ES2048341T3 - PROCEDURE AND INSTALLATION FOR THE ELIMINATION AND CONTINUOUS TREATMENT OF BASIC DRILLING WASTE LIQUIDS AND SOLIDS OF FLUID WATER, CLAY-SALT WATER AND CLAY-FRESHWATER. - Google Patents

PROCEDURE AND INSTALLATION FOR THE ELIMINATION AND CONTINUOUS TREATMENT OF BASIC DRILLING WASTE LIQUIDS AND SOLIDS OF FLUID WATER, CLAY-SALT WATER AND CLAY-FRESHWATER.

Info

Publication number
ES2048341T3
ES2048341T3 ES90103208T ES90103208T ES2048341T3 ES 2048341 T3 ES2048341 T3 ES 2048341T3 ES 90103208 T ES90103208 T ES 90103208T ES 90103208 T ES90103208 T ES 90103208T ES 2048341 T3 ES2048341 T3 ES 2048341T3
Authority
ES
Spain
Prior art keywords
waste
water
clay
solids
procedure
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
Application number
ES90103208T
Other languages
Spanish (es)
Inventor
Dieter Dierkes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MI Drilling Fluids International BV Bremen Branch
Original Assignee
MI Drilling Fluids International BV Bremen Branch
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 MI Drilling Fluids International BV Bremen Branch filed Critical MI Drilling Fluids International BV Bremen Branch
Application granted granted Critical
Publication of ES2048341T3 publication Critical patent/ES2048341T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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

Abstract

SE DESCRIBE UN PROCEDIMIENTO DE EVACUACION Y PREPARACION DE LAVADOS BASICOS DE AGUA Y DE RESIDUOS DE PERFORACION LIQUIDOS Y SOLIDOS, ASI COMO DE AGUAS SUCIAS QUE SE REALIZA EN LAS FASES SIGUIENTES: 1) ALMACENAMIENTO TEMPORAL Y HOMOGENEIZACION DE RESIDUOS DE PERFORACION BASICOS DE AGUA, LIQUIDOS Y SOLIDOS; 2) DESESTABILIZACION DE AQUELLOS RESIDUOS BASICOS DE AGUA, LIQUIDOS O SOLIDOS QUE CONTIENEN MINERALES Y SUSTANCIAS ORGANICAS, MEDIANTE AJUSTE DEL VALOR PH; 3) AGITACION DE LOS RESIDUOS BASICOS DE AGUA, LIQUIDOS Y SOLIDOS CON VALOR PH MANIPULADO, PARA EVITAR SU SEDIMENTACION; 4) DILUCION DE LOS RESIDUOS DE PERFORACION; 5) MEZCLA DE LOS RESIDUOS DE PERFORACION EVACUADOS DEL DEPOSITO TEMPORAL CON SUSTANCIAS FLOCULADORAS; 6) FLOCULACION Y SEDIMENTACION DE LAS PARTICULAS SOLIDAS DE LOS RESIDUOS DE PERFORACION; 7) SEPARACION DE AGUA Y MATERIAS SOLIDAS; 8) EVACUACION DE LOS POSOS SEDIMENTADOS, A FIN DE UTILIZARLOS O DEPOSITARLOS, EVENTUALMENTE DESPUES DE CONCENTRARLOS; 9) ESCURRIMIENTO DEL AGUA AUNA DEPURADORA Y/O RECIRCULACION POR LA INSTALACION (A LOS DEPOSITOS TEMPORALES) PARA UTILIZARLA EN LA DILUCION.DESCRIBES A PROCEDURE FOR THE EVACUATION AND PREPARATION OF BASIC WASHES OF WATER AND SOLID DRILLING WASTE, AS WELL AS DIRTY WATER THAT IS CARRIED OUT IN THE FOLLOWING PHASES: 1) TEMPORARY STORAGE OF WASTEWATER RESIDUATION AND HOMOGENIZATION OF WASTE AND SOLID; 2) DESTABILIZATION OF THOSE BASIC WASTE WASTE, LIQUIDS OR SOLIDS CONTAINING MINERALS AND ORGANIC SUBSTANCES, BY ADJUSTING THE PH VALUE; 3) AGITATION OF BASIC WASTE WASTE, LIQUIDS AND SOLIDS WITH HANDLED PH VALUE, TO AVOID SEDIMENTATION; 4) DILUTION OF DRILLING WASTE; 5) MIXTURE OF EVACUATED DRILLING RESIDUES FROM THE TEMPORARY DEPOSIT WITH FLOCULATING SUBSTANCES; 6) FLOCULATION AND SEDIMENTATION OF SOLID PARTICLES OF DRILLING RESIDUES; 7) SEPARATION OF WATER AND SOLID MATTERS; 8) EVACUATION OF SEDIMENTED GROUNDS, IN ORDER TO USE OR DEPOSIT THEM, EVENTUALLY AFTER CONCENTRATING THEM; 9) DRAINAGE OF WATER STILL TREATMENT AND / OR RECIRCULATION BY THE INSTALLATION (TO TEMPORARY DEPOSITS) TO USE IT IN THE DILUTION.

ES90103208T 1989-02-24 1990-02-20 PROCEDURE AND INSTALLATION FOR THE ELIMINATION AND CONTINUOUS TREATMENT OF BASIC DRILLING WASTE LIQUIDS AND SOLIDS OF FLUID WATER, CLAY-SALT WATER AND CLAY-FRESHWATER. Expired - Lifetime ES2048341T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3905700A DE3905700C1 (en) 1989-02-24 1989-02-24

Publications (1)

Publication Number Publication Date
ES2048341T3 true ES2048341T3 (en) 1994-03-16

Family

ID=6374814

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90103208T Expired - Lifetime ES2048341T3 (en) 1989-02-24 1990-02-20 PROCEDURE AND INSTALLATION FOR THE ELIMINATION AND CONTINUOUS TREATMENT OF BASIC DRILLING WASTE LIQUIDS AND SOLIDS OF FLUID WATER, CLAY-SALT WATER AND CLAY-FRESHWATER.

Country Status (8)

Country Link
EP (1) EP0384378B1 (en)
DD (1) DD298904A5 (en)
DE (2) DE3905700C1 (en)
DK (1) DK0384378T3 (en)
ES (1) ES2048341T3 (en)
GR (1) GR930300139T1 (en)
NO (1) NO900842L (en)
PL (1) PL164220B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108999580B (en) * 2018-09-13 2023-10-27 重庆市涪陵页岩气环保研发与技术服务中心 Shale gas water-based drilling cuttings leaching and desalting device and method
DE102022114878A1 (en) 2022-06-14 2023-12-14 NR Umwelttechnik GmbH Process for recycling drilling fluid

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3716480A (en) * 1971-06-21 1973-02-13 Demco Inc Method and apparatus for cleaning solids coated with oil
US4507208A (en) * 1983-06-30 1985-03-26 Drilling Waste, Incorporated Process for handling waste from oil well operations
US4725362A (en) * 1985-11-18 1988-02-16 Dugat John W Treatment techniques for drill fluids, cuttings and other oil field wastes

Also Published As

Publication number Publication date
DE59004372D1 (en) 1994-03-10
GR930300139T1 (en) 1994-01-31
DE3905700C1 (en) 1990-04-19
DK0384378T3 (en) 1995-03-13
EP0384378A1 (en) 1990-08-29
PL164220B1 (en) 1994-07-29
DD298904A5 (en) 1992-03-19
NO900842L (en) 1990-08-27
NO900842D0 (en) 1990-02-22
EP0384378B1 (en) 1994-01-26

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