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Supreme Fishing Jar - Gotco

1. GOTCO INTERNATIONAL 1 Printing December 10th 2014 The design and tool specifications in this Operation amp Service Manual were in effect at the time this manual was revised and approved for printing information regarding tool use design and strength capabilities are based on ideal conditions and are not meant to imply a guarantee but only to be used as a reference guide Gotco International reserves the right to change the designs specifications or discontinue products without notice ISO 9001 2008 Certified Manual No SJMOO1 API Spec 7 1 Licensed Gotco International TABLE OF CONTENTS General Description 2 Applications Fishing Milling Wash over Formation Testing and Coring Operational Procedures Preliminary Procedures Jarring Procedures Trouble Shooting After Jarring Procedures coming out of the hole Equipment Required for Maintaining the Jar Disassembly Procedures Inspection of Parts Inspection of Critical Parts Pressure Body Piston Assembly Splines Body splines Impact Areas amp Surfaces Assembly of the Jar Filling the Jar Oil Testing Procedures Setting Tool Instructions for setting high pressure seals Setting Tool Instructions for setting high pressure seals Illustration Using the Assembly Sleeve for Assembly Illustration Using the Floater Positioning Tool for Assembly Testing Charts Standard Testing Times amp Pull Loads Strength Data Charts 10 1 Specifications Chart S
2. FLOATER O D CONNECTOR BODY I D LARGE CONNECTOR BODY O D SPLINE BODY CONNECTOR BODY I D SMALL PART GOTCO XREF QTY PART GOTCO XREF QTY PART GOTCO XREF QTY PART GOTCO XREF QTY PART GOTCO XREF QTY PART GOTCO XREF QTY PART GOTCO SJ 306 2X PPK 022 BD205 2 SJ 306 4 PPK 021 BD205 1 2 SJ 306 9 PPK 023 BD205 3 SJ 31 2X PPK 022 BD205 2 2 SJ 31 3 PPK 024 BD200 3 2 SJ 31 3 PPK 025 BD200 4 2 SJ 31 4 PPK 021 BD205 1 2 SJ 31 9 PPK 024 SJ 313 2X PPK 022 SJ 313 4 PPK 021 BD205 1 2 SJ 313 9 PPK 023 POLYPAK PARTS LIST CONTINUES ON THE NEXT PAGE SJ 36 2X PPK 018 BD201 2 2 SJ 36 3 PPK 019 BD201 3 2 SJ 36 3 PPK 018 BD201 2 2 SJ 36 4 PPK 011 BD202 3 2 5 36 9 PPK 019 BD201 3 4 SJ 36 9 PPK 015 AQ29003 SJ 377 2X PPK 018 BD201 2 2 SJ 377 3 PPK 019 BD201 3 2 SJ 377 3 PPK 018 BD201 2 2 SJ 377 4 PPK 011 BD202 3 2 SJ 377 9 PPK 019 BD201 3 4 SJ 377 9 PPK 015 AQ29003 SJ 376 2X PPK 015 AQ29003 2 5 376 3 PPK 026 BD208 3 2 5 376 3 PPK 015 AQ29003 2 SJ 376 4 PPK 014 BX144 3 2 5 376 9 PPK 026 BD208 3 4 SJ 376 9 PPK 015 AQ29003 Gotco International SUPREME FISHING JARS POLYPAK PARTS LIST GOTCO ASS Y SJ 42 SJ 44 SJ 46 SJ 62 SJ 66 SJ 76 POLYPAK KITS SJ 42 PPK SJ 44 PPK SJ 46 PPK SJ 62 PPK SJ 66 PPK SJ 76 PPK XREF BD206 BD209 BD202 BD203 BD207 BD204 MANDREL EXTENSION FLOAT
3. 2 REQ D NOTE SOME SIZES HAVE A LARGE amp SMALL ID POLYPAK 9 ra L 14 Gotco International POLYPAKS amp SEALS LOWER HALF CONNECTOR BODY OD POLYPAK 2 REQ D CONNECTOR BODY OD SEAL LARGE 2 REQ D SEAL BODY SEAL 1 REQ D CONNECTOR BODY ID NON EXTRUSION RING 2 REQ D SEAL BODY SEAL PROTECTOR RING 1 REQ D SEAL BODY NON EXTRUSION RING 1 REQ D WASHPIPE SEAL 1 REQD AV CONNECTOR BODY ID POLYPAK 4 REQ D NOTE SOME SIZES HAVE A LARGE amp SMALL ID POL YPAK FLOATER BODY SEAL SMALL 1 REQ D FLOATER BODY SEAL LARGE 1 REQ D FILL PLUG SEAL FLOATER ID POLYPAK 2 REQ D 2 REOD FLOATER ID SEAL WASHPIPE BODY SEAL 1 REQ D SMALL 1 REQ D FLOATER OD SEAL 1 REQ D WASHPIPE BODY SEAL LARGE 1 REQ D FLOATER OD POLYPAK 2 REQ D PARTS de QUANTITIES MAY VARY SLIGHTLY PER ASSEMBLY 15 Gotco International SUPREME FISHING JARS SIZE 2 3 8 2 3 8 2 7 8 2 3 8 2 7 8 2 3 8 Sg abe SL COMPLETE mE SJ 306 3 SJ 313 SJ 36 SJ 377 SJ 376 ASSEMBLY XREF 611 306 611 312 611 313 611 375 611 377 611 376 MACHINED REPLACEMENT PARTS MANDREL PART SJ 306 2 SJ 31 2 SJ 313 2 SJ 36 2 SJ 377 2 SJ 376 2 kree moo more _ MANDREL PART SJ 306 2X SJ 31 2X SJ 313 2X SJ 36 2X SJ 377 2X SJ 376 2X MANDREL IMPACT SLEEVE XREF BDIIS BD110 BDIIS BDILI BD118 XREF BD45 BD
4. XREF 568236 568239 1 568239 1 568250 1 568361 1 WIPER XREF BD76 1 BD79 1 BD72 1 BD73 1 BD77 1 BD74 1 FLOATER PART G 2 238 G 2 240 G 2 242 G 2 253 G 2 362 BODY SEAL XREF 568238 568240 568242 568253 568362 LARGE 1 1 1 1 FLOATER PARTH G 2 238 G 2 239 G 2 250 G 2 361 2 2 1 E MEN 2 SMALL 1 1 1 1 1 FLOATER PART G 2 006 G 2 006 G 2 006 G 2 006 2 ka 4 E 2 PLUG SEAL 2 2 2 2 LARGE 568236 secar sensi U _ LARGE XREF 568236 1 568238 1 568341 1 568351 1 568361 1 562350 sere SMALL XREF 568232 1 568235 1 568337 1 568343 1 568349 1 SEAL BODY PARTH 6 10 03 G 2 234 G 2 234 G 2 341 G 2 347 SEAL XREF 568231 1 568234 1 568234 1 568341 1 568347 1 SEAL Ano XREF2 566231 568234 somme seme seem SEAL LARGE XREF 568231 1 568234 1 568234 1 568238 1 568347 1 _ SEAL SMALL XREF 568229 1 568232 1 5682232 1 SEAL LARGE xiri sessa 568200 seso see SEAL LARGE XREF 568238 1 568240 1 568242 1 568253 1 568362 1 SEAL SMALL XREF 568236 1 568238 1 568239 1 568250 1 568232 1 568361 1 PARBARRING 00 PI po RING XREF FLOATER ID xer 77 _ po O RING PARTE SJ 42 20 SJ 44
