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UK diy (uk.d-i-y) For the discussion of all topics related to diy (do-it-yourself) in the UK. All levels of experience and proficency are welcome to join in to ask questions or offer solutions. |
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#1
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Hi, all.
We've had some discussion of some of the technical aspects of this in another thread, butI thought this video is a good overview of the ongoing sub-sea ops... http://bp.concerts.com/gom/kentwells_update24052010.htm -- Ron |
#2
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In , Andy Burns
wrote: I don't know why the news is reporting that it has now been capped, but they need to wait 24hours to see if it's a success? Clearly it's not fully sealed, but from the BP video it seems they didn't expect a complete seal anyway. They've left 'vent' valves open in the sides of the cap, in case it started sucking too strongly. There'll be an enormous 'chimney' effect at the base of the new 5000 foot pipe/hose if/when it's full of oil weighing only 70-80% of the surrounding seawater. Sucking too strongly might re-introduce the hydrates problem they had with the orignal coffer-dam idea. I think they're now trying a combination of tightening up the seal around the cap (to make it harder for water to get in) and progressively closing down the vent valves. -- Roger Morton |
#3
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Roger Morton wrote:
They've left 'vent' valves open in the sides of the cap, in case it started sucking too strongly. There'll be an enormous 'chimney' effect at the base of the new 5000 foot pipe/hose if/when it's full of oil weighing only 70-80% of the surrounding seawater. Makes sense, I had come to the conclusion it was oil/gas rather than mud based on it not looking like it was mixing with the water, and it rising. I think they're now trying a combination of tightening up the seal around the cap (to make it harder for water to get in) and progressively closing down the vent valves. Fingers crossed ... I don't think I can stand much more of Obama sounding whiny, of course we're hearing what is intended for his domestic audience. |
#4
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On 5 June, 08:25, Andy Burns wrote:
Roger Morton wrote: SNIP Fingers crossed ... I don't think I can stand much more of Obama sounding whiny, of course we're hearing what is intended for his domestic audience. Merikans will blame anybody they think is sue-worthy. Wasnt the "cause" of the problem an American contract drilling rig exploding? Thats being very conveniently overlooked by the media. Mind you as details are trickle fed to us it does seem that buggering about at the end of a damaged and bent pipe was simply wasting time. Someone should have said at the beginning cut the damaged piece off and work on a clean cut vertical end which is what I believe from our uk tv is now the case. A hollow "probe" with expandable clamps and seals with a valved discharge pipe connection through the middle could be forced down inside the clean cut pipe end effectively stopping the release of oil into the surrounding water. The valving would have to be open while the probe was introduced but once clamped and sealed the release could be stopped. |
#5
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Andy Burns wrote:
Skandi ROV2 seems to show the LMRP in place It went for a bit of a roam around looking at debris on the seabed, now there are three ROVs congregating around the leaking well, I thought they were poking in a temperature probe or something similar, but it looks more like it's squirting some sort of dispersant or tracer into the leaking oil (which seems a bit less violent today). |
#6
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On Sat, 05 Jun 2010 08:25:41 +0100, Andy Burns
wrote: I don't think I can stand much more of Obama sounding whiny, of course we're hearing what is intended for his domestic audience. In order to satisfy the redneck American audience, Obama is going to have to get mad, shout a lot, make a lot of threats and stamp his foot very hard. Somehow, I cannot see him doing that, so whining is about the best he can manage. |
#7
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In ,
cynic wrote: Someone should have said at the beginning cut the damaged piece off and work on a clean cut vertical end which is what I believe from our uk tv is now the case. They did - but it was the highest risk option (initially) because it meant unconstrained flow from the well between the cutting-off and the subsequent attachment of a cap. A week's worth (say) of full-bore leak while trying to attach the cap (never attempted before at 5000 feet) would have felt very unappealing in the first few days after this all started - it had to be the last resort before the relief wells. I imagine they've had separate engineering teams working up all of these solutions since day one - and deployed them in some kind of optimal risk/reward sequence. The riskiness of the cap is probably a lot lower now; they'll have learnt a lot about how the well behaves during the failed 'top-kill' attempt, and the leaks through the old riser have almost certainly been getting worse, to the point where cutting all the crap off may have made relatively little difference to the flow while they were getting the cap on - which seems to have turned out to be comparatively straighforward. -- Roger Morton |
#8
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Tim Streater wrote:
In article , cynic wrote: On 5 June, 08:25, Andy Burns wrote: Roger Morton wrote: SNIP Fingers crossed ... I don't think I can stand much more of Obama sounding whiny, of course we're hearing what is intended for his domestic audience. Merikans will blame anybody they think is sue-worthy. Wasnt the "cause" of the problem an American contract drilling rig exploding? Thats being very conveniently overlooked by the media. Mind you as details are trickle fed to us it does seem that buggering about at the end of a damaged and bent pipe was simply wasting time. Someone should have said at the beginning cut the damaged piece off and work on a clean cut vertical end which is what I believe from our uk tv is now the case. A hollow "probe" with expandable clamps and seals with a valved discharge pipe connection through the middle could be forced down inside the clean cut pipe end effectively stopping the release of oil into the surrounding water. The valving would have to be open while the probe was introduced but once clamped and sealed the release could be stopped. As the Times points out today: 1) BP employs 22k Yanks and 10k Brits 2) Thousands more petrol stations in US compared to UK 3) 5 refineries in US, none in UK and so on. UK company? wait till they sue Halliburton. |
#9
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On Sat, 5 Jun 2010 02:21:39 -0700 (PDT), cynic
wrote: Merikans will blame anybody they think is sue-worthy. Wasnt the "cause" of the problem an American contract drilling rig exploding? The real cause of the problem was a blow-out preventer that didn't prevent a blow-out. The resulting blow-out caused explosions on the drilling rig. The drilling rig was hired from Transocean, a drilling contractor. The blow-out preventer was supplied by another organisation, which I believe was Halliburton, in which former vice-President Dick Cheney has or had an interest. Transocean is Swiss-based. Halliburton is US-based. But the overall responsibility for the project is of course BP's. So British-based BP gets the blame, even though responsibility for the failure may lie with, or be shared with, BP's Swiss- and US-based subcontractors and/or suppliers: http://tinyurl.com/38lesdy or: http://www.swissinfo.ch/eng/science_...? cid=8871518 I feel sorry for BP's Tony Hayward, who seems to be a nice chap who is completely out of his depth. he has become an object of US ire and hatred so has wisely (if somewhat belatedly) given over responsibility for the clean-up to an American. |
#10
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We were somewhere around Barstow, on the edge of the desert, when the
drugs began to take hold. I remember Andy Burns saying something like: Link please? http://www.bp.com/genericarticle.do?...ntId=706 2605 There are some strange looking creatures drifting about down there. Nothing big or exciting, just odd. |
#11
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![]() "Ron Lowe" wrote in message ... Hi, all. We've had some discussion of some of the technical aspects of this in another thread, butI thought this video is a good overview of the ongoing sub-sea ops... http://bp.concerts.com/gom/kentwells_update24052010.htm This doesn't seem to be working ATM. |
#12
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On 4 June, 16:48, Ron Lowe wrote:
Hi, all. We've had some discussion of some of the technical aspects of this in another thread, butI thought this video is a good overview of the ongoing sub-sea ops... http://bp.concerts.com/gom/kentwells_update24052010.htm -- Ron Dunno why the Yanks are blaming the Brits . The oil rig belongs to Transocean, an American firm trelocated to Switzerland to avoid tax. http://en.wikipedia.org/wiki/Transocean |
#13
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On 5 June, 16:35, harry wrote:
On 4 June, 16:48, Ron Lowe wrote: Hi, all. We've had some discussion of some of the technical aspects of this in another thread, butI thought this video is a good overview of the ongoing sub-sea ops... http://bp.concerts.com/gom/kentwells_update24052010.htm -- Ron Dunno why the Yanks are blaming the Brits . *The oil rig belongs to Transocean, an American firm trelocated to Switzerland to avoid tax.http://en.wikipedia.org/wiki/Transocean The lawyers are even now ordering new rolls-royces or other vehicles of preference No matter who loses the case the legal profession will get richer |
#14
