gAgipP^lrolwrai AGIP Patrolaum Co Inc. Corporal* OHica: Brookhol low Cai iral III. 2950 North Loop Waal 3rd Floor, Houaton. TX 77092 Phona (713) 688-4281 Fa* No (713! 680-3480. 688-1853.6884091

Naw York Olt.c* 644 Frith Avanoa Naw York. NY 10103 Phona (212! 88703C} F M N O . ( 2 1 2 " W t S i e

August 25, 1992

Mr. Ralph J. Melancon Regional Supervisor Production and Development U.S. Dapartment of the Interior Minerals Management Service 1201 Elmwood Perk Boulevard New Orlaans. Louisiana 70123-2394

RE: Development Operetione Coordination Oocument Grand Isle Block 100 Unit Agreement No. 754388016 Offshore Louisiane

Gentleman:

In accordance with the provisions of Title 30 CFR 250.34111 HI. Agip Petroleum Co. Inc. hereby submits for your review end approval nine (91 copies of the Development Operetions Coordination Document for Crand Isla 100 Unit. Offshore. Louisiene. Five (51 copies ere "Proprietary Information" and four (41 copies ere "Public Information".

Agip Petroleum Co. Inc. • ricipates commencing activities under this proposed Development Operations Coordination 0' u nent on or ebout November 1, 1992.

Should eny additional information be reguired, pleese advise.

Sincerely.

Sh iron Perez Regulatory Coordinator

Attachments

"Public Information"

*• AGIP PETROLEUM CO. INC.

Development Operations Coordination Oocument

GRAND ISLE 100 UNIT

Agip Petroleum Co. Inc. (Agip), as designated Operator of the subject unit, consisting of four leases Grand Isle Blocks 99, 100, 101 and 102 (OCS G 8731. 8732, 5661, 56621, respectfully submits this proposed Development Operations Coordination Document in accordance with reguletions conteined In Title 30 CFR 250.34111 fll.

Exxon drilled th* discovery well in Grend Isle Block 102 (OCS-G 56621. This weil. the No. 3 well on tha block wes temporarily abandoned in December of 1988. December, 1990, Agip inetelled an eight slot templete et the Well No. 3 location. Agip has drilled two 121 wells (the No. 4 & 51 end is currently drilling the Grend Isle 102 No. 6. S/T 01. We will drill two additional wells et the Grend Isle 102 location ^ le the pletform we are proposing in this DOCD is being fabricated.

SCHEDULE OF OPERATIONS

Under this DOCO. Agip Petroleum Co. Inc. proposes the following schedule of activities:

DSA DUNE

Complete Detailed Design. Award Bid & 12/92 Commence Fabrication of Jacket, Deck & Facilities

Commence Offshore Installation of Pletform 11/93 Jecket. Deck & Facilities

Commence Pipeline Installation 12/93

Commence Re-entry end Completion Operations 01/94

Commence Production 02/34

OeSGmPTIQN QF PLA TFQRM

Tha Grand Isle 102 Pletform "A" is a 4-pile. 16 slot drilling/production pletform. Attached as Attachment "A"is e schematic of this pletform. This fecility will be inetelled over the templete .hat is already in place, making use of a two-pile docking system.

Production from this pletform will be trensported through seperete oil end gas pipelines. The oil pipeline will be tied in to an existing pipeline approximately 13 to 15 miles from the Grand Isle 102 "A" platform location. The ges line connection is planned for en existing pipeline network approximately 8 miles from Agip's proposed pletform. The decisions concerning transportation have not been finalised. These details will be submitted in e supplemental document when such decisions ere final.

All hydrocarbon handling equipment for testing end moving production to Grend Isle 102 Pletform "A ", such as separators and tanks, will ba designed, installed end operated to prevent pollution.

Maintenance orrepeirs which ere necessary to prevent pollution of offshore waters shall be underteken immedietely.

Curbs, gutters, drip pans end dreins will be installed es standard eguipment in deck erees in e menner necessary to collect ell contaminants not authorised for discherge.

