Download Corrosion Control in Petroleum Production: Tpc Publication 5 by Harry G. Byars PDF

By Harry G. Byars

ISBN-10: 1575900300

ISBN-13: 9781575900308

Show description

Read or Download Corrosion Control in Petroleum Production: Tpc Publication 5 PDF

Similar petroleum books

Characterization and Properties of Petroleum Fractions

Either petroleum pros and people and not using a technical engineering heritage will locate this certain new guide to be an essential and complete reference for the petroleum in either processing and construction. WHAT MAKES THIS guide SO distinct? • provides over six hundred predictive tools from theoretical to empirical, together with the main established and such a lot actual ones for quite a lot of stipulations • Covers over a hundred thermodynamic and actual homes, that are appropriate to a variety of natural compounds, combos, petroleum fractions, petroleum items, heavy residues, waxes, asphaltenes, crude oils, traditional gases, reservoir fluids, and coal beverages.

Quick Guide to API 510 Certified Pressure Vessel Inspector Syllabus: Example Questions and Worked Answers

The API person Certification courses (ICPs) are good tested world wide within the oil, gasoline, and petroleum industries. This fast consultant is exclusive in supplying easy, available and well-structured counsel for somebody learning the API 510 qualified strain Vessel Inspector syllabus by means of: --Summarizing and aiding them during the syllabus; --Providing a number of instance questions and labored solutions.

Catalyst for Upgrading Heavy Petroleum Feeds

The ebook presents the main up to date details on checking out and improvement of hydroprocessing catalysts with the purpose to enhance functionality of the normal and transformed catalysts in addition to to boost novel catalytic formulations. in addition to diversified chemical composition, exact consciousness is dedicated to pore measurement and pore quantity distribution of the catalysts.

Petroleum Geosciences: Indian Contexts

This e-book comprises unique and evaluate articles on a number of features of petroleum geosciences from Indian terrains, either onshore and offshore, and contains different geological (tectonic, sedimentological, natural geochemical, paleontological, stratigraphic, modelling and diverse others), geophysical tools and coverage elements.

Extra resources for Corrosion Control in Petroleum Production: Tpc Publication 5

Sample text

Hydrogen ions make a solution acid and, therefore, force the pH toward zero. Hydroxyl ions (OH-) make a solution basic or alkaline and push the pH upward. The corrosion rate of steel usually increases as the pH of the water decreases (becomes more acidic), although extremely high pH solutions can also be corrosive. 1. The actual variation of corrosion rate with pH is obviously dependent on the composition of the water or electrolyte. In many oilfield waters, protective scales, such as iron hydroxides or carbonate scales, may form on the steel surface and slow down the corrosion rate.

A hardness exception has been made for the quenched and tempered modified grade 4130 (UNS G41300) steels where the maximum hardness limit has been increased to 26 HRC. ). This topic is discussed later under CRAs. It is very important to remember that resistance to SSC does not mean resistance to other forms of corrosion. Most oilfield steels that are resistant to SSC require corrosion protection such as inhibition or coating. Weight loss and pitting corrosion because of the H2S is a very complicated situation.

Sour gas wells with high H2S contents (10 to 35 mol%) may produce sulfur along with the gas and greatly increase the corrosion potential. Sour gas wells that do not produce associated hydrocarbon liquids should be considered corrosive, and protective measures taken. The choice for these situations has been either continuous inhibition or use of corrosion-resistant alloys. The presence of H2S in oil wells may or may not be a significant factor in weight loss/pitting corrosion depending upon the water phase pH and the presence or absence of oxygen.

Download PDF sample

Corrosion Control in Petroleum Production: Tpc Publication 5 by Harry G. Byars


by James
4.3

Rated 4.01 of 5 – based on 12 votes