SIDDOS mini 2 User manual
Contents
1. XP and higher 8 Operational documents SIDDOS mini Certificate 1 SIDDOS mini User Manual 1 Directions for DB SIAM using 1 03 GVRP SIDDOS mini DYNAMOGRAPH 4 SAFE OPERATION INSTRUCTIONS 04 4 1 1 4 2 General Provisions Normative Base 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 performed in accordance with the requirements of the Instruction and internal well servicing and researches instructions approved by the head of the enterprise Research equipment should be operated according to the operational instruction delivered with the equipment by the manufacturing company Safety measures are regulated by instructions of labor protection for appropriate types of work approved by the labor protection department of the enterprise and by Safety regulations for the oil and gas industry approved by the State municipal engineering supervision body of Russia1 Make sure that the minimum distance dead zone between the lower clamp and the gland cap is at least 5 inch in the bottom end of stroke of the polished rod This is required for mounting the tool In case this distance is less than 5 inch it is not allowed to mount the tool Personnel Requirements Only people who are 18 years and older who hav2. inch in the bottom end of stroke of the polished rod This is required for mounting the tool In case this distance is less than 5 inch it is not allowed to mount the tool Scrape the polished rod where the tool is to be mounted until clean metal shows 05 CUO SIDDOS mini DYNAMOGRAPH 4 4 2 Mounting the Tool Attach the remote control antenna to the tool Put the tool where it will be mounted parallel to the clamp plane and axis pushing the jacks next to the polished rod Switch on the tool in the current load monitoring mode see Section 5 3 4 Gradually without applying excessive force tighten the main screw by rotating it clockwise while the SCR tighten message is displayed on the indicator If the UNS loosen message appears on the indicator loosen the main screw by rotating it counter clockwise Stop rotating the screw as soon as the OK message appears The dynamograph is ready for operation 4 4 3 Unmounting the Tool Stop the pumping unit and lock it in the bottom position of the bridle Switch off the tool Loosen the main screw until the polished rod can be released and remove the tool Clean the tool and put it in the supplied bag Start the pumping unit o COMPONENTS AND OPERATION OF THE TOOL 5 1 General information The SIDDOS mini dynamograph is a small size electronic mono unit tool Its distinctive features are mono unit design small size weight and application of a sucker
3. recharge the battery if required 7 PERFORMING A SURVEY 18 ATTENTION During well work it is strongly advisable that you follow the Safe Operation Instruction Section 4 ATTENTION AT LOW TEMPERATURES IT IS REQUIRED TO KEEP THE DEVICE UNDER THE ENVIRONMENTAL TEMPERATURE FOR NOT LESS THAN 10 MINUTES TO BRING THE BODY OF ATRANSDUCERR INTO THE OPERATING MODE Setting up procedures Section 6 1 Equipment fit check preparation Section 4 4 1 Survey parameters set up Section 5 3 4 The tool mounting Section 4 4 2 o NS 7 1 Accelerometer Mode Measurement 1 Switch on the dynamograph 2 Enter the well ids 3 Stop the beam pumping unit See Section 4 4 1 4 Place the tool on the polished rod see Section 4 4 2 5 Press the DYNAMOGRAMM button The tool will be ready for survey start 6 Tighten the screw paying attention to the message displayed on the indicator SIDDOS mini DYNAMOGRAPH CUO OK OK tightness A OK or SCR or UNS A accelerometer mode Tightness indicator must always be on the display Follow instructions shown on the device display SCR tighten the tool clamp UNS loosen OK normal tightness Tightness indicator slow blinking tighten constant blinking normal tightness rapid blinking loosen 7 Start beam pumping unit and miss out three five pumping cycles 8 To start the measurement process press any button on RC unit or the button INPUT OUTPUT w
