ES2114839T3 - Estabilizador regulable para perforacion direccional. - Google Patents
Estabilizador regulable para perforacion direccional.Info
- Publication number
- ES2114839T3 ES2114839T3 ES96920206T ES96920206T ES2114839T3 ES 2114839 T3 ES2114839 T3 ES 2114839T3 ES 96920206 T ES96920206 T ES 96920206T ES 96920206 T ES96920206 T ES 96920206T ES 2114839 T3 ES2114839 T3 ES 2114839T3
- Authority
- ES
- Spain
- Prior art keywords
- stabilizing
- stabilizer
- sustained
- stabilizing body
- fund
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 239000003381 stabilizer Substances 0.000 title abstract 4
- 238000005553 drilling Methods 0.000 title 1
- 230000000087 stabilizing effect Effects 0.000 abstract 7
- 230000002459 sustained effect Effects 0.000 abstract 3
- 208000031872 Body Remains Diseases 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 239000000523 sample Substances 0.000 abstract 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
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
- E21B17/1014—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well
-
- 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
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
- E21B44/005—Below-ground automatic control 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
- E21B7/062—Deflecting the direction of boreholes the tool shaft rotating inside a non-rotating guide travelling with the shaft
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)
- Steroid Compounds (AREA)
Abstract
UN CUERPO ESTABILIZADOR ES SUSTENTADO GIRATORIAMENTE POR EL SUB ESTABILIZADOR (3), DONDE EL CUERPO ESTABILIZADOR PERMANECE SUSTANCIALMENTE ESTACIONARIO EN RELACION CON EL POZO DE SONDEO A MEDIDA QUE GIRA LA SARTA DE PERFORACION. AL MENOS UNA PALA ESTABILIZADORA (11) ES SUSTENTADA POR EL CUERPO ESTABILIZADOR, SIENDO LA PALA ESTABILIZADORA EXTENSIBLE RADIALMENTE DESDE EL ESTABILIZADOR PARA ENCAJARSE CON LA PARED LATERAL DEL POZO DE SONDEO. CADA PALA ESTABILIZADORA ES EXTENSIBLE Y RETRAIBLE DESDE EL CUERPO ESTABILIZADOR INDEPENDIENTEMENTE DE LAS DEMAS. CADA UNA DE LAS PALAS VA GUIADA POR RANURAS (17) DE FONDO INCLINADO (17A) Y DESPLAZADA A LO LARGO DEL FONDO POR UN MOTOR ELECTRICO (19). LOS MOTORES SON ALIMENTADOS POR BATERIAS (25) QUE SE CARGAN POR ACOPLAMIENTO INDUCTIVO CON BOBINAS DE CARGA (27) SUSTENTADAS POR EL SUB ESTABILIZADOR (3). EL MOVIMIENTO DE LAS PALAS SE CONTROLA POR TELEMETRIA DESDE LA SUPERFICIE O POR UN SISTEMA MWD (MEDICIONES DURANTE LA PERFORACION).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US44600695A | 1995-05-19 | 1995-05-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2114839T1 ES2114839T1 (es) | 1998-06-16 |
ES2114839T3 true ES2114839T3 (es) | 2003-12-16 |
Family
ID=23770975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96920206T Expired - Lifetime ES2114839T3 (es) | 1995-05-19 | 1996-05-20 | Estabilizador regulable para perforacion direccional. |
Country Status (25)
Country | Link |
---|---|
US (1) | US5836406A (es) |
EP (1) | EP0828914B1 (es) |
JP (1) | JPH11505306A (es) |
KR (1) | KR19990014916A (es) |
CN (1) | CN1192796A (es) |
AP (1) | AP9701158A0 (es) |
AR (1) | AR002051A1 (es) |
AT (1) | ATE237070T1 (es) |
AU (1) | AU718280B2 (es) |
BR (1) | BR9608774A (es) |
CA (1) | CA2221301C (es) |
CO (1) | CO4520208A1 (es) |
DE (2) | DE69627321T2 (es) |
DK (1) | DK0828914T3 (es) |
EA (1) | EA000595B1 (es) |
EE (1) | EE9700293A (es) |
ES (1) | ES2114839T3 (es) |
