Date post: | 03-Jun-2018 |
Category: |
Documents |
Upload: | eyoma-etim |
View: | 219 times |
Download: | 0 times |
of 26
8/12/2019 Final BOEM Houston Sept 7
1/26
PresenterLogo
BOEMRE Public Forum
Houston, Texas
September 7, 2010
8/12/2019 Final BOEM Houston Sept 7
2/26
PresenterLogoBOEMREand
Industry
have
Shared
Objectives
MakeimprovementstoreduceriskandincreaseenvironmentalprotectionssoatragedyliketheDeepwaterHorizonneverhappensagain
ReturntodrillingintheGulfofMexico
8/12/2019 Final BOEM Houston Sept 7
3/26
PresenterLogoDOI/BOEMREsClear,
Consistent
Direction
Improvementneededinthreeareasbeforedrillingwillbe
allowed:
Prevention ofanotherblowout
Demonstrateincreasedintervention
capability
Demonstrateincreasedoil
spillresponsecapability
Industryhasheardthemessageloudandclear
8/12/2019 Final BOEM Houston Sept 7
4/26
PresenterLogoEnergyIndustry
Response
CreatedfourJointIndustryTaskForcestoattackthese
issues
Prevention
OperatingProceduresTaskForce
(ChairmanJohnPeters,
Chevron)
EquipmentTaskForce
(ChairmanAlanSummers,Diamond
OffshoreDrilling)
Intervention
SubseaInterventionandContainmentTaskForce(ChairmanCharlieWilliams,Shell)
SpillResponse
OilSpillResponseTaskForce (CoChairmenJayCollins,Oceaneering,KeithRobson,Marathon)
8/12/2019 Final BOEM Houston Sept 7
5/26
PresenterLogo
OperatingProcedures
Task
Force
JITF met ~2 weeks in May to develop recommendations for DOI.
Focused on (5) areas:
1. Cementing refer to API RP65 Part 2
2. Loads and Resistance
Lock casing hanger assembly into subsea wellhead when installing casing
Develop deepwater well design considerations (now API RP 96)
3. Fluid Displacement and Negative Testing
Close BOP on pipe & circulate thru choke line to prevent gas entry to riser
Monitor displacement volumes in and out of wellbore
Position shearable components across shear rams
4. Abandonment and Barriers
Recommend two or more independent barriers for each flow path
Verification
5. Adopt Safety Case & develop Well Construction Interface Doc (WCID)
8/12/2019 Final BOEM Houston Sept 7
6/26
PresenterLogo
Operating Procedures Task Force
API RP96 Deepwater Well Design Considerations
LoadandDesignConsiderations
HTHP,MASP,Cement,Buckling
Hanger,LinerTopPacker
Csg wear,APB
Driveoff
ETC,Etc,etc.
Barrier
Install,
Verify
&
Manage
Barriertestmethod
Nontestablebarriers
Fluid
displacements
ETC,Etc,etc.
ManagementofChange
Standard/ReferenceReview
8/12/2019 Final BOEM Houston Sept 7
7/26
PresenterLogoAPI RP 96 Deepwater Well Design ConsiderationsForward Plan
Complete
Kick
off
meeting
Developinitialoutline
Organizeintosubteamsand
select
sub
team
leads
Subteamsmeetandadd
contenttooutline
SelectEngineeringConsultant
astech
writer
Reviewandvetsubteamwork
Begindraft#1
InProgress
Review
draft
#1
Outstanding
Update
draft
#2
1stBallotforconsensus
Draft#3(ifnecessary)
2ndBallot(ifnecessary)
PublishAPI
RP961stEdition
8/12/2019 Final BOEM Houston Sept 7
8/26
PresenterLogo
Operating Procedures Task Force
Well Construction Interfacing Document (WCID)
Wellconstructioninterface/Basisofdesign
Location&environment
Geologicandgeophysical
Welldesign
Wellbarriers(withmuchdetail)
Casingdesign
Wellexecutionplan(withdetail)
CriticalwellRiskAssessments
Operators
MOC
DrillingcontractorsafetycaseandleaseoperatorSMSinterface
Managementstructure/RRs/Acct
Drilling
Contractor
MOC
Personnelmanagement
Wellcontrolprocedures
Riskmanagementprocesses
Emergency
response
Monitoring,auditingandreview
8/12/2019 Final BOEM Houston Sept 7
9/26
PresenterLogoWCID Plan Forward Complete
Sub
Team
Kick
Off
meeting
DevelopinitialWCID
guidelinesoutline
Sub
Team
vet
WCID
outline
withJITFProceduresGroup
Subteamdevelopsadditional
detailandexplanation
Seek
additional
comment
from
JITFProceduresGroupand
BOEM
InProgress
Sub
team
updates
draft