5. and Floater Body End as to avoid confusion Please assemble in the proper direction Use a high quality thread compound on the Connector Body threads prior to assembly 12 Install the Floater Body Make sure the threads are coated with thread compound Do not coat excessively to avoid contaminating the Jar lube oil 13 Coat the O D and 1 0 of the Floater with clean Jar Lube Install the Floater and position it with the Floater Positioning Tool See page 8 for illustration of this tool This will locate the end of the Floater the proper distance from the end of the Floater Body See Chart A Supreme Jar Strength Data Section in this manual to properly locate the Floater 14 Install the Washpipe Body Coat threads with thread compound Gotco International 15 Tighten all the external part joints to the recommended tightening torque specified See the Strength and Data Tables Chart C in this manual Filling the Supreme Jar with Oil Note After assembling the Jar it should remain fully open with the Mandrel extended until it has been filled with jar oil After the filling has been done and the jar has been tested the Floater should be checked prior to using the jar in service 1 Place the Jar in the vise with the Mandrel end approximately 24 lower than the floater body where the fill plugs are located 2 Attach the fill plug adapters provided with the Service Kit 3
6. Attach the Volume Pump Oil Supply Hose to the bottom fill plug port in the in the Floater Body 4 Attach the Oil Return Hose to the upper or top Fill Plug port 5 Fill the Jar with oil Observe the return line to see when the air bubbles cannot be seen Note t may take several minutes before oil can be seen in the return line The main oil chamber needs to fill before air can be purged from the system 6 When you start to see oil in the return line slowly elevate the low end of the Mandrel end of the Jar to aid in purging air Raise the Jar about 6 inches at a time pausing the pumping action occasionally for purging air out of the system Continue this process until the Jar 15 basically horizontal with no more air bubbles are visible in the line 7 Once the Jar is full of oil install the fill plug in the top fill plug port first Then rotate the Jar 180 degrees and install the other Fill Plug Testing the Supreme Jar Note Have all necessary data and test loads prior to testing See Chart B Strength and Data Section in this Manual 1 Install Jar Tester Subs onto the Jar and place it into the Tester Hoist 2 Set the Jar Tester loads as required 3 Conduct the low load test recording the time for each pull cycle Stroke one 1 time for the Low Load Test and five 5 times for the High Load Test Note See Table 1 this Manual 4 Re adjust the Jar Tester for a High Test Load a
7. Torque values this high are not always required for each every fishing job and lower values should be considered to save wear on the threads A good thread compound should be used on these connections Washpipe Mandrel Spline Body Balance Body Pressure Body Floater Body Body Internal Connection ___ Mandrel to Mandrel Extension Mandrel Ext to Washpipe Internal Connection 10 Gotco International Gotco Supreme Fishing Jar Strength and Testing Data CHART A SPECIFICATIONS LD ins 2 pr bm 2a fhm Connection Length ft amp ins Stroke ins 12 12 12 12 Standard Temperature 9 19 1054 154 JH _____ Drill Collar Weight Range 400 6 000 400 6 000 500 8 000 8 500 15 000 12 200 21 000 lbs Pump Open Area sq ins 6 17 12 CHART STRENGTH AND TEST DATA Jar Tester Low Test Pull Load 12 000 12 000 15 000 18 000 18 000 Jar Tester Standard Pull Test 35 000 30 000 50 000 100 000 100 000 Ibs Field Load MAX Pull Load 75 000 60 000 100 000 200 000 275 000 Lift Load after Jarring 375 000 360 000 505 000 1 00 000 1 600 000 Jar Fully Extended Tensile Yield lbs The above strengths are based on theoretical yield strengths and are considered to be accurate to within 20 Also these loads are based on the loads being in line with the axis of the Jar and does not take into account any additional combined stresses CHART C R
8. the Jar in the vise and clamp it in the vise on the Spline Body Support the Jar at the Balance Body location with a support stand 7 Remove the Connector Body and set it aside Caution The Mandrel Extension has ring grooves on the shaft that could hang up on the Connector Body I D seals during disassembly This is for the 4 3 4 O D tool only If this occurs then install the Assembly Sleeve with the large end pointed downward toward the end of the Mandrel Extension Hold the Assy Sleeve in position until the Connector Body has covered the sleeve completely Now the Connector Body can be removed 8 Remove the Assembly Sleeve installation rings and set aside for later use Remove the Mandrel Extension and set it aside on a pallet 9 Remove the Impact Sleeve if equipped with one and set it aside 10 Remove the Mandrel from the Spline Body and set on a pallet 11 Remove the Spline Body from the Vise 12 Position the Pressure Body Floater Body and Washpipe Body in the vise clamping on the Floater Body 13 Remove the Washpipe Body and catch any oil that may have spilled over into the Washpipe Body during disassembly Set it on a pallet 14 Remove the Pressure Body collecting any oil that may be still remaining inside Set it on a pallet 15 Remove the Floater from the Floater Body and set it aside on a pallet Disassembly has been completed Inspection of Parts S
