Supreme Amplifier - Gotco
Contents
1. MANDREL EXTENSION MANDREL SEA POLYPAK 2 REQ D 1 REQ D CONNECTOR BODY SEAL SMALL CON 24 po N 1 REQ D WIPER 1 REQ D A CONNECTOR BODY SEAL LARGE _ FS 2 REQ D CONNECTOR BODY ID 2 HUNC POLYPAK 5 REQD J CONNECTOR BODY CONNECTOR BODY ID ul SEAL RUSION RING 3 REQ D NON EX CONNECTOR BODY SEAL ROTECTOR RING 3 R KO w Wa 15 Gotco International POLYPAKS amp SEALS LOWER HALP CONNECTOR BODY SEA LARGE j CONNECTOR BODY OD POLYPAK 2 REQ D N lt PISTON ASSEM PACKING MALE ADAPTER MSIE SEA LARGE CL REO D PACKING SET gt FILL PLUG SEAL 1 REQ PACKING SPACER WASHPIPF SEAI RING C WASHPIPE BODY SEAL ac Un WASHPIPE BO POLYPAK 2 REQ lt2. PARIS amp QUANTITIES MAY VA SLIGHTLY PER ASSEMBLY Gotco International SUPREME AMPLIFIERS SIZE 2 3 8 2 3 8 2 7 8 2 3 8 2 7 8 2 3 8 6 L COMPLETE mE SA 306 31 313 SA 36 SA 377 SA 376 ASSEMBLY XREF 614 306 614 312 614 313 614 375 614 377 614 376 MAJOR COMPONENT PARTS XREF BXII BXIO BXII 12 BX12 BX18 EXTENSION XREF 51 50 51 BX52 BX52 58 MANDREL SA 313 2 IS SA 31 2 IS SA 313 2 IS SA 376 IS IMPACT XREF BX31 BX30 BX31 BX38 SLEEVE XREF 21 BX20 BX2I BX22 BX22 BX28 ws EE a sss Kawsa a XREF BX61 BX60 BX61 BX62 BX62 BX68 XREF BX61 1 BX60 1 BX61 1 BX62 1 BX62 1 BX68 1 ADAPTER XREF BX61 2 BX60 2 BX61 2 BX62 2 BX62 2 BX68 2 XREF BX61 3 BX60 3 BX61 3 BX62 3 BX62 3 BX68 3 Foanp m sssscs mTr s n BODY XREF BXIII BXIIO BXIII BX112 BX112 118 XREF 101 100 101 102 102 108 BODY XREF BX91 BX90 BX91 92 92 BX98 CONN BODY XREF LD MANDREL EXT PART SA 313 SLV SA 31 SLV SA 313 SLV SA 36 SLV SA 36 SLV SA 376 SLV ASSEMBLY XREF BD205 6 BX140 5 BD205 6 BX201 6 BX201 6 BD208 6 SLEEVE Setting Tools are Optional Equipment See Ordering Instructions in this Section 17 Gotco International SUPREME AMPLIFIERS SIZE 2 7 8 3 1 2 4 1 2 5 1 2 5 1 2 PE F 244 COMPLETE mE 42 SA
3. amp _ 24 Gotco International SUPREME AMPLIFIERS Silicon Energizing Fluid Required SIZE 2 3 8 2 3 8 2 7 8 2 3 8 2 7 8 2 3 8 ammo ae _ COMPLETE SA 306 SA 31 SA 313 SA 36 SA 377 SA 376 ASSEMBLY XREF 614 306 614 312 614 313 614 375 614 377 614 376 Amplifier Silicon Oil Required Gallons per Assembly JAR OIL Lube PART SA FL 5 SA FL 1 SA FL 5 SA FL 30 SA FL 30 SA FL 55 REQUIRED XREF 50529 C 50529 C 50529 C 50529 D 50529 D 50529 E PER ASSEMBLY 5 Gallons 5 Gallons 5 Gallons 30 Gallons 30 Gallons 55 Gallons SUPREME AMPLIFIERS Silicon Energizing Fluid Required SIZE 2 7 8 3 1 2 4 1 2 5 1 2 5 1 2 amme amin amie _ PART SA 42 SA 46 SA 62 SA 66 SA 76 ASSEMBLY XREF 614 425 614 475 614 625 614 675 614 775 Amplifier Silicon Oil Required Gallons per Assembly JAR OIL Lube PART SA FL 55 SA FL 55 SA FL 55 SA FL 55 SA FL 55 REQUIRED XREF 50529 E 50529 E 50529 E 50529 E 50529 E PER ASSEMBLY 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 26000 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 V
4. GOTCO INTERNATIONAL SUPREME FISHING AMPLIFIER 15 Printing December 19th 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 SAMOOI API Spec 7 1 Licensed Gotco International TABLE OF CONTENTS Gotco Supreme Amplifier General Description Operations General Preliminary Information and Rig Up Procedures Jarring Procedures Maintenance After Jarring Equipment Required for Maintaining the Amplifier Disassembly Procedures Inspection of Parts Inspection of Critical Parts Pressure Body Piston Assembly Mandrel and Spline Body splines Impact Areas amp Surfaces Assembly of the Amplifier 5 Filling the Amplifier Silicon 6 Testing Procedures 6 7 7 8 9 Un dU WW WN Test Load Chart Setting Tool Instructions for setting high pressure seals Illustration Using the Assembly Sleeve for Assembly Extendable Jar Tester Information 10 Strength Data Charts 11 12 Specifications Chart Strength and Test Data Chart Recommended Tightening Torque Chart Assembly Illustrations of
