SA520420206B1 - توجيه المقطع العرضي لثقب حفر - Google Patents
توجيه المقطع العرضي لثقب حفر Download PDFInfo
- Publication number
- SA520420206B1 SA520420206B1 SA520420206A SA520420206A SA520420206B1 SA 520420206 B1 SA520420206 B1 SA 520420206B1 SA 520420206 A SA520420206 A SA 520420206A SA 520420206 A SA520420206 A SA 520420206A SA 520420206 B1 SA520420206 B1 SA 520420206B1
- Authority
- SA
- Saudi Arabia
- Prior art keywords
- drill bit
- drill
- bore
- radius
- except
- Prior art date
Links
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- 238000005553 drilling Methods 0.000 claims description 55
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- 229930186657 Lat Natural products 0.000 claims 2
- JXVIIQLNUPXOII-UHFFFAOYSA-N Siduron Chemical compound CC1CCCCC1NC(=O)NC1=CC=CC=C1 JXVIIQLNUPXOII-UHFFFAOYSA-N 0.000 claims 2
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- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims 2
- 235000013305 food Nutrition 0.000 claims 2
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 claims 2
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- MTCFGRXMJLQNBG-UHFFFAOYSA-N serine Chemical compound OCC(N)C(O)=O MTCFGRXMJLQNBG-UHFFFAOYSA-N 0.000 claims 2
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- RLGNNNSZZAWLAY-UHFFFAOYSA-N 2-(2,3-dimethoxy-4-methylsulfanylphenyl)ethanamine Chemical compound COC1=C(CCN)C=CC(SC)=C1OC RLGNNNSZZAWLAY-UHFFFAOYSA-N 0.000 claims 1
- WELIVEBWRWAGOM-UHFFFAOYSA-N 3-amino-n-[2-[2-(3-aminopropanoylamino)ethyldisulfanyl]ethyl]propanamide Chemical compound NCCC(=O)NCCSSCCNC(=O)CCN WELIVEBWRWAGOM-UHFFFAOYSA-N 0.000 claims 1
- XGWFJBFNAQHLEF-UHFFFAOYSA-N 9-anthroic acid Chemical compound C1=CC=C2C(C(=O)O)=C(C=CC=C3)C3=CC2=C1 XGWFJBFNAQHLEF-UHFFFAOYSA-N 0.000 claims 1
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- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 claims 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 1
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- XUKUURHRXDUEBC-KAYWLYCHSA-N Atorvastatin Chemical compound C=1C=CC=CC=1C1=C(C=2C=CC(F)=CC=2)N(CC[C@@H](O)C[C@@H](O)CC(O)=O)C(C(C)C)=C1C(=O)NC1=CC=CC=C1 XUKUURHRXDUEBC-KAYWLYCHSA-N 0.000 claims 1
- 206010048909 Boredom Diseases 0.000 claims 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 1
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- NPPQSCRMBWNHMW-UHFFFAOYSA-N Meprobamate Chemical compound NC(=O)OCC(C)(CCC)COC(N)=O NPPQSCRMBWNHMW-UHFFFAOYSA-N 0.000 claims 1
- 101100011511 Mus musculus Elovl6 gene Proteins 0.000 claims 1
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- MUXFZBHBYYYLTH-UHFFFAOYSA-N Zaltoprofen Chemical compound O=C1CC2=CC(C(C(O)=O)C)=CC=C2SC2=CC=CC=C21 MUXFZBHBYYYLTH-UHFFFAOYSA-N 0.000 claims 1
- KZENBFUSKMWCJF-UHFFFAOYSA-N [5-[5-[5-(hydroxymethyl)-2-thiophenyl]-2-furanyl]-2-thiophenyl]methanol Chemical compound S1C(CO)=CC=C1C1=CC=C(C=2SC(CO)=CC=2)O1 KZENBFUSKMWCJF-UHFFFAOYSA-N 0.000 claims 1
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- HYIMSNHJOBLJNT-UHFFFAOYSA-N nifedipine Chemical compound COC(=O)C1=C(C)NC(C)=C(C(=O)OC)C1C1=CC=CC=C1[N+]([O-])=O HYIMSNHJOBLJNT-UHFFFAOYSA-N 0.000 claims 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical compound C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 claims 1
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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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
- E21B7/064—Deflecting the direction of boreholes specially adapted drill bits 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
- E21B10/00—Drill bits
- E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
-
- 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
- E21B10/00—Drill bits
- E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
