SA518391955B1 - تحويل القدرة وإداراتها أسفل البئر باستخدام مضخة إزاحة متغيرة قابلة للضبط ديناميكيًا - Google Patents
تحويل القدرة وإداراتها أسفل البئر باستخدام مضخة إزاحة متغيرة قابلة للضبط ديناميكيًا Download PDFInfo
- Publication number
- SA518391955B1 SA518391955B1 SA518391955A SA518391955A SA518391955B1 SA 518391955 B1 SA518391955 B1 SA 518391955B1 SA 518391955 A SA518391955 A SA 518391955A SA 518391955 A SA518391955 A SA 518391955A SA 518391955 B1 SA518391955 B1 SA 518391955B1
- Authority
- SA
- Saudi Arabia
- Prior art keywords
- variable displacement
- piston pump
- axial piston
- assembly
- tool
- Prior art date
Links
- 238000006073 displacement reaction Methods 0.000 title claims abstract description 124
- 238000006243 chemical reaction Methods 0.000 title description 2
- 238000005553 drilling Methods 0.000 claims abstract description 151
- 239000012530 fluid Substances 0.000 claims description 56
- 238000000034 method Methods 0.000 claims description 42
- 230000008859 change Effects 0.000 claims description 15
- 238000013461 design Methods 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 6
- 241001633942 Dais Species 0.000 claims description 2
- 230000033228 biological regulation Effects 0.000 claims description 2
- 230000001143 conditioned effect Effects 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 239000004575 stone Substances 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 claims 4
- 235000017274 Diospyros sandwicensis Nutrition 0.000 claims 3
- 241000282838 Lama Species 0.000 claims 3
- 241001093575 Alma Species 0.000 claims 2
- 241001492658 Cyanea koolauensis Species 0.000 claims 2
- 241000237858 Gastropoda Species 0.000 claims 2
- 239000005862 Whey Substances 0.000 claims 2
- 102000007544 Whey Proteins Human genes 0.000 claims 2
- 108010046377 Whey Proteins Proteins 0.000 claims 2
- 235000013616 tea Nutrition 0.000 claims 2
- WLNBMPZUVDTASE-HXIISURNSA-N (2r,3r,4s,5r)-2-amino-3,4,5,6-tetrahydroxyhexanal;sulfuric acid Chemical compound [O-]S([O-])(=O)=O.O=C[C@H]([NH3+])[C@@H](O)[C@H](O)[C@H](O)CO.O=C[C@H]([NH3+])[C@@H](O)[C@H](O)[C@H](O)CO WLNBMPZUVDTASE-HXIISURNSA-N 0.000 claims 1
- XUNKPNYCNUKOAU-VXJRNSOOSA-N (2s)-2-[[(2s)-2-[[(2s)-2-[[(2s)-2-[[(2s)-2-[[(2s)-2-[[(2s)-2-[[(2s)-2-[[(2s)-2-amino-5-(diaminomethylideneamino)pentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]a Chemical compound NC(N)=NCCC[C@H](N)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CCCN=C(N)N)C(O)=O XUNKPNYCNUKOAU-VXJRNSOOSA-N 0.000 claims 1
- 244000291564 Allium cepa Species 0.000 claims 1
- 235000002732 Allium cepa var. cepa Nutrition 0.000 claims 1
- 241000005818 Atherina Species 0.000 claims 1
- 241000566113 Branta sandvicensis Species 0.000 claims 1
- 101100388509 Caenorhabditis elegans che-3 gene Proteins 0.000 claims 1
- 101100373139 Caenorhabditis elegans mig-14 gene Proteins 0.000 claims 1
- 101100476202 Caenorhabditis elegans mog-2 gene Proteins 0.000 claims 1
- 101100516806 Caenorhabditis elegans nog-1 gene Proteins 0.000 claims 1
- 101100480622 Caenorhabditis elegans tat-5 gene Proteins 0.000 claims 1
- 101100426973 Caenorhabditis elegans ttr-3 gene Proteins 0.000 claims 1
- 235000002566 Capsicum Nutrition 0.000 claims 1
- 241000511343 Chondrostoma nasus Species 0.000 claims 1
- 108050006400 Cyclin Proteins 0.000 claims 1
- 102100037186 Cytochrome b-245 chaperone 1 Human genes 0.000 claims 1
- 101500022299 Dofleinia armata Delta-actitoxin-Dar1a Proteins 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 claims 1
- 241001505295 Eros Species 0.000 claims 1
- ULGZDMOVFRHVEP-RWJQBGPGSA-N Erythromycin Chemical compound O([C@@H]1[C@@H](C)C(=O)O[C@@H]([C@@]([C@H](O)[C@@H](C)C(=O)[C@H](C)C[C@@](C)(O)[C@H](O[C@H]2[C@@H]([C@H](C[C@@H](C)O2)N(C)C)O)[C@H]1C)(C)O)CC)[C@H]1C[C@@](C)(OC)[C@@H](O)[C@H](C)O1 ULGZDMOVFRHVEP-RWJQBGPGSA-N 0.000 claims 1
- 241000975394 Evechinus chloroticus Species 0.000 claims 1
- 101710204316 Formin-3 Proteins 0.000 claims 1
- 102100039554 Galectin-8 Human genes 0.000 claims 1
- 101001011019 Gallus gallus Gallinacin-10 Proteins 0.000 claims 1
- 101000887168 Gallus gallus Gallinacin-8 Proteins 0.000 claims 1