5. Immediately remove the Gotco Supreme Amplifier from the fishing string and flush all mud from the internal bore paying close attention to mud or debris inside the Washpipe After Jarring Procedures Dressing amp Maintenance The Gotco Supreme Amplifier 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 suttable sizes 5 Nylon lift straps for lifting heavy parts 6 Suitable belt pulley assembly suspended from a hoist for rotating threaded parts during make up or break out procedures 7 Gotco Amplifier Service Kit 8 A suitable Jar Tester to handle a particular Jar or Amplifier length 9 Required spare parts and packing sets 10 Required assembly sleeves for the tool being dressed 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 1 Position the Gotco Supreme Amplifier 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 silicon oil in the pressure chamber Exercise
6. seas seo IO SEAL LARGE XREF 568230 2 568230 2 568230 2 568234 2 568234 2 SEAL MALD xREFH sesso sesso seem sexo Ll SEAL SMALL XREF 568228 2 568228 2 568228 2 568232 1 568232 1 Wwe xem Ll C ora WIPER XREF BD71 1 BD71 1 UHR RE HE SEJE PARBAK RING 8 228 2 8 227 2 8 228 2 CONN BODY PART G 2 005 G 2 006 G 2 005 G 2 006 G 2 006 FILL PLUG XREF 568005 568006 568005 568006 568006 SEAL 2 2 2 2 2 PRESSURE PART BODY XREF FILL PLUG SEAL xee C seem SEAL LARGE XREF 568130 1 568227 1 568227 1 SEAL SMALD XREF senso sees O O SEAL SMALL XREF 568224 1 568221 1 568224 1 568225 1 568225 1 SEAL LARGE XREF 5682300 severo see U SEAL LARGE 568230 1 568230 1 568230 1 568234 1 568234 1 W PIPEBODY PART G 2 228 G 2 228 G 2 228 12 085 G 2 232 SEAL SMALL XREF 568228 1 568228 1 568228 1 568232 1 568232 1 O RING PART 5 306 20 SA 31 20 SA 313 20 SA 36 20 SA 36 20 SA 376 20 See Ordering Instructions in this Section WIPERS ARE NOT PART OF THE O RING PACKING SET 19 Gotco International SUPREME AMPLIFIERS SIZE 2 7 8 3 1 2 4 1 2 5 1 2 5 1 2 INCHES 6 3 4 INCHES 2 214 2 4 234
7. SA 62 SA 66 SA 76 ASSEMBLY XREF 614 425 614 475 614 625 614 675 614 775 MAJOR COMPONENT PARTS XREF BX13 BX14 15 16 17 EXTENSION XREF BX53 BX54 BX55 BX56 BX57 MANDREL PAR T SA 46 2 IS SA 66 2 IS SA 76 IS IMPACT XREF BX34 BX36 BX37 SLEEVE XREF BX23 24 25 26 27 ws EE ERES wass mE XREF BX63 BX64 BX65 BX66 BX67 CONSISTS XREF BX63 1 BX64 1 BX65 1 BX66 1 BX67 1 ADAPTER XREF BX63 2 BX64 2 BX65 2 BX66 2 BX67 2 XREF BX63 3 BX64 3 BX65 3 66 3 BX67 3 rOIOK I OI BODY XREF BX113 BX114 BX115 BX116 BX117 XREF BX103 BX104 BX105 BX106 BX107 BODY XREF BX93 BX94 BX95 BX96 BX97 CONN BODY XREF LD MANDREL EXT PART SA 42 SLV SA 46 SLV SA 62 SLV ASSEMBLY XREF BD206 6 BX144 5 BX145 5 SLEEVE Setting Tools are Optional Equipment See Ordering Instructions in this Section 18 Gotco International SUPREME AMPLIFIERS SIZE 2 3 5 2 3 5 2 7 8 2 3 8 2 7 8 2 3 8 COwecnows amma ae _ COMPLETE PART SA 306 SA 31 SA 313 SA 36 SA 377 SA 376 ASSEMBLY XREF 614 306 614 312 614 313 614 375 614 377 614 376 O RINGS WIPERS AND PARBAK RINGS Sean poses sees sees O _ SEAL XREF 568 225 1 568 225 1 568225 1 568225 1 SAL SEAL XREF xg uL o Lo WIPER XREF SEAL XREF 568230 1 568230 1 568230 1 568234 1 568234 1 xREM
