DD230298A3 - Vorrichtung fuer die isolierung von gebieten bei komplikationen in einem bohrloch - Google Patents

Vorrichtung fuer die isolierung von gebieten bei komplikationen in einem bohrloch Download PDF

Info

Publication number
DD230298A3
DD230298A3 DD82236745A DD23674582A DD230298A3 DD 230298 A3 DD230298 A3 DD 230298A3 DD 82236745 A DD82236745 A DD 82236745A DD 23674582 A DD23674582 A DD 23674582A DD 230298 A3 DD230298 A3 DD 230298A3
Authority
DD
German Democratic Republic
Prior art keywords
abtopckoe
complications
isolation
areas
ejector
Prior art date
Application number
DD82236745A
Other languages
English (en)
Inventor
Nikolaj J Nikolaev
Lev A Terescenko
Arian M Jakovlev
Vitalij I Kovalenko
Nikolaj K Lipatov
Ruben A Tatevosjan
Michail J Titov
Original Assignee
Le Gorny I Im G V Plechanova
Proizv Geol Ob Tsentr Raionov
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
Application filed by Le Gorny I Im G V Plechanova, Proizv Geol Ob Tsentr Raionov filed Critical Le Gorny I Im G V Plechanova
Publication of DD230298A3 publication Critical patent/DD230298A3/de

Links

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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/138—Plastering the borehole wall; Injecting into the formation
    • 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
    • E21B27/00—Containers for collecting or depositing substances in boreholes or wells, e.g. bailers, baskets or buckets for collecting mud or sand; Drill bits with means for collecting substances, e.g. valve drill bits
    • E21B27/02—Dump bailers, i.e. containers for depositing substances, e.g. cement or acids

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)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Feedback Control In General (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

Die Vorrichtung zur Isolierung komplizierter Bohrlochzonen umfasst den Bohrmeissel, das Uebergangsstueck, den Kolben mit Kanaelen, Feder und Halterungen, die Nutsektion und die ueber dem Bohrmeissel liegende Reibvorrichtung, Glaettvorrichtung mit axialen und radialen Kanaelen sowie dem Auswerfer. Der Auswerfer ist in Form von zwei beweglichen und zur Drehachse geneigten Schaufeln ausgefuehrt, deren federnde Kolben in radialen Kanaelen gelagert sind. Im Axialkanal der Reibvorrichtung ist unterhalb der Radialkanaele ein Drosselventil installiert.

