BR112012029804A2 - método para remover água de uma mina, sistema de remoção de água de uma mina, e método de remoção de água de uma mina - Google Patents

método para remover água de uma mina, sistema de remoção de água de uma mina, e método de remoção de água de uma mina

Info

Publication number
BR112012029804A2
BR112012029804A2 BR112012029804A BR112012029804A BR112012029804A2 BR 112012029804 A2 BR112012029804 A2 BR 112012029804A2 BR 112012029804 A BR112012029804 A BR 112012029804A BR 112012029804 A BR112012029804 A BR 112012029804A BR 112012029804 A2 BR112012029804 A2 BR 112012029804A2
Authority
BR
Brazil
Prior art keywords
mine
water
removing water
removal system
water removal
Prior art date
Application number
BR112012029804A
Other languages
English (en)
Other versions
BR112012029804B1 (pt
Inventor
Beale Geoff
Downling Jeremy
Original Assignee
Prad Reseach And Development Ltd
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 Prad Reseach And Development Ltd filed Critical Prad Reseach And Development Ltd
Publication of BR112012029804A2 publication Critical patent/BR112012029804A2/pt
Publication of BR112012029804B1 publication Critical patent/BR112012029804B1/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F16/00—Drainage
    • E21F16/02—Drainage of tunnels
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D19/00—Keeping dry foundation sites or other areas in the ground
    • E02D19/06—Restraining of underground water
    • E02D19/10—Restraining of underground water by lowering level of ground water
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/13—Lifting well fluids specially adapted to dewatering of wells of gas producing reservoirs, e.g. methane producing coal beds
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/30—Specific pattern of wells, e.g. optimizing the spacing of wells
    • E21B43/305—Specific pattern of wells, e.g. optimizing the spacing of wells comprising at least one inclined or horizontal well
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F16/00—Drainage
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D19/00—Keeping dry foundation sites or other areas in the ground
    • E02D19/06—Restraining of underground water
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D19/00—Keeping dry foundation sites or other areas in the ground
    • E02D19/06—Restraining of underground water
    • E02D19/12—Restraining of underground water by damming or interrupting the passage of underground water
    • E02D19/20—Restraining of underground water by damming or interrupting the passage of underground water by displacing the water, e.g. by compressed air
BR112012029804-6A 2010-05-26 2011-05-04 método para remover água de uma mina, sistema de remoção de água de uma mina, e método de remoção de água de uma mina BR112012029804B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US34856410P 2010-05-26 2010-05-26
US61/348,564 2010-05-26
PCT/IB2011/051983 WO2011148285A2 (en) 2010-05-26 2011-05-04 Mine dewatering system and method

Publications (2)

Publication Number Publication Date
BR112012029804A2 true BR112012029804A2 (pt) 2017-06-27
BR112012029804B1 BR112012029804B1 (pt) 2020-11-03

Family

ID=45004484

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012029804-6A BR112012029804B1 (pt) 2010-05-26 2011-05-04 método para remover água de uma mina, sistema de remoção de água de uma mina, e método de remoção de água de uma mina

Country Status (8)

Country Link
US (1) US9822641B2 (pt)
AU (1) AU2011259819B2 (pt)
BR (1) BR112012029804B1 (pt)
CA (1) CA2800149C (pt)
CL (1) CL2012003277A1 (pt)
MX (1) MX357525B (pt)
PE (1) PE20130942A1 (pt)
WO (1) WO2011148285A2 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103867229B (zh) * 2014-03-12 2016-05-11 河北煤炭科学研究院 一种煤矿大采深与下组煤开采防治水综合治理方法
CN105756705B (zh) * 2016-02-19 2019-01-25 中冶沈勘秦皇岛工程设计研究总院有限公司 地下矿沉淀池、水仓的一体化施工及清理方法
CN106593300A (zh) * 2016-12-02 2017-04-26 淮北矿业股份有限公司 一种薄层灰岩地面定向钻进水平多级分支注浆钻孔
CN106703692A (zh) * 2016-12-02 2017-05-24 淮北矿业股份有限公司 一种地面定向顺层钻孔注浆加固薄层灰岩的方法
CN106761674B (zh) * 2016-12-09 2019-06-25 中国矿业大学 一种集抽水和疏放水试验于一体的地面直通井下钻孔装置
CN107227959B (zh) * 2017-06-22 2019-05-07 中国矿业大学 一种爆破松动边界煤柱/体促进裂隙闭合的水害防治方法
CN108286456A (zh) * 2018-04-02 2018-07-17 北京矿冶科技集团有限公司 金属矿井下空场嗣后充填全断面柔性脱水方法
CN108755836A (zh) * 2018-06-05 2018-11-06 中煤科工集团西安研究院有限公司 基于矿井水地下储存的矿区水资源综合利用方法
CN109973147B (zh) * 2019-03-08 2020-05-22 中铁十九局集团第三工程有限公司 一种公路隧道排水沟槽的施作方法
CN111022118A (zh) * 2019-12-12 2020-04-17 中铁北京工程局集团有限公司 一种桩内降水施工方法
CN113027522B (zh) * 2021-02-03 2023-05-12 淮北矿业股份有限公司 一种煤矿疏水同层回灌方法
CN113217095A (zh) * 2021-05-28 2021-08-06 中煤科工集团西安研究院有限公司 一种砂岩含水层的超前疏降水系统、方法及施工方法
CN114277906A (zh) * 2021-11-30 2022-04-05 中煤科工集团沈阳设计研究院有限公司 矿坑边坡残余水的疏排系统和施工方法
CN114562331B (zh) * 2022-03-03 2023-04-11 中煤科工集团西安研究院有限公司 同一厚煤层受小窑破坏整合矿井老空水防治方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3269326A (en) * 1964-11-05 1966-08-30 Pacific Pumping Company Wellpoint system
US4349228A (en) * 1979-12-07 1982-09-14 Consolidation Coal Company Method for dewatering a subterranean formation via a borehole
US4637479A (en) 1985-05-31 1987-01-20 Schlumberger Technology Corporation Methods and apparatus for controlled directional drilling of boreholes
HU199936B (en) * 1987-06-15 1990-03-28 Veszpremi Szenbanyak Method for dewatering underground space particularly mine cave
US5050679A (en) * 1990-09-17 1991-09-24 Leroy George Method of sealing contaminated wells
US5289888A (en) * 1992-05-26 1994-03-01 Rrkt Company Water well completion method
AU5408294A (en) 1992-10-19 1994-05-09 Baker Hughes Incorporated Retrievable whipstock system
US5452759A (en) 1993-09-10 1995-09-26 Weatherford U.S., Inc. Whipstock system
US6026899A (en) 1997-09-27 2000-02-22 Pes, Inc. High expansion slip system
US6923275B2 (en) * 2001-01-29 2005-08-02 Robert Gardes Multi seam coal bed/methane dewatering and depressurizing production system
US6755248B2 (en) 2002-03-28 2004-06-29 Baker Hughes Incorporated One trip through tubing window milling apparatus and method
US6968893B2 (en) * 2002-04-03 2005-11-29 Target Drilling Inc. Method and system for production of gas and water from a gas bearing strata during drilling and after drilling completion