8. Wiper end pointed upward toward the Balance Body Lubricate the length of the Mandrel Extension with silicon 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 Packing Assembly on the Mandrel Extension 7 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 8 Install the Pressure Body Note The Pressure Body is stenciled or marked with Connector Body and Washpipe Body as to avoid confusion Please assemble in the proper direction Use a high quality thread compound on the Connector Body threads prior to assembly 9 Install the Washpipe Body Coat threads with thread compound 15 Tighten all the external part joints to the recommended tightening torque specified See the Strength and Data Tables Chart C in this manual Continues on the next page Filling amp Testing the Supreme Amplifer Note The Gotco Supreme Amplifier should be only filled with Amplifier Fluid special silicon 1 Stroke the Mandrel so the gap is in the filled position see Test Load Chart on the following page 2 With the tool horizontal rotate the tool so that the fill plug ports in the Connector Body are point
9. silicon 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 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 See Page 9 Install the split rings or Mandrel Assembly Sleeve with the largest O D end toward the Balance Body Nn Install the Connector Body over the Mandrel Extension with the I D
10. COMPLETE PART SA 42 SA 46 SA 62 SA 66 SA 76 ASSEMBLY XREF 614 425 614 475 614 625 614 675 614 775 O RINGS WIPERS AND PARBAK RINGS SEAL XREF 568229 1 568232 1 568236 1 568348 1 SEAL XREF WIPER XREF BD223 BD224 SEAL XREF 568238 1 568242 1 568254 1 568362 1 SEAL LARGE XREF 568238 2 568242 2 568253 2 568362 2 SEAL SMALL XREF 568236 568239 1 568250 1 568361 1 WIPER XREF BD76 1 BX84 1 BD73 1 86 1 BD74 1 x PARBAK RING CONN BODY PART G 2 006 G 2 006 G 2 006 G 2 006 568006 2 G 2 005 568005 1 G 2 347 568347 1 568347 1 FILL PLUG XREF 568006 568006 568006 SEAL 2 2 PRESSURE PART G 2 005 G 2 005 G 2 005 BODY XREF 568005 1 568005 1 568005 1 FILL PLUG SEAL SEAL BODY PART G 2 231 G 2 234 G 2 341 SEAL XREF 568231 1 568234 1 568341 1 SEAL LARGE XREF 568231 1 568234 1 568238 1 WASHPIPE PART G 2 229 G 2 232 G 2 234 SEAL LARGE XREF 568238 1 568242 1 568252 1 568362 1 W PIPE BODY PART G 2 236 G 2 239 G 2 250 SEAL SMALL XREF 568236 1 568239 1 568250 1 568361 1 O RING PART SA 42 20 SA 46 20 SA 62 20 SA 66 20 SA 76 20 PACKING SET XREF BX133 BX134 BX135 BX136 BX137 See Ordering Instructions in this Section WIPERS ARE NOT PART OF THE O RING PACKING SET 20 COMPLETE 306 SA 31 SA 313 SA 36 SA 377 SA 376 ASSEMBLY XREF 614 306 614 312 614 313 614 375 614
11. GOTCO XREF QTY PART GOTCO XREF QTY PART GOTCO SA 306 2X 022 BD205 2 1 SA 306 4 PPK 021 BD205 1 2 SA 306 6 PPK 023 BD205 3 2 SA 306 9 PPK 023 BD205 3 SA 31 2X PPK 022 BD205 2 2 SA 31 4 PPK 021 BD205 1 2 SA 31 6 PPK 022 BD205 2 2 SA 31 9 PPK 024 BD200 3 SA 313 2X PPK 022 BD205 2 1 SA 313 4 PPK 021 BD205 1 2 SA 313 6 PPK 023 BD205 3 2 SA 313 9 PPK 023 BD205 3 POLYPAK PARTS LIST CONTINUES ON THE NEXT PAGE 22 5 36 2 018 BD201 2 2 SA 36 4 PPK 011 BD202 3 2 SA 36 6 PPK 019 BD201 3 2 SA 36 9 PPK 019 BD201 3 3 SA 36 9 PPK 015 AQ29003 SA 42 2X PPK 014 BX144 3 2 5 42 4 010 BD202 2 2 SA 42 6 PPK 015 AQ26003 2 SA 42 9 PPK 015 AQ26003 3 SA 42 9 PPK 020 AQ26005 SA 46 2X PPK 010 BD202 2 2 SA 46 4 PPK 009 BD202 1 2 SA 46 6 PPK 014 BX144 3 2 SA 46 9 PPK 014 BX144 3 3 SA 46 9 PPK 013 SA 62 2X PPK 006 BD203 2 2 SA 62 4 PPK 005 BD203 1 2 SA 62 6 PPK 007 BD203 3 2 SA 62 9 PPK 007 BD203 3 3 SA 62 9 PPK 008 Gotco International SUPREME FISHING AMPLIFIERS POLYPAK PARTS LIST GOTCO ASS Y SA 76 POLYPAK KITS SA 76 PPK XREF MANDREL EXTENSION WASHPIPE BODY I D CONNECTOR BODY I D SMALL CONNECTOR BODY I D LARGE CONNECTOR BODY O D PART GOTCO XREF QTY PART GOTCO XREF QTY PART GOTCO XREF QTY PART GOTCO XREF QTY PART GOTCO XREF QTY PA