WCID
Outstanding
WCID
and
Safety
Case
Workshops
Release1steditionofWCID
Guidelinesforgeneraluseby
Industry
8/12/2019 Final BOEM Houston Sept 7
10/26
PresenterLogoOffshoreEquipment
Task
Force
ReviewingCurrentBOPEquipmentDesigns,
TestingProtocols,RegulationsandData
SecondaryBOPControlSystems
BOPTestingandTestData
RemotelyOperatedVehicles
AddressingHealth,Safety&EnvironmentCase
Over60Participants;Over30Organizations
8/12/2019 Final BOEM Houston Sept 7
11/26
PresenterLogoOffshoreEquipment
Task
Force
Workgroups
ShearingWorkgroup
Workonhavingtheindustryshareallshearingdata
EquipmentOEMsarecheckingonstoringandmaintainingtheinformationontheircompanywebsitesforeasyaccessbytheindustry
ROVWorkgroup
WorkonROVunitstandardsforGOMthatarereasonablefor
currenttechnology
AcousticWorkgroup
InvestigateAcousticreliability,history,learningsfromMacondo,
etc.
8/12/2019 Final BOEM Houston Sept 7
12/26
PresenterLogo
OffshoreEquipmentTaskForce
Recommendations/CommentstotheBOEMREon
interimfinal
rule
Notfinalized,stillbeingworked
8/12/2019 Final BOEM Houston Sept 7
13/26
PresenterLogoSubsea
Well
Control
and
ContainmentTaskForce
Addressingsubseainterventionandcontainment
onawellfollowingaBOPfailureorfailureallowing
flowoutsideofthecasingatthewellhead.
DoesnotincludetheBOPsorBOPcontrolsystems
otherthan
ROV
intervention
Over30participants/Over20organizations
8/12/2019 Final BOEM Houston Sept 7
14/26
PresenterLogo
SubGroups
WellContainmentattheSeafloor
SealingConnectiontotheWellorSeafloor
TopKillProcedures&Methods
ExistingEquipmentModification
InterventionandContainmentWithintheSubseaWell
ReliefWells
DynamicKill
DirectMechanicalInterventioninsidetheWell
o SubseaSnubbing;
Coil
Tubing;
Packers/Mechanical
Barriers;
Reactant
Pills
SubseaCollectionandSurfaceProcessing&Storage
WellProductionCaptureSystems
o WithSealingtotheWell
o WithNo
Sealing
directly
to
Well
o DispersedFlowfromtheseafloor
14
SubseaWell
Control
and
ContainmentTaskForce
8/12/2019 Final BOEM Houston Sept 7
15/26
PresenterLogo
Identified
29
recommendations,
including
15
immediateactionitems
Recommendationsfocused
on
5areas:
WellContainmentattheSeafloor
InterventionandContainmentwithintheSubseaWell
SubseaCollectionandSurfaceProcessingandStorage
ContinuingR&D
ReliefWells15
SubseaWell
Control
and
ContainmentTaskForce
8/12/2019 Final BOEM Houston Sept 7
16/26
PresenterLogo
15ImmediateActionItems
Industrymustown/providecontainmenttechnology&capability
Develop
capability
to
remove
LMRP
from
BOP
using
asurface
intervention
vessel
&
ROV
DevelopnewmethodstoreleaseLMRPwithoutrisertension
DevelopcapabilitytoremovedamagedBOPforinstallationofnew
BOP
inspecialsituations
Develop
capability
to
regain
full
functionality
of
BOP
stack
ContainmentCapabilitytobeprovidedviaContainmentCompany(CC)
ContainmentCompany
procure,construct&testneededequipment
CoordinatewithEquipmentTFoncontrolfluidsforBOPs&ROVs
Coordinate
with
API
RP96
on
Deepwater
Well
Design
EvaluateconceptspresentedtoBOEMREAlternativeResponseTechnologiesProgram
CCtodeliverrapiddeploymentmodularproductionsolution
Develophistoricaldocumentonmarinewellcontrolandcontainment
Recommendmosteffectivemethodtoincludereliefwellplansinwellplans
Develophistoricaldocumentonreliefwells
DevelopWhitePaperonfeasibilityanddesirabilityofreliefwells (Complete)
SubseaWellControland
ContainmentTask
Force
8/12/2019 Final BOEM Houston Sept 7
17/26
PresenterLogo
ContainmentCompany
Mustprovideflexible&adaptablesystemsto
containthewellsubsea&provide
subseaproduction
capabilityviasubsea
equipment,risers,&
containmentvesselsthatwillsafelycapture,
storeandoffloadtheoil
8/12/2019 Final BOEM Houston Sept 7
18/26
PresenterLogoOil
Spill
Response
Task
Force
OILSPILLRESPONSEPLANS
Currentresponseplanformatandcontentwillbeassessedandaddressedappropriately.