Description

Μ300ρβΤΘΗϋβ OTHOCHTCH K OÖJiaCTH ΓΟρΞΟΗ" ΠρΟΜΗΙΜβΗ-
a TOHHee κ oöJiacTH reojioropasBe^oHHoro öypeHHH, onepaTHBHoro προβθλθηηη h3OJIhuhoh-
HHX paÖOT B CKBaaOIHaX, ΠρΟΧΟ,ΙίΗΜΗΧ C HCnOJIL3OBaHHeM OypOBOrO CHapnaa CO Οϊ>βΜΗΗΜ ΚβρΗΟΠρΗΘΜΗΗΚΟΜ.
M3BeCTH0 yCTpoiiCTBO ME HSOJIHUHH 3OH OCJIOJKHeHHH B , cnycKaeMoe Ha Tpyöax, BKJHoqaiomee äojioto, ne-η oTpasaTeJib, pa3MemeHHHö Ha^; äojiotom /j/.
ycTpotcTBa ηβληθτοη ηθοοχοαημοοτβ npeji-
TaMnoHHpyiomero MaTepnajia η nocjiecnycKa caMoro HHCTpyMeHTa, hto TpeoyeT 3HaTiH-
TejILHHX 33TpaT ΒρβΜβΗΗ. KpOMe ΤΟΓΟ, B03M0ÄH0CTL Horo 3aTBopeHHH TaMnoHHpyniiero MaTepnajia Meamy cnycKO-noAiei/iHHx onepaitHfi cHHxaeT Ka^ecTBO h30Jihuhh 3OH OCJIOaCHeHBtt.
HaHÖojiee ojih3KHm τθχηη^θοκημ pemeHHeM jiBJiHeTCH
yCTpOtCTBO ,HJM H30JIHIÖIH 3OH OCJIOJKHeHHH B CKBajKHHaX, äojioto, nepexoaHHK, nopmeHL c KaHaJiaMH, npy-
η $HKcaTopaM2, ceKiÄHio c na3aMn η pa3MeiaeHHHt
ÄOJIOTOM 3aTHpO^IHHt y3eJI C OCeBHM H paff&a JIB HHMH π OTpaacaTejieM /2/.
HesocTaTKOM η3βθοτηογο ycTpotcTBa ηβληθτοη neoöxo-
ÄHMOCTB nOÄteMa ÖypOBOrO CHapima H3 CKBa&HHH npH B03HHK OCJiOSCHeHHiI c HocjieÄyiomHM cnycKOM β Hee paöonero
το ecTt HeH3BJieKaeMoe acnojiHeHiie ycTpotcTBa TpeöyeT Henpon3BOÄHTejiBHHx 3aTpaT βρθμθηκ Ha onepaipiH. Kpoiwe τογο, OTMenaeTCH HM3Koe 3OH ΟΟΛΟΧΗβΗΗΑ H3-3a ΗβΒ03ΜΟ3£ΗΟ0ΤΗ
TaMnoHasHoro MaTepnaaa no .loiaMeTpy cKBasHHH.
UeJILB Η300ρβΤβΗΗϋ ΗΒΛΗβΤΟΗ ΠΟΒΗΙΠΘΗΙΙβ Ka^eCTBa H30- ΛΧΰ&Β. ΠρΗ BCTaBHOM HCno'jIHeHHH yCTpOHCTBa.
IIocTaBJieHHaii i^ejiL· ÄOCTaraeTCH τθμ, hto OTpaisaTejib
ΒΗΠΟΛΗβΗ B ΒΗ^β ÄByX nOÄBHSHHX HL ΗαΚΛΟΗβΗΗΗΧ K OCH Bpa-
meHHH ycTpotcTBa Λοπβτοκ c nofflipyxHHeHHHMH njiyHsepaMH, pa3MettteHHHMH β paÄHajiLHHx KaHajiax saTHpo^Horo y3Jia, npn β oceBOM KaHajie nocjieÄHero
Ha φΗΓ. I noKa3aH oömüH bhä ycTpotcTBa β ; Ha φΗΓ. 2 - ceneHHe A-A Ha φκτ. I.
BKJiKHaeT nopmeHb I c KaHaJiaMH 2, npysn-
Hofi 3 HaTH3CHOrO ÄÖHCTBHfl H φΗΚ03ΤΟρ3ΜΗ 4, B3aHM0ÄefiCTBy C BepTHKaJILHHMH na3aMH 5 CeKItHH 6, COeSHHeHHOt C
TpyÖOH 7, niTaHry 8 c οοθβημ KaHaJiOM 9, ycTaoÄ nopfflHeM η coejiHHeHHyio c oTpaaaTejieM, bh-
nojIHeHHHM B" ΒΗΑβ ÄByX HOABHSHHX JIOnaTOK IO, HaKJIOHeHHHX κ och BpaiueHHH ycTpoflcTBa, co cTHTHBanaet npyaoiHot II, ÄpoccejiBHHM KJianaHOM 12 η KaHaJiaMH 13. KpoMe τογο, CTBO coflepsHT ÄOJioTO 14, ycTaHOBJieHHoe uor KJianaHOM 12.