4. rod transducer that does not require moving connection cables thus allowing more prompt and safe operation The tool displays all major monitoring parameters and results directly and when operating in combination with BVK visual control unit it is capable of displaying all the measured results in real time 06 SIDDOS mini DYNAMOGRAPH CuO 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 5 2 Arrangement Application and Operation of Tool Components 5 2 1 SIDDOS mini Dynamograph The dynamograph is designed to measure the history of polished rod load and its movement at various operating modes of a sucker rod pump The dynamograph is operated by the microcontroller and firmware synchronizing operation of all the components processing information coming from the transducers displaying operating modes and measurement results on the digital indicator stores measurement parameters and results to nonvolatile memory and ensures communication with external devices PC visual control unit The dynamograph is powered by a built in rechargeable battery with a service life of not less than 1000 charge discharge cycles The battery is charged by the built in intelligent charging device The charging device can be powered from 220V power adapter supplied in delivery set
5. 6 14 0 ee 8 5 3 1 Operating Principle scsscssssacssc sssecsscats arses ainean n aeseeocartcn cians 8 5 3 2 Controls and Indicators 9 5 3 3 Basic Functions of the Keyboard oe oo cece cece cess cesses tores sert esses rsss sent esses 10 5 3 4 Tool Operating Modes ceeecee cesses ssssssssessesvntts sees sess cesses sestre sorn tens eens eee 11 5 3 5 Switching the Tool On and Off Self Test oo 21040115 cece seisi siess seee eee 15 5 4 Storage and Transportation Of the TOO 11s s11 seie sess sess cosets serors resres tees sees 17 6 PREPARING FOR SURVEY a co sisses cesses sosseesssse tosset suse ses torets sunete rrene tenes sense cues 17 6 1 Preparing the tool for Operation s eee cecccccsssse sirs vests trt seen detest cosets cesses esas eet 17 7 PERFORMING A SURVEY 0 0 18 7 1 Accelerometer Mode Measurement 18 7 2 Simulation Mode Measurement s cesses sssscssssses sits stres senses sees cesses cusses costes tunes eee 20 APPENDIXES onion coos aosi sisie cesses seers sess soseennsnsesunnee wunnnesnnnnee sone stt eras taeret unas sense seron cosets wuts 23 APPENDIX 1 Battery Charge oo cesses ccsssssssss ssssss vesssvesssse cesses snseeesusstesunnse suste sense senses errors esse 23 APPENDIX 2 Capacity Control and Battery Cycling v 1i e15 sess sesse cesses seres one 24 APPENDIX 3 Transferring Data to a PC oo 100102 25 APPENDIX 4 Operation with BVK a aes sssi see cee 20 APPENDIX 5 T
6. For recording dynamograms the tool is mounted directly on pumping unit polished rod there s not require to use of connection cables Measurements can be launched from the remote control 5 2 2 Accessories Power adapter 1 is used to power the charging device built in the dynamo graph When the battery is charging the adapter should be plugged in a socket capable of 220V 50Herz voltage the plug 2 should be connec ted to the interface socket of the 07 CUO SIDDOS mini DYNAMOGRAPH 08 dynamograph The adapter is capable of maintaining the charging procedure in the range of voltage from 190V to 240V Its output DC voltage is 15V with spikes of 1V and below the load current is 300 mA and above The car adapter can be used for on site charging of the dynamograph using DC voltage from 12V to 27V supplied by the car electric system ATTENTION The temperature of the battery should be in the range from 41F to 86F The IBM PC interface cable is used to connect the dynamograph to a computer and transfer data from the tool into the computer database The antenna is used for amplification of signal from the remote control The remote control is used for controlling of dynamogram test process 5 3 Tool Operation 5 3 1 Operating Principle When recording dynamograms the tool recalculates rod diameter changes into load changes simultaneously recording rod movements calculated from the built in accelerometer with calcula
7. SIDDOS mini DYNAMOGRAPH CUO CONTENT 1 GENERAL INFORMATION OF THE TOOL ooo ooo ioe cesses cesses sers terese teen ses cose 2 2 BASIC SPECIFICATIONS 220 00 l ooo cee aiiis sosise sssseesnsseeesntss sent eosin conse snntte soret trne eee cess 2 3 COMPONENTS AND DELIVERY SET 0 0 a001i cece sess cesses sssees siert serete essen cent ene 3 4 SAFE OPERATION INSTRUCTIONS o oo ooo cece siis cesses sorses sret sesers eente sents retre wuts 4 4 1 General Provisions Normative Base 14141 sess sess cssses cosets serre esre tees cette cues 4 4 2 Personnel Requirements 200000 coc occ F 4 4 3 Requirements to the Research Object 4 4 Equipment Assemble and Disassembly Procedure aD 4 4 1 Preparing the Research Object o oo sissi cece cess cssses cosets sorses estee seesi cesses sees 5 4 4 2 Mounting the Tools csciss sssec scsecescsce sa pbcencccincssssec sctassissins scact a tastes esse es 6 Attach the remote control antenna to the Dynamograph 2 0 2 eee eee 6 4 4 3 Unmounting the TOL sisiismiime sm sessssssssse cesses soseeesunsse senses suse sens iia wuss 6 5 COMPONENTS AND OPERATION OF THE TOOL 6 5 1 General Information s ais sirios ooreis sett cssseessette see aa 5 2 Arrangement Application and Operation of the Tool sal 5 2 1 SIDDOS mini Dynamogra ph sesir niens onii isine nins 7 5 2 2 ACCESSOMIOS naii dinaire ninien ince iini nia Ai Sse vache Ae in E e 7 5 3 ole 0 1
