70 Petroleum Exam Questions and Answers

petroleum exam

Definitions asked in Petroleum Exams and Interviews: Porosity: is the percentage of volume of pores to total volume of the rock. Effective porosity: it is the inter-connected pore voids contribute to the flow of fluids or contribute to permeability in the reservoir. Primary porosity: porosity preserved from deposition through lithification. Secondary porosity: occur by alteration …

+200 Petroleum Company Interview Questions part.2

petroleum interview

Petroleum Exams Collection a very big collection of more than 200 questions asked in petroleum companies exams and interviews, enjoy! 1. What can you do if an instrument is suddenly shut down? A. Check fuse. B. Check the resistors, C. Check the capacitors. 2. Write the Ohm’s Law. 3. To measure the resistance of a …

Performance Analysis of Hydraulic Fracturing Technique and HIWAY Flow Channel Fracturing

PERFORMANCE ANALYSIS OF HYDRAULIC FRACTURING technique AND HIWAY FLOW-CHANNEL FRACTURING –HASSI MESSAOUD Field Case Study– MESSAOUDI Khalid (1), ABIDI SAAD Nouh (2) 1 Engineering Servicing, Technical Division, SONATRACH DP STAH, IlliZi 33000 1 Computational Mechanics Laboratory, Tlemcen university, Tlemcen13100 2 Drilling Division, SONATRACH, Hassi Messaoud, 30500 Abstract Nowadays, Hydraulic fracturing Techniques is the highest method that …

The Effects of Mercaptans on Various Metals

mercaptan

What is Mercaptan? for many oxygenated organic compounds, there are analogous derivatives in which sulfur replaces the oxygen atom. The derivatives are called “thiocompounds” (e.g., thioalcohols, thioethers, and thioaldehydes). Thiocompounds corresponding to the alcohols (e.g., methanethiol) also are called “mercaptans” because they easily form mercury salts and have been used to treat mercury poisoning. Mercaptans tend to have strong, repugnant odors resembling skunk spray, rotten egg, or rotten cabbage. …

what are the energy forms

energy

What is Energy? what does this term mean? because We hear about energy everywhere. why we hear about it everyday? and how important it is? We pay bills for energy every month, Athletes eat high-energy foods, and put as much energy as they can into the swing or the kick or the sprint. we hear this word many …