12. Machined Parts 13 14 Assembly Locations of Polypaks and Seals 15 16 Complete Parts Lists 17 25 Amplifier Service Kit Assembly No and Component Part Lists 25 Contact Information 26 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 15 Printing December 19 2014 General Description Gotco Supreme Amplifier is used in conjunction with a Gotco Supreme Fishing Jar and it acts as a fluid spring when a strain is applied to the jarring tools in the fishing string This also isolates the kinetic energy to the area where the energy is needed at the point of where the fish is stuck down hole One of the primary functions of the Supreme Amplifier is to intensify the jarring impact that is delivered to the stuck fish When used with the proper drill collars and the Supreme Fishing Jar it will deliver the necessary impact to release the stuck fish in most situations Once the Supreme Fishing Jar reaches it s Free Stroke position and the strain is removed from the fishing string the stored energy of the Amplifier is then released accelerating the mass upward unleashing a high impact blow to the stuck fish The Amplifier helps to isolate
13. set on a pallet Remove the Spline Body from the Vise Position the Pressure Body and Washpipe Body in the vise clamping on the Washpipe Body Remove the Pressure Body and catch any oil that may have spilled over into the Washpipe Body during disassembly Set it on a pallet Disassembly has been completed Inspection of Parts Steam 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 t 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 See the following pages for Inspection of Critical Parts Inspection of Critical Parts Piston Assembly Inspect the Piston Adapters Packing Sets Pressure Ring Copper Rings cracking or imperfections Pressure Body Examine the finished I D bore f
14. 377 614 376 FILL PLUGS REQUIRED CONNECTOR G 617 G 329 G 617 G 329 G 329 BODY XREF AG10000 AG10002 AG10000 AG10002 AG10002 FILL PLUG 2 2 2 2 2 PRESSURE G 125 G 125 G 125 G 125 G 125 BODY AG10004 AG10004 AG10004 AG10004 AG10004 FILL PLUG 1 1 1 1 1 MOST FILL PULGS REQUIRE AN O RING SEE THE O RING PART LIST ON THE PREVIOUS PAGE SUPREME AMPLIFIERS SIZE 2 7 8 3 1 2 4 1 2 5 1 2 5 1 2 Cowecnows amme amin amie uc _ COMPLETE SA 42 SA 46 SA 62 SA 66 SA 76 ASSEMBLY XREF 614 425 614 475 614 625 614 675 614 775 FILL PLUGS REQUIRED CONNECTOR 329 329 329 329 329 BODY XREF AG10002 AG10002 AG10002 AG10002 AG10002 FILL PLUG 2 2 2 2 2 PRESSURE G 617 G 617 G 617 G 617 G 617 BODY AG10000 AG10000 AG10000 AG10000 AG10000 FILL PLUG 1 1 1 1 1 MOST FILL PULGS REQUIRE AN O RING SEE THE O RING PART LIST ON THE PREVIOUS PAGE PARTS LIST CONTINUES ON THE NEXT PAGE 21 Gotco International SUPREME AMPLIFIERS POLYPAK PARTS LIST GOTCO ASS Y SA 306 SA 31 SA 313 SA 36 377 SA 42 SA 46 SA 62 POLYPAK KITS EE usa SA 31 PPK SA 313 PPK SA 36 PPK SA 42 PPK SA 46 PPK SA 62 PPK XREF MANDREL EXTENSION SPLINE BODY WASHPIPE BODY I D CONNECTOR BODY I D SMALL CONNECTOR BODY I D LARGE CONNECTOR BODY O D PART GOTCO XREF QTY PART GOTCO XREF QTY PART GOTCO XREF QTY PART