8. age is as low as 6 2V In the last case all the data will remain stored in tool s memory but to prevent deep discharge the tool needs to be recharged see Appendix 1 15 16 CUO SIDDOS mini DYNAMOGRAPH SELF TEST After switching on the dynamograph it will perform a self testing procedure seeking for any hardware or software errors If an error has been found the tool will display its id This means that self test detected either data loss caused by improper handling of the dynamograph or failure of the dynamograph itself E g ERROR 5 Failure in random access memory data Fif the error was caused by a dynamograph failure the tool switches off If the error was caused by datacorruption when switching on the toolis initialized Error ids are listed in the following table Error id Error type 1 RAM error Nonvolatile memory error Clock error RAM data corruption Nonvolatile memory data corruption 2 3 4 AD converter error 5 6 7 Clock data corruption SIDDOS mini DYNAMOGRAPH CuO 5 4 Storage and Transportation of the Tool Please store the tool in its standard bag in dry heated rooms with the 14 F to 104 F temperature range and moisture content of 80 and below The tool can be transported in its standard bag using any type of transport at the 40 F to 122 F temperature range While storing the tool check the battery voltage every month and recharge i
9. e a secondary or higher education and are in health conditions allowing them to work in this area are permitted to carry out well researches The personnel should be professionally trained examined and have a special permission to conduct the works according to the job specifications The personnel should be trained to operate on the research equipment The training is performed by employees of the manufacturing company directly on the work place SIDDOS mini DYNAMOGRAPH CuO 4 3 Requirements to the Research Object 1 Pumping units any type and any construction if allowable to use with the tool Sucker rod any length and configuration if ends with a 0 8 1 53 in diameter polished rod Sucker rod pumping units of all standard sizes may be used Sucker rod pumping unit and its electric system should be installed and maintained according to the Safety Regulations for Oiland Gas Industry 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 4 4 Equipment Assemble and Disassembly Procedure 4 4 1 Preparing the Research Object Stop and lock in the bottom position of the bridle Make sure that the minimum distance dead zone between the lower clamp and the gland capis at least 5
10. e in Volts and 00 00 is current time of battery discharge At the beginning the tool will discharge the battery until 6 V After that accelerated battery discharge will start up Charge process is induced on the display 8 00C08 25 Where 8 00 is current battery voltage in volts and 08 25 means remaining time for battery charge When the tool is charged the display will be out and the tool will switch off displaying the progress on the indicator FULLCAPACIT In case of battery capacity decrease rapid discharge and charge or the first switching on after along more than 6 months storage as well as for the purpose of preventive measures it is recommended to conduct battery cycling once per three months The procedure of voltage control and battery cycling is described in Appendix 2 APPENDIX 2 CAPACITY CONTROL AND BATTERY CYCLING This mode is designed for evaluation of actual battery capacity and conducting if necessary battery cycling If the battery is partially discharged than in order to control the capacity it is necessary to fully charge the battery twice Battery discharge is generated automatically before the charge The time of the previous discharge is fixed in the device memory and shown on the display in the mode of battery voltage indication 7 65V05 48 Numbers following the letter V 05 48 show battery discharge time before its charge in hours and minutes Convert discharge time indications into ho
