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 Content:
    Melinda Mayes

 Pagemasters:
    OMM Web Team

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  Gulf of Mexico Region

Other Incidents - 2005

07-Feb-2005 – BP Exploration & Production Inc.

MMS Investigation Report:

None

Activity:

Exploration

Lease:

00134

Event(s):

Other – item overboard

Area:

Grand Island

Operation:

Drilling / Other – drill pipe lost overboard

Block:

48

Cause:

Human Error

Rig/Platform:

/ J

Water Depth:

24 feet

Remarks: While laying down drill pipe, a 32-foot joint of 3.5 inch drill pipe weighing 4200 lbs slid out and landed in the Gulf. Plans are to retrieve it when the structure is removed and site clearance is done. There were no injuries and no pollution from the incident.


10-Feb-2005 – BP Exploration & Production Inc.

MMS Investigation Report:

Completed

Activity:

Development/Production

Lease:

G21685

Event(s):

Other – Crane/Helicopter

Area:

South Timbalier

Operation:

Completion

Block:

308

Cause:

Human Error

Rig/Platform:

A (Tarantula)/H&P 107

Water Depth:

484 feet

Remarks: The crane operator had repositioned the tool box to make room for placement of a wireline unit. While attempting to swing the eastside crane around to retrieve the unit, the crane fast line became entangled in the west side (seatrax) cranes' walkway. When the fastline became free, the hook and ball swung in the direction of the helicopter. The crane operator attempted to "pull up" on the fastline but was unable to prevent the hook from colliding with the helicopter main rotor and tail fin.


18-Feb-2005– GOM Shelf LLC

MMS Investigation Report:

None 

Activity:

Development/Production

Lease:

G01673

Event(s):

Other – Equipment failure

Area:

Main Pass

Operation:

Production / Other – crane load test

Block:

296

Cause:

Equipment Failure

Rig/Platform:

/ A

Water Depth:

212 feet

Remarks: While conducting a load test on the crane, the crane boom failed. The crane boom, water bag and dynometer fell to the water. The boom was severely damaged but there were no injuries.


18-Feb-2005 – Apache Corporation

MMS Investigation Report:

None

Activity:

Development/Production

Lease:

G02757

Event(s):

Other – Helicopter down

Area:

High Island

Operation:

Production / Helicopter down

Block:

A 382

Cause:

See FAA Report

Rig/Platform:

/ F

Water Depth:

345 feet

Remarks: A Bell 206-L-3 model helicopter went down 200 yards off the platform with three persons on board. The seas were 2 – 3 feet at the time of the incident. All personnel were recovered safely after spending forty minutes in the 72-degree water. No one was seriously injured. FAA Investigated the incident.


19-Feb-2005 – Tana Exploration Company LLC

MMS Investigation Report:

None 

Activity:

Development/Production

Lease:

00247

Event(s):

Other – Release of gas

Area:

West Cameron

Operation:

Production

Block:

102

Cause:

Equipment Failure/Human error

Rig/Platform:

/ 28

Water Depth:

45 feet

Remarks: Operators at WC 71, “A” quarters platform noticed a large gas cloud at WC 102 Platform 28. Personnel dispatched to the scene discovered that a pipeline flange gasket had failed.


21-Feb-2005 – Freeport-McMoran Energy LLC

MMS Investigation Report:

None 

Activity:

Exploration

Lease:

G09372

Event(s):

Crane Incident

Area:

Main Pass

Operation:

Production

Block:

299

Cause:

Human Error

Rig/Platform:

STR

Water Depth:

217 feet

Remarks: Two load blocks and 1 crane cable were dropped overboard. The crane cable snagged on a platform beam cutting the cable. Each block was 1-inch diameter and weighed 75 lbs.


03-Mar-2005 – Apache Corporation

MMS Investigation Report:

None 

Activity:

Development/Production

Lease:

G00972 

Event(s):

Other – Platform topsides lost overboard

Area:

East Cameron

Operation:

Production

Block:

265

Cause:

Weather related

Rig/Platform:

/ D

Water Depth:

 118 feet

Remarks: A barge carrying East Cameron block 265 platform D topsides was headed for protected waters due to weather when the topsides were lost overboard. The seas at the time of the incident were 12 feet between East Cameron block 234 and Vermilion block 219 in the Gulf.


