Post on 15-Feb-2018
7/23/2019 Wireline Fishing
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Slickline Fishing
7/23/2019 Wireline Fishing
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Types of Fishing Jobs
• Toolstring Stuck wire still intact.
• Toolstring Stuck wire broke.
• Wire broke Toolstring not stuck.
• Tools blown up-hole wire stillintact.
• Tools blown up-hole wire broke.
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Stuck in well!
Conditions• Unable to ar free
• Wire still attached to Slicklineunit.
• Wire ight break if arring iscontinued.
"ecoendations• Close Wireline #al$e
• %leed &ressure off 'ubricator.
• (ttach Cutter to wire.
• "e-)nstall 'ubricator
• &ull *++lbs abo$e wire weight
• ,pen Wireline #al$e and allow cutter to fall to"ope Socket
• Cut wire at "ope Socket
• "etrie$e wire
• &repare progra to retrie$e toolstring.
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Closing the Wireline #al$eagainst the
Wire
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Closing ydraulic Wireline#al$e against the
Wire
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Upside-down Snipper and
5o-0e$il
(pplication/
• 0esigned to cut the wire
appro1iately 224 abo$e
"ope Socket after 5o-0e$il
ipacts plunger.
• Used where rope socket
ight not be clear.
• Used in de$iated well
where gas lift andrels
ight cause standard
cutter to cut the wire high.
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"otating nifeWire Cutter
(pplication/
• 0esigned to cut
the wire
appro1iately
*4 abo$e "opeSocket
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,ther Considerations
6ipple Si7es
6o-5o 6ipples
Cutter %ars
5o-0e$ils
• 8ake sure you can pass through
the tubing and landing nipples andstill be retrie$e
• Si7e your tools so that Cutters or
5o-0e$ils can not go along side.
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Stuck in well!
Conditions• Toolstring is stuck
• Wire broke while arring tofree and fell downhole
"ecoendations• Close Swab #al$e
• %leed &ressure off 'ubricator.
•
Tie new "ope Socket attachToolstring using tubular ars
• (ttach %lind %o1 toToolstring 9:; to 3; Ste aybe used<
• "e-)nstall 'ubricator
• Slowly run %lind %o1 intowell until reaching stucktools
• Jar down cutting wire at "opeSocket
• &ull slowly out of well
• "un Wirefinder to top of wire
and locate.• "un Wire 5rab and retrie$e
wire
• &repare progra to retrie$etoolstring.
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Slickline
Tool StringCoponents
"ope Socket
Weight %ar
Jars
nuckle
Joint
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Tubular Jars
When there is wire or
debris present that could
foul a set of spang ars.
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%lind %o1
(pplications/
• 0islodge stuck Subsurface
Flow Controls.
• 0islodge or %reak Junk.
• 0ri$e an obect downhole.
• Cut wire at "ope Socket
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Si7ing the %lind %o1
%')60 %,=
8iniu Si7e
Tubing )0 > 9"ope Socket ,0?2< @ 9Wire ,0?2<
ABuals the %lind %o1 ,0
",&A S,CAT W)"A
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Si7ing the %lind %o1
%')60 %,=8a1iu Si7e
Tubing )0 > 9Wire ,0 1 < D 8a1. Si7e
or 6ipple )0
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Wire Finder
(pplications/
• 0islodge stuck Subsurface
Flow Controls.
• 0islodge or %reak Junk.
• 0ri$e an obect downhole.
• Cut wire at "ope Socket
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Wire 5rab
(pplications/
• "etrie$e Wire 'eft in Well.
• Chip )ce &lugs.
• "etrie$e &acking andAleents.
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'ost Tools and Wire!
Conditions
• Toolstring is not stuck
• Wire broke while runninginto well.
"ecoendations• Close Swab #al$e
• %leed &ressure off'ubricator.
• Tie new "ope Socket attachToolstring using tubular ars
• (ttach Wire Finder toToolstring
• "e-)nstall 'ubricator
• "un Wirefinder to top of wireand locate.
• "un Wire 5rab and retrie$ewire and toolstring.
•
Close Wireline #al$e on Wireinstall bar clap.
• &repare progra to retrie$ewire and toolstring.
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Wire Finder
(pplications/
• 0islodge stuck Subsurface
Flow Controls.
• 0islodge or %reak Junk.
• 0ri$e an obect downhole.
• Cut wire at "ope Socket
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Wire 5rab
(pplications/
• "etrie$e Wire 'eft in Well.
• Chip )ce &lugs.
• "etrie$e &acking and
Aleents.
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Closing ydraulic Wireline#al$e against the
Wire
%ar Clap
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Toolstring %lown Uphole!
Conditions
• Toolstring is stuck
• Wire is still attached to theunit at the surface.
"ecoendations• Close W' #al$eE %leed
&ressure off 'ubricator.
• (ttach Flat %otto 5o-0e$ilto WireE "eplace 'ubricatorE
&ull *++ o$er wire weightE,pen W' #al$e and allow5o-0e$il to 0rop.
• Close W' #al$eE %leed&ressure off 'ubricator.
• (ttach Cutter to WireE
"eplace 'ubricatorE &ull *++o$er wire weightE ,pen W'#al$e and allow Cutter to0rop.
• &ull wire ,ut of well
• &repare progra to retrie$e5o-0e$il and Toolstring.
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"otating nifeWire Cutter
(pplication/
• 0esigned to cut
the wire
appro1iately
*4 abo$e "opeSocket
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Toolstring %lown Uphole!
Conditions
• Toolstring is stuck
• Wire is not attached to theunit at the surface.
"ecoendations• Close Swab #al$eE %leed
&ressure off 'ubricator.• &repare progra to retrie$e
wire and tools.
• "un Wirefinder to top of wireand locate.
• "un Wire 5rabE break and
retrie$e wire.
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Wire Finder
(pplications/
• 0islodge stuck Subsurface
Flow Controls.
• 0islodge or %reak Junk.
• 0ri$e an obect downhole.
• Cut wire at "ope Socket
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Wire 5rab
(pplications/
• "etrie$e Wire 'eft in Well.
• Chip )ce &lugs.
• "etrie$e &acking andAleents.
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Safe &rocedures Astablished
A1perience 5ainedTools 0e$eloped
all for Slickline Fishing ,perations
('')%U"T,6is the
World 'eader
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Thank Gou