- E21B10/32—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (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)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/935,316 US10633923B2 (en) | 2018-03-26 | 2018-03-26 | Slidable rod downhole steering |
| US15/944,605 US10577917B2 (en) | 2018-04-03 | 2018-04-03 | Downhole drill bit chassis |
| US16/217,019 US11053961B2 (en) | 2018-12-11 | 2018-12-11 | Piston control via adjustable rod |
| US16/216,999 US10669786B2 (en) | 2018-04-03 | 2018-12-11 | Two-part bit wiring assembly |
| US16/216,966 US10837234B2 (en) | 2018-03-26 | 2018-12-11 | Unidirectionally extendable cutting element steering |
| US16/279,168 US11002077B2 (en) | 2018-03-26 | 2019-02-19 | Borehole cross-section steering |
| US16/284,275 US11220865B2 (en) | 2019-02-25 | 2019-02-25 | Downhole drilling apparatus with rotatable cutting element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SA520420206B1 true SA520420206B1 (ar) | 2023-02-19 |
Family
ID=68058442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SA520420206A SA520420206B1 (ar) | 2018-03-26 | 2020-09-24 | توجيه المقطع العرضي لثقب حفر |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP3775467A4 (fr) |
| CN (1) | CN112020594A (fr) |
| CA (1) | CA3095123A1 (fr) |
| RU (1) | RU2771307C2 (fr) |
| SA (1) | SA520420206B1 (fr) |
| WO (1) | WO2019191013A1 (fr) |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4762186A (en) * | 1986-11-05 | 1988-08-09 | Atlantic Richfield Company | Medium curvature directional drilling method |
| US5213168A (en) * | 1991-11-01 | 1993-05-25 | Amoco Corporation | Apparatus for drilling a curved subterranean borehole |
| CA2526881C (fr) * | 2003-05-21 | 2012-01-24 | Shell Canada Limited | Trepan et systeme de forage d'un trou de sonde |
| DE602004007821D1 (de) * | 2003-11-12 | 2007-09-06 | Shell Int Research | Verfahren zur verringerung der sanderzeugung aus einem bohrloch |
| BRPI0520179A2 (pt) * | 2005-05-17 | 2009-09-15 | Shell Int Research | metodo de perfurar um furo de sondagem em uma formação e respectivo furo de sondagem |
| US20080093125A1 (en) * | 2006-03-27 | 2008-04-24 | Potter Drilling, Llc | Method and System for Forming a Non-Circular Borehole |
| GB0615883D0 (en) * | 2006-08-10 | 2006-09-20 | Meciria Ltd | Steerable rotary directional drilling tool for drilling boreholes |
| US7766098B2 (en) * | 2007-08-31 | 2010-08-03 | Precision Energy Services, Inc. | Directional drilling control using modulated bit rotation |
| AU2009288890B2 (en) * | 2008-09-08 | 2015-11-26 | Sinvent As | An apparatus and method for modifying the sidewalls of a borehole |
| US9255448B2 (en) * | 2012-03-23 | 2016-02-09 | Baker Hughes Incorporated | Reaming shoe for increased borehole clearance and method of use |
| RU2550703C1 (ru) * | 2014-04-07 | 2015-05-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кузбасский государственный технический университет имени Т.Ф. Горбачева" (КузГТУ) | Способ бурения скважин |
| CN105317377B (zh) * | 2015-11-17 | 2017-08-04 | 中国石油大学(华东) | 中心差压式钻头 |
-
2019
- 2019-03-26 EP EP19777204.9A patent/EP3775467A4/fr active Pending
- 2019-03-26 WO PCT/US2019/023954 patent/WO2019191013A1/fr unknown
- 2019-03-26 CN CN201980028391.9A patent/CN112020594A/zh active Pending
- 2019-03-26 RU RU2020133524A patent/RU2771307C2/ru active
- 2019-03-26 CA CA3095123A patent/CA3095123A1/fr active Pending
-
2020
- 2020-09-24 SA SA520420206A patent/SA520420206B1/ar unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP3775467A4 (fr) | 2021-12-08 |
| RU2020133524A (ru) | 2022-04-26 |
| RU2020133524A3 (fr) | 2022-04-26 |
| RU2771307C2 (ru) | 2022-04-29 |
| EP3775467A1 (fr) | 2021-02-17 |
| CA3095123A1 (fr) | 2019-10-03 |
| CN112020594A (zh) | 2020-12-01 |
| WO2019191013A1 (fr) | 2019-10-03 |
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