Feeds:
Posts
Comments

Posts Tagged ‘macondo’

While I have great respect for the technical and operational teams who are conducting the well intervention work, their allies and supporters are being alienated by the people who are managing the news.  From Day 1, the information on the well intervention operations has not been good enough, not even close.  We received no details on the repeated ROV attempts to actuate BOPE, very little information about the design and operation of the ill-fated seafloor collection chamber, and are now being totally stonewalled on the critical and long awaited top kill operation.

This is not a private drilling program or research project.  This became a public operation when the well blew out on April 20th.  Public resources are threatened, and the regional and national economic implications are enormous.  How and why are the top kill and other technical data confidential?

The Unified Command needs to stop managing the news and tell us what is happening.  For each injection period, we need the starting time, ending time, pressure fluctuations, injection rates, and volume and types of materials injected.  For observation periods, we need pressure readings versus time.  This information is surely being collected and summarized.  Share those summaries with the stakeholders in this massive effort – the American people.

Read Full Post »

Why did BP stop mud injection for approximately 20 hours, starting at 2300 CT on the first day of the operation, not resuming until yesterday evening?  Prior to the start of the top kill operation, there was no indication that there would be a long pause after an initial pumping period, and according to BP there have been no equipment problems.  While stopping to monitor pressure data is understandable, the length of the pause is puzzling.

Why was no one advised that the long-awaited and enormously significant operation had been temporarily suspended? Apparently, Admiral Allen was not aware of the suspension when he spoke with the LA Times yesterday morning, so it is not surprising that no one else knew.  The media and other interested observers were watching the seafloor cameras all day looking for signs that the operation was having some effect.  Why didn’t someone simply advise that the operation had been temporarily suspended while data were being evaluated?

Read Full Post »

  1. Flow Rate Technical Group: The group has estimated the well flow rate at 12000-19000 bopd.  This appears to be a rigorous estimate.
  2. TKO – BP stopped injection last night at approximately 2300 CT to monitor data (first we’ve heard about that; that step was not discussed last night).  Phase 2 injection begins this evening.  BP will use bridging material and perhaps some junk shot.  Results are encouraging to date, and the hydrocarbon flow has been suppressed during mud injection.  However, hydrocarbon flow from the well continues.  Equipment is performing well.
  3. Seven in situ burns were conducted today.

Read Full Post »

Engineers have succeeded in stopping the flow of oil and gas into the Gulf of Mexico from a gushing BP well, the federal government’s top oil spill commander, U.S. Coast Guard Adm. Thad Allen, said Thursday morning.

Read Full Post »

  • TKO update: BP is wise not to declare victory prematurely, but the Top Kill Operation (TKO) seems to be proceeding as planned.
  • Better than a lava lamp?: I’ve heard from some people who can’t stop watching the live BOP and leakage videos.  Is this addiction treatable? 🙂
  • To those suggesting a military takeover of the response: The US Coast Guard is already in charge and is doing well.  The last time I checked the Coast Guard was still part of the military.
  • Why hasn’t the flow path been determined?:  There appear to have been so many well planning and construction mistakes that one can make a good argument for both backside (annular flow outside the production casing) and inside flow (up the shoe track and inside the casing).

Read Full Post »

I watched the live stream of the Unified Command Press Conference.  My impressions:

  1. Admiral Landry (USCG) and Doug Suttles (BP) have impressed me throughout this ordeal.  They have kept their heads under very difficult circumstances.  I salute them for their leadership.
  2. While it’s too early to make a call on Top Kill,  the early signs are encouraging.  There have been no apparent system or operational glitches.  Also from some of the camera shots, the mud seems to be “outrunning” the oil and gas – a positive sign.
  3. We should know a lot more in the morning.

Read Full Post »

Check out the BP memo.

Also, per yesterday’s Top Kill technical briefing the flow path from the reservoir has still not been determined.  While the consensus among informed observers seemed to be that the flow was outside the production casing, information in the BP memo suggests a possible shoe failure.  The float collar issues (see BP memo) are eerily Montara-esque.

Read Full Post »

Not to put any more pressure on the Top Kill Team, who must already feel the weight of columns of 17 ppg mud on their shoulders, but this has to be the most significant well control operation in history.   No BOE reader needs to be reminded of the environmental, economic, social, resource policy,and political  importance of this operation.  In Washington, where drilling experts are now plentiful, all eyes are on an operation deep beneath the Gulf of Mexico.

This will be a dynamic kill – the flow of drilling  mud entering the well has to overcome the flow of oil and gas exiting –  flow vs. flow, density vs. density, pressure vs. pressure.   Can the mud stay ahead long enough to kill the well?  Will the injection equipment perform as designed? Does the well have sufficient integrity to withstand the pressure? We’ll know soon.  It’s time.

Read Full Post »

I have been too busy to do much blogging, but thought I would share some thoughts from the past week:

Media vacates Margaritaville

Margarita consumption declines on Key West: Now that Federal scientists have determined that the Key West tar is NOT related to the Macondo blowout, the TV networks  have ended their brave beach monitoring vigil on the island.  I have volunteered to man the vacated outpost pictured to the left. Tough duty, but somebody has to do it!  Cheers!

Heard on the local news in Norfolk, VA: The slick has entered the Loop Current superhighway and Virginia Beach is in imminent danger. (I am not making this up!)  By the way, when will we hear again from the “experts” who predicted that oil would arrive on Florida East Coast beaches 3 weeks ago?

A Tale of Two Spills:  Listen to the concerned but rational speakers at the daily Unified Command briefings; then tune-in to the evening news.  You would think they were talking about entirely different events.  Excellent work by the Unified Command, but we could do without the spam-like emails that track every move of the agency chiefs.

How many times can you throw 1700 people under the bus? May we suggest a temporary moratorium on the MMS bashing?  Does it make sense to at least find out what happened and why before demonizing a Federal agency and everyone who works for it?  It’s amazing how much so many people suddenly know about oil and gas operations and how they should be regulated.  We could have used their help for the past 30-years when the cameras were directed elsewhere.

Back to the Future: James Watt, perhaps the most controversial Secretary of the Interior in history, was best known for his attempts to accelerate resource development on Federal lands and for banning the Beach Boys (too vulgar :)) from Independence Day concerts on the National Mall.  The Beach Boys decision was reversed after Nancy Reagan intervened, and the aggressive land use policies backfired in a big way.  Watt’s personality and policies galvanized environmental opposition and led to 25 years of moratoria on most OCS exploration and development.

Less well known is Secretary Watt’s 1982 decision to form the MMS in response to concerns about royalty collection practices.  Prior to the creation of MMS, the OCS regulatory functions were in the Conservation Division of the US Geological Survey (USGS) and the leasing program was in the Bureau of Land Management.  The decision to once again split these functions, which I have long supported, recognizes the importance of function-based management and independent regulators.  Rest in Peace MMS.  The realignment will be better for the OCS program, the employees, the public, and the regulated industry.

Macondo well flow rate exceeds national consumption: When this well is finally brought under control, there will be no need for oil imports.  While I am of course exaggerating, the spill-rate speculation is as out-of-control as the well.  Fortunately, Admiral Allen has promised an official estimate from the Unified Command.  Hopefully, this estimate will include a list of assumptions and an uncertainty range.

-Lastly, beware of speakers who start by saying, “I’ll be brief.” 🙂

Read Full Post »

-Pacman like oil-eaters (don’t let these buggers loose in your crankcase!)

-Super-sorbents that soak up oil and convert it to an edible substance that makes you younger and better looking!

-Skimming systems that recovered 85% of the oil during the mysterious XYZ spill

To the hucksters: Show us the data!

To the media: Spend more time talking to the oil spill response professionals in the Coast Guard, MMS, NOAA, and EPA, and less time helping people promote themselves and their products.

Read Full Post »

« Newer Posts - Older Posts »