KojiOHKOBaH Tpyöa 7 ημθθτ onopHoe kojibao 15 η CHaösena öypoBOH κοροΗκοΚ 16 η nepexoÄHHKOM 17, οοθαηηηπιϊημ ceKLiHio 6 c öypHJiBHHMH TpyÖaMH 18. IIpyjsHHa 3 coejpiHeHa c rojiOBKOH 19, cjiysamen äjih 3axBaTa ycTpotcTBa oBepnioTOM
η 113BJIeHeHZiI ero h3 CKBasHHH. IIpyHHHa II coeÄHHeHa c
IO qepe3 iDiyHsep 20, pa3MemeHHHfi β 21.
7cTpoücTBO paöoTaeT cjiejiyiomHM oopa3OM. Ilocjie Η3ΒΛβΗβΗΐΐΗ οέθμηογο KepHonpaeMHHKa OypoBOÄ CHapjiß Ha1H 3OHoä ocjiosHeHHH iß ^epe3 dypiuib-TpyöH 18 ΛοοτβΒΛΗίοτ cyxöH TaMnoHapyDnpafi MaTepaaji β
3OHy OCJIOJKHeHHÜ JDDÖHM Η3ΒβΟΤΗΗΜ CHOCOOOM, HanpHMep ÜJ-TeM 3acHiiKH rpaHyji H3 TaMnoHapyioiiero MaTepnajia, ynaKO-BaHHHX B rEmpOH3OJDmHOHHHe OÖOJIOHKH.
ycTpotoTBO onycKaDT β KOJiOHHy öypnjiLHHx Tpyo 18, no
KOTOpHM OHO ÄBHKeTCH BHH3 ΠΟΑ COOCTBeHHHM BeCOM. Πθ ÄOC-πορπίΗβΜ I onopHoro EOJihUß 15 φΗΚΟαΤορπ 4 hoä
npyxHHH 3 bxoäht β 3aueiuieHHe c BepT2Kajn>HHMn na3aMH 5 ceKUHia 6, $HKCHpys ycTpoßcTBO BHyTpn kojiohkobo2 TpyÖH 7. Πρπ 3tom JionaTKH IO OTpaacaTejin ποα ,n;eficT-cTHTHBaiomelt npysHHH II hbxoästoä β yopaHHOM πολο-η pacnojiaraioTCH HHse öypoBot κοροΗκπ 16. Ilocjie 3Toro ^epe3 KOJiOHHy oypHJiBHHx Tpyö Bo1By, KOTopan no KaHajiaM 2. nopinaa I, oceBOMy niTaHTH 8 ÄOcmraeT ÄpoccejLbHoro KJianaHa 12. Ποα aaBjieHHeM boäh BHÄBHraioTCH JionaTKH IQ , npH 3TOM KJianaH 12 noÄnepmßaeT ^aBjieHHe, Heoöxoe μά yÄepsaHHH JionaTOK IO β paöo^eM nojioseHHH. M3-ÖHTOK Bo1IiH qepe3 KanajiH 13 ÄpoccejmpyeTCH β CKBasüHy RJW. 3aTBopeHHH TaBflnoHHpynq'ero MaTepnajia, κοτοροβ ocymecTB^iieTCH nepeMeuiHBamieM äojiotom 14 MaTepnajia c Bojtot 3aTBopeHHyio sHÄKyio cMecB JionaTKH IO 3ai;aBJiHBaiOT β τρβ-η nopH H3OJinpyeMoro HHTepBajia, r,n;e nponcxojmT 3aT-
Πο oKOH^iaHHH npouecca TaMnoHHpoBaHHfl 3aKaHKy βο,οή npeKpamaioT, npn stom ÄäBJieHHe β οηοτθμθ nasaeT. JionaTKH OTpaaaTeJW ποα setcTBHeM cTHTHBaniieÄ npyaciiHH II β nojioseHHe jum TpaHcnopiapoBaHHÄ.
"ϊθρΘ3 dypHJiBHHe TpyÖH 18 Ha Tpoce cnyoKaioT oBepmoT, 3axBaTHBaeT rojioBicy 19. flpH naTsu&eBws. Tpoca 3 HaTH&Horo ÄetcTBHH BHBOjtHT φπκοατορΗ 4 h3 3a~ c na3aMi 5 ceKiiHH 6 n ycTpoIcTBO H3BJieKaeTca
H3 CKBaÄHHH.
TaKHM oöpa3OM, npe^paraeMoe ycTpotcTBO coKpamaeT 3aTpaTH BpeMeHH Ha jmKBHÄamaio οολοεηθηηη, noBHniaeT Ka- ^eCTBO H CTaÖHJILHOCTB pe3yjLbTaT0B TaMnOHEpOBaHHH, ^TO β KOHe^iHOM HTore oöecneHHBaeT nojijrqeHne 3KOHOMHHecKoro