11. e or accelerometer mode Changes symbol banks when entering symbols in id well parameters OOO p 0 SIDDOS mini DYNAMOGRAPH CuO 5 3 4 Tool Operating Modes GENERAL NOTES 1 This section covers tools operation modes and their respective indicators in the same order as they are cycled through on pressing the MODE key 2 All the parameters mentioned in this section number of well and cluster survey parameters can be set in any order irrespective of each other they are stored in the tool automatically and remain in its memory even when the tool is switched off until they are changed again 3 Verbal records of the set parameters are automatically recorded in alphanumerical reports of each measurement and added to all the records including transferring dataintoaPC etc 4 For time saving purposes it is recommended to set the necessary parameters before mounting the tool ona well on road etc MODE DESCRIPTION 1 Current load monitoring The indicator displays the current relative load on the rod E g LOAD 12 34 Current relative load 12 34 klb 2 Last measured results The indicator displays change of load and stroke length measured during the last survey E g DN12 34L59 Change of load 12 34 klb rod stroke length 59 in 3 Cluster number Displays inputs cluster number To change the cluster number press the INPUT OUTPUT key and the first digit the leftmost of the cluster number start
12. et up are not allowed the device can be switched off To continue initialization press the button INPUT OUTPUT Then the initialization process is being launched and access random memory content is cleaned up All this time the display will show a word DELETE After memory clear up the tool is switched on in the mode of current time indication witha blinking sign at acategory of tens of hours invitation to change SIDDOS mini DYNAMOGRAPH CUO Memory initialization is complete If it is not required to edit date or time then the tool can be switched off In this case permission for initialization at subsequent activation of the device will be banned Inhibition will be restored It is possible without switching off the tool to enter any operation mode required In that case it is recommended to ban initialization in order to avoid its accidental launch when using the tool If it is required to set edit time or date change the blinking category of tens of hours pressing the button INPUT OUTPUT Then by pressing the button MODE go to units of hours change them inasimilar way and soon After setting units of minutes press the button MODE The display will show a date in the format day month year e g 15 03 05 Set the date by analogy to time setting After setting up all the categories of date press the button MODE to transfer the dynamograph into the Current time mode with blinking categories o
13. f seconds If necessary edit seconds according to signals of exact time by pressing the button INPUT OUTPUT with the beginning of the 6th signal Time and Date setting up is complete The tool can be switched off or it is possible to continue operation in the desired mode As for the latter case it is recommended to ban initialization After initialization the following parameters need to be set up in the tool cluster number 00001 well number 000001 field number 001 roddiameter 1 50 in stroke length 150 in graph capacity meter 340 enhanced mode allowed y initialization allowed plant number 001 operator s number 001 display brightness 13 27 28 SIDDOS mini DYNAMOGRAPH
14. hen the polished rod approaches to its lowest position When starting the measurement process a single indicator of clamp tightness fades The display shows A1 11 the first point of the period has been marked i e the beginning of the next cycle of walking beam pumping 9 To mark the second point of the period when the polished rod approaches its lowest position for the second time press once again any button on the remote control or the button INPUT OUTPUT The display will show A2 2 the second point of the period was marked i e the end of the walking beam pumping cycle The single indicator of clamp tightness flashes continuously until the end of current measurement of dynamogram Thus by double pressing the operator marks an approximate duration of one cycle of walking beam pumping 19 CUO SIDDOS mini DYNAMOGRAPH 20 10 Later during two cycles of pumping the device records acceleration and loading into the memory Upon completion of measurement record process the following information pops up on the display fora short period of time A3 6 75s 3 the process of information recording is completed 6 7 5s measured period of walking beam pumping 11 After measurement recording dynamograms are calculated After calculation is over measurement results appear on the display for a short period of time DN11 9L63 DN11 9 change of load in dynamogram 11 9 klb difference of maximum and mini