11-Mar-2003 – LLOG Exploration Company

MMS Investigation Report:

Completed

Activity:

Development/Production

Lease:

G24154

Event(s):

Riser/Spill (500 bbls) completion fluid

Area:

Green Canyon

Operation:

Completion

Block:

157

Cause:

Human Error

Rig/Platform:

Diamond Ocean Saratoga

Water Depth:

2,614 feet

Remarks While completing well #1 the rig had an unplanned disconnect due to improperly wired Blowout Preventer lines. Five hundred bbls of completion fluid was spilled.


13-Mar-2005 – Helis Oil & Gas Company, LLC

MMS Investigation Report:

None 

Activity:

Development/Production

Lease:

G24980

Event(s):

Other – helicopter crash

Area:

South Timbalier

Operation:

 

Block:

220

Cause:

Other – Equipment failure

Rig/Platform:

/A

Water Depth:

154 feet

Remarks: A Rotocraft Bell L-3 landed on ST 220 and the pilot reported to Rotocraft that he felt a shutter in the aircraft. The helicopter subsequently fell off the heliport into the water. Debris was scattered on the heliport and platform. One of the rotor blades struck a tote tank located on the lower deck. The pilot emerged from the helicopter 10 -15 seconds after it hit the water and was transported to the hospital by the US Coast Guard.


13-Mar-2005 – Marlin Energy Offshore, LLC.

MMS Investigation Report:

None

Activity:

Development/Production

Lease:

G00263

Event(s):

Other – Lift boat sank

Area:

South Timbalier

Operation:

Production

Block:

21

Cause:

Equipment Failure

Rig/Platform:

/ 111

Water Depth:

40 feet

Remarks: While the LB Lauren was jacking down from platform, a crack was discovered in the can of the leg tower which left only one of the five planetary gears teeth fully engaged. The lift boat tipped over and sank. The three crew members and welder safely abandoned ship and were all recovered within minutes.


15-Mar-2005 – BP Exploration & Production Inc.

MMS Investigation Report:

Completed

Activity:

Exploration

Lease:

G14658

Event(s):

Pollution

Area:

Mississippi Canyon

Operation:

Drilling

Block:

822

Cause:

Equipment Failure

Rig/Platform:

T.O. Discoverer Enterprise

Water Depth:

6262 feet

Remarks: On March 15, 2005 during a BOP function test, the slip joint hydraulic packer failed spilling 19 bbls of SBM.


17-Mar-2005 – Apache Corporation

MMS Investigation Report:

Completed

Activity:

Development/Production

Lease:

G01294

Event(s):

Other – Fast line on crane broke

Area:

South Pass

Operation:

Production

Block:

62

Cause:

Equipment Failure

Rig/Platform:

/ B

Water Depth:

322 feet

Remarks: Fast line on rental crane, used for construction broke while lifting two 20 feet x 8-inches spools of pipe bolted together. The spools hit the cargo building tool house and fell into the water.


22-Mar-2005 – BP Exploration & Production Inc.

MMS Investigation Report:

None

Activity:

Development/Production

Lease:

G02163

Event(s):

Overboard Item

Area:

Grand Isle

Operation:

Production

Block:

94

Cause:

Human Error

Rig/Platform:

B

Water Depth:

210 feet

Remarks: Ensco 82 was moving on the platform when it sheared off a 5-foot piece of handrail. The handrail was not retrievable.


05-April-2005 –Millenium Offshore Group, Inc.

 

MMS Investigation Report:

Completed

Activity:

Development/Production

Lease:

G04827

Event(s):

Crane Incident

Area:

South Timbalier

Operation:

Production

Block:

77

Cause:

Equipment Failure

Rig/Platform:

/C

Water Depth:

55 feet

Remarks: While lifting waste heat unit from the platform to the boat, the sling parted. The unit fell a small distance on the boat.