9. weight above the Amplifier can cause the impact to occur resulting in damage to the Amplifier Jar Bottom Hole Assembly components or the fish being retrieved When working in oversized or deviated holes the Supreme Jar and Amplifier should be isolated from these areas by using a more flexible joint of string This will help to reduce damage to the equipment and protect the tools from fatigue failure and bending loads It is recommended that not less than two 2 joints of drill collars and not less than four 4 joints of heavy wt drill pipe be run between the Supreme Fishing Jar and the Supreme Amplifier or between the Jar and the working string If this can t be avoided then avoid high impact jarring loads Fishing Milling Wash over During fishing operations the Supreme Fishing jar should be placed immediately below a string of heavy mass such as drill collars heavy weight pipe etc Due to the integral mandrel design the Supreme Fishing Jar can be used for milling and wash over Operations Coring Operations When the Gotco Supreme Jar is used it only requires a moderate pull to deliver a sufficient impact to break up the core during coring operations Formation Testing The Gotco Supreme Jar can be used in drill stem testing The seals used in the Jar will handle higher pressures than are normally encountered in drill stem testing The Gotco Supreme Jar is a good tool to use for f
10. 00 055 filling the Jar with oil Seal Protector Ring Installation Tool Hose Fitting 1 4 19 NPT Pin O Ring Installation Tool Exhaust Hose 6 Ft Fill Plug Wrench T30 Torx Head Pump Hose Fill Plug Wrench Allen Head Volume Pump Pipe Nipple 1 4 x 1 3 8 Box x 1 4 Galvanized Box Coupler 1 8 Box x 1 4 Pin Hex pe Fill Plug Adapter 7 16 20 NF LEGAL NOTICE All references to Logan Oil Tool part numbers in this manual are for the sole purpose of identifying interchangeable parts Referencing these parts and tools does not imply that Gotco International is in any way affiliated with Logan Oil Tools Gotco International does not represent any Logan Oil Tool Products 24 Gotco International REPRESENTATIVES CONTACT INFORMATION Domestic amp International Sales Gotco International Inc Manufacturing Facility 11410 Spring Cypress Road Tomball Texas 77375 USA Phone 281 376 3784 Toll Free 1 800 OVERSHOT 683 7746 Fax 281 376 1614 Email sales gotco usa com Corporate Office 14421 Chrisman Road Houston Texas 77039 USA Phone 281 591 1466 Fax 281 591 1478 Divisions of Gotco International Pena Manufacturing www pena usa com Pedcor www pedcor com Master Oilfield www master usa com Rigs Derricks Etc RDE 14421 Chrisman Road Houston Texas 77039 USA Phone 281 445 6775 Fax 281 445 6795 www rigs usa com Domestic Sales Gotco International Inc Houma Louis
11. 20 SJ 46 20 SJ 62 20 SJ 66 20 SJ 76 20 See Ordering Instructions in this Section WIPERS ARE NOT PART OF THE O RING PACKING SET 19 Gotco International SUPREME FISHING JARS SIZE 2 3 8 2 3 8 2 7 8 2 3 8 2 7 8 2 3 8 gg the md be E s Tra SET SJ 306 ET SJ 313 SJ 36 SJ 377 SJ 376 ASSEMBLY XREF 611 306 611 312 611 313 611 375 611 377 611 376 FILL PLUGS REQUIRED FLOATER PART G 329 G 329 G 329 G 329 G 329 G 329 BODY XREF AG10002 AG10002 AG10002 AG10002 AG10002 AG10002 FILL PLUG 2 2 2 2 2 2 ALL FILL PULGS REQUIRE AN O RING SEE THE O RING PART LIST ON THE PREVIOUS PAGE SUPREME FISHING JARS SIZE 2 7 8 2 7 8 3 1 2 4 1 2 5 1 2 5 1 2 eonwecrons amie ane _ COMPLETE PART SJ 42 SJ 44 SJ 46 SJ 62 SJ 66 SJ 76 ASSEMBLY XREF 611 425 611 450 611 475 611 625 611 675 611 775 FILL PLUGS REQUIRED FLOATER PART G 329 G 329 G 329 G 329 G 329 BODY XREF AG10002 AG10002 AG10002 AG10002 AG10002 2 2 2 2 2 FILL PLUG ALL FILL PULGS REQUIRE AN O RING SEE THE O RING PART LIST ON THE PREVIOUS PAGE PARTS LIST CONTINUES ON THE NEXT PAGE 20 Gotco International SUPREME FISHING JARS POLYPAK PARTS LIST GOTCO ASS Y SJ 306 SJ 31 SJ 313 SJ 36 SJ 377 SJ 376 POLYPAK KITS SJ 313 PPK SJ 31 PPK SJ 313 PPK SJ 36 PPK SJ 377 PPK SJ 376 PPK XREF BD205 BD205 BD201 BD200 BD201 BD208 MANDREL EXTENSION FLOATER I D
12. 40 BD45 BD41 BD41 BD48 BODY XREF BD55 BD50 BD55 BD51 BDSI BD58 BODY XREF BD175 BD170 BD175 BDI71 BDI71 BD178 XREF BD135 BD130 BD135 BDI31 BDI31 BD138 XREF BD165 BD160 BD165 BD161 BD161 BD168 BODY XREF BD65 BD60 BD65 BD6l BD61 BD68 BODY XREF BD85 BD80 BD85 BD81 BD81 BD88 BODY XREF BD95 BD90 BD95 BD91 BD91 BD98 BYPASS RING PART SJ 313 12 SJ 31 12 SJ 313 12 SJ 36 12 SJ 36 12 SJ 376 12 peee pun an l ar l e SEAL BODY PART SJ 313 13 SJ 31 13 SJ 313 13 SJ 36 13 SJ 36 13 SJ 376 13 mur e ues Dur An m FLOATER PART SJ 313 FPT SJ 31 FPT SJ 313 FPT SJ 36 FPT SJ 36 FPT SJ 376 FPT POSITIONING XREF BD295 BD290 BD295 BD291 BD291 BD298 TOOL SETTING TOOL PART SJ 313 17 SJ 31 17 SJ 313 17 SJ 36 17 SJ 36 17 SJ 376 17 oor ae e SE s LD SETTING TOOL PARTY SJ 313 18 SJ 31 18 SJ 313 18 SJ 36 18 SJ 36 18 SJ 376 18 SEAL BODY XREF LD MANDREL EXT PART SJ 313 SLV SJ 31 SLV SJ 313 SLV SJ 36 SLV SJ 36 SLV SJ 376 SLV ASSEMBLY XREF BD205 6 BD200 6 BD205 6 BD201 6 BD201 6 BD208 6 SLEEVE Setting Tools are Optional Equipment See Ordering Instructions in this Section 16 Gotco International SUPREME FISHING JARS SIZE 2 7 8 2 7 8 3 1 2 4 1 2 5 1 2 5 1 2 COwecnows tue amie amin uc _ COMPLETE PART SJ 42 SJ 44 SJ 46 SJ 62 SJ 66 SJ 76 ASSEMBLY XREF 611 425 611 450 611 475 611 625 611 675 611 775 MACHINED REPLACEMENT PARTS MANDREL PART SJ 42 2 SJ 44 2
