HRP20200888T1 - Sustav za bušenje s više tekućina - Google Patents

Sustav za bušenje s više tekućina Download PDF

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Publication number
HRP20200888T1
HRP20200888T1 HRP20200888TT HRP20200888T HRP20200888T1 HR P20200888 T1 HRP20200888 T1 HR P20200888T1 HR P20200888T T HRP20200888T T HR P20200888TT HR P20200888 T HRP20200888 T HR P20200888T HR P20200888 T1 HRP20200888 T1 HR P20200888T1
Authority
HR
Croatia
Prior art keywords
hammer
fluid
drilling
hole
drilling system
Prior art date
Application number
HRP20200888TT
Other languages
English (en)
Inventor
Warren Strange
Ian SPEER
Original Assignee
Strada Design Limited
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from AU2015900043A external-priority patent/AU2015900043A0/en
Application filed by Strada Design Limited filed Critical Strada Design Limited
Publication of HRP20200888T1 publication Critical patent/HRP20200888T1/hr

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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
    • 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
    • E21B21/082—Dual gradient systems, i.e. using two hydrostatic gradients or drilling fluid densities
    • 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
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • E21B21/103—Down-hole by-pass valve arrangements, i.e. between the inside of the drill string and the annulus
    • 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
    • E21B21/12—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using drilling pipes with plural fluid passages, e.g. closed circulation systems
    • 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
    • E21B3/00—Rotary drilling
    • E21B3/02—Surface drives for rotary drilling
    • E21B3/04—Rotary tables
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/02—Fluid rotary type drives
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/14—Fluid operated hammers
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/16—Plural down-hole drives, e.g. for combined percussion and rotary drilling; Drives for multi-bit drilling units
    • 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
    • E21B6/00—Drives for drilling with combined rotary and percussive action
    • E21B6/02—Drives for drilling with combined rotary and percussive action the rotation being continuous
    • E21B6/04—Separate drives for percussion and rotation
    • 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
    • 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
    • E21B7/067—Deflecting the direction of boreholes with means for locking sections of a pipe or of a guide for a shaft in angular relation, e.g. adjustable bent sub
    • 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
    • E21B21/14—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using liquids and gases, e.g. foams

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)

Claims (15)