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On Sat, 5 Jun 2010 02:21:39 -0700 (PDT), cynic wrote:
A hollow "probe" with expandable clamps and seals with a valved discharge pipe connection through the middle could be forced down inside the clean cut pipe end effectively stopping the release of oil into the surrounding water. The valving would have to be open while the probe was introduced but once clamped and sealed the release could be stopped. Assuming a clear path through the BOP... ISTR seeing comments that there was another pipe inside the outer pipe at the time of the blow out and that the BOP may have partially operated. Having something threaded through the BOP raises a question on how the BOP valves can close when it has something through it. Presumably the valves are suffciently strong and powerful enough just to slice through what ever is in the way? -- Cheers Dave. |
#15
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Dave Liquorice wrote:
Having something threaded through the BOP raises a question on how the BOP valves can close when it has something through it. Presumably the valves are suffciently strong and powerful enough just to slice through what ever is in the way? The reading I've done on them in the last couple of weeks claims that they can, but clearly for whatever reason this one isn't able to close off, or they'd have done that ... |
#16
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On Sat, 5 Jun 2010 08:35:16 -0700 (PDT), harry
wrote: Dunno why the Yanks are blaming the Brits . I think it is evidence of what the British like to call the "Special Relationship" between the USA and the UK. The culprits couldn't possibly be American. As the whole world knows - because we've watched the movies - Americans are always right. |
#17
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Dave Liquorice wrote:
Having something threaded through the BOP raises a question on how the BOP valves can close when it has something through it. Presumably the valves are suffciently strong and powerful enough just to slice through what ever is in the way? Does anyone here know how the BOP is powered? |
#18
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Grimly Curmudgeon wrote:
We were somewhere around Barstow, on the edge of the desert, when the drugs began to take hold. I remember Andy Burns saying something like: Link please? http://www.bp.com/genericarticle.do?...ntId=706 2605 There are some strange looking creatures drifting about down there. Nothing big or exciting, just odd. And soon to be dead. |
#19
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On 05/06/10 23:23, Gib Bogle wrote:
Grimly Curmudgeon wrote: We were somewhere around Barstow, on the edge of the desert, when the drugs began to take hold. I remember Andy Burns saying something like: Link please? http://www.bp.com/genericarticle.do?...ntId=706 2605 There are some strange looking creatures drifting about down there. Nothing big or exciting, just odd. And soon to be dead. It's the one's which aren't dead you need to be worried about... I'm glad we are not marine animals - some of that stuff that lives down there is just odd. -- Tim Watts Hung parliament? Rather have a hanged parliament. |
#20
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On 5 June, 22:58, Bruce wrote:
On Sat, 5 Jun 2010 08:35:16 -0700 (PDT), harry wrote: Dunno why the Yanks are blaming the Brits . I think it is evidence of what the British like to call the "Special Relationship" between the USA and the UK. The culprits couldn't possibly be American. *As the whole world knows - because we've watched the movies - *Americans are always right. I wonder how the movie will run. I watched U 571 recently. I think the sequel will be called URA 1. But why does nationalism lose track of the fact its just rich people who are at fault. It slips away so easily that the nationality is immaterial in such debacles, it's just a cliche' for misdirection. |
#21
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On 5 June, 08:02, (Roger Morton) wrote:
There'll be an enormous 'chimney' effect at the base of the new 5000 foot pipe/hose if/when it's full of oil weighing only 70-80% of the surrounding seawater. I don't think you mean chimney effect. That is a matter of pressure differences. Also the differences in the densities of the liquids are relatively immaterial. The distance are considerable though, probably a cause of the problem or a significant part of it. The currents caused by thermo haline chimneys are also significant. Sucking too strongly might re-introduce the hydrates problem they had with the orignal coffer-dam idea. It's a mixture of oil and water at very high pressures and low temperatures that causes clathrates. But the chemical is stable and a non pollutant so maybe leaving the stuff alone is the better option. Given time, slight oil leaks at that depth would fund reasonable ecosystems. I'm not advocating evolution of course. Magic accidents don't ever work for the greater good. Leave that to Marvel Comics and BBC Natural History programmes. It's just a failsafe device God fitted into an environment that he was about to hand over to a bunch of losers. |