15. ANDREL EXTENSION Gotco International Gotco Extendable Jar Tester Extendable Tester Removable End Plate for Adding Extension Fishing Jar Or Amplifier Test Subs at Each End Pull PI p EM u A ate 7 Stationary Plate amp Hyd Cylind Pins For more information about the Extendable Jar Tester go to gotco usa com 10 Gotco International Gotco Supreme Amplifier Strength and Testing Data CHART SPECIFICATIONS DG o 1 m liz 1 08 Length ft ins r se re P 1042 6 66 0 Stroke ins Stroke ins 10 XX XX Drill Collar Weight Range 300 4 000 300 4 000 300 4 000 400 6 000 400 6 000 400 6 000 Ibs Pump Open Area sq ins CHART B STRENGTH AND TEST DATA COMPETE ASSEMBLY SA 306 SA 31 SA 313 SA 36 SA 377 SA 376 Lift Load after Jarring 185 000 253 000 185 000 330 000 330 000 285 000 Jar Fully Extended Tensile Yield Ibs Torque Yield ft lbs 4 200 7 500 4 200 14 500 14 500 9 650 CHART RECOMMENDED TIGHTENING TORQUES ft Ibs Mandrelto Mandrel Extension 500 600 150 170 700 OO Mandrel Extension to Washpipe 00 600 150 1 770 OO xx 2 contact GOTCO Engineering for details These values represent the maximum allowable makeup torque values for these connections Torque values this high are not alw
16. CAUTION at this point due to possible residual pressure that could be trapped inside Allow the silicon oil to drain from the Pressure Body Do not reuse this oil 3 Remove the Pressure Body and Washpipe Body as an assembly and set it aside for disassembly later Support all parts with the belt pulley as they are being removed 4 Unscrew and remove the Washpipe and set it aside Gotco International 5 Remove the Piston Assembly and set it aside Protect these parts by wrapping them with cloth bubble wrap or some other method Reposition the Amplifier in the vise and clamp it in the vise on the Spline Body Support the Amplifier at the Balance Body location with a support stand Remove the Connector Body and set it aside Caution The Mandrel Extension 10 11 12 13 may have ring grooves on the shaft that could hang up on the Connector Body seals during disassembly If so install the Assembly Sleeve if equipped 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 Remove the Assembly Sleeve installation rings and set aside for later use Remove the Mandrel Extension and set it aside on a pallet Remove the Impact Sleeve if equipped with one and set it aside Remove the Mandrel from the Spline Body and
17. International GOTCO SUPREME AMPLIFIER 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 15 normally the Connector Body and Seal Body parts The illustration below represents either of these locations and the technique 1s the same for any area on the Supreme Fishing Jar or the Supreme Amplifier assemblies This 15 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 Lightly 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 5 TOOL Use the Mandrel Assembly Sleeve or split rings 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 M