1. Sustav (10) za bušenje s više tekućina može biti spojen na kraj bušilice (12) konfiguriran da omogući odvojen i neovisan protok prve tekućine (14) i druge tekućine (16), taj sustav uključuje: čekić (22) postavljen tako da kada je poduprt bušilicom prve tekućine (14) koji protječe kroz kraj bušilice (12) za bušenje i može napajati čekić (22); motor (24) poduprt bušilicom za bušenje i spojen na čekić pri čemu je motor (24) postavljen da rotira čekić (22); naznačen time što: druga tekućina (16) teče kroz kraj bušilice (12) za bušenje može teći kroz i napajati motor (24); i pri čemu je taj sustav (10) za bušenje postavljen kako bi omogućio drugoj tekućini da teče kroz rupu (11) izbušenu sustavom za bušenje.
2. Sustav (10) za bušenje sukladno patentnom zahtjevu 1 pri čemu čekić (22) ima dlijeto (26) čekića i prva tekućina (14) je usmjeren kroz sustav (10) za bušenje da izađe iz sustava za bušenje (10) odmah uz dlijeto (26) čekića.
3. Sustav (10) za bušenje sukladno patentnom zahtjevu 1, pri čemu čekić (22) ima dlijeto (26) čekića i druga tekućina (16) je usmjerena je kroz sustav (10) za bušenje izlazak iz sustava (10) za bušenje tako da ili teče preko prednje strane (34) dlijeta tog dlijeta (26) čekića; ili (b) izađe iz sistema (10) za bušenje kroz gornju rupu prednje strane (34) dlijeta (26) čekića.
4. Sustav (10) za bušenje sukladno patentnom zahtjevu 3, obuhvata čelični plašt (38) postavljen preko čekića (22) i završava se iznad prednje strane (34) dlijeta gledano u odnosu na smjer prostiranja rupe i pri čemu druga tekućina (16) izlazi iz sustav (10) za bušenje iz donjeg kraja čeličnog plašta (38) gledano u odnosu na pravac prostiranja rupe.
5. Sustav (10) za bušenje sukladno patentnom zahtjevu 1 ili 2 uključuje raspored ulaza (36) povezanih s motorom (24) za selektivno prouzrokovanje drugog fluida (16) da teče u rupu (11) koja se buši: prije prijenosa značajne snagu na motor (24), ili, nakon prijenosa snagu na motor (24).
6. Sustav (10) za bušenje sukladno bilo kojem od patentnih zahtjeva 1-5 pri čemu prva tekućina (14) teče bilo (a) prstenastom putanjom (18) protoka oblikovan u kraju (12) za bušenje i druga tekućina (16) teče u unutarnjim tokom (20) protoka okružen prstenastom putanjom (18) protoka; ili (b) unutrašnja putanja (20) oblikovan u kraju (12) za bušenje i druga tekućina (16) teče u prstenastoj putanji (18) protoka u bušilici za bušenje, pri čemu prstenasta putanja protoka okružuje unutarnju putanju protoka.
7. Sustav (10) za bušenje sukladno bilo kojem od patentnih 1-6 uključuje upravljački mehanizam (50) spojen između kraja (12) za bušenje i čekića (22).
8. Sustav (10) za bušenje sukladno patentnom zahtjevu 7 pri čemu je upravljački mehanizam (50): postavljen između motora (24) i čekića (22); ili ugrađen u motor (24).
9. Sustav (10) za bušenje sukladno bilo kojem od prethodnih patentnih zahtjeva uključuje sustav rotacije gornjih strana postavljen da rotira čekić (22) prijenosom trenutka sile na bušilicu za bušenje.
10. Postupak bušenja rupe (11) uključuje: spajanje motora (24) za bušotinu na čekić (22), pri čemu motor (24) za bušotinu može rotirati čekić (22); naznačen time što isporuka prve i druge tekućine (14, 16) odvojeno i neovisno jedna od druge kroz kraj (12) za bušenje do čekića (22) i motora (24) prema opisanom redoslijedu pri čemu prva tekućina (14) napaja čekić (22) tako da ciklički udari korijen rupe (11) koja se buši; i druga tekućina (16) napaja motor (24) bušotine, izolirano od prve tekućine (16), da se omogući motoru (24) bušotine da rotira čekić (22); i omogućavanje da se druga tekućina (16) ulijeva u rupu (11) koja se buši sustavom za bušenje.
11. Postupak sukladno patentnom zahtjevu 10 uključuje usmjeravanje prve tekućine (14) u rupu (11) nakon rukovanja čekićem (22).
12. Postupak sukladno patentnom zahtjevu 10 ili 11 uključuje usmjeravanje druge tekućine (16) u rupu (11) iz barem jedne od slijedećih lokacija: preko prednje strane (34) dlijeta (26) čekića (22); iznad prednje strane (34) dlijeta gledano u pravcu prostiranja rupe; i, iznad čekića (22) gledano u pravcu prostiranja rupe.
13. Postupak prema bilo kom od patentnih zahtjeva 10-12 obuhvata korištenje upravljačkog mehanizma (50) spojenog na čekić (22) da prouzrokuju promjenu u smjeru rupe (11) koja se buši.
14. Postupak sukladno patentnom zahtjevu 13 obuhvata rukovanje motorom niz bušotinu da bi se rotirao čekić (22) kada se mijenja smjer rupe (11) koja se buši.
15. Postupak sukladno bilo kojem od prethodnih patentnih zahtjeva 10-14 uključuje spajanje motora (24) bušotine na kraj (12) za bušenje koja je postavljen radi isporuke prve i druge tekućine (14, 16) na čekić (22) i motor (24) prema opisanom redoslijedu; i prijenos trenutka sile na čekić (22) s površine rotacijskog stola ili rotacijske glave preko kraja (12) za bušenje.
HRP20200888TT 2015-01-08 2020-06-02 Sustav za bušenje s više tekućina HRP20200888T1 (hr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2015900043A AU2015900043A0 (en) 2015-01-08 Multi Fluid Drilling System
EP16734859.8A EP3242990B1 (en) 2015-01-08 2016-01-08 Multi fluid drilling system
PCT/AU2016/000002 WO2016109868A1 (en) 2015-01-08 2016-01-08 Multi fluid drilling system