15. ime and Date Set up Memory Initialization 00 eee cece esse cee 26 quar SIDDOS mini DYNAMOGRAPH 1 GENERAL INFORMATION ON THE TOOL The 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 start up All the measurements are made in semi automatic mode can be performed by a single operator 2 BASIC SPECIFICATIONS 02 1 Calibrated load for the 1 in diameter polished rod 2 Operating load range for the polished rod diameter for the stroke length 3 Pump speed simulation mode accelerometer mode 4 Resolution of load monitoring 5 Records stored in nonvolatile memory 6 RC operating range 7 Continuous operation time 8 Battery charging time 9 Operating temperature range 10 Service life 11 Tool weight not more than 22 046 Ib 0 up to 44092 Ib 0 8 1 53 in 20 295 in 0 64 15 SPM 3 15 SPM 44 lb 340 noless than 20 ft no less than 12 hrs 10 hrs 40F 122 F C 5 years 3 3 Ib SIDDOS mini DYNAMOGRAPH CuO 3 COMPONENTS AND DELIVERY SET Item Quantity Comments 1 Measuring module 1 2 Interface cable 1 3 Power adapter 1 4 Car adapter 1 5 RC unit 2 6 Antenna 2 7 PC software DB SIAM 2 5 on CD 1 Compatible with Windows 95 998 2000
16. inuously until the end of current measurement of dynamogram Thus by double pressing the operator marks the duration of one cycle of walking beam pumping as well as the moment of the cycle start 13 Upon completion of dynamogram computation measurement results pop up on the display for a short period of time DN11 9L63 DN11 9 load change 11 9 klb L63 stroke length 63 in In case of inaccurate dynamogram recording the following message is displayed ERROR RES In this case it is required to repeat the measurement 14 Then the tool goes into the mode of waiting for the next measurement launch 15 To check the results of the last measurement press the button BACK and then the button MODE 16 When the survey is over switch off the tool and then unmount it see Section 4 4 3 SIDDOS mini DYNAMOGRAPH CuO APPENDIX 1 BATTERY CHARGE The dynamograph is powered from the built in rechargeable battery with high capacity To make the most of the battery service life it is necessary to follow the operation requirements An appropriate battery operation is a pledge of smooth operation and long term reliability of the tool power supply Optimal battery operation is a cycle Discharge of residual battery capacity supplied by the in built rechargeable battery Full charge supplied by the in built rechargeable battery Operation operating discharge Thecycleis repeated Under optimal operation the battery e
17. laying a flag on BVK screen Data exchange is supported by the dynamograph in the mode of editing basic parameters In other modes enhanced mode survey mode the busy signal will be transferred to BVK For more information please refer to BVK Operation Manual 25 SURP SIDDOS mini DYNAMOGRAPH APPENDIX 5 SETTING UP DATE AND TIME MEMORY INITIALIZATION 26 This mode allows to reset time date and clear up the random access memory of the tool In this case all the memory content is deleted without the possibility to undelete To save valuable data before initialization it is necessary to export them to a PC database During initialization current time and date are not reset automatically and can be kept without any change or just partially edited ATTENTION It is not allowed to initialize if the battery is discharged blinking display as well as to switch off the tool after launching initialization before the process is complete To initialize enter the mode Initialization The following legend will pop up in the display INITIALIZ N In this case the letter N on the right no initialization is not allowed is blinking By pressing the button INPUT OUTPUT set up another letter Y yes initialization is allowed By pressing the button MODE enter the mode Current Time If initialization is allowed current time is induced with a blinking decade sign showing tens of hours 14 24 53 llf initialization and time s
