Category: Drilling – English

a collection of Oil Well Drilling Articles.

Well Control

Drilling - English

2017-06-292017-12-25 AONG manager

what is well control Basically, all formations penetrated during drilling are porous and permeable to some degree. Fluids contained in pore spaces are under pressure […]

Wells – Chemicals

Drilling - English

2017-04-072017-09-23 AONG manager

Chemicals Used in Fracturing The identities of chemicals incorporated in fracturing fluids were probably the first thing sensationalized about fracturing. The movie “Gasland” created quite […]

Drilling Rotating Equipment

Drilling - English

2017-03-112017-12-22 AONG manager

Rotating system: the figure indicate the comparative sizes of the drill pipe and drill collar. Swivel ♦ The swivel hangs from the […]

Oil-Base and Synthetic-Base Muds

Drilling - English

2017-03-052017-09-23 AONG manager

Drilling Mud Tests The field tests for rheology, mud density, and gel strength are accomplished in the same manner as outlined for water-based drilling mud. The […]

Testing of Drilling Systems

Drilling - English

2017-02-182017-12-25 AONG manager

Drilling Fluids To properly control the hole cleaning, suspension, and filtration properties of a drilling fluid, testing of the fluid properties is done on […]

Acidizing Concepts

Drilling - English

2017-02-072017-12-17 AONG manager

Acid Types Although many acid compounds are available to the oil industry, only the following types have been proven economically effective in oil well […]

Measurement While Drilling MWD

Drilling - English

2017-01-022017-09-03 AONG manager

The use of measurement and logging while drilling has matured a great deal in the last 10 years. The use of these tools that have […]

Directional Drilling Glossary

Drilling - English

2017-01-022017-12-18 AONG manager

Directional Drilling The glossary of terms used in directional drilling has been developed by the API Subcommittee on Controlled Deviation Drilling under the jurisdiction of […]

types of Drilling Bits

Drilling - English

2017-01-022017-12-18 AONG manager

Drilling Bits when talking about oil well drilling, it is important to know How well the drilling bit drills depends on several factors, such as […]

Drilling Fluid Definitions and General Functions

Drilling - English

2017-01-012017-12-07 AONG manager

Drilling Fluid Definitions and General Functions Results of research has shown that penetration rate and its response to weight on Drilling Bit and rotary […]