13. 68225 1 568225 1 568228 1 SEAL LARGE XREF 568230 1 568230 1 568230 1 568234 1 568234 1 568235 1 W PIPE BODY PART G 2 228 G 2 228 G 2 228 G 2 232 G 2 232 G 2 233 SEAL SMALL XREF 568228 1 568228 1 568228 1 568232 1 568232 1 568233 1 G 8 232 G 8 232 8 232 8 232 FLOATER O D PART PARBAK RING XREF 1 1 FLOATER LD PART G 8 226 G 8 226 G 8 228 G 8 228 PARBAK RING XREF 8 226 8 226 8 228 8 228 3 3 1 1 O RING PART SJ 3 13 20 SJ 3 1 20 SJ 3 13 20 SJ 36 20 SJ 36 20 SJ 376 20 PACKING SET XREF BD195 BD190 BD195 BD191 BD191 BD198 See Ordering Instructions in this Section WIPERS ARE NOT PART OF THE O RING PACKING SET 18 Gotco International SUPREME FISHING JARS SIZE 2 7 8 2 7 8 3 1 2 4 1 2 5 1 2 5 1 2 eonwecons amin tue amie amin uc _ INSIDE DIAM INCHES 2 28 244 214 234 3116 COMPLETE PART SJ 42 SJ 44 SJ 46 SJ 62 SJ 66 SJ 76 ASSEMBLY XREF 611 425 611 450 611 475 611 625 611 675 611 775 O RINGS WIPERS AND PARBAK RINGS soon s t see l _ SEAL XREF 568229 1 568238 1 568232 1 568236 1 sa mz IL 17 posee 00 seed SEAL XREF 568234 1 568341 1 G 2 348 568348 1 WIPER XREF BD223 BD224 SEAL XREF 568238 1 568240 1 568242 1 568250 1 568362 1 SEAL LARGE XREF 568238 2 568240 2 568242 2 568253 2 568362 2 SEAL SMALL
14. ECOMMENDED TIGHTENING TORQUES ft Ibs These values represent the maximum allowable makeup torque values for these connections Torque values this high are not always required for each every fishing job and lower values should be considered to save wear on the threads A good thread compound should be used on these connections Washpipe Mandrel Spline Body Balance Body Pressure Body Floater Body Body Internal Connection ___ Mandrel to Mandrel Extension Mandrel Ext to Washpipe Internal Connection 11 Gotco International METAL PARTS UPPER HALF MANDREL SPLINE BODY BALANCE BODY MANDREL IMPACT SLEEVE SOME ASSEMBLIES NOT REQ D MANDREL EXTENSION CONNECTOR BODY PARTS 8e QUANTITIES MAY VARY SLIGHTLY PER ASSEMBLY 12 Gotco International METAL PARTS LOWER HALF CONNECTOR MANDREL BODY EXTENSION PRESSURE BYPASS RING BODY CONE SEAL BODY FILL PLUG 2 REQ D FLOATER FLOATER BODY WASHPIPE WASHPIPE BODY PARTS amp QUANTITIES MAY VARY SLIGHTLY PER ASSEMBLY 13 Gotco International POLYPAKS amp SEALS UPPER HALF SPLINE BODY A POLYPAK 2 REQ D p i PARTS amp QUANTITIES MAY VARY SLIGHTLY PER ASSEMBLY SPLINE BODY SEAL 1 REQD MANDREL EXTENSION POLYPAK 2 REQ D MANDREL SEAL 1 REQ D CONNECTOR BODY OD SEAL SMALL 1 REQ D CONNECTOR BODY WIPER 1 REQ D CONNECTOR BODY ID POLYPAK 4 REQ D CONNECTOR BODY OD SEAL LARGE
15. ER I D FLOATER O D CONNECTOR BODY I D LARGE CONNECTOR BODY O D SPLINE BODY CONNECTOR BODY I D SMALL PART GOTCO XREF QTY PART GOTCO XREF QTY PART GOTCO XREF QTY PART GOTCO XREF QTY PART GOTCO XREF QTY PART GOTCO XREF QTY PART GOTCO XREF SJ 42 2X PPK 014 BX144 3 2 SJ 42 3 PPK 015 AQ29003 2 SJ 42 3 PPK 014 BX144 3 2 SJ 42 4 PPK 010 BD202 2 2 SJ 42 9 PPK 015 AQ29003 SJ 42 9 PPK 014 BX144 3 SJ 44 2X PPK 028 BD209 2 2 SJ 44 3 PPK 014 BX144 3 2 SJ 44 3 PPK 028 BD209 2 2 5 44 4 027 BD209 1 2 SJ 44 9 PPK 014 BX144 3 SJ 44 9 PPK 029 BD209 4 SJ 44 2X PPK 010 BD202 2 2 SJ 46 3 PPK 011 BD202 3 2 SJ 46 3 PPK 010 BD202 2 2 SJ 46 4 PPK 009 BD202 1 2 SJ 46 9 PPK 011 BD202 3 2 SJ 46 9 PPK 012 BD202 4 SJ 46 9 PPK 013 SJ 62 2X PPK 006 BD203 2 2 SJ 62 3 PPK 007 BD203 3 2 SJ 62 3 PPK 006 BD203 2 2 SJ 62 4 PPK 005 BD203 1 2 5 62 9 PPK 007 BD203 3 4 SJ 62 9 PPK 008 SJ 76 2X PPK 002 BD204 2 2 SJ 76 3 PPK 003 BD204 3 2 SJ 73 3 PPK 004 BD204 4 2 SJ 76 4 PPK 001 BD204 1 2 SJ 76 9 PPK 003 BD204 3 4 SJ 76 9 PPK 002 Gotco International SUPREME FISHING JARS SIZE 2 3 8 2 3 8 2 7 8 2 3 8 2 7 8 2 3 8 mmo _ INCHES 112 1 132 112 1 44 178 ASSEMBLY XREF 611 306 611 312 611 313 611 375 611 377 611 376 CO
16. J 2 _ 3500 35 JJ 2 __ 300 235 2 50000 4 J zo 100000 4 poz 100000 421 2 100000 4 J 2 8 3 16 18 000 26 000 100000 4 poz The low test pull should not exceed ten 10 minutes for all sizes b Table 1 Gotco International Gotco Supreme Fishing Jar Strength and Testing Data CHART A SPECIFICATIONS MEASURED DISTANCE FROM THE FLOATER TO END OF THE FLOATER BODY Can ___ ____ 7 ba Drill Collar Weight Range 300 4 000 300 4 000 300 4 000 400 000 400 6 000 400 6 000 Ibs Pump Open Area sq ins 3 13 14 4 47 CHART STRENGTH AND TEST DATA MIN MAX lbs 16 000 16 000 16 000 Jar Tester Standard Pull Test 18 000 30 000 18 000 35 000 35 000 35 000 lbs Field Load MAX Pull Load 36 000 55 000 36 000 72 000 72 000 51 000 Jar Fully Extended Tensile Yield lbs The above strengths are based on theoretical yield strengths and are considered to be accurate to within 20 Also these loads are based on the loads being in line with the axis of the Jar and does not take into account any additional combined stresses CHART C RECOMMENDED TIGHTENING TORQUES ft Ibs Mandrel to Mandrel Extension 500 1600 150 10 170 770 Mandrel Extension to Washpipe 00 60 150 170 1770 70 These values represent the maximum allowable makeup torque values for these connections
17. PARBAK RINGS xe nn Lo see seso SEAL XREF 568225 1 568225 1 Sean ses semem __ __ _ SEAL XREF amp 568225 1 568224 1 568225 1 568229 1 woe xg eee ee WIPER XREF SEAL XREF amp 568230 1 568230 1 568230 1 568234 1 568234 1 568235 1 SEAL LARGE XREF amp 568230 2 568230 2 568230 2 568234 2 568234 2 568235 2 SEAL SMALL XREF 568228 2 568228 2 568228 2 568232 1 568232 1 568233 1 CONN BODY PART SJ 36 9W SJ 36 9W SJ 376 9W gt xem lo Soa Sona Soma FLOATER PART G 2 230 G 2 230 G 2 230 G 2 234 G 2 234 G 2 235 BODY SEAL XREF 568230 568230 568230 568234 568234 568235 LARGE 1 1 1 1 1 1 FLOATER PART G 2 228 G 2 228 G 2 228 G 2 232 G 2 232 G 2 233 BODY SEAL 568228 568228 568228 568232 568232 568233 SMALL 1 1 1 1 1 FLOATER PART G 2 006 G 2 006 G 2 006 G 2 006 G 2 006 BODY FILL 568006 568006 568006 568006 568006 PLUG SEAL 2 2 2 2 2 LARGE XREF 568228 3 568228 1 568228 3 568232 1 568232 1 568233 1 SMALL XREF 568226 3 568224 1 568226 3 568228 1 568230 1 568230 1 SEAL XREF 568225 1 568130 1 568225 1 568227 1 568227 1 568143 1 were C SAR sexo SEAL LARGE XREF 568130 1 568227 1 568227 1 568143 1 SEAL SMALL XREF 568224 1 568221 1 568224 1 5