#22
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On Sun, 06 Jun 2010 10:22:58 +1200, Gib Bogle
wrote: Dave Liquorice wrote: Having something threaded through the BOP raises a question on how the BOP valves can close when it has something through it. Presumably the valves are suffciently strong and powerful enough just to slice through what ever is in the way? Does anyone here know how the BOP is powered? I'm not sure how many systems it has, but a key back-up system was powered by a battery which apparently failed. |
#23
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Tim Watts wrote:
On 05/06/10 23:23, Gib Bogle wrote: Grimly Curmudgeon wrote: We were somewhere around Barstow, on the edge of the desert, when the drugs began to take hold. I remember Andy Burns saying something like: Link please? http://www.bp.com/genericarticle.do?...ntId=706 2605 There are some strange looking creatures drifting about down there. Nothing big or exciting, just odd. And soon to be dead. It's the one's which aren't dead you need to be worried about... Odd creatures don't worry me (with the exception of my neighbour). |
#24
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On Sat, 5 Jun 2010 16:48:09 -0700 (PDT), Weatherlawyer wrote:
There'll be an enormous 'chimney' effect at the base of the new 5000 foot pipe/hose if/when it's full of oil weighing only 70-80% of the surrounding seawater. I don't think you mean chimney effect. That is a matter of pressure differences. Not quite sure what causes the draw on a chimney it's more than just warmer air inside rising, hasn't the passage of air over the top got a lot to do with it as well. Note warm air rises because it's less dense. Also the differences in the densities of the liquids are relatively immaterial. Not so sure. You have 5,000' of water giving something over 2,000psi at the bottom of a tube filled with oil/gas/water whose weight can only provide say 1,500psi at the bottom. Therefore you have 500psi shoving the oil/gas up the tube, provided the tube is open at the bottom. If you can seal it from the oceain it's only (ha!) the overpressure from depth that is pushing the column of oil/gas upwards. The "top kill" was sort of opposite of this, fill the tube with something heavier that what is rising and it'll be forced down, at some point the column of heavier stuff will also overcome the pressure shoving upwards. At least in theory... -- Cheers Dave. |
#25
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On 05/06/2010 23:22, Gib Bogle wrote:
Dave Liquorice wrote: Having something threaded through the BOP raises a question on how the BOP valves can close when it has something through it. Presumably the valves are suffciently strong and powerful enough just to slice through what ever is in the way? Does anyone here know how the BOP is powered? Hydraulics. There's a seried of big accumulators which store pressure. Control lines ( either hydraulic or electrical ) from surface controll the dumping of the pressure into the rams. A BOP has several different sets of rams in it, for use in different situations. 1) Blind rams. These are square-faced, and simply close against each other, when there's nothing in the way. 2) Pipe rams. These have a semi-circular cut-out profile on each side, and are designed to seal around drill-pipe. 3) Shear rams. These have a cutting blade, and are a last-resort deal and are designed to cut through drill-pipe which may be in the way. Shear rams cannot cut through *anything*, though. It seems there may be heavyweight pipe or Drill Collars or somesuch across the rams, preventing them closing. -- Ron |
#26
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Ron Lowe wrote:
On 05/06/2010 23:22, Gib Bogle wrote: Dave Liquorice wrote: Having something threaded through the BOP raises a question on how the BOP valves can close when it has something through it. Presumably the valves are suffciently strong and powerful enough just to slice through what ever is in the way? Does anyone here know how the BOP is powered? Hydraulics. There's a seried of big accumulators which store pressure. These must be impressive objects. What is pressurized? Air? |
#27
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On 07/06/2010 00:05, Gib Bogle wrote:
Ron Lowe wrote: On 05/06/2010 23:22, Gib Bogle wrote: Dave Liquorice wrote: Having something threaded through the BOP raises a question on how the BOP valves can close when it has something through it. Presumably the valves are suffciently strong and powerful enough just to slice through what ever is in the way? Does anyone here know how the BOP is powered? Hydraulics. There's a seried of big accumulators which store pressure. These must be impressive objects. What is pressurized? Air? Hydraulic fluid, compressed against a Nitrogen cushion. Normal working pressures in the range 3000 - 6000 psi. Stacks of 10 or 15 gallon bottles. Have a look at the pictures on this PDF for an idea of scale: http://www.drillingcontractor.org/dc...r08_WC-NOV.pdf -- Ron |