18. mum loads L63 stroke length 63 in In case of inaccurate dynamogram recording the display shows the following message ERROR RES In this case it is required to repeat measurement 12 Then the dynamograph goes into the mode of waiting for the next measurement launch 13 To check the results of the last measurement press the button BACK and then the button MODE 14 Afterall the surveys are complete unmount the tool see Section 4 4 3 7 2 Simulation Mode Measurement Switch on the tool Enter wellids Stop the beam pumping unit see Section 4 4 1 Place the tool on the polished rod see Section 4 4 2 Switch on the tool enter measurement mode by pressing the button DYNAMOGRAM i SIDDOS mini DYNAMOGRAPH CUO 6 To switch to the simulation mode press the button F1 If well ids have been changed the dynamograph will go into the mode of entering the polished rod stroke length STROKE 59 High order digit is blinking 7 Enter nominal stroke length of the polished rod The procedure is identical to the one for cluster number described above see mode 3 Section 5 3 4 8 After editing the last decade of stroke length upon pressing the button MODE the dynamograph goes into the mode of setting up clamp tightness and waiting for measurement launch C OK or SCR or UNS C simulation mode of sinusoidal movement 9 Obtain normal tightness by rotating the screw Ok parameter m
19. nsures the tool operation without charging for 2 4 weeks it depends upon intensity and temperature conditions of work Battery voltage U can be monitored ona digital display ina battery voltage control mode For a fully charged battery U must be within the limits of 7 5V 8 5V Moreover the device possesses U limiting value indication 1 At U less than 7 1V the digital display starts changing its brightness with regularity of 0 5 second from 27 to 6 which warns about need in charging and at the same time about its feasibility However it is possible to use the tool for example in order to finish the launched survey or data transfer Nevertheless the battery must be charged for continuous work 2 When U decreases to 6 6V the device is switched off automatically preventing the battery from substantial discharge In this case it is required to charge the battery immediately The adapter should be connected to the interface socket of the dynamograph When connecting as well as during charging the tool must be switched off To recharge the battery switch the tool off and connect it to a standard 220V 50Hz power outlet using the power adapter or toa 12V car electric system using the car adapter Switch on the tool Enter the mode of battery voltage indication and press the button INPUT OUTPUT gt The following legend will pop up 7 53D00 00 23 CUO SIDDOS mini DYNAMOGRAPH Where 7 53 means current battery voltag
20. o read tool operating modes control input of id data and survey parameters monitor the survey and display its major numeric results The keyboard is used to input modify the required parameters input operator s commands control all the operation modes both during autonomous operation of the tool and its communication with external devices General view layout and notation of the DINAMO GRAMM Functions of the buttons will be explained in the next section 09 SIDDOS mini DYNAMOGRAPH 5 3 3 Basic Functions of the Keyboard 1 Switches on the tool 2 Cycles through the operation modes 3 Cycles through the position of the flashing changeable digit on the display when parameters are entered or changed 1 Changes the value of the parameter being set via step by step cycling through the provided options The parameter being set changed is flashing 2 Starts data transfer process to the external devices Special service key used as a prefix key While it is held the cycling order set by the MODE and INPUT OUTPUT keys is reversed The BACK key significantly simplifies the procedure of selecting a required value when setting well cluster number and other parameters It also allows correcting accidental keystrokes After pressing the BACK button press the button that needs to be corrected Switches off the tool DINAMO Activates single dynamogram mode GRAMM Changes modes of movements measurement simulation mod