18. RT GOTCO SA 76 2X PPK 002 BD204 2 2 SA 76 4 001 BD204 1 2 SA 76 6 PPK 003 BD204 3 2 SA 76 9 PPK 003 BD204 3 4 SA 76 9 PPK 004 23 Gotco International SUPREME AMPLIFIERS SIZE 2 3 5 2 3 5 2 7 8 2 3 8 2 7 8 2 3 8 COwecnows emma ae _ INCHES INSIDE DIAM INCHES 1102 1 4 02 gt j 144 178 COMPLETE PART SA 306 SA 31 SA 313 SA 36 SA 377 SA 376 ASSEMBLY XREF 614 306 614 312 614 313 614 375 614 377 614 376 COPPER RINGS NON EXTRUSION amp SEAL PROTECTOR RINGS CONN BODY PART G 8 228 G 8 227 G 8 228 SEAL PROT XREF 8 228 8 227 8 228 RING 2 2 2 RING CONN BODY ID PART FJ 31 12 XXXX FJ 31 12 SJ 36 9 12 SJ 36 9 12 NON EXT RING XREF L365 32 L365 30 5 L365 32 BD231 BD231 1 2 2 CONN BODY OD SA 31 9 12A XXXXX 2 1 2 SUPREME AMPLIFIERS SIZE 2 7 8 3 1 2 4 1 2 5 1 2 5 1 2 eonwecrons amie amie _ PART SA 42 SA 46 SA 62 SA 66 SA 76 ASSEMBLY XREF 614 425 614 475 614 625 614 675 614 775 COPPER RINGS NON EXTRUSION amp SEAL PROTECTOR RINGS CONN BODY PART XXXX XXXX SJ 62 9 13 SJ 76 9 13 SEAL PROT XREF XXXX L375 41 BD273 BD274 RING PARBAK 3 3 3 4 RING CONN BODY ID SJ 42 9 12 SA 46 9 12 SJ 62 9 12 SJ 76 9 12 NON EXT RING XREF BD236 BX154 BD233 BD234 3 3 3 4 NOT
19. and cushion the jarring blow and energy to help keep the string from rebounding damaging the fishing string or other tools within the string Working Load is controlled by applying lighter or heavier pull on the work string Light pull will create a light impact and a heavy faster pull will create a heavy impact The Gotco Supreme Amplifier should be used with the correct Gotco Supreme Jar having the correct outside diameter and inside diameters See Parts List and Specifications within this Manual for information Gotco International Operation The Supreme Amplifier should be placed in the string when maximum jarring is required This includes when working in shallow directional or deviated holes These types of conditions and environments tend to limit the available stretch that can be taken in the string which limits the effectiveness of the Supreme Fishing Jar The Gotco Supreme Amplifier helps to deliver a substantial blow the the stuck fish by storing the energy above the drill collars and fishing jar to make up for the loss of available stretch in the string The Gotco Supreme Amplifier is a relatively easy tool to use and requires only a straight and steady pull with the load determined by the type of job in which it is being used All the internal and external mechanically connected parts are tightened to a recommended tightening value See the Charts in the Strength and Data Secion of
20. ays 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 Connector Mandrel Spline Body Balance Body Body Pressure Body Internal Connection Internal Connection Mandrel to Mandrel Extension Mandrel Ext to Washpipe 11 Gotco International Gotco Supreme Amplifier Strength and Testing Data CHART A SPECIFICATIONS LD ins Connection Length ft amp ins Stroke ins Drill Collar Weight Range 400 6 000 400 6 000 500 8 000 8 500 15 000 12 200 21 000 Ibs Pump Open Area sq ins 66 742 CHART STRENGTH AND TEST DATA COMPETE ASSEMBLY SA 42 SA 44 SA 46 SA 62 SA 76 Lift Load after Jarring 375 000 360 000 505 000 1 000 000 1 600 000 Jar Fully Extended Tensile Yield Ibs Torque Yield ft lbs 18 500 12 000 18 100 40 800 79 000 CHART C RECOMMENDED TIGHTENING TORQUES ft Ibs xx 2 contact GOTCO Engineering for details 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 Connector Spline Body Balance Body Body Pressure Body Internal Connection Internal Connection Mandrel to Mandrel Extension Mandrel E