18. PART4 FJ 42 3 12 XXXXX XXXXX XXXXX NON EXT RING XREF 1370 9 1 L370 12 1 1370 12 1 L365 44 1 SEAL BODY PARTH FJ 42 3 13 XXXXX XXXXX XXXXX PROT RING XREF 1276 9 1 1376 12 1 1388 12 1 1375 44 1 SJ 76 13 12 BD264 1 SJ 76 13 13 BD284 1 23 Gotco International SUPREME FISHING JARS SIZE 2 3 8 2 3 8 2 7 8 2 3 8 2 7 8 2 3 8 mmo _ COMPLETE PART SJ 306 SJ 31 SJ 313 SJ 36 SJ 377 SJ 376 ASSEMBLY XREF 611 306 611 312 611 313 611 375 611 377 611 376 Jar Oil Required Gallons per Assembly JAR OIL Lube PART SJ FL 1 SJ FL 5 SJ FL 20 SJ FL 55 SJ FL 55 SJ FL 55 REQUIRED XREF 49844 A 49844 B 49844 C 49844 D 49844 D 49844 D PER ASSEMBLY 1 Gallon 5 Gallons 20 Gallons 55 Gallons 55 Gallons 55 Gallons SUPREME FISHING JARS SIZE 2 7 8 2 7 8 3 1 2 4 1 2 5 1 2 5 1 2 konmeenoss amie apea _ COMPLETE PART SJ 42 SJ 44 SJ 46 SJ 62 SJ 66 SJ 76 ASSEMBLY XREF 611 425 611 450 611 475 611 625 611 675 611 775 Jar Oil Required Gallons per Assembly JAR OIL Lube PART SJ FL 55 SJ FL 55 SJ FL 55 SJ FL 55 SJ FL 55 SJ FL 55 REQUIRED XREF 49844 D 49844 D 49844 D 49844 D 49844 D 49844 D PER ASSEMBLY 55 Gallons 55 Gallons 55 Gallons 55 Gallons 55 Gallons 55 Gallons SERVICE KIT Service Kit Complete Assembly Gotco P N SK 100 Service Kit is required for Consists of Logan Ref P N 260
19. PPER RINGS NON EXTRUSION amp SEAL PROTECTOR RINGS CONN BODY PART G 8 228 G 8 228 G 8 228 XXXX XXXX FJ 236 13 SEAL PROT XREF 8 228 8 228 8 228 L375 34 L375 34 L375 36 RING 2 2 2 2 2 2 CONN BODY ID PART FJ 31 12 XXXX FJ 31 12 SJ 36 9 12 SJ 36 9 12 FJ 236 12 18 FE NON EXT RING XREF BD240 LARGE 1 NON EXT RING XREF 1366 33 5 BD250 L366 33 5 SMALL Q 1 Q SEAL BODY PART SJ 306 13 12 SJ 31 13 12 XXXXX XXXX XXXXX SJ 376 13 12 XREF NON EXT RING BD265 001 BD260 L365 30 25 L370 5 L370 5 1 1 1 1 1 SEAL BODY PART SJ 306 13 13 G 8 130 XXXXX G 8 227 G 8 227 PROT RING XREF BD285 001 8 130 L375 30 25 8 227 8 227 1 1 1 1 1 SUPREME FISHING JARS SIZE 2 7 8 2 7 8 3 1 2 4 1 2 5 1 2 5 1 2 eonwecrons amie amis ABLE _ INCHES 2 238 24 244 234 35446 PART SJ 42 SJ 44 SJ 46 SJ 62 SJ 66 SJ 76 ASSEMBLY XREF 611 425 611 450 611 475 611 625 611 675 611 775 COPPER RINGS NON EXTRUSION amp SEAL PROTECTOR RINGS CONN BODY PART FJ 46 13 SJ 62 9 13 SEAL PROT XREF L375 41 BD273 RING 2 2 CONN BODY ID PART SJ 42 9 12 FJ 46 12 SJ 46 9 12 SJ 62 9 12 RING XREF BD236 2 1365 41 2 BD232 2 BD233 2 SJ 76 9 13 BD274 2 9 SJ 76 9 12 jA CONN BODY OD PART NON EXT RING XREF LARGE CONN BODY OD PART NON EXT RING XREF SMALL SEAL BODY
20. SJ 46 2 SJ 62 2 SJ 66 2 SJ 76 2 DAMM xum pio won won or _ MANDREL PART SJ 42 2X SJ 44 2X SJ 46 2X SJ 62 2X SJ 66 2X SJ 76 2X MANDREL IMPACT SLEEVE XREF BD116 BD119 BDI12 BD113 BD117 BDI14 XREF BD46 BD49 BD42 BD43 BD47 BD44 BODY XREF BD56 BD59 BD52 BD53 BD57 BD54 BODY XREF BD176 BD179 BDI72 BD173 BD177 BD174 XREF BD136 BD139 BD132 BD133 BD137 BD134 XREF BD166 BD169 BD162 BD163 BD167 BD164 BODY XREF BD66 BD69 BD62 BD63 BD67 BD64 BODY XREF BD86 BD89 BD82 BD83 BD87 BD84 BODY XREF BD96 BD99 BD92 BD99 BD97 BD94 BYPASS RING PART SJ 42 12 SJ 44 12 SJ 46 12 SJ 62 12 SJ 66 12 SJ 76 12 mone mous Bpis mon Boia SEAL BODY PART SJ 42 13 SJ 44 13 SJ 46 13 SJ 62 13 SJ 66 1 FLOATER PART SJ 42 FPT SJ 44 FPT SJ 46 FPT SJ 62 FPT SJ 66 FPT SJ 76 FPT POSITIONING XREF BD296 BD299 BD292 BD293 BD297 BD294 TOOL SETTING TOOL PART SJ 42 17 SJ 44 17 SJ 46 17 SJ 62 17 SJ 66 17 SJ 76 17 eco foe B ee LD SETTING TOOL PART SJ 42 18 SJ 44 18 SJ 46 18 SJ 62 18 SJ 66 18 SJ 76 18 SEAL BODY XREF LD Setting Tools are Optional Equipment See Ordering Instructions in this Section 17 Gotco International SUPREME FISHING JARS SIZE 2 3 8 2 3 8 2 7 8 2 3 8 2 7 8 2 3 8 ana pae r mmo COMPLETE PART SJ 306 SJ 31 SJ 313 SJ 36 SJ 377 SJ 376 ASSEMBLY XREF 611 306 611 312 611 313 611 375 611 377 611 376 O RINGS WIPERS AND
21. ck that the oil passage groove is clean Pressure Body Examine the finished 1 d bore for galling and pitting If there appears to be any significant damage the parts will need to be replaced or possibly reworked with chrome plating and grinding This will need to be done by the manufacturing facility of Gotco International Spline Body All of the splines inside the Spline Body need to be checked for damage such as heavy wear burrs or rounded edges Remove burrs with a file or grinder Mandrel All of the splines on the Mandrel need to be checked for damage such as heavy wear burrs or rounded edges Remove burrs with a file or grinder Caution Wear protective eyewear and gloves when using power tools for removing burrs from the spline areas Gotco International Impact Surfaces Impact loads occur mainly on the male end of the Spline Body and the Impact Sleeve on the large O D end If equipped with an Impact Sleeve These areas need to be inspected for imperfections caused by high impact loads Any upset can be removed with a file or hand die grinder using the proper bit Also check for visual signs of cracking or any other damage Assembly Procedures Preparation SEE SETTING TOOL INSTRUCTIONS AT THE END OF THIS SECTION Clean and inspect all parts prior to assembly Install all the seals and wipers in their proper location paying close attention to orientation of these parts All of the
