NZ588165A - Method for controlling the formation of amorphous silica in a geothermal plant well - Google Patents

Method for controlling the formation of amorphous silica in a geothermal plant well

Info

Publication number
NZ588165A
NZ588165A NZ588165A NZ58816510A NZ588165A NZ 588165 A NZ588165 A NZ 588165A NZ 588165 A NZ588165 A NZ 588165A NZ 58816510 A NZ58816510 A NZ 58816510A NZ 588165 A NZ588165 A NZ 588165A
Authority
NZ
New Zealand
Prior art keywords
formation
controlling
amorphous silica
geothermal plant
plant well
Prior art date
Application number
NZ588165A
Inventor
Anthony Gordon Gray
Original Assignee
Geothermal Energy Solutions 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 Geothermal Energy Solutions Ltd filed Critical Geothermal Energy Solutions Ltd
Priority to NZ588165A priority Critical patent/NZ588165A/en
Priority to PCT/NZ2011/000195 priority patent/WO2012039631A1/en
Publication of NZ588165A publication Critical patent/NZ588165A/en

Links

Classifications

    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/005—Waste disposal systems
    • E21B41/0057—Disposal of a fluid by injection into a subterranean formation
    • 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
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/06—Measuring temperature or pressure
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/10—Locating fluid leaks, intrusions or movements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
    • F24T10/00—Geothermal collectors
    • F24T10/30—Geothermal collectors using underground reservoirs for accumulating working fluids or intermediate fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
    • F24T2201/00—Prediction; Simulation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/10—Geothermal energy
NZ588165A 2010-09-23 2010-09-23 Method for controlling the formation of amorphous silica in a geothermal plant well NZ588165A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NZ588165A NZ588165A (en) 2010-09-23 2010-09-23 Method for controlling the formation of amorphous silica in a geothermal plant well
PCT/NZ2011/000195 WO2012039631A1 (en) 2010-09-23 2011-09-21 Method of operating a geothermal plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ588165A NZ588165A (en) 2010-09-23 2010-09-23 Method for controlling the formation of amorphous silica in a geothermal plant well

Publications (1)

Publication Number Publication Date
NZ588165A true NZ588165A (en) 2013-01-25

Family

ID=45874022

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ588165A NZ588165A (en) 2010-09-23 2010-09-23 Method for controlling the formation of amorphous silica in a geothermal plant well

Country Status (2)

Country Link
NZ (1) NZ588165A (en)
WO (1) WO2012039631A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11525186B2 (en) 2019-06-11 2022-12-13 Ecolab Usa Inc. Corrosion inhibitor formulation for geothermal reinjection well
CN114352269B (en) * 2021-12-17 2023-06-13 核工业北京地质研究院 Dividing method for Tian Rechu layer positions of high-temperature geothermal heat

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244190A (en) * 1978-10-23 1981-01-13 Union Oil Company Of California Process for integrating treatment of and energy derivation from geothermal brine
US4665705A (en) * 1985-04-22 1987-05-19 Magma Power Company Geothermal plant silica control apparatus and method
US5595717A (en) * 1989-03-23 1997-01-21 Tasman Pulp & Paper Co., Limited Controlled precipitation of amorphous silica from geothermal fluids or other aqueous media containing silicic acid
NO20045474L (en) * 2003-12-18 2005-06-20 Bj Services Co Procedure for acid treatment stimulation using viscoelastic gelatin agent

Also Published As

Publication number Publication date
WO2012039631A1 (en) 2012-03-29

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