21. r number described above E g NUMBER 0321 Number of the tool 321 13 Display Brightness To change the display brightness press the INPUT OUTPUT key Brightness level options 13 27 53 99 E g BRIGHT 53 Display brightness is 53 of maximum brightness 14 Shop number Indication and shop number setup The procedure is identical to the one for cluster number described above E g WSHOP 321 Shop number 321 SIDDOS mini DYNAMOGRAPH CuO 15 Operator s number Displays sets up operator s number The procedure is identical to the one for cluster number described above mode 3 E g PIN 415 Operator s Number 415 5 3 5 Switching the Tool On and Off Self Test ATTENTION Before you switch on the dynamograph for the first time after it has not been used for a long period or during transportation please charge the battery cell see Appendix 1 before switching on the tool Otherwise it is possible that the tool will not switch on or will switch off automatically immediately after switching on This is nota fault symptom SWITCHING ON To switch the dynamograph on press the MODE button and hold it for approx 1 second SWITCHING OFF When in any operation mode press the OFF button to switch the tool off The tool will be switched off automatically if no button has been pressed for more than 3 minutes if any fault has occurred accompanied by the ERROR message on the indicator if battery volt
22. s flashing By pressing the INPUT OUTPUT key change the figure to the required value Then press the MODE key and the selected value will be stored in the tool and you 11 CUO SIDDOS mini DYNAMOGRAPH will move on to the next digit and so on To return to the previous value or digit press the key RETURN and a corresponding key of a value or digit Apart from digits this mode provides the possibility to enter Cyrillic and Latin symbols To switch banks with 6 symbols press the key F 1 See Table 1 Table 1 0 1 2 3 4 5 6 7 8 9 A F L Q W B XK M G 4 E g CLST 00102 Cluster Number 00102 4 Well number Displays inputs well number The procedure is identical to the one for cluster number described above mode 3 E g WEL 023104 Well Number 023104 5 Field id Indication and input of the field id The procedure is identical to the one for cluster number described above mode 3 E g FIELD 304 Field id 304 ee SIDDOS mini DYNAMOGRAPH CUO 6 Polished rod diameter Displays edits polished rod diameters in inches The procedure is identical to the one for cluster number described above mode 3 The range of rod diameter variation is 0 8 1 53 in E g DROD 1 50 Polished rod diameter is 1 5 in 7 Memory Displays free memory of the tool E g MEMORY 320 Free memory for 320 accounts 8 Enhanced modes Accesses the enhanced mode additional gro
23. t if necessary 6 PREPARATION 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 1 Preparing the tool for operation Section 6 1 2 Checking the tool Section 4 4 1 3 Mounting the tool Section 4 4 2 6 1 Preparing the Tool for Operation 1 Switch on the tool 2 Set the survey parameters required for this field Modes 5 12 14 15 3 Check the battery voltage Mode 11 and free memory available Mode 7 If the voltage is not enough for operation e g If voltage is less than 7V battery capacity may not be enough for 8 hours of operation recharge the battery See Appendix 1 If the amount of free memory available is less than required import the data stored to a PC or to a visual control unit BVK see Appendix 2 then initialize the tool in order to delete old data See APPENDIX 5 17 CUO SIDDOS mini DYNAMOGRAPH 4 Set the current time Mode 9 Adjust if necessary ATTENTION If required to update hours or minutes than it is necessary to import the data stored toa PC for during updating hours or minutes the device memory is previously cleared 5 Switch off the tool The described procedures are not time consuming and it is advisable that they are made on a daily shift basis before starting the work shift and the one listed in Paragraph 3 should be made beforehand so that there is enough time to
24. tion of pumping speed and stroke length The survey is started from the RC unit in the bottom end of stroke of the pumping unit During the survey data received from the sucker rod transducer is processed and stored to memory Data processing includes filtering load calculation from the polished rod diameter polished rod movement maximum and minimum load on the polished rod recording pump speed SPM Measurements are calculated via two modes simulation mode of sinusoidal movements hereinafter referred to as simulation mode and mode of calculating movements via double integration of acceleration signal accelerometer mode Simulation mode is designed for calculation of measurements impossible to record in accelerometer mode high noisiness of acceleration transducer signal at slow pump speed and heavy blows in SRP system for slow pump speed When operating in simulation mode it is necessary to enter manually stroke length and mark swinging period at its two lowest points In accelerometer mode it is required to input the period at two points as well and stroke length pump speed and movement diagram is calculated SIDDOS mini DYNAMOGRAPH CuO automatically according to accelerometer data 5 3 2 Controls and Indicators Toel s controls and indicators include 10 digit indicator displaying operating modes e measurements parameters and results e Indicator of the tool s clamp tightness 6 button keyboard The digital indicator is used t
