NO874152D0 - Fremgangsmaate for avsetning av flytepunktnedsettende middel i en oljeproduserende formasjon. - Google Patents

Fremgangsmaate for avsetning av flytepunktnedsettende middel i en oljeproduserende formasjon.

Info

Publication number
NO874152D0
NO874152D0 NO874152A NO874152A NO874152D0 NO 874152 D0 NO874152 D0 NO 874152D0 NO 874152 A NO874152 A NO 874152A NO 874152 A NO874152 A NO 874152A NO 874152 D0 NO874152 D0 NO 874152D0
Authority
NO
Norway
Prior art keywords
disposal
procedure
reducing agent
oil producing
point reducing
Prior art date
Application number
NO874152A
Other languages
English (en)
Other versions
NO173110B (no
NO874152L (no
NO173110C (no
Inventor
Gary L Lenderman
Original Assignee
Nalco Chemical Co
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 Nalco Chemical Co filed Critical Nalco Chemical Co
Publication of NO874152D0 publication Critical patent/NO874152D0/no
Publication of NO874152L publication Critical patent/NO874152L/no
Publication of NO173110B publication Critical patent/NO173110B/no
Publication of NO173110C publication Critical patent/NO173110C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/524—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Lubricants (AREA)
  • Fats And Perfumes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
NO874152A 1986-10-03 1987-10-02 Fremgangsmaate for avsetning av flytepunkt-nedsettende middel i en oljeproduserende formasjon NO173110C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/915,196 US4693312A (en) 1986-10-03 1986-10-03 Method of utilizing paraffin inhibitors

Publications (4)

Publication Number Publication Date
NO874152D0 true NO874152D0 (no) 1987-10-02
NO874152L NO874152L (no) 1988-04-05
NO173110B NO173110B (no) 1993-07-19
NO173110C NO173110C (no) 1993-10-27

Family

ID=25435384

Family Applications (1)

Application Number Title Priority Date Filing Date
NO874152A NO173110C (no) 1986-10-03 1987-10-02 Fremgangsmaate for avsetning av flytepunkt-nedsettende middel i en oljeproduserende formasjon

Country Status (8)

Country Link
US (1) US4693312A (no)
CN (1) CN1005579B (no)
AU (1) AU586127B2 (no)
EG (1) EG19060A (no)
GB (1) GB2196040B (no)
IE (1) IE60370B1 (no)
NO (1) NO173110C (no)
NZ (1) NZ222027A (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4905762A (en) * 1988-12-30 1990-03-06 Union Oil Company Of California Inhibiting wax deposition from a wax-containing oil
US5484488A (en) * 1994-04-06 1996-01-16 Bj Services Company, U.S.A. Methods for melting and dispersing paraffin wax in oil field production equipment
US6176243B1 (en) 1998-03-30 2001-01-23 Joe A. Blunk Composition for paraffin removal from oilfield equipment
US20040058827A1 (en) * 2002-09-24 2004-03-25 Baker Hughes Incorporated Paraffin inhibitor compositions and their use in oil and gas production
US7541315B2 (en) * 2003-09-11 2009-06-02 Baker Hughes Incorporated Paraffin inhibitor compositions and their use in oil and gas production
US10280714B2 (en) 2015-11-19 2019-05-07 Ecolab Usa Inc. Solid chemicals injection system for oil field applications
US11125735B2 (en) 2017-03-30 2021-09-21 Championx Usa Inc. Dynamic wax deposition testing systems and methods
CA3064009A1 (en) 2017-05-23 2018-11-29 Ecolab Usa Inc. Dilution skid and injection system for solid/high viscosity liquid chemicals
AR112058A1 (es) 2017-05-23 2019-09-18 Ecolab Usa Inc Sistema de inyección para administración controlada de sustancias químicas sólidas de campos petrolíferos
US11566160B2 (en) 2020-07-24 2023-01-31 Baker Hughes Oilfield Operations Llc Additives for winterization of paraffin inhibitors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3533470A (en) * 1969-02-24 1970-10-13 Armour Ind Chem Co Oil well treatment
US3669189A (en) * 1970-10-28 1972-06-13 Union Oil Co Method for inhibiting the deposition of wax from a wax-containing oil
US3724552A (en) * 1971-11-01 1973-04-03 Mobil Oil Corp Well treating method to remove paraffin deposition
US3724553A (en) * 1971-11-18 1973-04-03 Mobil Oil Corp Paraffin well treatment method

Also Published As

Publication number Publication date
NO173110B (no) 1993-07-19
EG19060A (en) 1994-04-30
IE872649L (en) 1988-04-03
AU586127B2 (en) 1989-06-29
US4693312A (en) 1987-09-15
GB8722491D0 (en) 1987-10-28
CN87106635A (zh) 1988-06-01
NO874152L (no) 1988-04-05
CN1005579B (zh) 1989-10-25
NZ222027A (en) 1989-09-27
NO173110C (no) 1993-10-27
IE60370B1 (en) 1994-07-13
GB2196040A (en) 1988-04-20
GB2196040B (en) 1990-05-23
AU7929287A (en) 1988-04-14

Similar Documents

Publication Publication Date Title
NO863527L (no) Fremgangsmaate for fremstilling av en emulsjon av olje i vann.
NO871057D0 (no) Fremgangsmaate for reduksjon av permeabiliteten i en oljebaerende formasjon.
ES522317A0 (es) Metodo de preparar derivados sulfonato.
NO165769C (no) Flytende blekepreparat.
IT8223561A0 (it) Metodo per l'eliminazione dirifiuti organici.
FR2601581B1 (fr) Prothese pour penis
NO872873L (no) Dispergent for behandling av olje paa vann.
IT8419758A0 (it) Catamarano per il trattamento di petrolio disperso.
DE3766602D1 (de) Katalytische zersetzung der verunreinigungen in tertiaer-butylalkohol.
MX9203197A (es) Prodrogas de esteres que contienen sulfonato de corticisteroides.
DE3580189D1 (de) Herstellungsverfahren einer lawinenphotodiode und so hergestellte lawinenphotodiode.
NO157495C (no) Fremgangsmaate for aa hindre sedimentering av leire i leireholdig vann.
NO875134L (no) Fremgangsmaate ved fremstilling av smoereolje.
NO880988D0 (no) Fremgangsmaate for selektiv reduksjon av vannforekomster i en oljeproduserende formasjon.
NO874152L (no) Fremgangsmaate for avsetning av flytepunktnedsettende middel i en oljeproduserende formasjon.
ES518477A0 (es) Procedimiento para la produccion de dihidrofuropiridinonas cromogenas.
NO891008D0 (no) System for sugetoemning av brukt vann.
FI840138A (fi) Detergentblandning i partikelform.
NO891407D0 (no) Fremgangsmaate til styring av biologisk forurensning av vann i oljeproduksjonssystemer.
IT1209526B (it) Metodo per il trattamento enzimatico di polpa pre-spremuta.
IT8720982A0 (it) P-amminofenoli loro derivati emetodo di utilizzazione.
NO158797C (no) Fremgangsmaate for behandling av halidholdige avloepsvaesker.
FI833449A (fi) Anordning foer indikering av vatten i olja.
DE3784877D1 (de) Herstellungsverfahren von 2,6-dichlorbenzylalkohol.
DE3486237D1 (de) Herstellung von Diacetoxybenzylidendiacetaten.