Oil drainage shell be piped to a properly designed, operated and maintained sump system which will automatically maintain to oil level sufficient to prevent discherge of oil into offshore weters. All grevity dreins will be equipped with e water trap or other meens to prevent ges in the sump system from escaping through the dreins. Sump piles shell not be used es processing devices to treet or skim liquids, but may be used to collect treated-produced weter, treeted-produced sand, or liquids from drip pans and deck drains es e final trap for hydrocarbon liquids ».» the event of equipment upsets. Improperly designed, operated, or maintained sump piles which do not prevent the discherge of oil into offshore weters shall be repleced or repaired.

There shell be no disposal of equipment, cables, cheins, conteiners or other meteriels into offshore waters.

PLATFORM LOCATION

9447' FNL & 8810' FWL ot GI/102

Location Fiat: Attachment "8"

A bathymetry mep showing the surface location of the proposed platform is enclosed es Attechment "C".

QIL SPILL CONTINGENCY PLAN

All drilling, construction end pioduction operations shell be performed in eccordence with industry standards to prevent pollution of the environment. Agip's 1992 Oil Spill Contingency Plen has been epproved by the MMS. This plen designates an Oii Spill Response Teem consisting of Agip personnel end contract personnel. This teams duties are to eliminate the source of eny spill, remove ell sources of possible ignition, deploy the mo^t reliable means of available transportation to monitor the movement of a slick, and contain end remove the slick if possible.

Agip is a member of Cleen Gulf Associates (CGA). CGA equipment located in Grand Isle, Louisiane will be utilised first with edditionel equipment tiensported from the neerest equipment bese on-site es required. Deployment/response time for a spill in Grand Isla Block 102 has been calculated to be approximately 13 hours. Grand Isle Block 102 is loceted 55 miles south of Grend Isle, Louisiene which would be four (4) hours for the procurement of e vessel, two (2) hours load-out time end six (6) hours transit time. Final equipment deployment, ending with the initiation of ectuel equipment operation is estimated to be one (1) hour. Uncontrollable circumstances at the time of the spill, such es weather, see stete. boat availability, traffic conditions, etc. could result in e different response time.

NEW QP UNUSUAL TECHNOLOGY

No naw techniques or unusual technology will be required for this operation.

LEASE S T t P i i f A T i m

Loase Stipulation No. 1: "Cultural Resource," was not invokad for this block.

DISCH A RGFS

Sewage will be treeted on location.

Solid domestic waste will be transported to shore for proper dispose, et an euthorised disposei site.

Deck drainage will be estimated by the amount ofrainfell and wash water used.

AU discharges will be in eccordence with the EPA NPDES General Permit for the Gulf of Mexico.

All discharges will bt frtt ot oil.

ONSHfiHF B/ttf

«ESS ^ ^ ^ ^ ^ ^ ^ ^ ^ . T Z Z I & Z ^ < ~ » * » * « • — • « • » - '

to this activity. " I " " " 0 " <" const'uction is anticipated with respect

t J ^ ' ^ T X ' o ^ Z T Z Z * 'ZZUr""" ""-s^our

PRQJECJVD AIR EMispniufi

Projected Air Emission are included es Attachment "E".

ENVIRONMFNTAL RFPHPJ

An Environmentel Report is included es Attachment "F".

OIL SPILL TRAJECTORY A NA I r^T

Trajectory Anelysis is included es Attachment "G".

COASTAL ZONE mN^TfNCY CERTiF,rA J m

^tta^ch^^. C ° M " Z 0 M Consistency for the State of Louisrcna is included es

PUBLIC NOT,^

* copy of the Public Notice reguest for publicetion in the Morning Advocate-State Times in Beton

esZ'echZT'J' ' n C / U d e d " A " a C h m e m 7 ' * We" " 5 ' h e ™» Journ7be inched

AUTHORIZFn REPRFSFNTA JiyF

Inquiries regarding this plen mey be mode to the Co. Inc.

wing euthorized representetive of Agip Petroleum

Ms. Sharon Perez Agip Petroleum Co. Inc. 2950 North Loop West. Suite 300 Houston, Texas 77092 Telephone: 713-680-4548

