PorosityPorosity is the fraction of the total volume of the rock that is pore (non rock) space or void and not made of solid pieces […]
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Water-Base Muds
Drilling MudsA water-base drilling fluid is one that has water as its continuous or liquid phase. The types of drilling fluids are briefly described in […]
Continue readingOil Well Casing
Types of Casing Based on the primary function of the casing string, there are five types of casing to be distinguished.Stove or Surface Casing The stovepipe […]
Continue readinghow Drilling Fluid Additives are classified
Each drilling fluid vendor provides a wide array of basic and specialty chemicals to meet the needs of the drilling industry. The general classification of […]
Continue readingFishing Equipment
Fishing Operations and EquipmentA fish is a part of the drill string that separates from the upper remaining portion of the drill string while the […]
Continue readingArabic Drilling Videos
فيديوهات حفر الابار النفطية Arabic Drilling Videosيقدم لكم موقع النفط والغاز الطبيعي العربي مجموعة كبيرة من الأفلام التعليمية الخاصة بحفر الآبار النفطية باللغة العربية تم […]
Continue readingWells – Chemicals
Chemicals Used in FracturingThe identities of chemicals incorporated in fracturing fluids were probably the first thing sensationalized about fracturing. The movie “Gasland” created quite a […]
Continue readingDrilling Rotating Equipment
Oil-Base and Synthetic-Base Muds
Drilling Mud TestsThe field tests for rheology, mud density, and gel strength are accomplished in the same manner as outlined for water-based drilling mud. The main […]
Continue readingTesting of Drilling Systems
Drilling FluidsTo properly control the hole cleaning, suspension, and filtration properties of a drilling fluid, testing of the fluid properties is done on a daily basis. Most […]
Continue readingOil Well Planning
How to plan for an Oil Well?Drilling optimization requires detailed engineering in all aspects of oil well planning, drilling implementation, and post-run evaluation Effective well planning optimizes […]
Continue readingDrilling Fluids Books
Drilling Fluids BooksFREE DOWNLOADSome Factors Affecting Water Loss of an Emulsion Type Drilling Fluid Download Link 1 Download Link 2 Drilling […]
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