Claims (2)

  1. Η30ΕΡΕΓΕΗΚΗ
    JCTpOHCTBO MX H30JIHUHH 3OH OCJIOSHeHHH B
    äojioto, nepexo^miK, nopmeHL c KaHajiaMH, npy-
    JKHHOH H φΗΚΟαΤΟρβΜΗ, CeKÜHIO C üa3aMH H ρ83ΜβΙ1ίθΗΗΗίί ÄOJIOTOM 3aTHpoqHHH y3eJI C OCeBHM H paÄHaJILHHMH η oTpaaaTeJieM, oTjm^aBiueecH TeM, ^ito, c u,ejn>D ποβηιπθηηη KaneCTBa H30JUmHH ΠρΚ BCTaBHOM HCnOJIHeHHH
    OTpasaTeJiB BHnojiHeH β βη#θ ,n;Byx ποαβηχηηχ η κ och BpameHHü ycTpoiicTBa JionaTOK c njrjTHsepaMH, pa3MeiaeHHHMH B paflnajibHHx KaHajiax 3aTnpoq-Horo y3Jia, πρκΗβΜ β oceBOM KaHajie nocjieÄHero HHse KaHaJiOB ycTaHOBJieH ÄpoccejibHHH KJianaH.
    HCTOHHHKH ΗΗφορΜαϋΗΗ, ΠρΗΗΗΤΗβ BO ΒΗΗΜ3ΗΗβ
    1. ABTopcKoe CBimeTejiLCTBO CGCP Jfi 451835, KJi. E 21 B 33/13, 1974.
  2. 2. ABTopcKoe ΟΒΗΛβτθΛΒΟΤΒΟ CCCP ]έ 685808, . E 21 B 33/13, 1979 (προτοτππ).
DD82236745A 1981-03-25 1982-01-14 Vorrichtung fuer die isolierung von gebieten bei komplikationen in einem bohrloch DD230298A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU813257101A SU1048109A1 (ru) 1981-03-25 1981-03-25 Устройство дл изол ции зон осложнений в скважине

Publications (1)

Publication Number Publication Date
DD230298A3 true DD230298A3 (de) 1985-11-27

Family

ID=20946400

Family Applications (1)

Application Number Title Priority Date Filing Date
DD82236745A DD230298A3 (de) 1981-03-25 1982-01-14 Vorrichtung fuer die isolierung von gebieten bei komplikationen in einem bohrloch

Country Status (12)

Country Link
US (1) US4438813A (de)
JP (1) JPS57158493A (de)
AT (1) AT380533B (de)
BG (1) BG39065A1 (de)
CA (1) CA1190146A (de)
CS (1) CS246565B1 (de)
DD (1) DD230298A3 (de)
DE (1) DE3210871C2 (de)
FI (1) FI75397C (de)
FR (1) FR2502685B1 (de)
IN (1) IN154060B (de)
SU (1) SU1048109A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4792237A (en) * 1986-12-05 1988-12-20 Mituo Hara Agitating blade structure of soil stabilizing apparatus
US5582251A (en) * 1995-04-17 1996-12-10 Baker Hughes Incorporated Downhole mixer
US6358651B1 (en) * 1999-02-26 2002-03-19 Reveo, Inc. Solid gel membrane separator in rechargeable electrochemical cells
US6371205B1 (en) 2000-03-02 2002-04-16 Boart Longyear International Holdings, Inc. Bore hole grouting apparatus and method
MX2014006489A (es) * 2011-11-30 2014-11-26 Imdex Ltd Suministro de mortero.
CA2790548C (en) * 2012-09-24 2017-07-04 Robert Grainger Wellbore cementing tool having outwardly biased locking members
CN107387018B (zh) * 2017-07-28 2023-07-14 四机赛瓦石油钻采设备有限公司 一种一趟管柱完成水泥承留器的坐封和挤水泥施工的工具
EP3816394B1 (de) * 2019-10-30 2023-11-29 L&T Mining Solutions Oy Verfahren und bohrmeissel zum abdichten einer sprengbohrungswand
NO347012B1 (en) * 2020-10-20 2023-04-03 Interwell Norway As Thermite deployment tool
US12276165B2 (en) * 2023-05-31 2025-04-15 Saudi Arabian Oil Company Lost circulation eutectoid alloy downhole deployment tool