VST OF ATTACHMENTS

A Proposed Platform Schematic B Locetion Piet C Bathymetry Mep D Vicinity Mep E Air Quality Review F Environmentel Report G Trajectory Analysis H Coastal Zone Consistency Certification I Public Notice-State Times J Public Notice-Parish Journal

ATTACHMENT "A"

PROPOSED PLATFORM SCHEMATIC

GRAND ISLE BLOCK 102 PLATFORM "A"

ATTACHMENT "8'

CERTIFIED LOCAl,%iN PLAT

DRILLING TEMPLATE ORIENTATION

STRUCTURE MAP

( ror r - -80.109.33'

SOUTH ADDiV.

e

i

0CS-G566:. SURFACE LJCATION X - 2,407.441.6' y » -89.5b0.0 ' Lot. - 2a-24 '5 l .2 / r / k 4 Lorg. - 90*03T•• = V Rig Heading =

AB£A

3 O

4 O

8 3

BEST AVAILABLE COPY 5 O

6 O

'7 0

/ Av-rwi r^.TVV ^D^z.* jAovfi Atraon correctly rap rat a • "ion* by mt in conf ama< s:e with generally aecep aa surveying practice for o//rn^r% positioning.

'awa* £ Bowdcn Ts. Aeg. Jfo. NOTE : O - Anchor

I(f DAVID L BOWDEN W

DATUM] NAC 27 AGIP PETROLEUM CO. INC.

I(f DAVID L BOWDEN W

SPHEROID: CLARKE I860 WELL No. 4 SURFACE LOCATION 0CS-G5662 BLOCK 102

GRAND ISLE AREA

I(f DAVID L BOWDEN W PROJECTION: LAMBERT

WELL No. 4 SURFACE LOCATION 0CS-G5662 BLOCK 102

GRAND ISLE AREA ZONE: LOUISIANA SOUTH

WELL No. 4 SURFACE LOCATION 0CS-G5662 BLOCK 102

GRAND ISLE AREA

.•.•C«»-»"0l<»L

WELL No. 4 SURFACE LOCATION 0CS-G5662 BLOCK 102

GRAND ISLE AREA

.•.•C«»-»"0l<»L

OATE SCALE IJOB NO.1C51-?M 2/4/0- 1"-Z.000' |CP No. 0566

Grand lf,«e Block 102 Drilling Template Orientation

Orientation of Template Based on &-,~*€ of Seafloor Sc 1 iar ior m Eftsiin Considerations

Gl 102-3 Existing Wellbort. Upword Facing Funnel

C! 102- Surf. Loc. 9429' FNL, 8322' FWL Slot # 5

Gl 102-6 57*1 EWktlng Wellbore. UpwarJ Facing Funnel

Gl 10?-'T Proposed Wellbore, upward Facing Funnel

Gl 102-3 Exisling Wellbore Downward Facing Funnel

Gl 102-4 Existing Wellbore. UpworH

\ Facing Funnel

/ n 103-2 Existing ( Wellbore. Upward \ Facing Funnel

Slot § FNL HTI 1 9425 2 9431 S812 3 9437 6808 4 9443 *»?.04 5 9429 r>6?2 6 £436 8813 7 9441 8314 H 9447 8810

RDl 05/29/92 TEMP0RNT.0RW

5

ATTACHMENT "C"

BATHYMETRY MAP

ATTACHMENT "Dw

Agip Petroleum Co, Inc.

AREA LOCATION MAP

ATTACHMENT "E"

AIR QUALITY REVIEW

•t. ifiiirniiB HHih-nitrniun mn. P.O. Box 218753 Houston. Texas 77218 (713)558-0607 Fax:(713)558-8369

08/24/92

PROJECTED AIR EMISSION SCHEDULE FOR DEVELOPMENT/PRODUCTION PROJECT

GENERAL INFORMATION

Location of Facility:

Nama of Rig: Name of Platform: Operator

Contact Parson: Date Drilling Will Begin: Date Production Will Begin:

Distance Offshoro: Number of Days to Drill/Complete: Well Footage to be Drilled:

Grand Isle Block 100 Unit OCS-G 5661/5662/8731/8732 N/A Platform "A" Agip Petroleum Co. Inc. 2950 North Loop West, Suite 300 Houston, Texas 77092 Sharon Perez N/A February, 1994

43 miles N/A N/A

MAJOR SOURCES (OFFSHORE!