22. iana USA Phone 985 853 1411 Fax 985 868 8126 Email ronnie self amp gotco usa com Gotco International Inc Vernal UT USA Phone 435 621 2334 Email orlan wallace Q gotco usa com Gotco International Inc Williston ND USA Phone 435 621 2334 Email orlan wallace Q gotco usa com World Petroleum Supply Inc 3722 Kermit Hwy Odessa Texas USA Contact Willie Macon Phone 432 653 1850 International Sales Brazil Gotco International Inc Raquel Bretas Office 55 21 2579 9199 Email Raquel Bretas gotco usa com Poland Eurotech Phone 48 17 788 77 60 Email Info GQeurotech com Columbia Ramde International Phone 281 734 8989 Algeria Ceca Suppy amp Services Inc Phone 713 780 3665 Turkey Gemini Enterprises Inc Phone 281 583 2900 Philippines Welkins Enterprises Phone 011 632 819 3474 25
23. loads Gotco International It is recommended that a low initial pull load of 30 to 50 of the max load is to be used The Operator can see the effects of the jarring action prior to increasing the jarring load If a Supreme Amplifier is being used the minimum applied pull load should be the minimum pull required above mass weight of string to obtain effective blows as given in the Strength Data Charts Jarring Procedure 1 Initial blow set the string down to ensure the jar is fully closed Raise the string applying the desired over pull on the Jar 2 Setthe break and wait for the Jar to strike a blow This could take a few seconds to several minutes depending on certain hole conditions 3 Close the Jar and repeat the process increasing the load as required to free the stuck fish Caution Do not exceed the published maximum load Troubleshooting Typical Operational Difficulties Unable to strike the initial blow 1 Make sure the Jar is fully closed or cocked 2 Lower the string further to apply more closing force before applying pull load 3 If the pumps are running the pump pressure will be exerting an opening force on the Jar To calculate the additional force needed to close the Jar multiply the pump pressure x the pump open area See Chart Specifications and apply the additional force 4 If additional weight cannot be applied and the Jar is still not cocked it may be neces
24. lows the operator to deliver a series of quick and rapid blows during fishing operations The Supreme Jar has operating chambers that are both sealed and isolated from each other to prevent contamination of the piston valve section of the Jar The impact sections of the Jar are protected with heavy anti galling grease which also lubricates the splines inside the tool The metering section utilizes a special grade of hydraulic oil for metering and lubrication of the tool The Jar is also hydrostatically pressure balanced and the inside diameter accommodates passage of wireline tools Gotco International Applications The Supreme Fishing Jar should be placed in the string when jarring is required This includes when working in shallow directional or deviated holes Caution The Gotco Supreme Amplifier should be located above all the drill collars heavy weight drill pipe or any other concentrated mass that is immediately above the Supreme Jar This weight will be used to provide the necessary impact at the stuck point when jarring The working string above the Amplifier should not have a weight per foot change for at least 1 000 feet of string directly above the Superior Amplifier The only exception is for a lighter joint screwed directly into the Amplifier for flexibility when required for bending The jarring results will be much better if there is no significant weight above the Amplifier Excess mass or
25. nd record the test for each pull cycle After the fifth pull test the pull through time should be within the specified times shown Repeat the Low Pull Test after the High Pull Test since the jar is now heated up to verify that the Low Pull Test is still valid Caution The first couple of pulls during the Low Test Pull can be very slow and take several minutes to complete This is because the Jar is still cool but after a few strokes the jar oil will start to heat up getting a little bit thinner allowing for the pull times to be faster See the Parts List for ordering information I Part Number 2 Type of Connection required Gotco International GOTCO SUPREME FISHING JARS SETTING TOOL INSTRUCTIONS It is recommended that you use the proper Setting Tool when installing the Copper Non Extrusion Rings Protector Rings and O ring Seals in the high pressure sealing areas This is normally in the Connector Body and Seal Body parts The illustration below represents either of these locations and the technique is the same for any area on the Supreme Fishing Jar or the Supreme Amplifier assemblies This is the part containing the high pressure copper rings and seals This can be the Connector Body Seal Body etc It should be positioned with the high pressure ring end facing upward Stand the part on end with rings facing up Insert the setting tool by lowering into the cavity Lightl
