Search found 11 matches

by bforex
Sun Apr 12, 2015 7:30 pm
Forum: Windmills and solar cells
Topic: eBook: WIND ENERGY HANDBOOK
Replies: 0
Views: 7443

eBook: WIND ENERGY HANDBOOK

Lets Talk Green, WIND ENERGY HANDBOOK Tony Burton Wind Energy Consultant, Carno, UK David Sharpe CREST, Loughborough University, UK Nick Jenkins UMIST, Manchester, UK Ervin Bossanyi Garrad Hassan & Partners, Bristol, UK Windmills have been used for at least 3000 years, mainly for grinding grain...
by bforex
Sun Apr 12, 2015 12:19 am
Forum: Jatropha and Jojoba
Topic: A WORLD WIDE REVIEW OF THE COMMERCIAL PRODUCTION OF BIODIESE
Replies: 0
Views: 7212

A WORLD WIDE REVIEW OF THE COMMERCIAL PRODUCTION OF BIODIESE

Mag. Stephan FRIEDRICH A WORLD WIDE REVIEW OF THE COMMERCIAL PRODUCTION OF BIODIESEL – A technological, economic and ecological investigation based on case studies As early as the beginning of the 20th century Rudolf Diesel proposed vegetable oil as fuel for his engine.1 A short time later, before ...
by bforex
Sun Apr 12, 2015 12:09 am
Forum: Jatropha and Jojoba
Topic: eBook: Jatropha, Challenges for a New Energy Crop
Replies: 1
Views: 1852

Re: eBook: Jatropha, Challenges for a New Energy Crop

In our world, where energy demand is increasing and access to fossil fuels becomes uncertain and expensive, a growing interest in renewable energy is developing. In particular, financial efforts and scientifi c investments have been made to find substitutes to replace gasoline in transportation. Pla...
by bforex
Sun Apr 12, 2015 12:02 am
Forum: Jatropha and Jojoba
Topic: eBook: Jatropha, Challenges for a New Energy Crop
Replies: 1
Views: 1852

eBook: Jatropha, Challenges for a New Energy Crop

Jatropha, Challenges for a New Energy Crop


Volume 2: Genetic Improvement
and Biotechnology


Image
by bforex
Thu Apr 02, 2015 8:51 pm
Forum: Enhanced Oil Recovery EOR Forum
Topic: EOR: Enhanced Oil Recovery
Replies: 4
Views: 2494

Re: EOR: Enhanced Oil Recovery

Dears I asking about Cyclic Steam Stimualtion (CSS) with depth about 1500 m any one have idea about that . hello elamin,, I've worked in ISSRAN oilfield in the Gulf of Suez, Egypt with similar conditions. The depth ranged from 700 to 1800 m. Dolomite with huge reserve of heavy oil 7 - 12 API. Pleas...
by bforex
Wed Apr 01, 2015 6:17 pm
Forum: Petroleum Geology
Topic: eBook: Cased Hole and Production Evaluation pdf
Replies: 0
Views: 2205

eBook: Cased Hole and Production Evaluation pdf

Download Cased Hole and Production Evaluation by

James J. Smolen, Ph.D.

Download in attachment as pdf



Image
by bforex
Tue Mar 31, 2015 1:41 pm
Forum: Petroleum Engineering forum
Topic: Petroleum Economics, Heriot Watt University
Replies: 1
Views: 1897

Petroleum Economics, Heriot Watt University

Good and simple reference for Petroleum economics matters like :

Petroleum economics definitions Book Value method, Market value, Cash flow method, Upstream petroleum projects, FOINAVEN cash flow..... and many more inside
by bforex
Mon Mar 30, 2015 11:22 pm
Forum: Oil Well Drilling Engineering
Topic: DEFINITIONS AND GLOSSARY OF TERMS (Drilling)
Replies: 4
Views: 2557

Re: DEFINITIONS AND GLOSSARY OF TERMS (Drilling)

Bentonite n : a finely powdered clay material (mainly montmorillonite) which swells when mixed with water. Commonly used as a mud additive, and sometimes referred to as "gel". Bent sub n : a short piece of pipe whose axis is deviated 1°-3° off vertical. Used in directional drilling as a d...
by bforex
Tue Mar 24, 2015 8:33 pm
Forum: Oil Well Drilling Engineering
Topic: DEFINITIONS AND GLOSSARY OF TERMS (Drilling)
Replies: 4
Views: 2557

Re: DEFINITIONS AND GLOSSARY OF TERMS (Drilling)

Back off v : to disconnect a section of stuck drillpipe by unscrewing one of the connections above the stuckpoint. Back up : 1. v - to hold one section of pipe while another is being screwed into or out of it (as in back up tongs). 2. n - a piece of equipment held in reserve in case another piece f...
by bforex
Mon Mar 23, 2015 7:30 pm
Forum: Oil Well Drilling Engineering
Topic: DEFINITIONS AND GLOSSARY OF TERMS (Drilling)
Replies: 4
Views: 2557

Re: DEFINITIONS AND GLOSSARY OF TERMS (Drilling)

Annulus n : the space between the drillstring and open hole or drillstring and cased hole in the wellbore. Anticline n : a configuration of folded and stratified rock layers in the shape of an arch. Often associated with a trap. A.P.I. abbr : American Petroleum Institute. The leading standardising ...
by bforex
Mon Mar 23, 2015 7:25 pm
Forum: Oil Well Drilling Engineering
Topic: DEFINITIONS AND GLOSSARY OF TERMS (Drilling)
Replies: 4
Views: 2557

DEFINITIONS AND GLOSSARY OF TERMS (Drilling)

Greetings to all members, DEFINITIONS AND GLOSSARY OF TERMS Alphabetically Abandon a well v : to stop producing hydrocarbons when the well becomes unprofitable. A wildcat may be abandoned after poor results from a well test. Mechanical and cement plugs are placed in the wellbore to prevent fluid mig...