30-April-2005 – Forest Oil Corporation

MMS Investigation Report:

None

Activity:

Development/Production

Lease:

G09627

Event(s):

Other – ?

Area:

Ship Shoal

Operation:

Production / Helipad incident

Block:

277

Cause:

Human Error

Rig/Platform:

/ A

Water Depth:

218 feet

Remarks: The An Air Log Bell 407 landed on SS 277 A to refuel and pick up one passenger for transport. After refueling the helicopter, the electrician removed the nozzle, replaced the cap, moved the hose back to the port side and locked the nozzle. He then kicked the hose back to its original position, near the helideck skirting and parallel to the helicopter skid. Upon takeoff, with light rain and winds gusting around 30 mph, they felt a jerk, nosed down and then the pilot recovered control. When the helicopter reached the next platform, personnel noticed the helicopter with the hose hanging from its side.


02-May-2005 – W & T Offshore, Inc.

MMS Investigation Report:

None 

Activity:

Development/Production

Lease:

G02353

Event(s):

Other – Lift boat/ Lift boat damaged pipeline

Area:

High Island

Operation:

Jacking down lift boat

Block:

110

Cause:

Human Error

Rig/Platform:

/ A

Water Depth:

52 feet

Remarks: During the jack down operations, the port and stern legs of the jack-up boat were set down on Transco’s 24-inch gas pipeline, SN12579. The pipeline was not buoyed and reflectors were not installed. Divers discovered that concrete coating to the pipeline was damaged, and the pipeline had a dent.


09-May-2005 – BP Exploration & Production Inc.

MMS Investigation Report:

None 

Activity:

Development/Production

Lease:

G01497

Event(s):

Overboard Item

Area:

West Delta

Operation:

Production

Block:

95

Cause:

Human Error

Rig/Platform:

S

Water Depth:

150 feet

Remarks: A section of handrail measuring 3.5 feet x 3.5 feet with 3 rails of 2” pipe was hit while lowering a diverter spool in place and knocked overboard.


16-May-2005 – Chevron Texaco Corporation

MMS Investigation Report:

Completed 

Activity:

Development/Production

Lease:

G15562

Event(s):

Well Control Event

Area:

Green Canyon

Operation:

Drilling

Block:

236

Cause:

Human Error

Rig/Platform:

Noble Therald Martin

Water Depth:

1987 feet

Remarks:


19-May-2005 – Unocal Exploration Corporation

MMS Investigation Report:

None

Activity:

Development/Production

Lease:

G00989

Event(s):

Other – Crane Incident –items overboard

Area:

Eugine Island

Operation:

Drilling

Block:

276

Cause:

Human Error

Rig/Platform:

/ C

Water Depth:

168 feet

Remarks: During off loading operations using the crane, a rack containing ten sections of chicsan pipes was pushed off the heliport when a 25 feet X 5 inches hose basket was lifted off the heliport. The hose basket slid 5 feet when being picked up. The operator inadvertently pushed the chicksan pipe off, crushing the TV antenna and bent a handrail before falling in the Gulf.


07-Jun-2005 – Walter Oil & Gas Corporation

MMS Investigation Report:

None

Activity:

Development/Production

Lease:

G24901

Event(s):

Other – Crane incident

Area:

Eugine Island

Operation:

Drilling

Block:

141

Cause:

Human Error

Rig/Platform:

Diamond Ocean Crusader /

Water Depth:

51 feet

Remarks: While placing a drum in a drum rack, the tip of the crane boom made contact with a portion of a wind spoiler attached to the port aft leg, causing it to break loose and fall into the Gulf waters. The piece was approximately 12 feet long and weighed approximately 25 pounds. The spoiler is constructed of fiberglass and sank immediately after hitting the water.


04-Jul-2005 – Ridgelake Energy, Inc.

MMS Investigation Report:

None

Activity:

Development/Production

Lease:

G05516

Event(s):

Other – Hurricane

Area:

Eugine Island

Operation:

Platform Installation

Block:

324

Cause:

Weather

Rig/Platform: