CA2105691A1 - Compositions servant a reduire la formation de boues en acidification de gisements de petrole - Google Patents

Compositions servant a reduire la formation de boues en acidification de gisements de petrole

Info

Publication number
CA2105691A1
CA2105691A1 CA 2105691 CA2105691A CA2105691A1 CA 2105691 A1 CA2105691 A1 CA 2105691A1 CA 2105691 CA2105691 CA 2105691 CA 2105691 A CA2105691 A CA 2105691A CA 2105691 A1 CA2105691 A1 CA 2105691A1
Authority
CA
Canada
Prior art keywords
constituent
present
additive
acidic solution
weight
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.)
Abandoned
Application number
CA 2105691
Other languages
English (en)
Inventor
Jack G. Frost
Kenneth J. Snyder
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.)
Individual
Original Assignee
Halliburton 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 Halliburton Co filed Critical Halliburton Co
Publication of CA2105691A1 publication Critical patent/CA2105691A1/fr
Abandoned legal-status Critical Current

Links

Landscapes

  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CA 2105691 1992-09-10 1993-09-08 Compositions servant a reduire la formation de boues en acidification de gisements de petrole Abandoned CA2105691A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94327792A 1992-09-10 1992-09-10
US943,277 1992-09-10

Publications (1)

Publication Number Publication Date
CA2105691A1 true CA2105691A1 (fr) 1994-03-11

Family

ID=25479362

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2105691 Abandoned CA2105691A1 (fr) 1992-09-10 1993-09-08 Compositions servant a reduire la formation de boues en acidification de gisements de petrole

Country Status (1)

Country Link
CA (1) CA2105691A1 (fr)

Similar Documents

Publication Publication Date Title
CA1079948A (fr) Reservoirs d'huile d'asphaltene acidifiant, et acides a teneur d'acide solicylique
EP0258968B1 (fr) Traitement de formations souterraines contenant du fer
US6192987B1 (en) Metal corrosion inhibitors, inhibited acid compositions and methods
US4633949A (en) Method of preventing precipitation of ferrous sulfide and sulfur during acidizing
US6315045B1 (en) Methods and acidizing compositions for reducing metal surface corrosion and sulfide precipitation
US3142335A (en) Acidizing of wells
EP0165787B1 (fr) Procédé et composition d'acidification de formations souterraines
CA1259478A (fr) Methode et composition pour proteger les surfaces metalliques contre l'oxydation en milieu agressif
US4609475A (en) Method of improving the permeability of a subterranean formation by removal of polymeric materials therefrom
US4574050A (en) Method for preventing the precipitation of ferric compounds during the acid treatment of wells
US4679631A (en) Composition and method of stimulating subterranean formations
US4823874A (en) Reducing sludging during oil well acidizing
US5763368A (en) Corrosion inhibited well acidizing compositions and methods
US5622921A (en) Anionic compositions for sludge prevention and control during acid stimulation of hydrocarbon wells
US5622919A (en) Composition and method for controlling precipitation when acidizing wells
US5063997A (en) Method of preventing precipitation of iron compounds during acid treatment of wells
US4981601A (en) Reducing sludging during oil well acidizing
CA1315537C (fr) Liquide organique multi-elements et son utilisation dans le traitement des puits et des formations souterraines
US5445221A (en) Controlling ferric ions while acidizing subterranean formations
US4663059A (en) Composition and method for reducing sludging during the acidizing of formations containing sludging crude oils
CA2108702C (fr) Methodes et compositions pour reduire la precipitation dans des solutions acides
US4137972A (en) Acidizing reservoirs while chelating iron with sulfosalicylic acid
CA2105691A1 (fr) Compositions servant a reduire la formation de boues en acidification de gisements de petrole
US6060435A (en) Solubilized and regenerating iron reducing additive
US3550686A (en) Utilization of high strength acid on dolomite

Legal Events

Date Code Title Description
FZDE Discontinued