21. etween the Jar and the working string If this can t be avoided then avoid high impact jarring loads Preliminary Information Caution The Gotco Supreme Amplifier is shipped in the closed or cocked position It is installed between the running string and the jarring mass which should be located directly above the Gotco Supreme Fishing Jar Once the Amplifier is elevated in suspension the mandrel will open two or three inches prior to the Supreme Fishing Jar is elevated Once the Amplifier is lowered down hole the temperature will expand the silicon or energizing fluid and close this gap increasing the working stroke of the tool Rig Up Fill the Gotco Supreme Amplifier with the supplied Gotco Amplifier Fluid and test the tool as per testing guidelines in this manual using a suitable test frame and tester Examine the Amplifier to check for any damage parts or leakage and to make sure that it is properly filled 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 Jarring Procedures The Gotco Supreme Amplifier impact is controlled by the amount of stretch in the running string and the weight of the drill collars installed above the Supreme Fishin
22. g Jar This 15 controlled by the operator on the rig floor It is necessary to install the same similar weights mass above the Amplifier as you do the Fishing Jar for a minimum of 1 000 feet to lessen the reverse inertia or kinetic energy on the Fishing Jar and Amplifier Assemblies Apply the Gotco International minimum pull load above the weight of the drill collars and running string to effect a sufficient blow Caution Do not exceed the published Maximum Pull Load at any time during the jarring operations See the Strength and Data section of this manual 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 4 The Gotco Supreme Amplifier can transmit full torque in left and right hand rotation at all times while maintaining full circulation through the assembly After Jarring Rig Maintenance Normally no action is necessary for Rig down In most cases only minor maintenance is required on the rig floor After inspecting the rig floor for any leaks Jar or Amplifier lay the Amplifier down on the derrick floor Caution The Amplifier should not be left hangi
23. ing straight up and down 3 Tilt the Amplifier 15 20 degrees from horizontal Mandrel end highest 4 Fill the fluid chamber with Gotco Silicon Oil using the ports on the Connector Body until all the air is removed Pump the fluid in the fill plug port on the underside of the tool allowing air and oil to escape from the fill plug port on the top side of the tool returning to the pump reservoir When all the air has been removed install the fill plugs in both ports Testing the Supreme Amplifier 1 Set the Jar tester to the Test Pull Load chart in this manual Perform this test inside the Jar tester Gotco International Note If the pull load needs to be adjusted make the adjustment and then remove the tension from the amplifier then re pull the tool again to insure an accurate pull load pressure reading on the test unit 5 If the Pull Stroke Length is long then the tool has too little fluid and some will need to be added Only the top fill plug needs to be removed to add some of the fluid Only a very small amount of fluid should be added at a time Then retest to tool to see the results and repeat this process until the proper Test Pull Load is achieved as shown in the Charts 2 With the test load applied measure the Pull Stroke Length Reference the Chart in this section 3 If the Pull stroke is not correct then apply a strain pull hold for a short time then relax the st