IL (1) | IL118274A0 (es) |
IN (1) | IN188195B (es) |
NO (1) | NO310433B1 (es) |
OA (1) | OA10635A (es) |
PE (1) | PE31097A1 (es) |
SK (1) | SK154297A3 (es) |
WO (1) | WO1996036788A1 (es) |
ZA (1) | ZA963934B (es) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5941323A (en) * | 1996-09-26 | 1999-08-24 | Bp Amoco Corporation | Steerable directional drilling tool |
US6607044B1 (en) | 1997-10-27 | 2003-08-19 | Halliburton Energy Services, Inc. | Three dimensional steerable system and method for steering bit to drill borehole |
US6920944B2 (en) * | 2000-06-27 | 2005-07-26 | Halliburton Energy Services, Inc. | Apparatus and method for drilling and reaming a borehole |
US6213226B1 (en) | 1997-12-04 | 2001-04-10 | Halliburton Energy Services, Inc. | Directional drilling assembly and method |
CA2231922C (en) * | 1998-03-11 | 2003-12-02 | Canadian Downhole Drill Systems Inc. | Downhole sub with kick pad for directional drilling |
FR2780753B1 (fr) * | 1998-07-03 | 2000-08-25 | Inst Francais Du Petrole | Dispositif et methode de controle de la trajectoire d'un forage |
US7283061B1 (en) | 1998-08-28 | 2007-10-16 | Marathon Oil Company | Method and system for performing operations and for improving production in wells |
US20040239521A1 (en) | 2001-12-21 | 2004-12-02 | Zierolf Joseph A. | Method and apparatus for determining position in a pipe |
NO309491B1 (no) * | 1999-06-24 | 2001-02-05 | Bakke Technology As | Anordning ved verktöy tilpasset for å endre boreretningen under boring |
DE60032920T2 (de) * | 1999-10-13 | 2007-10-31 | Baker Hughes Inc., Houston | Vorrichtung zur übertragung von elektrische energie zwischen rotierenden und nicht rotierenden teilen von bohrlochwerkzeugen |
FR2813340B1 (fr) * | 2000-08-29 | 2002-12-06 | Geoservices | Dispositif pour deplacer radialement deux organes l'un par rapport a l'autre et dispositif de forage en comportant application |
CA2345560C (en) * | 2000-11-03 | 2010-04-06 | Canadian Downhole Drill Systems Inc. | Rotary steerable drilling tool |
US6564883B2 (en) | 2000-11-30 | 2003-05-20 | Baker Hughes Incorporated | Rib-mounted logging-while-drilling (LWD) sensors |
US7014100B2 (en) * | 2001-04-27 | 2006-03-21 | Marathon Oil Company | Process and assembly for identifying and tracking assets |
US7036611B2 (en) | 2002-07-30 | 2006-05-02 | Baker Hughes Incorporated | Expandable reamer apparatus for enlarging boreholes while drilling and methods of use |
CN100432367C (zh) * | 2002-09-10 | 2008-11-12 | 中国地质大学(武汉) | 自动垂直钻具 |
US7252152B2 (en) * | 2003-06-18 | 2007-08-07 | Weatherford/Lamb, Inc. | Methods and apparatus for actuating a downhole tool |
US7481282B2 (en) * | 2005-05-13 | 2009-01-27 | Weatherford/Lamb, Inc. | Flow operated orienter |
US7571769B2 (en) * | 2007-02-23 | 2009-08-11 | Baker Hughes Incorporated | Casing window milling assembly |
US7637321B2 (en) * | 2007-06-14 | 2009-12-29 | Schlumberger Technology Corporation | Apparatus and method for unsticking a downhole tool |
GB2450498A (en) * | 2007-06-26 | 2008-12-31 | Schlumberger Holdings | Battery powered rotary steerable drilling system |
US8763726B2 (en) * | 2007-08-15 | 2014-07-01 | Schlumberger Technology Corporation | Drill bit gauge pad control |
US8066085B2 (en) * | 2007-08-15 | 2011-11-29 | Schlumberger Technology Corporation | Stochastic bit noise control |
US8727036B2 (en) * | 2007-08-15 | 2014-05-20 | Schlumberger Technology Corporation | System and method for drilling |