Also Published As

Publication number Publication date
CL2012003277A1 (es) 2013-07-26
PE20130942A1 (es) 2013-09-02
AU2011259819A1 (en) 2012-12-20
WO2011148285A3 (en) 2012-01-12
CA2800149C (en) 2015-07-07
AU2011259819B2 (en) 2015-03-26
US9822641B2 (en) 2017-11-21
WO2011148285A2 (en) 2011-12-01
US20130192822A1 (en) 2013-08-01
MX2012013719A (es) 2012-12-17
MX357525B (es) 2018-07-13
BR112012029804B1 (pt) 2020-11-03
CA2800149A1 (en) 2011-12-01

Similar Documents

Publication Publication Date Title
BR112012029804A2 (pt) método para remover água de uma mina, sistema de remoção de água de uma mina, e método de remoção de água de uma mina
BRPI1014038A2 (pt) sistema e método para remover gases ácidos de uma corrente de gás bruto.
BRPI1006265A2 (pt) unidade de flutuação, sistema e método para a operação de uma unidade de flutuação
BR112012004852A2 (pt) sistema para remover gases ácidos de uma corrente de gás cru, e, método para remover gases ácidos de uma corrente de gás cru desidratado
BRPI1014588A2 (pt) sistema de recuperação de aeronave, e, método para recuperar uma aeronave
BR112014030589A2 (pt) sistema de limpeza, e, método para limpar uma superfície
BR112013011927A2 (pt) sistema e método para atualização de firmware
BR112012010299A2 (pt) método implementado por computador, e, sistema para a realização de um método de caracterização
BR112012031506A2 (pt) método para controlar uma operação de poço, e, sistema de monitoramento de um poço
BR112012001970A2 (pt) sistema para remover gases ácidos de uma corrente de gás ácida
HK1178835A1 (en) Methods and system for removing gas components from flue gas
EP2934090A4 (en) METHOD AND LIGHTING SYSTEM FOR THE RECOVERY OF PLANTS OF STRESS
BR112014008060A2 (pt) sistema de remoção de tecido
AP3865A (en) Methods for removing contaminants from aqueous systems
BRPI0915309A2 (pt) método e sistema para mineração de solução
SG10201400955PA (en) Method for removing ionic species from desalination unit
BRPI0910441A2 (pt) sistema de comunicação para uma instalação de extração de hidrocarbonato
BR112013009905A2 (pt) sistema da limpeza da linha secundária e método para limpar uma linha secundária
BRPI0917254A2 (pt) método para remover um tampão, sistema, e aparelho
BRPI1007816A2 (pt) método para remoção de sox de gás utilizando polietilenoglicol
BR112013013927A2 (pt) método e absorvedor para remoção de gás ácido do gás natural
BR112013022545A2 (pt) sistema e método para tratamento de resíduos
BR112012014075A2 (pt) aparelho, sistema e método para empregar um ups.
EP2846899A4 (en) METHOD AND SYSTEM FOR REMOVING CARBON DIOXIDE FROM HYDROCARBONS
BR212015014914U2 (pt) método e sistema para remover tinta de filmes

Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: WSP GLOBAL INC (CA)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/05/2011, OBSERVADAS AS CONDICOES LEGAIS.