Method for simulating drilling of roller cone bits and its application to roller cone bit design and performance

Method for simulating drilling of roller cone bits and its application to roller cone bit design and performance

Methods of designing a single cone roller cone bit, and bits made using those methods are disclosed. In particular, methods of graphically displaying a single cone roller cone bit interacting with a formation is shown. In one method, a value of at least one design parameter for the single cone rolle...

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Hauptverfasser: CHRIS EDWARD CAWTHORNE, SUJIAN HUANG
Format: Patent
Sprache:eng
Schlagworte:
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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creator CHRIS EDWARD CAWTHORNE
SUJIAN HUANG
description Methods of designing a single cone roller cone bit, and bits made using those methods are disclosed. In particular, methods of graphically displaying a single cone roller cone bit interacting with a formation is shown. In one method, a value of at least one design parameter for the single cone roller cone drill bit according to the graphical display is adjusted. The simulating, displaying and adjusting to change a simulated performance of the single cone roller cone drill bit may be repeated as necessary.
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subjects EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
FIXED CONSTRUCTIONS
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
title Method for simulating drilling of roller cone bits and its application to roller cone bit design and performance
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