DETECTION AND PREDICTION OF SCREEN OUTS DURING DOWNHOLE FRACTURING OPERATIONS

DETECTION AND PREDICTION OF SCREEN OUTS DURING DOWNHOLE FRACTURING OPERATIONS

A system and method to predict or detect screen outs by measuring pressure conditions in the well in real-time, and that conducts mitigation of the condition. Pressure responses of the well are detected during a fracture operation. The system processes the pressure responses by removing the effects...

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Hauptverfasser: Sridhar, Srividhya, Ruhle, William, Shetty, Dinesh Ananda
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Sprache:eng
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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 Sridhar, Srividhya
Ruhle, William
Shetty, Dinesh Ananda
description A system and method to predict or detect screen outs by measuring pressure conditions in the well in real-time, and that conducts mitigation of the condition. Pressure responses of the well are detected during a fracture operation. The system processes the pressure responses by removing the effects of non-screen out related factors. A mathematical model is applied to the pressure responses to detect or predict the screen out. In response to the screen out detection or prediction, corrective action may be initiated.
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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 DETECTION AND PREDICTION OF SCREEN OUTS DURING DOWNHOLE FRACTURING OPERATIONS
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