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MY136572A - Optimization of reservoir, well and surface network systems - Google Patents

Optimization of reservoir, well and surface network systems

Info

Publication number
MY136572A
MY136572A MYPI20033148A MY136572A MY 136572 A MY136572 A MY 136572A MY PI20033148 A MYPI20033148 A MY PI20033148A MY 136572 A MY136572 A MY 136572A
Authority
MY
Malaysia
Prior art keywords
data
actual
target
reservoir
predetermined signature
Prior art date
Application number
Inventor
David J Rossi
James J Flynn
Original Assignee
Schlumberger Holdings
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schlumberger Holdings filed Critical Schlumberger Holdings
Priority to MYPI20033148 priority Critical patent/MY136572A/en
Publication of MY136572A publication Critical patent/MY136572A/en

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  • Control Of Fluid Pressure (AREA)

Abstract

A METHOD AND ASSOCIATED APPARATUS CONTINUOUSLY OPTIMIZES RESERVOIR, WEL AND SURFACE NETWORK SYSTEMS BY USING MONITORING DATA AND DOWNHOLE CONTROL DEVICES TO CONTINUOUSLY CHANGE THE POSITION OF A DOWNHOLE INTELLIGENT CONTROL VALVE (ICV) (12) UNTIL A SET OF CHARACTERISTICS ASSOCIATED WITH THE "ACTUAL" MONITORED DATA IS APPROXIMATELY EQUAL TO, OR IS NOR SIGNIFICANTLY DIFFERENT THAN, A SET OF CHARACTERISTIC ASSOCIATED WITH "TARGET" DATA THAT IS PROVIDED BY A RESERVOIR SIMULATOR (32). A CONTROL PULSE (18) HAVING A PREDETERMINED SIGNATURE IS TRANSMITTED DOWNHOLE THEREBY CHANGING A POSITION OF THE ICV. IN RESPONSE, A SENSOR (14) GENERATES SIGNALS REPRESENTING "ACTUAL" MONITORING DATA. A SIMULATOR (32) WHICH MODELS A RESERVOIR LAYER PROVIDES "TARGET" DATA. A COMPUTER APPARATUS (30) RECEIVES THE "ACTUAL" DATA AND THE "TARGET" DATA AND, WHEN THE "ACTUAL" DATA IS NOT APPROXIMATELY EQUAL TO THE "TARGET" DATA, THE COMPUTER APPARATUS (30) EXECUTES A "MONITORING AND CONTROL PROCESS" PROGRAM CODE WHICH CHANGES THE PREDETERMINED SIGNATURE OF THE CONTROL PULSE TO A SECOND AND DIFFERENT PREDETERMINED SIGNATURE. A NEW PULSE HAVING THE SECOND PREDETERMINED SIGNATURE IS TRANSMITTED DOWNHOLE AND THE ABOVE PROCESS REPEATS UNTIL THE "ACTUAL" DATA RECEIVED BY THE COMPUTER APPARATUS (30) IS APPROXIMATELY EQUAL TO THE "TARGET" DATA.
MYPI20033148 2003-08-19 2003-08-19 Optimization of reservoir, well and surface network systems MY136572A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MYPI20033148 MY136572A (en) 2003-08-19 2003-08-19 Optimization of reservoir, well and surface network systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI20033148 MY136572A (en) 2003-08-19 2003-08-19 Optimization of reservoir, well and surface network systems

Publications (1)

Publication Number Publication Date
MY136572A true MY136572A (en) 2008-10-31

Family

ID=45891239

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20033148 MY136572A (en) 2003-08-19 2003-08-19 Optimization of reservoir, well and surface network systems

Country Status (1)

Country Link
MY (1) MY136572A (en)

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