BRPI0703960A - método para determinação do ponto livre em tubos de perfuração encravados - Google Patents
método para determinação do ponto livre em tubos de perfuração encravadosInfo
- Publication number
- BRPI0703960A BRPI0703960A BRPI0703960-3A BRPI0703960A BRPI0703960A BR PI0703960 A BRPI0703960 A BR PI0703960A BR PI0703960 A BRPI0703960 A BR PI0703960A BR PI0703960 A BRPI0703960 A BR PI0703960A
- Authority
- BR
- Brazil
- Prior art keywords
- free point
- parameter
- drill pipes
- determination
- value
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 abstract 1
- 239000007990 PIPES buffer Substances 0.000 abstract 1
- 230000005672 electromagnetic field Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000005065 mining Methods 0.000 abstract 1
- 230000003313 weakening effect Effects 0.000 abstract 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
- E21B47/00—Survey of boreholes or wells
- E21B47/09—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes
- E21B47/092—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes by detecting magnetic anomalies
Landscapes
- Geology (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
MéTODO PARA DETERMINAçãO DO PONTO LIVRE EM TUBOS DE PERFURAçãO ENCRAVADOS A invenção refere-se á área da indústria de mineração, designadamente à área de levantamento de dados de furos perfurados, e pode ser utilizada para determinação de partes livres ou encravadas de tubos em um furo perfurado. A implementação deste método é acompanhada pelo registro do parâmetro que caracteriza a condição do metal do tubo e pela determinação do ponto livre, com base em alterações do valor do parâmetro mencionado. O valor de um enfraquecimento induzido pelo tempo do campo eletromagnético gerado pela aplicação de um pulso de corrente elétrica ao tubo é utilizado como o parâmetro mencionado acima.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2006129375/03A RU2327868C2 (ru) | 2006-08-15 | 2006-08-15 | Способ определения положения точки прихвата в бурильных трубах с использованием измерения магнитной проницаемости указанных труб |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0703960A true BRPI0703960A (pt) | 2008-04-01 |
Family
ID=38562868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0703960-3A BRPI0703960A (pt) | 2006-08-15 | 2007-08-14 | método para determinação do ponto livre em tubos de perfuração encravados |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8284074B2 (pt) |
| EP (1) | EP1890000A1 (pt) |
| BR (1) | BRPI0703960A (pt) |
| CA (1) | CA2597829C (pt) |
| MX (1) | MX2007009612A (pt) |
| RU (1) | RU2327868C2 (pt) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7591307B2 (en) * | 2006-09-07 | 2009-09-22 | Sondex Ltd | Method of and system for determining the free point in a drill pipe |
| US8280638B2 (en) * | 2009-02-19 | 2012-10-02 | Baker Hughes Incorporated | Multi-station analysis of magnetic surveys |
| US8079414B2 (en) | 2009-04-09 | 2011-12-20 | GE Oil & Gas, Inc. | Electromagnetic free point tool and methods of use |
| GB2503136B (en) * | 2011-01-31 | 2019-04-10 | Mi Llc | Minimizing wellbore instability by adjustment of mud weight during drilling |
| US9151127B1 (en) * | 2011-12-27 | 2015-10-06 | Christopher A. Branton | On/off tool running and well completion method and assembly |
| US9255851B2 (en) * | 2012-12-21 | 2016-02-09 | Ge Oil & Gas Esp, Inc. | Enhanced device for determining the location of induced stress in stuck borehole tubulars |
| GB2574647B (en) | 2018-06-14 | 2021-01-13 | Ardyne Holdings Ltd | Improvements In Or Relating To Well Abandonment And Slot Recovery |
| CN110513102B (zh) * | 2019-09-17 | 2023-04-18 | 明柱平 | 一种石油工程作业过程中套管内卡点测定方法 |
| US11287545B2 (en) | 2019-12-26 | 2022-03-29 | Baker Hughes Oilfield Operations Llc | Magnetic freepoint indicator tool |
| GB202105602D0 (en) | 2021-04-19 | 2021-06-02 | Ardyne Holdings Ltd | Improvements in or relating to well abandonment |
| US11898410B2 (en) | 2021-09-08 | 2024-02-13 | Saudi Arabian Oil Company | Method and system for predicting locations of stuck pipe events |