Power used aboard drilling vessel; approximate footage to be drilled

Emitted Substance

CO S02 NOx VOC TSP

Projected Emissions lbs/day* tons/yr

N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

Based on 60 hphr/ft. from Tabel 4 -3 , "Atmoshperic Emissions irom Offshore Oil and Gas Develooment and Production", EPA No. 450/3-77-026, June. 1977

Emission factors from Table 3.3.3-1, 'Compilation of Air Pollutant Emission Factors', Third Edition, EPA Report AP-42, August, 1977

PAGE 1

Projected Air Emissions Agip Petroleum Co. Inc. Grand Isle Block 100 Unit

MINOR SOURCES (OFFSHORE)*

Emitted Projected Emissions Substance lbs/dav*tons/vr

1992

CO 0.895 S02 0.028 NOx 0.131 VOC 0.083 TSP 0.039

• Tables 3.2.1 -3.3.2.3-1 and 2.1 - 1 . "Compilation of Air Pollutant Emission Factors", Third Edition, EPA Report AP-42, August, 1977.

TOTAL ALL SOURCES (tons/vaar)

1992 CO S02 NOx VOC TSP

Minor N/A N/A N/A N/a N/A Major 0.895 0.028 0.131 O083 0.039

Total 0.895 0.028 0.131 0.083 0.039

ONSHORE SOURCES

These should be about the same as minor sources unless new facilities are instaUed at the onshore base. No additional facilities are required or planned at this time.

EMISSION EXEMPTION DETERMINATION

For CO: E = 3400(D)2/3 = 3400(43)2/3 = For NOx, VOC, TSP & S02: E = 33.3D = 33.3(43) =

41,731 tons/year 1,432 tons/year

Projected Air Emissions Agip Petroleum Co. Inc. Grand Isle Block 100 Unit

PREDICTED PROrXJCTIOjN_A^PiPJRiyJJ^ ACTIVITY

Gas Production - 100 MMCFPD Oil Production • 5000 BPD

TRANSPORTATION SERVICES

Supply Boats (3000 hp)

Trips Per Week During Drilling - 0 Trips Per Week D iring Productior - 2

Crew Boats Trips Per Week During Drilling - 0 Trips Per Week During Production - 0

Helicopter Tnps Per Week During Drilling - 0 Trips Per Week During Production - 3

METHODOLOGY

Platform: Horsepower - hour method Boats: Horsepower - hour method Helicopters. Landing/Takeoff (LTO) cycle method

REFERENCES

Production - EPA 450/3-77 -026 (June 1977) - "Atmosphere Emissions from Offshore Oil and Gas Development and Production", pp. 81-116.

Boats - EPA Report AP-42 - "Compilation of Air Pollutant Emission Factors", 3rd Edition, (August, 1977), pp. 116,125 and 127.

FINDINGS OF AIR QUALITY REVIEW

As per DOI/MMS rec jlations, this facility is exempt form further' quality review as it has been determined that its operations will nct have a significant adverse impact on air quality.

PAGE 3

P.O. Box 218753 Hou: i ton,Tews. i . , 1 3 v ^ 3 ) 558-0607 Fax:(713)558-8369

AGI? PEfSO-eUvl CG INC.