US7845430B2 (en) * | 2007-08-15 | 2010-12-07 | Schlumberger Technology Corporation | Compliantly coupled cutting system |
US8720604B2 (en) * | 2007-08-15 | 2014-05-13 | Schlumberger Technology Corporation | Method and system for steering a directional drilling system |
US8534380B2 (en) * | 2007-08-15 | 2013-09-17 | Schlumberger Technology Corporation | System and method for directional drilling a borehole with a rotary drilling system |
US8757294B2 (en) * | 2007-08-15 | 2014-06-24 | Schlumberger Technology Corporation | System and method for controlling a drilling system for drilling a borehole in an earth formation |
CA2650152C (en) | 2008-01-17 | 2012-09-11 | Weatherford/Lamb, Inc. | Flow operated orienter |
US10119377B2 (en) * | 2008-03-07 | 2018-11-06 | Weatherford Technology Holdings, Llc | Systems, assemblies and processes for controlling tools in a well bore |
US9194227B2 (en) * | 2008-03-07 | 2015-11-24 | Marathon Oil Company | Systems, assemblies and processes for controlling tools in a wellbore |
EP2113632B1 (de) * | 2008-04-28 | 2010-04-28 | BAUER Maschinen GmbH | Anschlussvorrichtung zum Bilden einer Fluidzuführung |
US8746368B2 (en) * | 2008-08-13 | 2014-06-10 | Schlumberger Technology Corporation | Compliantly coupled gauge pad system |
US8850899B2 (en) | 2010-04-15 | 2014-10-07 | Marathon Oil Company | Production logging processes and systems |
US9534445B2 (en) | 2011-05-30 | 2017-01-03 | Alexandre Korchounov | Rotary steerable tool |
US8887798B2 (en) * | 2011-08-25 | 2014-11-18 | Smith International, Inc. | Hydraulic stabilizer for use with a downhole casing cutter |
US9493991B2 (en) | 2012-04-02 | 2016-11-15 | Baker Hughes Incorporated | Cutting structures, tools for use in subterranean boreholes including cutting structures and related methods |
US9567813B2 (en) | 2013-07-18 | 2017-02-14 | Baker Hughes Incorporated | Coring tools exhibiting reduced rotational eccentricity and related methods |
CN105765151B (zh) * | 2013-12-03 | 2018-03-13 | 哈里伯顿能源服务公司 | 可调整直叶片稳定器 |
US9657521B2 (en) | 2014-06-02 | 2017-05-23 | King Fahd University Of Petroleum And Minerals | Directional system drilling and method |
CN105625968B (zh) * | 2014-11-06 | 2018-04-13 | 通用电气公司 | 导向系统及导向方法 |
US9879485B2 (en) * | 2014-12-12 | 2018-01-30 | Weatherford Technology Holdings, Llc | Stabilizer |
CN105134077B (zh) * | 2015-09-18 | 2018-03-09 | 中国地质大学(北京) | 一种微型电机驱动下的小直径静态推靠垂直钻井系统 |
CN106917585A (zh) * | 2017-05-08 | 2017-07-04 | 天津中新安德科技有限公司 | 一种旋转钻井导向装置 |
USD877780S1 (en) * | 2017-09-08 | 2020-03-10 | XR Lateral, LLC | Directional drilling assembly |
USD863919S1 (en) | 2017-09-08 | 2019-10-22 | XR Lateral, LLC | Directional drilling assembly |
US10954725B2 (en) | 2019-02-14 | 2021-03-23 | Arrival Oil Tools, Inc. | Multiple position drilling stabilizer |
US10914052B1 (en) * | 2019-07-24 | 2021-02-09 | Facebook, Inc. | Systems and methods for laying underground fiber optic cable |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3092188A (en) * | 1961-07-31 | 1963-06-04 | Whipstock Inc | Directional drilling tool |
US3545825A (en) * | 1968-05-01 | 1970-12-08 | James E Hamilton | Adjustable drill pipe stabilizer tool |
US3593810A (en) * | 1969-10-13 | 1971-07-20 | Schlumberger Technology Corp | Methods and apparatus for directional drilling |
US3595326A (en) * | 1970-02-03 | 1971-07-27 | Schlumberger Technology Corp | Directional drilling apparatus |
US4131167A (en) * | 1976-04-19 | 1978-12-26 | Richey Vernon T | Releasable drill string stabilizer |
