AR064828A1 - METHOD FOR REDUCING WATER CONTENT IN OIL BASED FLUIDS - Google Patents

METHOD FOR REDUCING WATER CONTENT IN OIL BASED FLUIDS

Info

Publication number
AR064828A1
AR064828A1 ARP080100086A ARP080100086A AR064828A1 AR 064828 A1 AR064828 A1 AR 064828A1 AR P080100086 A ARP080100086 A AR P080100086A AR P080100086 A ARP080100086 A AR P080100086A AR 064828 A1 AR064828 A1 AR 064828A1
Authority
AR
Argentina
Prior art keywords
fluid
absorbent polymer
water absorbent
water content
oil based
Prior art date
Application number
ARP080100086A
Other languages
Spanish (es)
Inventor
Ahmadi Tehrani
Original Assignee
Mi Llc
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 Llc filed Critical Mi Llc
Publication of AR064828A1 publication Critical patent/AR064828A1/en

Links

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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Un método para reducir el contenido acuoso de un fluido de perforacion base aceite que incluye poner en contacto un fluido para pozos del tipo emulsion inversa con un polímero absorbente de agua, dejar interactuar el polímero absorbente de agua con el fluido para pozos por un tiempo suficiente para que el polímero absorbente de agua absorba por lo menos una porcion del fluido acuoso del fluido para pozos, y separar el polímero absorbente de agua que contiene el agua absorbida del fluido para pozos.A method for reducing the aqueous content of an oil-based drilling fluid that includes contacting a fluid for wells of the inverse emulsion type with a water absorbent polymer, allowing the water absorbent polymer to interact with the well fluid for a sufficient time so that the water absorbent polymer absorbs at least a portion of the aqueous fluid from the well fluid, and separates the water absorbent polymer containing the water absorbed from the well fluid.

ARP080100086A 2007-01-09 2008-01-09 METHOD FOR REDUCING WATER CONTENT IN OIL BASED FLUIDS AR064828A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/621,558 US20080164067A1 (en) 2007-01-09 2007-01-09 Method for Reducing Aqueous Content of Oil-Based Fluids

Publications (1)

Publication Number Publication Date
AR064828A1 true AR064828A1 (en) 2009-04-29

Family

ID=39339836

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080100086A AR064828A1 (en) 2007-01-09 2008-01-09 METHOD FOR REDUCING WATER CONTENT IN OIL BASED FLUIDS

Country Status (8)

Country Link
US (1) US20080164067A1 (en)
EP (1) EP1944464B1 (en)
AR (1) AR064828A1 (en)
BR (1) BRPI0806254A2 (en)
CA (1) CA2674478A1 (en)
EA (1) EA018274B1 (en)
MX (1) MX2009007352A (en)
WO (1) WO2008086385A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2012003370A (en) * 2009-09-22 2012-05-29 Mi Llc Invert emulsion fluids with high internal phase concentration.
US9004167B2 (en) 2009-09-22 2015-04-14 M-I L.L.C. Methods of using invert emulsion fluids with high internal phase concentration
GB0917134D0 (en) * 2009-09-30 2009-11-11 M I Drilling Fluids Uk Ltd Crosslinking agents for producing gels and polymer beads for oilfield applications
WO2014011544A1 (en) * 2012-07-09 2014-01-16 M-I L.L.C. Process for recovery of oleaginous fluids from wellbore fluids
WO2015080961A2 (en) * 2013-11-27 2015-06-04 Cabot Corporation Methods to separate brine from invert emulsions used in drilling and completion fluids
US10738549B1 (en) * 2019-09-30 2020-08-11 Halliburton Energy Services, Inc. Methods to manage water influx suitable for pulsed electrical discharge drilling
US11319788B1 (en) * 2020-12-04 2022-05-03 Halliburton Energy Services, Inc. Hydrolysis reactant fluids for pulse power drilling

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3140747A (en) * 1960-07-27 1964-07-14 Phillips Petroleum Co Water-in-oil emulsion well fluid
US4172066A (en) * 1974-06-21 1979-10-23 The Dow Chemical Company Cross-linked, water-swellable polymer microgels
US4525527A (en) * 1982-01-25 1985-06-25 American Colloid Company Production process for highly water absorbable polymer
FR2542749B1 (en) * 1983-03-18 1985-07-12 Beghin Say Sa ALLIFIED ALLYLOLIGOSACCHARIDE-ACRYLIC COPOLYMER, PROCESS FOR PREPARING THE COPOLYMER AND APPLICATION AS SUPER ABSORBENT
GB8412423D0 (en) * 1984-05-16 1984-06-20 Allied Colloids Ltd Polymeric compositions
US4635726A (en) * 1985-05-28 1987-01-13 Texaco Inc. Method for controlling lost circulation of drilling fluids with water absorbent polymers
US4891969A (en) * 1988-07-07 1990-01-09 Wayland J Robert Oil/water ratio measurement
US4913585A (en) * 1988-12-21 1990-04-03 Tricor Envirobonds, Ltd. Method of treating solids containing waste fluid
US5004552A (en) * 1990-06-14 1991-04-02 Al Yazdi Ahmed M Apparatus and method for separating water from crude oil
DE4029592C2 (en) * 1990-09-19 1994-07-14 Stockhausen Chem Fab Gmbh Polymer-based swelling agents and absorbents with improved degradability and absorption of water, aqueous solutions and body fluids, and their use for the production of hygiene articles and for soil improvement
DE4244548C2 (en) * 1992-12-30 1997-10-02 Stockhausen Chem Fab Gmbh Powdery liquids under load as well as blood-absorbing polymers, processes for their production and their use in textile constructions for personal hygiene
JP3274550B2 (en) * 1993-08-03 2002-04-15 株式会社日本触媒 Manufacturing method of water absorbing material
DE4333056C2 (en) * 1993-09-29 1998-07-02 Stockhausen Chem Fab Gmbh Powdery, aqueous liquid-absorbing polymers, processes for their preparation and their use as absorbents
DE19529348C2 (en) * 1995-08-09 1997-11-20 Stockhausen Chem Fab Gmbh Absorbent for water and aqueous liquids based on polyacrylate and process for their production and use
DE19543366C2 (en) * 1995-11-21 1998-09-10 Stockhausen Chem Fab Gmbh Water-swellable polymers crosslinked with unsaturated amino alcohols, their preparation and use
CA2175859C (en) * 1996-05-06 2001-10-16 Paul Sicotte Dehydration of drilling fluids
US6109350A (en) * 1998-01-30 2000-08-29 Halliburton Energy Services, Inc. Method of reducing water produced with hydrocarbons from wells
US6599989B2 (en) * 1998-03-03 2003-07-29 Nippon Skokubai Co., Ltd. Water-absorbent agents containing polycarboxylic amine chelating agents
DE19909214A1 (en) * 1999-03-03 2000-09-07 Basf Ag Water-absorbent, foam-like, crosslinked polymers with improved distribution effect, process for their preparation and their use
AU2001231075A1 (en) * 2000-01-24 2001-07-31 Robert R. Wood Improved drilling fluids
ITMI20011113A1 (en) * 2001-05-25 2002-11-25 Eni Spa PROCEDURE FOR DECREASING THE PRODUCTION OF WATER IN OIL WELLS
ITMI20011112A1 (en) * 2001-05-25 2002-11-25 Eni Spa PROCEDURE TO REDUCE THE PRODUCTION OF WATER IN OIL WELLS
US7066285B2 (en) * 2002-01-16 2006-06-27 Halliburton Energy Services, Inc. Method and composition for preventing or treating lost circulation
US20040120847A1 (en) * 2002-12-24 2004-06-24 Willem Dijkhuizen Reducing the corrosivity of water-containing oil-mixtures
US6983799B2 (en) * 2003-02-27 2006-01-10 Halliburton Energy Services, Inc. Method of using a swelling agent to prevent a cement slurry from being lost to a subterranean formation
US6973980B2 (en) * 2003-07-25 2005-12-13 Stepenoff G Scott Petroleum drilling method and apparatus to cool and clean drill bit with recirculating fluid composition while reclaiming most water utilized and greatly reducing the normal consumption of water during drilling
DE102005004285A1 (en) * 2005-01-28 2006-08-03 Stockhausen Gmbh Preparation of polymers, useful e.g. in sanitary articles and agrarian technology, comprises pre-treating a polymerizing monomer solution with electromagnetic radiation, after reaching the maximum polymerization temperature
EP1846332A4 (en) * 2005-02-07 2013-07-31 Mi Llc Apparatus for separation of water from oil-based drilling fluid and advanced water treatment

