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Summary of Contents for SIAM SIDDOS-mini 2
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Page 1: Table Of Contents
3 4 3 Dismounting the Tool 4. COMPONENTS AND OPERATION OF THE TOOL 4 1 General Information 4 2 Arrangement, Application and Operation of Tool Components 4 2 1 SIDDOS-mini 2 Dynamograph 4 2 2 Accessories 4 3 Tool Operation 4 3 1 Operating Principle... -
Page 2: General Information On The Tool
SIDDOS-mini 2 DYNAMOGRAPH 1. GENERAL INFORMATION ON THE TOOL SIDDOS-mini dynamograph (hereinafter “dynamograph”) is designed for prompt monitoring of the performance of a sucker rod pump The device provide dynamogram test by the “load – rod position” indirect method when the SRP is in working conditions or the well is... -
Page 3: Safe Operation Instructions
SIDDOS-mini 2 DYNAMOGRAPH 3. SAFE OPERATION INSTRUCTIONS 3. . General Provisions The construction of the wellhead equipment should correspond to the scheme approved by the State municipal engineering supervision bodies1 Preparation of a well for researches and carrying out of the researches should be... -
Page 4: 4 Equipment Assemble And Disassembly Procedure
SIDDOS-mini 2 DYNAMOGRAPH Pumping unit control station should have a capability of switching into manual operation mode Moving parts of the pumping unit (crank drive, v-belt transmission) should be protected by the standard fencing Gearbox of the pumping unit should be equipped with a functional hand brake 3.4. -
Page 5: Components And Operation Of The Tool
The tool is capable of exporting data to a PC It is supplied with « SIAM DB » software product capable of creating and maintaining databases, as well as more detailed processing and analysis of the measurement results 4.2. Arrangement,Application and Operation of Tool Components 4.2. . SIDDOS-mini 2 Dynamograph igure¹1.¹Dynamograph¹SIDDOS-mini¹2... -
Page 6: 2 2 Accessories
SIDDOS-mini 2 DYNAMOGRAPH Slot RS232 for PC connection Battery compartment Main screw Graphic Display Load Indicator on polished rod “ Loosen ” Load Indicator on polished rod “ Tighten ” Keyboard Tie indicator Bluetooth (option implementation) Tie indicator with distance control panel 4.2.2. -
Page 7: 3 Tool Operation
SIDDOS-mini 2 DYNAMOGRAPH 4.3. Tool Operation 4.3. . Operating Principle Dynamograph intends for measurements of dynamometer cards using indirect method Dynamometer card — dependence of polished rod load from rod movement length When recording dynamometer cards, the tool recalculates rod diameter changes into... -
Page 8: 3 3 General Notes
SIDDOS-mini 2 DYNAMOGRAPH igure 3. General appearance of keyboard and indicators Turning On/Off Sequential search (by closed cycle) of operation modes Sequential search of the number of position of blinking of character cell in the display during the input and change of parameters... - Page 9 SIDDOS-mini 2 DYNAMOGRAPH MODES Regime display of current parameters(fig 4) Parameters are represented on the display which allow to estimate current state of the tool igure¹4 1) Current time 2) Current date 3) Voltage of power supply 4) Reminder of spare memory of measurement...
- Page 10 SIDDOS-mini 2 DYNAMOGRAPH Mapping¹mode¹and¹editing¹of¹well¹research parameters¹(for¹mode¹of¹"Pumping¹mode")¹(fig ) 9 1) Rod¹diameter,¹mm 2) Time¹measurement¹of¹leaks,¹sec igure 9 Mapping¹mode¹and¹identifier¹operator and¹workshop¹(fig¹ 0). 1) Operator¹number 2) Workshop¹¹number igure 10 . Triggering¹mode¹of¹memory¹erasing(fig¹ ) There¹is¹an¹enter¹in¹memory¹deletion¹of¹measurements¹in¹this mode ¹For¹entering¹in¹the¹mode¹is¹necessary¹to¹choose¹the button… igure 11 After¹triggering¹of¹mode¹and¹while¹transferring¹in¹first¹mode the¹notice¹is¹displayed(fig¹12) Pressing¹the¹button¹¹¹INPUT “ ” memory¹deletion¹would¹be done¹and¹access¹to¹date¹and¹time¹edition¹would¹be¹opened, to¹cancel¹memory¹deletion¹is¹necessary¹to¹press¹the¹button igure 12 “...