- 241000026407 Haya Species 0.000 claims 1
- 101150094793 Hes3 gene Proteins 0.000 claims 1
- 241000257303 Hymenoptera Species 0.000 claims 1
- 241000764773 Inna Species 0.000 claims 1
- 241001580017 Jana Species 0.000 claims 1
- AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 claims 1
- 241000272168 Laridae Species 0.000 claims 1
- 229940110339 Long-acting muscarinic antagonist Drugs 0.000 claims 1
- 235000006679 Mentha X verticillata Nutrition 0.000 claims 1
- 235000002899 Mentha suaveolens Nutrition 0.000 claims 1
- 235000001636 Mentha x rotundifolia Nutrition 0.000 claims 1
- 244000170916 Paeonia officinalis Species 0.000 claims 1
- 235000006484 Paeonia officinalis Nutrition 0.000 claims 1
- 241000282320 Panthera leo Species 0.000 claims 1
- 239000006002 Pepper Substances 0.000 claims 1
- 244000273256 Phragmites communis Species 0.000 claims 1
- 235000014676 Phragmites communis Nutrition 0.000 claims 1
- 235000016761 Piper aduncum Nutrition 0.000 claims 1
- 235000017804 Piper guineense Nutrition 0.000 claims 1
- 244000203593 Piper nigrum Species 0.000 claims 1
- 235000008184 Piper nigrum Nutrition 0.000 claims 1
- 102000009339 Proliferating Cell Nuclear Antigen Human genes 0.000 claims 1
- 241000287531 Psittacidae Species 0.000 claims 1
- 101150010457 SAS5 gene Proteins 0.000 claims 1
- 235000000935 Santalum yasi Nutrition 0.000 claims 1
- 241000775525 Santalum yasi Species 0.000 claims 1
- 240000005499 Sasa Species 0.000 claims 1
- 102000011842 Serrate-Jagged Proteins Human genes 0.000 claims 1
- 108010036039 Serrate-Jagged Proteins Proteins 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 244000269722 Thea sinensis Species 0.000 claims 1
- 235000006085 Vigna mungo var mungo Nutrition 0.000 claims 1
- 240000005616 Vigna mungo var. mungo Species 0.000 claims 1
- 229940037003 alum Drugs 0.000 claims 1
- 235000021028 berry Nutrition 0.000 claims 1
- 210000004556 brain Anatomy 0.000 claims 1
- 201000003740 cowpox Diseases 0.000 claims 1
- 101150064521 cybC1 gene Proteins 0.000 claims 1
- 230000001419 dependent effect Effects 0.000 claims 1
- 229940096118 ella Drugs 0.000 claims 1
- 235000021183 entrée Nutrition 0.000 claims 1
- 230000003628 erosive effect Effects 0.000 claims 1
- 150000002500 ions Chemical class 0.000 claims 1
- 108020004999 messenger RNA Proteins 0.000 claims 1
- 239000008267 milk Substances 0.000 claims 1
- 210000004080 milk Anatomy 0.000 claims 1
- 235000013336 milk Nutrition 0.000 claims 1
- 235000015277 pork Nutrition 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 235000002020 sage Nutrition 0.000 claims 1
- 239000004576 sand Substances 0.000 claims 1
- FESBVLZDDCQLFY-UHFFFAOYSA-N sete Chemical compound [Te]=[Se] FESBVLZDDCQLFY-UHFFFAOYSA-N 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- OOLLAFOLCSJHRE-ZHAKMVSLSA-N ulipristal acetate Chemical compound C1=CC(N(C)C)=CC=C1[C@@H]1C2=C3CCC(=O)C=C3CC[C@H]2[C@H](CC[C@]2(OC(C)=O)C(C)=O)[C@]2(C)C1 OOLLAFOLCSJHRE-ZHAKMVSLSA-N 0.000 claims 1
- 239000011800 void material Substances 0.000 claims 1
- 230000033001 locomotion Effects 0.000 abstract description 44
- 238000005259 measurement Methods 0.000 description 36
- 230000015572 biosynthetic process Effects 0.000 description 25
- 239000013598 vector Substances 0.000 description 23
- 230000008901 benefit Effects 0.000 description 15
- 238000012545 processing Methods 0.000 description 14
- 230000005484 gravity Effects 0.000 description 13
- 230000000694 effects Effects 0.000 description 11
- 230000004044 response Effects 0.000 description 11
- 238000005520 cutting process Methods 0.000 description 10
- 230000007246 mechanism Effects 0.000 description 10
- 230000002441 reversible effect Effects 0.000 description 10
- 238000012546 transfer Methods 0.000 description 10
- 230000001133 acceleration Effects 0.000 description 9
- 230000006870 function Effects 0.000 description 9
- 230000002829 reductive effect Effects 0.000 description 9
- 230000002457 bidirectional effect Effects 0.000 description 8
- 210000000988 bone and bone Anatomy 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 239000000523 sample Substances 0.000 description 8
