EA006033B1 - Способ освобождения прихваченной бурильной трубы - Google Patents
Способ освобождения прихваченной бурильной трубы Download PDFInfo
- Publication number
- EA006033B1 EA006033B1 EA200400797A EA200400797A EA006033B1 EA 006033 B1 EA006033 B1 EA 006033B1 EA 200400797 A EA200400797 A EA 200400797A EA 200400797 A EA200400797 A EA 200400797A EA 006033 B1 EA006033 B1 EA 006033B1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- pipe
- pressure
- drill pipe
- filter cake
- drilling fluid
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 24
- 239000012065 filter cake Substances 0.000 claims abstract description 20
- 238000005553 drilling Methods 0.000 claims description 43
- 239000012530 fluid Substances 0.000 claims description 32
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 12
- 230000007423 decrease Effects 0.000 description 12
- 238000000527 sonication Methods 0.000 description 11
- 238000009210 therapy by ultrasound Methods 0.000 description 10
- 238000001914 filtration Methods 0.000 description 7
- 230000003068 static effect Effects 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 238000005755 formation reaction Methods 0.000 description 4
- 230000035699 permeability Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000013081 microcrystal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000004506 ultrasonic cleaning 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
- E21B31/00—Fishing for or freeing objects in boreholes or wells
- E21B31/005—Fishing for or freeing objects in boreholes or wells using vibrating or oscillating means
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Marine Sciences & Fisheries (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33952001P | 2001-12-11 | 2001-12-11 | |
| PCT/US2002/039502 WO2003050383A1 (fr) | 2001-12-11 | 2002-12-11 | Procede permettant de liberer une tige de forage coincee |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA200400797A1 EA200400797A1 (ru) | 2005-06-30 |
| EA006033B1 true EA006033B1 (ru) | 2005-08-25 |
Family
ID=23329382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA200400797A EA006033B1 (ru) | 2001-12-11 | 2002-12-11 | Способ освобождения прихваченной бурильной трубы |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1454034B1 (fr) |
| CN (1) | CN1320252C (fr) |
| BR (1) | BR0214858A (fr) |
| CA (1) | CA2469166C (fr) |
| EA (1) | EA006033B1 (fr) |
| OA (1) | OA12742A (fr) |
| WO (1) | WO2003050383A1 (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6845818B2 (en) * | 2003-04-29 | 2005-01-25 | Shell Oil Company | Method of freeing stuck drill pipe |
| CN102926683B (zh) * | 2012-11-19 | 2015-06-10 | 无锡市京锡冶金液压机电有限公司 | 一种岩凿机防溶洞卡钻模拟实验方法 |
| CN103486331B (zh) * | 2013-09-12 | 2015-07-22 | 广州市恒盛建设工程有限公司 | 一种非开挖管道施工中卡管事故的处理方法 |
| CN105626035B (zh) * | 2014-11-06 | 2019-01-01 | 中国石油化工股份有限公司 | 用于模拟钻井受阻遇卡的井壁实验装置 |
| CN105842152B (zh) * | 2015-01-15 | 2018-11-16 | 中国石油天然气股份有限公司 | 泥饼力学性质测量仪 |
| US11131144B1 (en) | 2020-04-02 | 2021-09-28 | Saudi Arabian Oil Company | Rotary dynamic system for downhole assemblies |
| US11319777B2 (en) | 2020-04-02 | 2022-05-03 | Saudi Arabian Oil Company | Extended surface system with helical reamers |
| US11306555B2 (en) | 2020-04-02 | 2022-04-19 | Saudi Arabian Oil Company | Drill pipe with dissolvable layer |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4384625A (en) * | 1980-11-28 | 1983-05-24 | Mobil Oil Corporation | Reduction of the frictional coefficient in a borehole by the use of vibration |
| US4667742A (en) * | 1985-03-08 | 1987-05-26 | Bodine Albert G | Down hole excitation system for loosening drill pipe stuck in a well |
| US6009948A (en) * | 1996-05-28 | 2000-01-04 | Baker Hughes Incorporated | Resonance tools for use in wellbores |
| US6863136B2 (en) * | 2000-05-03 | 2005-03-08 | Yoseph Bar-Cohen | Smart-ultrasonic/sonic driller/corer |
-
2002
- 2002-12-11 WO PCT/US2002/039502 patent/WO2003050383A1/fr not_active Application Discontinuation
- 2002-12-11 CN CNB02824625XA patent/CN1320252C/zh not_active Expired - Fee Related
- 2002-12-11 EP EP02782409A patent/EP1454034B1/fr not_active Expired - Fee Related
- 2002-12-11 OA OA1200400170A patent/OA12742A/en unknown
- 2002-12-11 EA EA200400797A patent/EA006033B1/ru not_active IP Right Cessation
- 2002-12-11 BR BR0214858-7A patent/BR0214858A/pt not_active Application Discontinuation
- 2002-12-11 CA CA2469166A patent/CA2469166C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1320252C (zh) | 2007-06-06 |
| CN1602386A (zh) | 2005-03-30 |
| EP1454034B1 (fr) | 2005-05-11 |
| OA12742A (en) | 2006-06-30 |
| WO2003050383A1 (fr) | 2003-06-19 |
| CA2469166C (fr) | 2010-11-02 |
| EP1454034A1 (fr) | 2004-09-08 |
| CA2469166A1 (fr) | 2003-06-19 |
| AU2002348211A1 (en) | 2003-06-23 |
| BR0214858A (pt) | 2004-11-03 |
| EA200400797A1 (ru) | 2005-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KG MD TJ TM |
|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): KZ RU |