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Page 11: 3 4 Turning On|Off The Tool Self-Test
SIDDOS-mini 2 DYNAMOGRAPH 4.3.4. Turning ON|OFF the tool. Self-test. Attention! Before switching on dynamograph after prolonged storage and transportation is necessary to charge accumulator. In opposite event tool either may not be switching on or switching off immediately after switching on which is not a criterion of faultiness. -
Page 12: Preparations For The Survey
SIDDOS-mini 2 DYNAMOGRAPH 5. PREPARATIONS FOR SURVEY The procedures required to prepare the tool for survey are listed in the table, with references to the corresponding Sections of the present Manual Preparing the tool for operation – Section 6 1 Checking the tool –... -
Page 13: Performing A Survey
SIDDOS-mini 2 DYNAMOGRAPH 6. PERFORMING A SURVEY ATTENTION! During work at well site, it is strongly recommended to follow the Safe Operation Instruction ATTENTION! AT LOW TEMPERATURES IT IS REQUIRED TO KEEP THE DEVICE UNDER THE ENVIRONMENTAL TEMPERATURE FOR NOT LESS THAN 0... -
Page 14: 2 Dynamometer Measurement In Imitation Movement Mode
SIDDOS-mini 2 DYNAMOGRAPH When¹the¹polished¹rod¹approaches¹its¹lowest¹position for¹the¹second¹time,¹press¹once¹again¹any¹button¹on the¹remote¹control ¹Meanwhile,¹indicator¹DU¹start blinking¹continuously,¹time¹counting¹display¹until¹the end¹of¹a¹record(fig¹17) ¹If¹tightening¹of¹dynamograph igure¹16 would¹loosen¹and¹reading¹of¹load¹would¹exceed¹scope of¹measurements¹indicator¹¹¹Tighten “ ” would¹be¹lighted 11 When¹the¹survey¹is¹completed¹the¹indicator¹DU switches¹off¹and¹display¹shows¹measured¹chart (Dynamometer¹card) igure¹17 12 When¹the¹research¹is¹completed¹the¹start¹of measurement¹can¹be¹repeated¹by¹the¹remote¹control until¹the¹full¹filling¹of¹memory¹(see¹Section¹8) The¹¹interruption¹of¹the¹survey¹can¹be¹done¹by¹pressing¹¹¹MODE “ ” button 13 ¹After¹the¹survey¹the¹¹dynamograph¹has¹to¹be¹turned¹off¹and¹dismounted (see¹section¹4 4 3) 6.2.¹Dynamometer¹measurement¹in¹imitation¹movement¹mode This¹mode¹is¹for¹researches¹on¹the¹SRP¹with¹slow¹pumping¹speed,¹impacts¹in¹the pumping¹unit,¹uneven¹stroke¹of¹rod¹and¹other¹cases¹when¹measurements¹getting¹from automatic¹movement¹determination¹mode¹give¹incorrect¹results First¹of¹all,¹it¹is¹necessary¹to¹turn¹on¹imitation¹movement¹mode¹(Mode¹4,¹section¹5 3 3 parameter¹RUC) ¹When¹parameter¹is¹set¹the¹offer¹appears¹to¹introduce¹the¹length¹of... -
Page 15: 4 Pumping Mode Measurement
SIDDOS-mini 2 DYNAMOGRAPH 1 ¹Turn¹¹on¹the¹dynamograph 2 ¹¹Input¹identifiers¹of¹well:¹cluster¹number,¹well¹number¹and¹field¹number¹(mode¹3,¹section 5 3 3) 3 ¹¹Set¹the¹type¹of¹research¹¹¹Valve¹test “ ” (mode¹3,¹Section¹5 3 3) Set¹the¹diameter¹of¹rod¹and¹survey¹duration¹(mode¹4,¹Section¹5 3 3) Stop¹SPR¹unit¹(see¹section¹4 4 1) Pressing¹the¹¹¹INPUT “ ” button ¹¹Mode¹1¹transfers¹to¹measurement¹mode 7 ¹¹Mount¹the¹dynamograph¹on¹the¹polished¹rod¹(see section¹4 4 2) 8 ¹Tighten¹the¹screw,¹paying¹attention¹to¹the¹message displayed¹on¹the¹indicator:¹¹OK – OK¹tightness¹(fig¹18) and¹both¹LEDS¹of¹tightness¹(position¹5,6¹fig¹1)¹have¹to be¹blinked 10 Start¹SRP¹unit¹and¹miss¹out¹three-five¹pumping¹cycles... -
Page 16: 6 Base Measurement Examination
SIDDOS-mini 2 DYNAMOGRAPH Indicated¹while¹faultiness¹and¹incorrect¹orientation¹of¹the tool¹during¹mounting Indicated¹if¹the¹result¹of¹automatic¹measurement¹of¹stroke length¹would¹be¹exceed¹permissible¹limits¹(less¹than¹0,3 meters¹or¹more¹than¹7,5¹meters) Indicated¹if¹calculated¹pumping¹speed¹by¹the¹tool¹exceed permissible¹limits¹(less¹than¹0,6¹pumping/sec¹or¹more than¹20¹pumping/sec) Indicated¹when¹no¹shorting¹of¹load¹on¹dynamometer graph Indicated¹when¹load¹parameters¹are¹incorrect 6.6.¹Base¹Measurement¹Examination Base¹measurement¹examination¹is¹in¹mode¹7¹(section¹5 3 3) ¹Interchange¹through¹the base¹is¹made¹by¹pressing¹button-arrows ¹Interchange¹from¹text¹to¹graphic¹regime¹and vice¹versa¹is¹made¹by¹pressing¹the¹button¹¹¹Input “ ” ¹Exit¹to¹main¹modes¹is¹made¹by pressing¹the¹button¹¹¹Mode “ ”... -
Page 17: Annexure 1 Transferring Data To A Pc
SIDDOS-mini 2 DYNAMOGRAPH ANNEXURES Annexure . TransferringData to a PC Attention!¹To¹avoid¹errors¹during¹data¹transfer¹to¹a¹PC,¹it¹is¹required¹to carefully¹read¹and¹follow¹the¹corresponding¹sections¹of¹the¹User s¹Manual for¹the¹software. Data transfer procedures are to be performed according to the below following operations Turn off (if it was on) the tool and connect the supplied interface cable to the interface... - Page 18 SIDDOS-mini 2 DYNAMOGRAPH...
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