#28
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On Sun, 06 Jun 2010 11:00:35 +0100, Ron Lowe wrote:
A BOP has several different sets of rams in it, for use in different situations. 1) Blind rams. These are square-faced, and simply close against each other, when there's nothing in the way. 2) Pipe rams. These have a semi-circular cut-out profile on each side, and are designed to seal around drill-pipe. 3) Shear rams. These have a cutting blade, and are a last-resort deal and are designed to cut through drill-pipe which may be in the way. Shear rams cannot cut through *anything*, though. It seems there may be heavyweight pipe or Drill Collars or somesuch across the rams, preventing them closing. Thanks Ron, all makes sense. You don't really want to cut a drill pipe and have it drop down the hole unless there is no other option... I'd have thought the shear rams would have been able to cut through a collar though. Assuming a "collar" is where two bits of drill pipe screw together. Sods Laws insists that if you need to use the shear ram there *will* be a collar located there. Looking at the live cameras the spillage has much reduced in the last 24hrs and was noticeably reduced the day before. -- Cheers Dave. |
#29
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On 08/06/2010 23:13, Dave Liquorice wrote:
3) Shear rams. These have a cutting blade, and are a last-resort deal and are designed to cut through drill-pipe which may be in the way. Shear rams cannot cut through *anything*, though. It seems there may be heavyweight pipe or Drill Collars or somesuch across the rams, preventing them closing. Thanks Ron, all makes sense. You don't really want to cut a drill pipe and have it drop down the hole unless there is no other option... I'd have thought the shear rams would have been able to cut through a collar though. Assuming a "collar" is where two bits of drill pipe screw together. Sods Laws insists that if you need to use the shear ram there *will* be a collar located there. Not quite. The word 'collar' has different meanings. It *can* mean the joint between 2 bits of pipe, usually casing ( which has a male thread both ends, and a casing collar is joining piece with a box-end either side. But in the context of a drill string, it means something quite different. Drill pipe is designed to be in tension. You can't push down on it. The hoist arrangement in the derrick must always be supporting the full weight of the drill-pipe, so that none of it is in compression, or it will buckle and may fail. The Weight On Bit ( WOB ) required to break rock is provided by very heavy sections of pipe, immediately above the bit, called drill collars. These are still tubulars, but with a massive wall thickness. Imagine a black-and-decker suspended on a bungee cord, with some lead weights to push it down! These are part of the Bottom Hole Assembly ( BHA ), which consists of the bit, the drill collars, stabilisers, LWD /MWD instruments, and heavyweight drill-pipe. Then we have standard drill-pipe back to surface. These BHA components may not be shearable. -- Ron |
#30
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Ron Lowe wrote:
We've had some discussion of some of the technical aspects of this in another thread, I've not tuned-in to the ROV cameras for a while, but there seems to be plenty going on down there for the fitting of the replacement cap mms://a1686.l9789245685.c97892.g.lm.akamaistream.net/D/1686/97892/v0001/reflector:45685 mms://a1684.l9789245683.c97892.g.lm.akamaistream.net/D/1684/97892/v0001/reflector:45683 mms://a288.l9789244287.c97892.g.lm.akamaistream.net/D/288/97892/v0001/reflector:44287 mms://a1136.l9789245135.c97892.g.lm.akamaistream.net/D/1136/97892/v0001/reflector:45135 mms://a1176.l9789247175.c97892.g.lm.akamaistream.net/D/1176/97892/v0001/reflector:47175 mms://a1328.l9789221327.c97892.g.lm.akamaistream.net/D/1328/97892/v0001/reflector:21327 mms://a1271.l9789237270.c97892.g.lm.akamaistream.net/D/1271/97892/v0001/reflector:37270 |
#31
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On 6 June, 00:27, Weatherlawyer wrote:
On 5 June, 22:58, Bruce wrote: On Sat, 5 Jun 2010 08:35:16 -0700 (PDT), harry wrote: Dunno why the Yanks are blaming the Brits . because Obama's dad was imprisoned by the British during the Mau-mau rising? Robert |
#32
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In message
, RobertL writes On 6 June, 00:27, Weatherlawyer wrote: On 5 June, 22:58, Bruce wrote: On Sat, 5 Jun 2010 08:35:16 -0700 (PDT), harry wrote: Dunno why the Yanks are blaming the Brits . because Obama's dad was imprisoned by the British during the Mau-mau rising? Or the going over our GM nutters gave Monsanto a few years back. regards -- Tim Lamb |
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On Sat, 10 Jul 2010 09:46:14 +0100, Andy Burns wrote:
I've not tuned-in to the ROV cameras for a while, but there seems to be plenty going on down there for the fitting of the replacement cap And the perfect antidote to the world cup final. B-) Just watched them mount the transition spool onto the top of the BOP. A nice clean insertion but then it stopped with about 2" between the flanges at about 2025 BST. 20 mins of looking closely at the gap and some checking the wire lines tension and I think they picked it back up a few inches and dropped it to get the flanges to meet. They are now (2110 BST) removing the bolt keepers and doing them up. Not much of a power pickup at half time. -- Cheers Dave. |
#34
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Dave Liquorice wrote:
Just watched them mount the transition spool onto the top of the BOP. Yesterday they seemed to struggle a bit to undo the bolts holding the sheared off pipe onto the flange. A nice clean insertion but then it stopped with about 2" between the flanges at about 2025 BST. 20 mins of looking closely at the gap and some checking the wire lines tension and I think they picked it back up a few inches and dropped it to get the flanges to meet. They are now (2110 BST) removing the bolt keepers and doing them up. I half expected the ROVs to high-five each other at that point, they're effectively going to mount another BOP on top of the spool ... buy BP shares now! |
#35
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Andy Burns wrote:
Dave Liquorice wrote: Just watched them mount the transition spool onto the top of the BOP. Yesterday they seemed to struggle a bit to undo the bolts holding the sheared off pipe onto the flange. A nice clean insertion but then it stopped with about 2" between the flanges at about 2025 BST. 20 mins of looking closely at the gap and some checking the wire lines tension and I think they picked it back up a few inches and dropped it to get the flanges to meet. They are now (2110 BST) removing the bolt keepers and doing them up. I half expected the ROVs to high-five each other at that point, they're effectively going to mount another BOP on top of the spool ... buy BP shares now! may just do that.. |
#36
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Dave Liquorice wrote:
On Sat, 10 Jul 2010 09:46:14 +0100, Andy Burns wrote: I've not tuned-in to the ROV cameras for a while, but there seems to be plenty going on down there for the fitting of the replacement cap And the perfect antidote to the world cup final. B-) Oh sugar! Have I just missed something? |
#37
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In message P5q_n.95967$9c1.47605@hurricane, Clot
writes Dave Liquorice wrote: On Sat, 10 Jul 2010 09:46:14 +0100, Andy Burns wrote: I've not tuned-in to the ROV cameras for a while, but there seems to be plenty going on down there for the fitting of the replacement cap And the perfect antidote to the world cup final. B-) Oh sugar! Have I just missed something? Yeah the goal 2 minutes ago otherwise no -- geoff |
#38
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geoff wrote:
In message P5q_n.95967$9c1.47605@hurricane, Clot writes Dave Liquorice wrote: On Sat, 10 Jul 2010 09:46:14 +0100, Andy Burns wrote: I've not tuned-in to the ROV cameras for a while, but there seems to be plenty going on down there for the fitting of the replacement cap And the perfect antidote to the world cup final. B-) Oh sugar! Have I just missed something? Yeah the goal 2 minutes ago From a goal kick that was in fact a corner..sigh. It basically random innit. otherwise no |
#39
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In message , The Natural Philosopher
writes geoff wrote: In message P5q_n.95967$9c1.47605@hurricane, Clot writes Dave Liquorice wrote: On Sat, 10 Jul 2010 09:46:14 +0100, Andy Burns wrote: I've not tuned-in to the ROV cameras for a while, but there seems to be plenty going on down there for the fitting of the replacement cap And the perfect antidote to the world cup final. B-) Oh sugar! Have I just missed something? Yeah the goal 2 minutes ago From a goal kick that was in fact a corner..sigh. It basically random innit. NP watching football ? -- geoff |
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Posted to uk.d-i-y
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geoff wrote:
In message , The Natural Philosopher writes geoff wrote: In message P5q_n.95967$9c1.47605@hurricane, Clot writes Dave Liquorice wrote: On Sat, 10 Jul 2010 09:46:14 +0100, Andy Burns wrote: I've not tuned-in to the ROV cameras for a while, but there seems to be plenty going on down there for the fitting of the replacement cap And the perfect antidote to the world cup final. B-) Oh sugar! Have I just missed something? Yeah the goal 2 minutes ago From a goal kick that was in fact a corner..sigh. It basically random innit. NP watching football ? **** all else on. Its like being 18 and trying to date women. You keep trying and hoping it will turn out exciting, but its always a complete anti-climax. |
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