Likely
improvements:
Themannerinwhichresponsecanberampedup
Contentandstructure
Coordination
with
regulatory
agencies Trainingandexercisesforlargespillevents
Propermanagementoversightandattentiontodetail
Possible
development
of
API
Recommended
Practice
8/12/2019 Final BOEM Houston Sept 7
19/26
8/12/2019 Final BOEM Houston Sept 7
20/26
PresenterLogo
OilSpill
Response
Task
Force
DISPERSANTS
Knowledgegapsandmisperceptionsofdispersantseffectedtheextentofuse.
Needacommon
understanding
of
dispersant
use
and
products
Riskbenefitsandeffectiveness
Safety
Researchisneededtorefinesubseainjectionapproach
Researchisneededonthebehaviorandlongtermfateofdispersedoil
inthe
water
column
when
dispersants
are
applied
at
the
sea
floor
8/12/2019 Final BOEM Houston Sept 7
21/26
PresenterLogo
OilSpill
Response
Task
Force
INSITUBURNING
Likedispersants,bothknowledgegapsandmisperceptionsofinsituburneffectedtheiruse
Needcommon
understanding
of
in
situ
burning
Benefits
Limitations
Safety Researchshouldfocusonfireboomperformance
Currenttechnologylimitation
Performanceparameters
8/12/2019 Final BOEM Houston Sept 7
22/26
PresenterLogo
OilSpill
Response
Task
Force
MECHANICALRECOVERYSYSTEMS
Keyareasforimprovementshouldbeidentifiedandrealisticexpectationsmustbeestablished
Continueincrementalimprovementinboomandskimmerdesign;
RevisitEffective
Daily
Recovery
Capacity
(EDRC)
calculation
for skimmers,whichcontributestounrealisticexpectations
Developtheabilitytofunctioninhigherseastatesandcurrent
8/12/2019 Final BOEM Houston Sept 7
23/26
PresenterLogo
OilSpill
Response
Task
Force
SHORELINECLEANUPANDPROTECTION
Knowledgeandsafetyofindividualsinvolvedarekeyareasoffocus
Increasethe
number
of
trained
responders
available
Strengthencommandandcontrolprotocols
Localinvolvementinplanningefforts
Ensureacooperativejointresponseeffort
Addressancillaryissues
PreparationofupdatedESImapping
Localconditionsshouldeffectsafetyandpersonalprotective
equipmentrequirements
8/12/2019 Final BOEM Houston Sept 7
24/26
PresenterLogo
OilSpill
Response
Task
Force
ALTERNATIVERESPONSETECHNOLOGIES
Focusonboththetechnologyandtheprocesstointroduce
andadvancenew,viabletechnology
Continuesupportofinnovationinoilspillresponse
Develop
a
clear
process
and
responsible
organization
to
evaluateanddevelopideas
8/12/2019 Final BOEM Houston Sept 7
25/26
8/12/2019 Final BOEM Houston Sept 7
26/26
PresenterLogoSummary
Significantprogressmadetoimproveprevention,
interventionand
spill
response
Webelieveenoughprogresshasbeenmadetolift
thedrilling
suspension
now
Webelieveenoughprogresshasbeenmadetoacceleratetheissuanceofdrillingpermits Wearecommittedtomakingfurtherprogress