24. ng from the elevators for extended periods of time Reminder 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 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 7 be avoided then avoid high impact jarring loads
25. olume Pump Pipe Nipple 1 4 x 1 Metal Box Metal Box S O 1 8 Box x 1 4 Pin Hex Bushing 0 00 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 25 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 WWNW pena usa com Pedcor WWW pedcor com Master Oilfield WWNW 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 Louisiana USA Phone 985 853 1411 Fax 985 868 8126 Email ronnie self gotco usa com Gotco International Inc Vernal UT USA Phone 435 621 2334 Email orlan wallace gotco usa com Gotco International Inc Williston ND USA Phone 435 621 2334 Email
26. or 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 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 Also check the Impact Sleeve large end face if equipped 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 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 Gotco International 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 seals should be coated with
27. orlan wallace 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 Q eurotech 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 26
28. rain Repeat this several times to properly set the packing prior to adjusting the fluid level 6 The Supreme Amplifier is properly filled when the Test Pull Load 15 reached and has reached the Pull Stroke Length 1 8 7 Relieve the strain on the jar tester allowing the amplifier to retract as far as it will go without the aid of the jar tester pushing it Measure the Release Position and compare it to the data in the provided Chart in this section The gap should be within about 1 4 inch of the given values 4 If the Pull Stroke Length is short then the tool has too much fluid and some will need to be removed Caution Use caution when removing the fill plug because residual pressure can still be inside the tool Before removing the fill plug use the Jar Tester to push the tool closed all the way SEE TEST LOAD CHART On the following page Only the top fill plug needs to be removed to drain some of the fluid Only a very small amount of fluid should be removed at a time Then retest to tool to see the results and repeat this process until the proper Test Pull Load is achieved as shown in the Charts Gotco International TEST LOAD CHART Measure Fill Position Measure Pull Stroke Length Measure Release Position KALAR Tool Size ar cor pars Test Pull Release Total Torque NO NO OD x ID Position Load Stroke Position Stroke ft Ibs MAU 16 UEM ce Gotco
29. this Manual Caution Tong on to the Supreme Amplifier about 4 inches from the threads on all parts This will prevent damage to the threaded regions 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 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 b
30. xt to Washpipe 12 Gotco International METAL PARTS UPPER HALF SPLINE PARTS amp QUANTITIES MAY VARY SLIGHTLY ASSEMBLY MANDREL IMPACT SLEEVE SOME ASSEMBLIES Q D BODY MANDREL EXTENSION CONNECTOR BODY FILL PLUG 2 REQ D CONNEC TOR BODY 13 Gotco International METAL PARTS LOWER HALF N 30DY RESSURE BODY TEPARIS QUANTITIES MAY VARY SLIGHILY PER ASSEMBLY PISTON ASS BUY d RESSURE BODY p FILL PLUG 1 REQ D WASHPIPE WASHPIPE BODY 14 Gotco International POLYPAKS amp SEALS UPPER HALF SPLINE BODY POLYPAK 2 REQD PARTS amp QUANTITIES MAY VARY SPLINE BODY SEAL SLIGHTLY PER ASSEMBLY 1 D
Download Pdf Manuals
Related Search