US4105262A (en) * | 1977-04-22 | 1978-08-08 | Richey Vernon T | Releasable drill string stabilizer |
US4270618A (en) * | 1979-04-20 | 1981-06-02 | The Robbins Company | Earth boring apparatus |
US4394881A (en) * | 1980-06-12 | 1983-07-26 | Shirley Kirk R | Drill steering apparatus |
US4638873A (en) * | 1984-05-23 | 1987-01-27 | Welborn Austin E | Direction and angle maintenance tool and method for adjusting and maintaining the angle of deviation of a directionally drilled borehole |
US4600063A (en) * | 1984-05-29 | 1986-07-15 | Dailey Petroleum Services Corp. | Double-taper slip-on drill string stabilizer |
DE3561830D1 (en) * | 1985-01-07 | 1988-04-14 | Smf Int | Remotely controlled flow-responsive actuating device, in particular for actuating a stabilizer in a drill string |
DE3534662A1 (de) * | 1985-09-28 | 1987-04-09 | Huneke Karl | Lenkbarer vortriebskopf einer vorrichtung zum herstellen einer durchdringung im erdboden |
GB8526876D0 (en) * | 1985-10-31 | 1985-12-04 | Swietlik G | Locking device |
US4635736A (en) * | 1985-11-22 | 1987-01-13 | Shirley Kirk R | Drill steering apparatus |
US4947944A (en) * | 1987-06-16 | 1990-08-14 | Preussag Aktiengesellschaft | Device for steering a drilling tool and/or drill string |
US5050692A (en) * | 1987-08-07 | 1991-09-24 | Baker Hughes Incorporated | Method for directional drilling of subterranean wells |
US5038872A (en) * | 1990-06-11 | 1991-08-13 | Shirley Kirk R | Drill steering apparatus |
US5139094A (en) * | 1991-02-01 | 1992-08-18 | Anadrill, Inc. | Directional drilling methods and apparatus |
US5181576A (en) * | 1991-02-01 | 1993-01-26 | Anadrill, Inc. | Downhole adjustable stabilizer |
US5265684A (en) * | 1991-11-27 | 1993-11-30 | Baroid Technology, Inc. | Downhole adjustable stabilizer and method |
AU1346692A (en) * | 1991-12-09 | 1993-07-19 | Bob J. Patton | System for controlled drilling of boreholes along planned profile |
GB9204910D0 (en) * | 1992-03-05 | 1992-04-22 | Ledge 101 Ltd | Downhole tool |
US5311953A (en) * | 1992-08-07 | 1994-05-17 | Baroid Technology, Inc. | Drill bit steering |
US5318138A (en) * | 1992-10-23 | 1994-06-07 | Halliburton Company | Adjustable stabilizer |
US5332048A (en) * | 1992-10-23 | 1994-07-26 | Halliburton Company | Method and apparatus for automatic closed loop drilling system |
US5318137A (en) * | 1992-10-23 | 1994-06-07 | Halliburton Company | Method and apparatus for adjusting the position of stabilizer blades |
-
1996
- 1996-05-09 IN IN843CA1996 patent/IN188195B/en unknown
- 1996-05-14 CO CO96024229A patent/CO4520208A1/es unknown
- 1996-05-15 IL IL11827496A patent/IL118274A0/xx unknown
- 1996-05-16 AR ARP960102595A patent/AR002051A1/es unknown
- 1996-05-16 PE PE1996000337A patent/PE31097A1/es not_active Application Discontinuation
- 1996-05-17 ZA ZA963934A patent/ZA963934B/xx unknown
- 1996-05-20 CN CN96195046A patent/CN1192796A/zh active Pending
- 1996-05-20 EE EE9700293A patent/EE9700293A/xx unknown
- 1996-05-20 AU AU58588/96A patent/AU718280B2/en not_active Ceased
- 1996-05-20 DE DE69627321T patent/DE69627321T2/de not_active Expired - Lifetime
- 1996-05-20 JP JP8534983A patent/JPH11505306A/ja active Pending
- 1996-05-20 DE DE0828914T patent/DE828914T1/de active Pending
- 1996-05-20 DK DK96920206T patent/DK0828914T3/da active
- 1996-05-20 AT AT96920206T patent/ATE237070T1/de not_active IP Right Cessation
- 1996-05-20 CA CA002221301A patent/CA2221301C/en not_active Expired - Lifetime