Also Published As

Publication number Publication date
EP1944464A3 (en) 2009-01-21
CA2674478A1 (en) 2008-07-17
EA200970677A1 (en) 2010-02-26
MX2009007352A (en) 2009-07-21
EP1944464A2 (en) 2008-07-16
EP1944464B1 (en) 2015-07-29
EA018274B1 (en) 2013-06-28
US20080164067A1 (en) 2008-07-10
WO2008086385A1 (en) 2008-07-17
BRPI0806254A2 (en) 2011-08-30

Similar Documents

Publication Publication Date Title
AR064828A1 (en) METHOD FOR REDUCING WATER CONTENT IN OIL BASED FLUIDS
AR080456A1 (en) REVERSE DRILLING FLUIDS THAT HAVE IMPROVED REOLOGY AND METHODS TO DRILL WELLS
AR061157A1 (en) DIVIDED FLOW OIL PUMPING SYSTEM
EA201000548A1 (en) WELL FLUIDS
AR042564A1 (en) DRILLING FLUIDS WITH INHIBITION OF IMPROVED SKISTS AND METHODS TO DRILL IN UNDERGROUND FORMATIONS
BR112012014388A2 (en) biodegradable lubricant composition and its use in a drilling fluid. specifically for very deep reservoirs
AR069680A1 (en) SILICATE FLUIDS INVESTED FOR THE STRENGTHENING OF DRILLING WELLS
AR096325A1 (en) FRICTION REDUCING COMPOSITIONS
CO6311014A2 (en) METHOD FOR REDUCING WATER PERMEABILITY OF A WELL UNDERGROUND FORMATION
BRPI0703388A (en) method of use in a well, and system of use in a well
BR112013016986A2 (en) subsea pressure control system
CO6351804A2 (en) COMPOSITIONS AND METHODS FOR THE ELIMINIATION OF PETROLEUM-BASED MUD COSTRAS
AR087013A1 (en) PLACEMENT IN THE FUND OF THE WATERPROOF OF POLYMEROS IN WATER
AR096807A1 (en) LUBRICANT COMPOSITIONS TO BE USED WITH WELL FLUIDS
BRPI0800758A (en) pressure control method during an underwater intervention operation, method, and system
AR069372A1 (en) WELL PERFORATION FLUID MIXING SYSTEM
AR070138A1 (en) FLUIDS OF DRILLING WELLS BASED ON VISCOELASTIC SURFACTANT AND METHODS OF USE
AR050504A1 (en) COMPOSITIONS AND METHODS TO STABILIZE UNDERGROUND FORMATIONS CONTAINING SKISTS
EA201200409A1 (en) COMPOSITIONS AND METHODS FOR SERVICING WELLS
BRPI0817894A2 (en) Fluid return system for offshore use, method of returning seafloor fluid to surface during offshore drilling, drilling fluid processing system from offshore location, and method to remove fluid from an offshore location
AR067463A1 (en) ADDITIVE FOR DRILLING FLUIDS INTENDED TO REDUCE THE CIRCULATION LOST IN A DRILLING OPERATION
BRPI1014254A2 (en) downhole system configured for downhole operation, within a well, tool set up to be placed in the downhole for sampling and characterization of forming fluids located in a downhole oil reservoir, downstream fluid characterization system downhole configured for downhole operation, system set up for downhole operation in one or more wells, and method of characterizing downhole formation fluids using a downhole tool.
BRPI0822001A2 (en) Devices for cleaning spilled oil from the water body surface, for separating less dense fluid floating on the denser fluid surface and for separating less dense fluids from denser fluid
BR112015011232A8 (en) Compression treatment method for hydrogen sulfide purge
BR112015024880A2 (en) drilling system and method for drilling an underwater wellbore

Legal Events

Date Code Title Description
FB Suspension of granting procedure