- 230000035939 shock Effects 0.000 description 8
- 230000001276 controlling effect Effects 0.000 description 7
- 238000012937 correction Methods 0.000 description 7
- 230000007423 decrease Effects 0.000 description 7
- 230000010363 phase shift Effects 0.000 description 7
- 230000003068 static effect Effects 0.000 description 7
- 238000004364 calculation method Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 239000002002 slurry Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 230000003044 adaptive effect Effects 0.000 description 4
- 235000015107 ale Nutrition 0.000 description 4
- 239000003550 marker Substances 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 244000198134 Agave sisalana Species 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000009877 rendering Methods 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 150000005671 trienes Chemical class 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 208000000260 Warts Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000001934 delay Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 201000010153 skin papilloma Diseases 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 102100024209 CD177 antigen Human genes 0.000 description 1
- 241000631130 Chrysophyllum argenteum Species 0.000 description 1
- 101150105088 Dele1 gene Proteins 0.000 description 1
- 101000980845 Homo sapiens CD177 antigen Proteins 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005251 gamma ray Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 208000017482 infantile neuronal ceroid lipofuscinosis Diseases 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- -1 natural gas hydrocarbon Chemical class 0.000 description 1
- 210000004498 neuroglial cell Anatomy 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000008672 reprogramming Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000013707 sensory perception of sound Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000004441 surface measurement Methods 0.000 description 1
- 150000003505 terpenes Chemical class 0.000 description 1
- 235000007586 terpenes Nutrition 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Reciprocating Pumps (AREA)
- Fluid-Pressure Circuits (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2016/012373 WO2017119880A1 (en) | 2016-01-06 | 2016-01-06 | Downhole power conversion and managment using a dynamically adjustable variable displacement pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SA518391955B1 true SA518391955B1 (ar) | 2022-11-09 |
Family
ID=59273882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SA518391955A SA518391955B1 (ar) | 2016-01-06 | 2018-07-02 | تحويل القدرة وإداراتها أسفل البئر باستخدام مضخة إزاحة متغيرة قابلة للضبط ديناميكيًا |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP3400358B1 (zh) |
| CN (1) | CN108431360B (zh) |
| AU (1) | AU2016384580B2 (zh) |
| BR (1) | BR112018013845B1 (zh) |
| CA (1) | CA3009147C (zh) |
| CO (1) | CO2018007066A2 (zh) |
| EA (1) | EA201891369A1 (zh) |
| MX (1) | MX2018008274A (zh) |
| SA (1) | SA518391955B1 (zh) |
| WO (1) | WO2017119880A1 (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3076361B1 (fr) * | 2018-01-04 | 2019-12-13 | Safran Aircraft Engines | Procede de filtrage adaptatif |
| CN110829027B (zh) * | 2019-11-22 | 2021-06-25 | Oppo广东移动通信有限公司 | 天线部件和客户终端设备 |
| CN112253024B (zh) * | 2020-12-08 | 2023-03-24 | 中国石油天然气集团有限公司 | 油气井油管清砂装置及清砂方法 |
| CN113202424B (zh) * | 2021-04-30 | 2024-04-09 | 四川天源宏创科技有限公司 | 一种旋转导向液压动力模块 |
| CN113622895B (zh) * | 2021-09-15 | 2023-06-06 | 西南石油大学 | 全智能可变频控制变压钻进工具 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3518699A (en) | 1967-10-23 | 1970-06-30 | Hewlett Packard Co | Scanning apparatus for driving an electrostatic recording structure |
| US3743034A (en) | 1971-05-03 | 1973-07-03 | Shell Oil Co | Steerable drill string |
| US3910358A (en) * | 1974-07-05 | 1975-10-07 | Koehring Co | Horizontal earth boring machine |
| US4655689A (en) * | 1985-09-20 | 1987-04-07 | General Signal Corporation | Electronic control system for a variable displacement pump |
