Baker Hughes is one of the leading service companies that are working in the oilfield. They are offering many services including manufacturing and supplying oilfield
Category: Bits
Definitions for PDC Bit Dull Characteristics (Column 3) Bit Dull Grading Characteristic or column 3 In IADC Bit Dull Grading is used to characterize the
Some of the dull characteristics listed In Our Bit Dull Grading Guide are self explanatory. More detailed description of the two-letter codes can be obtained from
This article will handle the definition of the term Total Flow Area, how to calculate TFA, how to use the TFA chart to calculate bit
Bit Balling Definition About 60% of oil well footage is drilled in clays and shales. These rocks are neither hard nor abrasive and thus should
PDC Bit Performance Introduction The performance of a bit may be judged on the following criteria: How much footage it drilled (ft). How fast it
THE BIT SELECTION Unfortunately, the selection of the best bit to drill a given formation is made by trial and error. The criterion used for
The purpose of the Oilfield Drilling Bits Article is to introduce the reader to the selection and operation of drilling bits. Included in the article
Roller Cone Bit Performance Criteria Of Bit Performance The performance of a bit may be judged on the following criteria: How much footage it drilled