IN TIAL UNIT DEVELOPMENT OPERATIONS COORDINATION OOCUMENT

ENVIRONMENTAL REPORT

GRAND ISLE BLOCK 100 UNIT

FEDERAL AGREEMENT NO. 754388016

LEASES OCS-G 5661/5662/8731/8732

OFFSHORE, LOUISIANA

Prepared by:

J. Connor Consulting, Inc. P.O. Box 218753

Houston, TX 77218 713/558-0607

August 21, 1992

TABLE OF CONTENTS

TTTLE PAGE

TABLE OF CONTENTS

I. DESCRIPTION OF PROPOSED ACTION

A. DESCRIPTION OF PROPOSED TRAVEL MODES. ROUTES AND FREQUENCY

B. ONSHORE SUPPORT BASE C. NEW OR UNUSUAL TECHNOLOGY r viciNrr'MAP E. PROPOSED MEANS TO TRANSPORT CiL OR GAS

II. DESCRIP TION OF AFFECTED ENVIRONMENT

A COMMERCIAL FISHING B. SHIPPING C . ' ^ASURE BOATING, SPORT FISHING AND RECREATION D. POTENTIAL OR KNOWN CULTURAL RESOURCES E. ' COLOGICALLY SENSITIVE FEATURES F. f .PELINES AND CABLES G. 01 HER MINERAL USES H. OCEAN DUMPING I. ENDANGERED AND THREATENED SPECIES AND

CRITICAL HABITAT J. SOCIOECONOMIC

III. UNAVOIDABLE ADVERSE ENVIRONMENTAL IMPACTS

A. WATER QUALITY B. EFFECTS ON MARINE ORGANISMS C. EFFECTS ON THREATENED AND ENDANGERED SPECIES D. WETLANDS AND BEACH E. AIR QUALITY F. COMMERCIAL FISHING G. SHIP NAVIGATION H. CULTURAL RESOURCES

I. RECREATION AND AESTHETIC VALUES

IV. SUMMARY

REFERENCES

9 9 10 10 10 11 11 12 12

13

14

I. flCBjPTTM n F PROPOSED ACTION

Agip Petroleum Co. Inc. proposes to conduct development activities within the Grand Isle Block 100 Unit, Offshore, Louisiana.

As proposed, the Initial Unit Development Operations Coordination Document for Grand Isle Block 100 Unit provides for the installation of a 16-Slot production platform (Platform "A") and right-of-way pipeline to transport produced hydrocarbons from seven (7) wells. Additionally, the proposed structure will accomodate one (1) water injection well.

At this time, the planned commencement date for proposed activities is on or about November, 1993.

A. DESCRIPTION OF PROPOSED TRAVEL MODES. ROUTES AND FREQUENCY

Support vaaiali will be dispatched from a support baaa located in Fourchon, Louisiana during production operations of the proposad wells. Tha boats will normally move to the block via the most direct route from Fourchon, Louisiana, however, boats operating in the field may travel from other facilities nearby. Following is an estimate of trips to the proposad operation.

The proposed activities will utilize a support base located at Fourchon, Louisiana. This base provides 24-hour service, a radio tower with phone patch, dock space, office space, parking tot, equipment and supply storage space, drinking and drill water, etc. The prcposed development activities will help to maintain this base at its present level of activity. No expansion of the physical facilities or the creation of new jobs is expected to result from the work planned in conjunction with this block.

The first socioeconomic data base report will be submitted when the MMS and the states of Alabama, Louisiana, and Mississippi identify the specific parameters to ba addressed in these semi-annual reports.

Pr'QdUgtign.QP:.-.. >ns

Crev Sup He.

0 Trips Per Weak 2 Trips Per Week 3 Trips Per Wsok

B. ONSHORE SUPPORT BA,**

1

C. NEW Ofl UNUSUAL TECHNOLOGY

No new or unusual technology will be required for the proposed operations.

D. VICINITY MAP The Grand Isle Block 100 Unit lies approximately 43 nautical miles south southeast of Fourchon, Louisiana.

Water depths in Grand Isle Biock 102 range from approximately 227 feet to approximately 276 feet in the northwest and southeast corners. Local seafloor slope, which decreases southwestward, averages 0.27 and 0.24 percent, respectively, in the northern and southem portions of the block.

E. PROPOSED MEANS TQ TRANSPORT QIL QR OAS

Produced hydrocarbons will be transported via a proposed right-of-way pipeline to an existing pipeline in the vicinity.

II. DESCRPTION CF AFFECTED ENVIRONMENT

A. COMMERCIAL FISHING

The Gulf of Mexico provides 40% of the commercial fish landings and one-third of the recreational Ashing activities in the continental U. S. Commercial landings of all fisheries in the Gulf during 1989 totaled nearly 1.8 billion pounds, valued at $349 million.

