt) | 2017-06-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR112014029464A8 (pt) | método e aparelho para determinar um influxo em uma boca de poço | |
| EP3639760C0 (en) | DURATION-DEPENDENT EVALUATION OF SENSOR DATA TO DETERMINE STABILITY, CREEP AND VISCOELASTIC MEASUREMENT ELEMENTS | |
| UY34218A (es) | MÉTODO DE DETECCIÓN DEL EVENTO DE SOJA pDAB9582.814.19.1 | |
| DK3003121T3 (da) | System til måling af brydningsfejl i et øje baseret på subjektiv afstandsmåling | |
| DK3283511T3 (da) | Modified collagen, methods of manufacture thereof | |
| DK2880151T3 (da) | Fremgangsmåder til frembringelse af mesenkymale stemceller, som udskiller neurotrofiske faktorer | |
| BR112016018105A2 (pt) | célula eletroquímica, método de produção de uma célula eletroquímica | |
| SG10201702983PA (en) | Method for producing stabilized hypobromous acid composition, stabilized hypobromous acid composition, and slime inhibition method for separation membrane | |
| DK2840065T3 (da) | Fremgangsmåde til fremstilling af præcipiteret calciumcarbonat | |
| FI20126341A (fi) | Menetelmä mikrofibrilloidun selluloosan valmistamiseksi, josta vesi on poistettu | |
| DK3084119T3 (da) | Fremgangsmåde til indstilling af niveauet af inhibitorer i en olie- eller gasbrønd | |
| BR112013005412A2 (pt) | método aparelho, meio de armazenamento legível por computador que possui uma ou mais sequências de uma ou mais instruções, produto de programa de computador | |
| DK2867230T3 (da) | Fremgangsmåde til fremstilling af 3,5-disubstitueret 1,2,4-oxadiazoler | |
| EA201590272A1 (ru) | Пероральные дозированные формы для модифицированного высвобождения, содержащие руксолитиниб | |
| DK3206586T3 (da) | Fremgangsmåde til detektion af dikrotisk hak | |
| EA201400940A1 (ru) | Способ получения медетомидина | |
| NZ716643A (en) | Methods for predicting the risk of having a cardiovascular event and for monitoring the treatment of a cardiovascular event | |
| DK3514157T3 (da) | Fremgangsmåde til fremstilling af glucosylceramidsynthase-hæmmere | |
| DK2998812T3 (da) | Målebehandlingssystem til tilstandsovervågning af en vindturbine | |
| FR3014237B1 (fr) | Procede de detection de la voix | |
| FI20126292A (fi) | Menetelmä glassiinipaperin valmistamiseksi | |
| DE112011102618A5 (de) | Vorrichtung zum Überwachen der Standfestigkeit von Windkraftanlagen | |
| BR112014005720A2 (pt) | método de seleção e/ou identificação de um antagonista de usp1, antagonista de uaf1 e/ou um antagonista de id que promove uma alteração no destino celular do dito método | |
| DK3191709T3 (da) | Fremgangsmåde til produktion af elektricitet | |
| DE102013218545B8 (de) | Vorrichtung zur Herstellung von Verpackungseinheiten |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 3A ANUIDADE. |
|
| B08G | Application fees: restoration [chapter 8.7 patent gazette] | ||
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/05/2013, OBSERVADAS AS CONDICOES LEGAIS. |