| CN114856550B (zh) * | 2022-05-11 | 2023-04-04 | 西南石油大学 | 一种基于地磁异常标记的石油套管精确定位装置及方法 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2250703A (en) * | 1938-11-18 | 1941-07-29 | Phillips Petroleum Co | Apparatus for locating casing seats |
| US2716890A (en) * | 1949-10-03 | 1955-09-06 | Philip W Martin | Apparatus for determining point at which a pipe is stuck in a well |
| SU142242A1 (ru) * | 1960-12-10 | 1961-11-30 | А.К.М. Ахундов | Способ определени места прихвата бурильных труб |
| SU600287A1 (ru) * | 1976-07-01 | 1978-03-30 | Полтавское отделение Украинского научно-исследовательского геологоразведочного института | Устройство дл определени места прихвата колонны бурильных труб |
| SU1154450A1 (ru) * | 1983-06-27 | 1985-05-07 | Южное Отделение Всесоюзного Научно-Исследовательского Института Геофизических Методов Разведки | Способ определени места прихвата колонны бурильных труб |
| US4708204A (en) * | 1984-05-04 | 1987-11-24 | Nl Industries, Inc. | System for determining the free point of pipe stuck in a borehole |
| SU1263824A1 (ru) * | 1984-12-18 | 1986-10-15 | Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Геофизических Методов Исследований,Испытания И Контроля Нефтегазоразведочных Скважин | Скважинный магнитный локатор дефектов труб |
| US4736298A (en) * | 1986-03-14 | 1988-04-05 | Western Atlas International, Inc. | Method of detecting collars using computerized pattern recognition |
| SU1339230A1 (ru) * | 1986-03-20 | 1987-09-23 | Украинский научно-исследовательский институт природных газов | Способ определени верхней границы прихвата колонны бурильных труб |
| SU1395814A1 (ru) * | 1986-06-25 | 1988-05-15 | Государственный научно-исследовательский и проектный институт по освоению месторождений нефти и газа "Гипроморнефтегаз" | Способ определени глубины прихвата |
| SU1370235A1 (ru) * | 1986-07-16 | 1988-01-30 | Южное Отделение Всесоюзного Научно-Исследовательского Института Геофизических Методов Разведки | Устройство дл определени места прихвата колонны труб |
| SU1420148A1 (ru) * | 1987-02-04 | 1988-08-30 | Всесоюзный научно-исследовательский и проектно-конструкторский институт геофизических методов исследований, испытания и контроля нефтегазоразведочных скважин | Способ определени границы зоны прихвата колонны бурильных труб в скважине |
| US5520245A (en) * | 1994-11-04 | 1996-05-28 | Wedge Wireline Inc | Device to determine free point |
| RU2074314C1 (ru) * | 1996-03-22 | 1997-02-27 | Теплухин Владимир Клавдиевич | Скважинный электромагнитный толщиномер-дефектоскоп |
| RU2176317C1 (ru) * | 2000-03-13 | 2001-11-27 | Открытое акционерное общество Научно-производственное предприятие Научно-исследовательский и проектно-конструкторский институт геофизических исследований геологоразведочных скважин | Способ электромагнитной дефектоскопии стальных труб в скважинах |
| US7389183B2 (en) * | 2001-08-03 | 2008-06-17 | Weatherford/Lamb, Inc. | Method for determining a stuck point for pipe, and free point logging tool |
| US7207396B2 (en) | 2002-12-10 | 2007-04-24 | Intelliserv, Inc. | Method and apparatus of assessing down-hole drilling conditions |
| US7246663B2 (en) | 2004-06-08 | 2007-07-24 | Halliburton Energy Services, Inc. | Positive engagement indicator for wireline fishing operations |
-
2006
- 2006-08-15 RU RU2006129375/03A patent/RU2327868C2/ru not_active IP Right Cessation
-
2007
- 2007-08-09 MX MX2007009612A patent/MX2007009612A/es active IP Right Grant
- 2007-08-09 EP EP07114073A patent/EP1890000A1/en not_active Withdrawn
- 2007-08-14 BR BRPI0703960-3A patent/BRPI0703960A/pt not_active IP Right Cessation
- 2007-08-15 CA CA2597829A patent/CA2597829C/en not_active Expired - Fee Related
- 2007-08-15 US US11/839,060 patent/US8284074B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2597829C (en) | 2011-10-25 |
| MX2007009612A (es) | 2009-01-27 |
| CA2597829A1 (en) | 2008-02-15 |
| US20080042870A1 (en) | 2008-02-21 |
| EP1890000A1 (en) | 2008-02-20 |
| US8284074B2 (en) | 2012-10-09 |
| RU2006129375A (ru) | 2008-02-20 |
| RU2327868C2 (ru) | 2008-06-27 |
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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 9A ANUIDADE. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |