EA202092079A1 - METHOD FOR WELL DRILLING WASTE DEVICE AND DEVICE FOR DECOMPOSITION - Google Patents

METHOD FOR WELL DRILLING WASTE DEVICE AND DEVICE FOR DECOMPOSITION

Info

Publication number
EA202092079A1
EA202092079A1 EA202092079A EA202092079A EA202092079A1 EA 202092079 A1 EA202092079 A1 EA 202092079A1 EA 202092079 A EA202092079 A EA 202092079A EA 202092079 A EA202092079 A EA 202092079A EA 202092079 A1 EA202092079 A1 EA 202092079A1
Authority
EA
Eurasian Patent Office
Prior art keywords
drill cuttings
cells
cuttings
well drilling
drilling waste
Prior art date
Application number
EA202092079A
Other languages
Russian (ru)
Other versions
EA037837B1 (en
Inventor
Михаил Иванович Сердюк
Original Assignee
Михаил Иванович Сердюк
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 Михаил Иванович Сердюк filed Critical Михаил Иванович Сердюк
Publication of EA202092079A1 publication Critical patent/EA202092079A1/en
Publication of EA037837B1 publication Critical patent/EA037837B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/08—Reclamation of contaminated soil chemically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
    • 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
    • E21B21/06—Arrangements for treating drilling fluids outside the borehole
    • E21B21/068—Arrangements for treating drilling fluids outside the borehole using chemical treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Soil Sciences (AREA)
  • Treatment Of Sludge (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Способ обезжиривания отходов бурения скважин содержит отделение бурового шлама от бурового раствора, выгрузку бурового шлама в шламовый амбар, химико-технологическую обработку шлама до получения композиционной смеси, включающей в том числе гуминоминеральный компонент, монтаж разделителей бурового шлама, представляющих собой металлическую арматуру в виде ячеек без дна, расположенных и закрепленных, по крайней мере, по их верху, выгрузку бурового шлама внутрь сформированных ячеек с наполнением каждой на 80% по объему. Химико-технологическую обработку ведут порционно - отдельно в каждой из ячеек при постоянном перемешивании. Количество гуминоминерального компонента вводят из расчета 3-5% от общего количества бурового шлама и перемешивают в пределах 30-60 мин. Контролируют значимые параметры до достижения значений ниже предельно допустимых концентраций. Освобождают амбар от арматуры, добавляют грунт с восстанавливаемых территорий. Устройство обезвреживания отходов бурения скважин содержит разделители в виде металлической арматуры для монтажа внутри шламового амбара в структуру с вертикально ориентированными ячейками без дна, металлическую решетку, установленную поверх арматуры. На решетке выполнены направляющие в виде рельсов с перемещаемой по ним рабочей площадкой. Решетка имеет место для оператора и выполнена с возможностью размещения реагентов и оборудования для перемешивания бурового шлама. Использование заявленной группы изобретений обеспечивает повышение качества обезвреженного бурового шлама.The method for degreasing well drilling waste comprises separating drill cuttings from drilling mud, unloading drill cuttings into a sludge pit, chemical-technological processing of cuttings to obtain a composite mixture, including a huminomineral component, installation of cuttings separators, which are metal fittings in the form of cells without bottom, located and fixed, at least along their top, unloading drill cuttings inside the formed cells, each filling 80% by volume. Chemical-technological processing is carried out in portions - separately in each of the cells with constant stirring. The amount of huminomineral component is introduced at the rate of 3-5% of the total amount of drill cuttings and mixed within 30-60 minutes. Significant parameters are monitored until values are reached below the maximum permissible concentrations. They free the barn from the reinforcement, add soil from the restored territories. The device for disposal of well drilling waste contains separators in the form of metal fittings for installation inside a sludge pit in a structure with vertically oriented cells without a bottom, a metal grid installed over the fittings. On the lattice there are guides in the form of rails with a working platform movable along them. The grid has a place for the operator and is made with the possibility of placing reagents and equipment for mixing drill cuttings. The use of the claimed group of inventions provides an improvement in the quality of neutralized drill cuttings.

EA202092079A 2018-04-03 2019-04-01 Well-drilling waste neutralization method and neutralization device EA037837B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2018111797A RU2679056C1 (en) 2018-04-03 2018-04-03 Method for degreasing drilling waste and device for degreasing
PCT/RU2019/000206 WO2019194705A1 (en) 2018-04-03 2019-04-01 Well-drilling waste neutralization method and neutralization device

Publications (2)

Publication Number Publication Date
EA202092079A1 true EA202092079A1 (en) 2020-11-16
EA037837B1 EA037837B1 (en) 2021-05-26

Family

ID=65273520

Family Applications (1)

Application Number Title Priority Date Filing Date
EA202092079A EA037837B1 (en) 2018-04-03 2019-04-01 Well-drilling waste neutralization method and neutralization device

Country Status (4)

Country Link
EP (1) EP3774096A4 (en)
EA (1) EA037837B1 (en)
RU (1) RU2679056C1 (en)
WO (1) WO2019194705A1 (en)

Family Cites Families (19)

* Cited by examiner, † Cited by third party
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DE3742948C1 (en) * 1987-12-18 1989-01-26 Gerling Inst Pro Schadenforsch Process for the removal and qualitative-analytical determination of cyanide in contaminated soils
RU2162918C1 (en) * 1999-07-14 2001-02-10 Дочернее открытое акционерное общество "ВолгоградНИПИнефть" Method of eliminating drillings accumulation pit
US8100198B2 (en) 2007-03-23 2012-01-24 M-I L.L.C. Cuttings treatment and reuse
RU71115U1 (en) 2007-08-22 2008-02-27 Государственное образовательное учреждение высшего профессионального образования "Тюменский государственный нефтегазовый университет" OIL SLUDGE CLEANING PLANT
RU2392256C1 (en) * 2008-12-01 2010-06-20 Анна Витальевна Бородай Method of neutralisation of wastes of oil or gas well drilling
RU2439098C2 (en) 2010-02-24 2012-01-10 Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный институт имени Г.В. Плеханова (технический университет)" Method of drilling mud utilisation
RU2428256C1 (en) 2010-03-05 2011-09-10 Павел Васильевич Беседин Method of controlling wet self-grinding of slime in mill
RU2425815C1 (en) 2010-07-05 2011-08-10 Общество с ограниченной ответственностью Научно-производственное предприятие "Союзгазтехнология" Well drilling waste utilisation method
RU2508170C1 (en) 2012-06-19 2014-02-27 федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тюменский государственный университет" Method of drilling wastes reclamation
RU2524708C1 (en) 2013-02-19 2014-08-10 Юрий Яковлевич Эль Method of bore mud processing
RU2528035C1 (en) 2013-02-25 2014-09-10 Общество с ограниченной ответственностью "Актуальные технологии нефтеотдачи" (ООО "АТН") Method of drilling cuttings utilisation
RU2539470C1 (en) 2013-09-16 2015-01-20 Открытое акционерное общество "Самотлорнефтегаз" Reclamation method of drilling sludge pit
RU142084U1 (en) 2014-02-07 2014-06-20 Владимир Петрович Сивков DEVICE FOR TREATMENT OF WASTE DRILLING MILL AND Sludge
RU2572763C1 (en) 2014-07-03 2016-01-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тюменский государственный архитектурно-строительный университет" Method of drilling cuttings utilisation
RU2595172C1 (en) 2015-02-25 2016-08-20 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тюменский индустриальный университет" Method for disposal of drilling mud
CN205422596U (en) 2016-03-24 2016-08-03 巴州纯源科技有限责任公司 Chemical treatment jar that waste drilling mud handled
CN105950165B (en) * 2016-05-11 2019-08-09 山东省农业科学院农业资源与环境研究所 A kind of chromium-polluted soil repairs modifying agent and its restorative procedure
RU170033U1 (en) 2016-10-05 2017-04-12 Владимир Алексеевич Перминов SLUT Barn
RU2631681C1 (en) 2017-03-10 2017-09-26 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тюменский индустриальный университет" (ТИУ) Method for disposing drilling mud when producing man-made soil

Also Published As

Publication number Publication date
EP3774096A4 (en) 2021-06-23
EP3774096A1 (en) 2021-02-17
EA037837B1 (en) 2021-05-26
RU2679056C1 (en) 2019-02-05
WO2019194705A1 (en) 2019-10-10

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