25. up of modes which is concealed during regular operation on well To access the enhanced mode press the INPUT OUTPUT key choose Y parameter Then press the MODE key and access the enhanced mode NEXT Y Access to the enhanced mode is allowed NEXTN Access to the enhanced mode is not allowed The enhanced mode includes EXACT TIME INITIALIZATION BATTERY CELL TOOL S NUMBER DISPLAY BRIGHTNESS WORKSHOP NUMBER OPERATOR S NUMBER ENHANCED MODES 9 TIME Displays the current time Press the INPUT OUTPUT key to zero the seconds if there are more than 30 seconds value of minutes increases by 1 Clock and date set up is described in Appendix 5 E g 12 45 30 12 hours 45 minutes 30 seconds 13 14 GVRP SIDDOS mini DYNAMOGRAPH 10 Initialization Mode of clearing the tool s memory and time date set up change Initialization mode is describes in detail in Appendix 4 E g INITIALIZ N Initialization forbidden INITIALIZ Y Initialization allowed 11 Battery cell Displays battery voltage and discharge time during antecedent battery charge cycle Press the button INPUT OUTPUT to start the process of battery charge discharge 7 65V05 48 The example shows induction of voltage of 7 65 V and charge time equals to 5 hours 48 minutes Battery handling is described in detail in Appendix 1 12 Number of the tool Displays edits the tool id The procedure is identical to the one for cluste
26. urs minutes should be converted into the tenths of an hour Multiplying given time by the useful current of the tool in the mode of accelerated discharge approximately 0 2A you will obtain battery capacity in ampere hours Ah 24 SIDDOS mini DYNAMOGRAPH CuO In case capacity is less than 1Ah than it is necessary to conduct battery cycling or to change the battery if cycling does not give a desired effect For battery cycling it is necessary to conduct three consecutive charge cycles To make the most of the battery service life under the conditions of continuous operation from time to time it is necessary to conduct cycling procedure 3 4 times a year APPENDIX 3 TRANSFERRING DATA TO A PC ATTENTION To avoid errors during data transfer to a PC it is required to carefully read and follow the corresponding sections of the User s Manual for the software Data transfer procedures are to be performed according to the below following operations 1 Switch off if it was on the tool and connect the supplied interface cable to the interface socket of the tool and serial port of your PC 2 Launch the required software on your PC Switch on the tool 4 Launchimport procedure toa PC database w APPENDIX 4 Operation with BVK Using the interface cable supplied along with the BVK visual control unit connect it to the dynamograph Switch on both the dynamograph and BVK The link between them should establish automatically disp
27. ust pop up on the display COK Follow instructions shown on the tool s display SCR tighten the tool clamp UNS loosen OK ok tightness For convenient operation with high wellhead equipment commands are duplicated on the additional single LED indicator of clamp tightness slow blinking tighten constant blinking ok tightness rapid blinking loosen 10 After setting up clamp tightness of the tool start beam pumping unit and miss out three five pumping cycles 11 To start the measurement process position yourself next to beam pumping unit and monitoring the position of walking beam arms press any button on RC unit or in other cases press the button INPUT OUTPUT when the polished rod approaches its lowest 21 CUO SIDDOS mini DYNAMOGRAPH 22 position at this moment walking beam arms will take strictly vertical position When starting the measurement process the indicator of tightness fades The display shows C1 1 the first point of the period that is the lowest position of the polished rod has been marked i e the beginning of the next cycle of walking beam pumping 12 To mark the second point of the period end of walking beam pumping period repeat point 8 when the polished rod approaches its lowest position for the second time C2 2 that the second point of the period was marked i e the end of the walking beam pumping cycle The single indicator of clamp tightness flashes cont
Download Pdf Manuals
Related Search