26. nnector Body over the Mandrel Extension with the low pressure seal end with O ring on the O D only pointed upward toward the Balance Body Lubricate the length of the Mandrel Extension with Jar oil for easier assembly Screw the threaded end into the Balance Body and tighten Remove the Installation Sleeve or split rings from the grooves on the Mandrel Extension 6 Install the By pass Body with the larger diameter end pointed upward toward the Connector Body The SJ 46 4 3 4 OD x 2 1 4 ID uses a split By pass Ring that requires it to be seated in grooves on the Mandrel Extension and the Piston Cone pushed over its smaller diameter end The Counter bored end pointed upward toward the Connector Body 7 Install the Piston Cone with the counter bored end pointed upward toward the Connector Body Continues on the next page 8 Install the Seal Body with the oil groove facing up Note stenciling on the O D of the part 9 Screw on the Washpipe to the Mandrel Extension Apply thread compound to the threads of the Mandrel Extension Torque to the values given in the Strength and Data Chart in this Manual 10 Remove all excess thread compound from the Washpipe Mandrel Extension and Connector Body pin outer diameter Apply clean jar lube on the cone and seal body assembly 11 Install the Pressure Body Note The Pressure Body is stenciled or marked with Connector Body End
27. reeing open hole or hook wall packers if they become stuck during jarring Normally one or two blows with the Jar will free up the packer Hook wall Packers may require a higher impact to free it Operation Examine all parts of the Gotco Supreme Fishing Jar before use to ensure it has been assembled properly and has been filled with jar oil It is necessary to test the tool in a tester prior to use in the field Check all connections for the proper tightening torque See the section for Recommended Tightening Torque Preliminary Procedures Caution The Gotco Supreme Fishing Jar is shipped in the closed or cocked position The Jar should not be left suspended from the elevator especially if there is any significant weight below it This can cause the Jar to fire causing damage to the rig or bodily harm The Supreme Fishing Jar should be opened carefully and assembled in the string below the concentrated mass See Application on preceding page It is also recommended that the Gotco Supreme Jar be ran with the Gotco Supreme Amplifier to achieve maximum jarring effectiveness Jarring Procedures The Gotco Supreme Jar should be assembled filled and tested prior to use in the field See Operation above WARNING The maximum recommended loads should not be exceeded during the pull cycle of the Jar at any time See the Strength and Test Data Charts in this manual for pull
28. sary to reduce the pump pressure temporarily to get the Jar to cock After Jarring Procedures Normally the Gotco Supreme Jar will come out of the hole in the open position Caution f the Jar comes out of the hole in the closed position It should not be left hanging from the elevators If the Jar is allowed to fall the length of it s free stroke bodily harm or damage to the rig or work string could occur To prevent corrosion all exposed seal surfaces should be cleaned and greased prior to closing the Jar for storage All the balance ports should be flushed out along with the I D and the area around the washpipe and floater located inside the washpipe body Clean the tool joints and coat with a good anti gall tool joint grease Replace all thread protectors Maintenance The Gotco Supreme Fishing Jar should be disassembled cleaned inspected and re outfitted after prolonged field use Equipment Required 1 A suitable vise and tong 2 Over head crane with a 1 ton 2 000 pound minimum lifting capacity 3 Pipe wrenches of various sizes for outside diameters and internal parts 4 Chain wrenches of suitable sizes 5 Nylon lift straps for lifting heavy parts 6 A suitable belt pulley assembly that can be suspended from a hoist This will be used for rotating threaded parts during assembly and disassembly 7 A suitable Jar Tester for various sizes of Gotco Supreme Jars 8 Go
29. seals should be coated with jar oil prior to assembly See the Illustrations in this Manual Place the Spline Body in the vise and clamp it down securely Apply anti galling grease to the inside of the splines and at the top end of the Spline Body past the seal gland areas 2 Install the Mandrel through the Spline Body Ensure the splines on the Mandrel or properly aligned with the splines on the Spline Body Grease the splines on the Mandrel first 3 Install the Mandrel Extension onto the end of the Mandrel and torque it to the specified value as shown in the Strength Data Charts in this manual Note Some Jars require a Jar Impact Sleeve If your assembly does then install it before the Mandrel Extension is screwed onto the Mandrel Install the sleeve with the larger O D going on first Make sure the threads are coated with a suitable high quality thread compound Keep the thread compound between the O ring seals on the connection to avoid contaminating the hydraulic oil 4 Install the Balance Body onto the Spline Body The balance holes should be pointed away from the Spline Body Coat the threads with thread compound Use the Mandrel Assembly Sleeve or split rings on or in the Mandrel Extension grooves or shoulder area Install the split rings or Mandrel Assembly Sleeve with the largest O D end toward the Balance Body See page 6 for illustration of the Assembly Sleeve 5 Install the Co