Louisiana ranked first among Guff states in total commercial fishery landings for 1989 with nearly 1.2 billion pounds ianded, valued at $264.2 million. Menhaaen was the highest quantity finfish, valued at $40.7 million. Shrimp was the highest value shellfish, valued at $134 million. In addition, the following 10 species each accounted for landings valued at over $1 million: btack drum, black mullet, spotted seatrout, shark, red snapper, swordfish, bluefin tuna, yellowfin tuna, blue crab, and the American oyster. In 1989, Louisiana had about 24,000 commercial saltwater, licensed fishermen.

Louisiana Is the most productive state in the Gulf of Mexico in terms of commercial fisheries because of its extensive estuaries coastal marshes, and nutrient input fi•> the Mississippi and Atchafalaya Rivers. Ccastal Louisiana contains approximate.*

60% of the estuaries and marshes in the Gulf of Mexico. Over 90% of the blue crab harvest, which amounts to about 50 million pounds, comes from estuary nursery areas.

B. SHIPPING

The establishment of a series of safety fairways or traffic separation schemes (TSS's), and anchorage areas provide unobstructed approach for vessels using U.S. ports. Shipping safety fairways are lanes or corridors in which no fixed structure, whether temporary or permanent, is permitted. TSS's increase navigation safety by separating opposing lanes of vessel traffic. Fairway anchorage are areas contiguous to and associated with a fairway, in which fixed structures may be permitted within certain spacing limitations.

Fairways play an important role in the avoidance of collisions on the OCS, particularly in the case of the larger oceangoing vessels, but not all vessels stay within the fairways. Many others, such as fishing boats and OCS support vessels, travel through areas with high concentration of fixed structures. In such cases the most important mitigation factor is the requirement for adequate marking and lighting of structures. After a structure has been in place for a while, it often becomes a landmark and an aid to navigation for vessels tha' operate in the area on a regular basis. Most ocean going vessels are equipped with rada: capable of aie ing navigation in all weather conditions. This has contributed to safe nav, ition on the OCS.

Grand Isle Block 1C is dear of any shipping fairway and/or anchorage areas.

C. PLEASURE BOATING SPORT FISHING AND RE-CREATION

The northern Gulf of Mexico coastal zone is one of the majcr recreational regions of the United States, particularly in connection with marine fishing and beach activities. The coastal beaches, barrier islands, estuarine bays and sounds, river deltas, and tidal marshes are used extensively anr1 . itensively for recreational activity by Gulf Coast residents and tourists from throughout the nation, as well as from foreign countries. Publicly-owned and administered areas such as national seashores, parixs, beaches, and wildlife lands, as we!! as specially designated preservation areas sueh as historic and natural sites and landmarks, wilderness areas, wildl*fe sanctuaries, anc scenic 'vers attract residents and visitors throughout the year. Commercial en'j private recreational facilities and establishments, such as resort*, marinas, amusement parks, and ornamental gardens, also serve as primary-interest areas.

3

The two major recreational areas most directly associated with the offshore leasing and potentially affected by it are the offshore marine environment and the coastal shorefront of the adjoining states. The major recreational activity occurring on the OCS is offshore marine recreational fishing and diving. Studies, reports, and conference proceedings published by MMS and others have documented a substantial recreational fishery including scuba diving, directly associated with oil and gas production platforms. The recreational fishing associated with oil and gaa structures stems from their function as high profile artificial fishing reefs. A report on the 1984 Marine Recreational Fishery Statistics Surveys presented by NMFS at the Sixth Annual Gulf of Mexico Information Transfer Meeting indicates a majority of the offshore recreational fishing in the Central and Westem Gulf of Mexico is directly associated with the oil and gas structures. Many other studies have demonstrated that when oil and gas structures are accessible to marine recreational fishermen and scuba divers they are a major attraction for marine recreational activities and a positive influence on tourism and coastal economics. Throughout the Gulf of Mexico Region, there is high interest in acquiring, relocating, and retaining selected oil and gas structures for artificial reefs to enhance marine fisheries when the structures are no longer useful for oil and gas production.