- 1996-05-20 BR BR9608774A patent/BR9608774A/pt not_active IP Right Cessation
- 1996-05-20 ES ES96920206T patent/ES2114839T3/es not_active Expired - Lifetime
- 1996-05-20 EA EA199700397A patent/EA000595B1/ru not_active IP Right Cessation
- 1996-05-20 KR KR1019970708262A patent/KR19990014916A/ko not_active Application Discontinuation
- 1996-05-20 EP EP96920206A patent/EP0828914B1/en not_active Expired - Lifetime
- 1996-05-20 SK SK1542-97A patent/SK154297A3/sk unknown
-
1997
- 1997-06-26 US US08/882,798 patent/US5836406A/en not_active Expired - Fee Related
- 1997-11-17 NO NO19975264A patent/NO310433B1/no not_active IP Right Cessation
- 1997-11-19 OA OA70131A patent/OA10635A/en unknown
- 1997-12-18 AP APAP/P/1997/001158A patent/AP9701158A0/en unknown
- 1997-12-18 WO PCT/US1996/006878 patent/WO1996036788A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CN1192796A (zh) | 1998-09-09 |
CO4520208A1 (es) | 1997-10-15 |
AR002051A1 (es) | 1998-01-07 |
CA2221301A1 (en) | 1996-11-21 |
IN188195B (es) | 2002-08-31 |
EP0828914B1 (en) | 2003-04-09 |
DE69627321D1 (de) | 2003-05-15 |
ZA963934B (en) | 1996-07-31 |
MX9708905A (es) | 1998-03-31 |
DE828914T1 (de) | 1998-10-22 |
WO1996036788A1 (en) | 1996-11-21 |
AU718280B2 (en) | 2000-04-13 |
ES2114839T1 (es) | 1998-06-16 |
NO975264L (no) | 1998-01-02 |
EE9700293A (et) | 1998-06-15 |
DE69627321T2 (de) | 2004-02-12 |
US5836406A (en) | 1998-11-17 |
JPH11505306A (ja) | 1999-05-18 |
NO975264D0 (no) | 1997-11-17 |
KR19990014916A (ko) | 1999-02-25 |
SK154297A3 (en) | 1998-08-05 |
EA199700397A1 (ru) | 1998-06-25 |
EP0828914A1 (en) | 1998-03-18 |
ATE237070T1 (de) | 2003-04-15 |
NO310433B1 (no) | 2001-07-02 |
IL118274A0 (en) | 1996-09-12 |
AP9701158A0 (en) | 1998-01-31 |
OA10635A (en) | 2002-09-16 |
DK0828914T3 (da) | 2003-08-04 |
CA2221301C (en) | 2005-10-18 |
AU5858896A (en) | 1996-11-29 |
BR9608774A (pt) | 1999-07-06 |
EA000595B1 (ru) | 1999-12-29 |
PE31097A1 (es) | 1997-09-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2114839T3 (es) | Estabilizador regulable para perforacion direccional. | |
CH640028A5 (it) | Procedimento ed apparecchiatura per scavare trincee nella roccia. | |
CA2181065A1 (en) | Method of creating a borehole in an earth formation | |
FR2453945B1 (es) | ||
DE69001464D1 (de) | Schildvortriebsmaschine. | |
ITBO940220A1 (it) | Macchina semovente con gruppo operatore a livellamento controllato. | |
GB510064A (en) | Method of assisting in the driving and extracting of piles, sheet piling irons and the like | |
CN209990443U (zh) | 一种用于矩形桩基成孔的潜水钻机钻杆结构 | |
SU823504A2 (ru) | Ковш экскаватора | |
SU883264A1 (ru) | Рабочий орган землеройной машины | |
CN214676423U (zh) | 一种园林种植用松土装置 | |
EP1028226A3 (en) | Method and device for constructing an underground tunnel | |
SU939673A1 (ru) | Рыхлитель | |
JPS55132815A (en) | Vibration-type machine for striking and pulling-out of pile | |
SU979583A1 (ru) | Рабочий орган землеройной машины | |
SU581207A1 (ru) | Устройство дл проходки траншей с вертикальными стенками | |
SU998724A1 (ru) | Устройство дл бурени скважин | |
SU567788A1 (ru) | Рабочий орган кабелеукладчика | |
SU378603A1 (ru) | Навесное оборудование для засыпки траншей | |
SU723052A1 (ru) | Рабочий орган машины дл проходки горизонтальных скважин в грунтах | |
JP2602602B2 (ja) | シールド掘進機 | |
SU557150A1 (ru) | Рабочий орган бестраншейного трубоукладчика | |
SU667643A1 (ru) | Расширитель | |
SU1173012A1 (ru) | Устройство дл разработки грунта | |
SU752024A1 (ru) | Подвесной крепеукладчик |