Publications (1)

Publication Number Publication Date
HRP20200888T1 true HRP20200888T1 (hr) 2020-09-04

Family

ID=56355351

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20200888TT HRP20200888T1 (hr) 2015-01-08 2020-06-02 Sustav za bušenje s više tekućina

Country Status (21)

Country Link
US (1) US10544625B2 (hr)
EP (1) EP3242990B1 (hr)
JP (1) JP6777363B2 (hr)
CN (1) CN106062299A (hr)
AU (1) AU2016206187B2 (hr)
CA (1) CA2973224C (hr)
CL (1) CL2017001795A1 (hr)
CO (1) CO2017007328A2 (hr)
CR (1) CR20170362A (hr)
CU (1) CU20170092A7 (hr)
CY (1) CY1123018T1 (hr)
DK (1) DK3242990T3 (hr)
DO (1) DOP2017000164A (hr)
EC (1) ECSP17051170A (hr)
HR (1) HRP20200888T1 (hr)
MX (1) MX2017009065A (hr)
PE (1) PE20180716A1 (hr)
RU (1) RU2698341C2 (hr)
SV (1) SV2017005479A (hr)
WO (1) WO2016109868A1 (hr)
ZA (1) ZA201705339B (hr)

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KR102147499B1 (ko) * 2017-05-04 2020-08-28 인석신 워터해머유닛을 이용한 방향성 시추장치
GB2570317A (en) * 2018-01-19 2019-07-24 Strada Design Ltd A tunnel boring apparatus, a tunnel boring machine, and a method of boring tunnels
FI20185061A1 (fi) * 2018-01-23 2019-07-24 Mincon Nordic Oy Järjestely ja menetelmä maaputken asentamiseksi
CN112639250A (zh) * 2018-08-30 2021-04-09 贝克休斯控股有限责任公司 无定子剪切阀脉冲发生器
RU2736685C1 (ru) * 2019-09-05 2020-11-19 Алексей КУЗЬМИН Погружной гидроударный механизм молота для проведения вертикального бурения буровзрывных скважин
CN111119791B (zh) * 2019-12-20 2022-03-15 中海石油(中国)有限公司 一种双通道钻井井下浮阀
US11359442B2 (en) * 2020-06-05 2022-06-14 Baker Hughes Oilfield Operations Llc Tubular for downhole use, a downhole tubular system and method of forming a fluid passageway at a tubular for downhole use
US11208850B1 (en) * 2020-06-30 2021-12-28 Baker Hughes Oilfield Operations Llc Downhole tubular system, downhole tubular and method of forming a control line passageway at a tubular

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Also Published As

Publication number Publication date
CN106062299A (zh) 2016-10-26
ZA201705339B (en) 2019-10-30
RU2017128054A (ru) 2019-02-08
CR20170362A (es) 2017-10-27
AU2016206187A1 (en) 2017-08-03
ECSP17051170A (es) 2017-08-31
EP3242990A4 (en) 2018-11-21
DK3242990T3 (da) 2020-06-15
CA2973224C (en) 2023-02-21
CA2973224A1 (en) 2016-07-14
PE20180716A1 (es) 2018-04-26
CL2017001795A1 (es) 2018-04-06
AU2016206187B2 (en) 2020-05-14
US20180274299A1 (en) 2018-09-27
BR112017014794A2 (pt) 2018-01-09
MX2017009065A (es) 2018-01-30
JP2018502238A (ja) 2018-01-25
CO2017007328A2 (es) 2018-01-31
RU2698341C2 (ru) 2019-08-26
RU2017128054A3 (hr) 2019-04-11
WO2016109868A1 (en) 2016-07-14
CY1123018T1 (el) 2021-10-29
EP3242990A1 (en) 2017-11-15
CU20170092A7 (es) 2018-02-08
SV2017005479A (es) 2017-11-08
EP3242990B1 (en) 2020-04-08
DOP2017000164A (es) 2017-09-29
US10544625B2 (en) 2020-01-28
JP6777363B2 (ja) 2020-10-28

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