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2064255A (en) * 1936-06-19 1936-12-15 Hughes Tool Co Removable core breaker
GB903826A (en) * 1959-12-01 1962-08-22 George Wimpey & Co Ltd Improvements in or relating to methods of injecting fluent material into and withdrawing fluent material from sub-soil
US3362476A (en) * 1966-10-10 1968-01-09 Marathon Oil Co Process and device for restoring lost circulation
US3479829A (en) * 1967-06-21 1969-11-25 Shell Oil Co Method and apparatus for forming end bearing piles
US3614988A (en) * 1969-07-30 1971-10-26 Lawrence K Moore Differential pressure tools for plugging holes in well pipe
SU451835A1 (ru) * 1973-05-17 1974-11-30 Устройство дл изол ции зон поглощени промывочной жидкости и водопритоков в скважинах
US4074756A (en) * 1977-01-17 1978-02-21 Exxon Production Research Company Apparatus and method for well repair operations
US4191254A (en) * 1978-01-16 1980-03-04 Baughman Kenneth E Apparatus and method for plugging voids in a ground stratum
SU685808A1 (ru) * 1978-07-11 1979-09-15 Ленинградский Ордена Ленина, Ордена Октябрьской Революции И Ордена Трудового Красного Знамени Горный Институт Им. Г.В.Плеханова Устройство дл изол ции зон осложнений в скважине

Also Published As

Publication number Publication date
FR2502685B1 (fr) 1985-08-23
JPS57158493A (en) 1982-09-30
JPS6140834B2 (de) 1986-09-11
CS15882A1 (en) 1985-04-16
FI75397C (fi) 1988-06-09
FI75397B (fi) 1988-02-29
DE3210871A1 (de) 1982-10-21
FR2502685A1 (fr) 1982-10-01
AT380533B (de) 1986-06-10
US4438813A (en) 1984-03-27
CA1190146A (en) 1985-07-09
FI821056L (fi) 1982-09-26
BG39065A1 (en) 1986-04-15
CS246565B1 (en) 1986-10-16
DE3210871C2 (de) 1983-12-15
FI821056A0 (fi) 1982-03-25
IN154060B (de) 1984-09-15
SU1048109A1 (ru) 1983-10-15
ATA109982A (de) 1985-10-15

Similar Documents

Publication Publication Date Title
CA2055549A1 (en) Recovering hydrocarbons from tar sand or heavy oil reservoirs
ES8701935A1 (es) Un metodo para fabricar un forro de embrague moldeado anularacanalado
DE3146992C2 (de) Schaltbare Reibungskupplung
AU576485B2 (en) Mobile drilling apparatus
GB1404650A (en) Well drilling eypansion joint apparatus
GB1461005A (en) Core bit for producing a core while drilling a bore hole
GB1231376A (de)
CA2090462A1 (en) Functional fluid with trigycerides, detergent-inhibitor additives and viscosity modifying additives
ES534078A0 (es) Un procedimiento para preparar un complejo de compuestos antibioticos que contienen azufre
MX167728B (es) Composiciones de perfluoropolieter que son solubleen solventes no fluorados
AU7989182A (en) Production of homogeneous, optically anisotropic carbonaceous pitch from oily or tarry fractions
GB1394115A (en) Rotary earth drilling tools
HK101590A (en) Sealing rings
AU7672887A (en) Pigment composition
YU74582A (en) Apparatus for making drilled openings with back grove
ATE24293T1 (de) Bohrvorrichtung zur herstellung von bohrloechern mit hinterschneidung.
ES2063742T3 (es) Lubrificante o concentrado de lubrificante.
AU566469B2 (en) Tube pressure filter
CA2018754A1 (en) Method of drilling and lining a borehole
PL315165A1 (en) Injectable agent and injectable suspension
ES2101051T3 (es) Modificacion con aceite de vernonia de resinas epoxidicas.
ATE6750T1 (de) Zur herstellung von bohrloechern bestimmte bohreinheit.
YU83785A (en) Device for drilling holes with groove
JPS649961A (en) Perfluoroalkylcarboxylic acid amine salt and magnetic recording medium using said salt
DE3143547A1 (de) Hydrostatische retortenabdichtung

Legal Events

Date Code Title Description
ENJ Ceased due to non-payment of renewal fee