30. tco Fishing Jar Service Kit 9 The required packing Assembly Sleeves for the size Jar being dressed 10 Floater Positioning Tool for the size of Jar being dressed 11 All the required replaceable spare parts such as O rings Wipers Copper rings etc Caution The Supreme Jar could contain residual pressure so care should be taken when draining oil from the tool to avoid bodily harm Disassembly Procedures Note The Jar should always be in the open position prior to disassembly This postures the piston cone bypass ring assembly in the relief area 1 Position the Jar in a floor vise with the Connector Body centered in the vise Support the Mandrel end of the Jar with a support stand 2 Loosen the Pressure Body and back off the connection Place a pan beneath to catch oil in the pressure chamber Exercise CAUTION at this point due to possible residual pressure that could be trapped inside Allow the oil to drain from the Pressure Body Do not reuse this oil 3 Remove the Pressure Body Floater Body and Washpipe Body as an assembly and set it aside for disassembly later Gotco International Support all parts with the belt pulley as they are being removed 4 Unscrew and remove the Washpipe and set it aside 5 Remove the Seal Body Piston Assembly and By pass Body Protect these parts by wrapping them with cloth bubble wrap or some other method and set them aside 6 Reposition
31. team clean or high pressure wash parts prior to inspection Inspect all seals and wipers and look for unusual or suspect wear patterns Worn seals can cause premature seal failure and improper performance during jarring operations Note All seals should be replaced when doing a complete disassembly or being repaired Caution is highly recommended that Magnetic Particle Testing is performed in order to locate fatigue cracks that can lead to tool failure during use Inspect all other parts for signs of wear especially on the spline areas critical i d bores bearing faces on the connections sealing surfaces and impact surfaces Check all the shoulders on the connection joints Also check for wear that was caused by excessive torque on tools that have been used in heavy torsional operations such as milling jobs Inspection of Critical Parts Piston Assembly Inspect the Piston Cone By pass body ring and Seal Body for galling or abrasions Note There is a slight interference between the piston cone and the Pressure Body so light marking or very light scratches can be expected If these marks or scratches can be felt by your fingers then it most likely needs to be replaced Inspect the back of the cone for wear or pitting The O D of the Cone is a sealing surface and must have a finish of at least 16 ms to be acceptable Also inspect the Seal Body for any pits or scratches on the sealing surfaces Che
32. trength and Test Data Chart Recommended Tightening Torque Chart N Un BW XO 1 ON A tA Assembly Illustrations of Machined Parts 12 13 Assembly Locations of Polypaks and Seals 14 15 Complete Parts Lists 16 24 Jar Service Kit Assembly No and Component Part Lists 24 Contact Information 25 LEGAL NOTICE All references to Logan Oil Tool part numbers in this manual are for the sole purposes of identifying interchangeable parts Referencing these parts and tools does not imply that Gotco International is in any way affiliated with Logan Oil Tools Gotco International does not represent any Logan Oil Tool Products 1 Printing December 10 2014 General Description The Gotco Supreme Fishing Jar is a straight pull jarring tool that contains a special piston that allows for metering oil from one side of the piston to the other This allows for better control of the jarring action during fishing operations The operator controls the intensity of the jarring blow by the amount of straight pull load applied If the operator applies a light pull load it will result in a lighter jarring load while a heavier applied pulling load will result in a heavier jarring load Therefore by just adjusting the pull load the jarring load will also be adjusted accordingly When the Jar needs to be reset or re cocked a very light load is required due to the design of the valve at the piston This al
33. y drive it in with a sledge hammer tapping around on the striking end of the tool This is the typical arrangement of the high pressure seal areas having an O ring Seal Protector Ring and a Non Extrusion Ring Gotco International GOTCO SUPREME FISHING JARS USING THE ASSEMBLY SLEEVE TOOL Use the Mandrel Assembly Sleeve or split rings on or in the Mandrel Extension grooves or shoulder area Install the split rings or Mandrel Assembly Sleeve with the largest O D end toward the Balance Body Remove the assembly sleeve once the Connector Body has been slid over the Mandrel Extension and screwed on to the Balance Body ASSEMBLY SLEEVE MANDREL EXTENSION USING THE FLOATER POSITIONING TOOL Coat the O D and I D of the Floater with clean Jar Lube Install the Floater and position it with the Floater Positioning Tool This will locate the end of the Floater the proper distance from the end of the Floater Body See Chart A Supreme Jar Strength Data Section in this manual to properly locate the Floater FLOATER BODY FLOATER POSITIONING TE FLOATER MANDREL EXTENSION Gotco International Standard Testing Times for the GOTCO Supreme Fishing Jars Perform one 1 low pull test followed by five 5 test pull sequences LOW PULL REACTION Ibs TIME AFTER FIFTH PULL Record sec sec 3000 30 f 2 18000 30 2 __ _ 3500 35 J 2 __ 3500 35 2 _ 3500 35

Supreme Fishing Jar - Gotco

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