| US5249161A (en) | 1992-08-21 | 1993-09-28 | Schlumberger Technology Corporation | Methods and apparatus for preventing jamming of encoder of logging while drilling tool |
| US6659201B2 (en) * | 2000-06-16 | 2003-12-09 | Tsl Technology | Method and apparatus for directional actuation |
| US6742604B2 (en) | 2002-03-29 | 2004-06-01 | Schlumberger Technology Corporation | Rotary control of rotary steerables using servo-accelerometers |
| US7934547B2 (en) * | 2007-08-17 | 2011-05-03 | Schlumberger Technology Corporation | Apparatus and methods to control fluid flow in a downhole tool |
| GB2455734B (en) * | 2007-12-19 | 2010-03-24 | Schlumberger Holdings | Steerable system |
| US7779933B2 (en) * | 2008-04-30 | 2010-08-24 | Schlumberger Technology Corporation | Apparatus and method for steering a drill bit |
| US8177526B2 (en) * | 2009-02-18 | 2012-05-15 | Schlumberger Technology Corporation | Gas well dewatering system |
| US20110164999A1 (en) * | 2010-01-04 | 2011-07-07 | Dale Meek | Power pumping system and method for a downhole tool |
| CN202544834U (zh) * | 2012-03-15 | 2012-11-21 | 中国海洋石油总公司 | 一种井下定向动力钻具工具面动态控制系统 |
-
2016
- 2016-01-06 MX MX2018008274A patent/MX2018008274A/es unknown
- 2016-01-06 BR BR112018013845-2A patent/BR112018013845B1/pt active IP Right Grant
- 2016-01-06 AU AU2016384580A patent/AU2016384580B2/en active Active
- 2016-01-06 EA EA201891369A patent/EA201891369A1/ru unknown
- 2016-01-06 EP EP16884096.5A patent/EP3400358B1/en active Active
- 2016-01-06 CA CA3009147A patent/CA3009147C/en active Active
- 2016-01-06 CN CN201680075488.1A patent/CN108431360B/zh active Active
- 2016-01-06 WO PCT/US2016/012373 patent/WO2017119880A1/en active Application Filing
-
2018
- 2018-07-02 SA SA518391955A patent/SA518391955B1/ar unknown
- 2018-07-06 CO CONC2018/0007066A patent/CO2018007066A2/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EA201891369A1 (ru) | 2018-11-30 |
| MX2018008274A (es) | 2018-09-07 |
| CO2018007066A2 (es) | 2018-07-19 |
| BR112018013845A2 (pt) | 2018-12-18 |
| WO2017119880A1 (en) | 2017-07-13 |
| AU2016384580A1 (en) | 2018-07-05 |
| AU2016384580B2 (en) | 2022-06-30 |
| EP3400358B1 (en) | 2020-12-09 |
| CA3009147A1 (en) | 2017-07-13 |
| BR112018013845B1 (pt) | 2022-12-27 |
| EP3400358A4 (en) | 2019-08-14 |
| CN108431360B (zh) | 2021-06-01 |
| CA3009147C (en) | 2023-04-18 |
| CN108431360A (zh) | 2018-08-21 |
| EP3400358A1 (en) | 2018-11-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SA518391955B1 (ar) | تحويل القدرة وإداراتها أسفل البئر باستخدام مضخة إزاحة متغيرة قابلة للضبط ديناميكيًا | |
| SA518391951B1 (ar) | أداة حفر دوّارة قابلة للتوجيه | |
| US9464482B1 (en) | Rotary steerable drilling tool | |
| US10337250B2 (en) | System, apparatus and method for guiding a drill bit based on forces applied to a drill bit, and drilling methods related to same | |
| US9605480B2 (en) | Directional drilling control devices and methods | |
| EP2182165B1 (en) | Apparatus and method for directional drilling | |
| EP0686752B1 (en) | Directional drilling methods and apparatus | |
| US10731418B2 (en) | Rotary steerable drilling assembly with a rotating steering device for drilling deviated wellbores | |
| US9556677B2 (en) | Directional drilling systems | |
| SA517390298B1 (ar) | نظام إنشاء أنفاق بحمض قابل للتوجيه في الزمن الفعلي | |
| CA2932871C (en) | Steerable drilling method and system | |
| EP3596298B1 (en) | Strategic flexible section for a rotary steerable system | |
| RU2239042C2 (ru) | Способ бурения скважины и одновременного направления буровой коронки активно управляемой вращательной направляемой буровой системой и активно управляемая вращательная направляемая система | |
| US9650834B1 (en) | Downhole apparatus and method for torsional oscillation abatement | |
| EP3504395B1 (en) | Flexible collar for a rotary steerable system | |
| WO2018067273A1 (en) | Downhole apparatus and method for torsional oscillation abatement | |
| EA041943B1 (ru) | Преобразование и управление энергией в скважине с использованием динамически регулируемого насоса с регулируемой во время работы производительностью |