At-Bit Evaluation of Formation Parameters and Drilling Parameters
First Claim
Patent Images
1. A drill bit, comprising:
- a bit body; and
a sensor in the bit body, the sensor including at least one cutting element, the sensor being configured to generate information relating to a parameter of interest when the at least one cutting element engages a wellbore surface.
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Abstract
An apparatus for forming a wellbore in a formation may include a bit body and a sensor in the bit body. The sensor may include at least one cutting element and may be configured to generate information relating to a parameter of interest when the drill bit engages a wellbore surface.
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Citations
13 Claims
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1. A drill bit, comprising:
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a bit body; and a sensor in the bit body, the sensor including at least one cutting element, the sensor being configured to generate information relating to a parameter of interest when the at least one cutting element engages a wellbore surface. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A drill bit, comprising:
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a bit body; a sensor in the bit body, the sensor including at least one cutting element and a sensing element operatively coupled to the at least one cutting element, the sensor being configured to generate information relating to a parameter of interest when the at least one cutting element engages a wellbore surface; a controller configured to operate the sensor; and a communication device configured to provide signal communication between the controller and the sensor. - View Dependent Claims (9, 10, 11, 12, 13)
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Specification