Wrth the exception of Grand Isle and vicinity and a stretch of beach area in Cameron Parish, (Peveto/Constance/Ocean View Beaches, t-Mly Beach, Hackberry Beach) Louisiana has very limited beach area suitable for recreation. Most of it is very narrow, cf poor recreational quality and generally inaccessible by automobile. Some of the highest quality beach areas in coastal Louisiana are found along the barrier islands chain off Terrebonne Parish. Several additional significant recreational resources are found along the Gulf Coast. Louisiana has ornamental gardens, scenic roads, rivers, and trails.

D. POTENTIAL OR KNOWN CULTUf"'. r.ESOUPCES

Archeological resources are any historic or pre-historic site, structure, object or feature that is man-made or modified by human activiiy. Significant archeclogicai resources are defined !n 36 CFR 800, Section 60.6 and generally include properties greater than 50 years old which are associated with events that have made a significant contribution to the broad patterns of our history; are associated with the lives of persons significant in the past; embody the distinctive characteristics of a type, period, or method of construction; represent the work of a master; possess high artistic values; represent a significant and distinguishable entity whose components may lack individual distinction; or have yielded, or may be likely to yield, information important in prehistory or history.

4

Geographic features that have a high probability for associated prehistoric sites in the Central Gulf include barrier islands and back-barrier embayments, river channels and associated floodplains and terraces, and salt-dome features.

Grand Isle Block 102 is located outside the high-probability area for potential cr known cultural resources. By letters to lessees dated Jury 1, 1981 and August 3, 1987, Minerals Management Service advised that Lease Stipulation No. 1 would not be invoked for Leases OCS-G 5661/5662 and OCS-G 8731/8732, respectively.

E. ECOLOGICALLY SENSITIVE FEATURES

Barrier beaches are a common landform along the Gulf Coast and stretch in an irregular chain from Florida to Texas. These elongated, narrow landforms are composed of sand and other loose sediments transported by waves, currents, storm surges, and wind. Barrier landforms are a young coastal feature. The term "barrier" identifies the structure as one that protects other features, such as bays, estuaries, and marshes, from direct impacts of the open ocean. By separating coastal waters from the ocean, barriers contribute to the amount of estuarine habitat along the coast Aa much as two-thirds of the top value Atlantic and Gulf Coast species of fish are considered to be directly dependent during some stage of their life on conditions in theae estuaries.

Another benefit of both the islands and their adjacent marshes and bays is that of providing habitats for a large number of birds and other animals, including several threatened : endangered species, for example, the loggerhead turtle, the southern bald eagle, alliaators, and brown pelicans.

The islands generally are regressive with high beach ridges and prominent sand dunes. Although overwash channels do not commonly occur, the islands may be overwashed during strong storms. The islands in general are stable, with no trend toward erosion or thinning of the island, but with a trend toward westward migration in response to the predominantly westward-moving longshore currents.

Louisiana has the nation's most rapidly ret/eating beaches. The average retreat for the Fourchon beach over the last 130 years has been in excess of 60 ft/yr. T s statewide average according to Dolan et al. (1982) is in excess of 11 ft/yr. Seacies along the deltaic plain in Louisiana fit into one of ihree categories, depending on the stage cf the deltaic cycle of the nearby landmass. When a major disiributary of the Mississippi River is abandoned, subsidence results in a local sea level transgression that transforms the active delta into an erosional headland with flanking barriers. Fourchon Beach is an example of an eroding headland beach. With increased age and subsidence, the barrier shoreline evolves into a transgressive barrier island arc that is separated from the mainland by a lagoon. Isles Demiers is an example of this

5

phenomenon. Eventually with continued subsidence end sedhnent deprivation, the island ceases to exist

The importance of coastal wetlands to the coastal environment has been well documented. Coastal wetlands are characterized by high organic productivity, high detritus production, and efficient nutrient recycling. They provide habitat for a greet number and wide diversity of invertebrates, fish, reptiles, birds, and mammals.

Wetland 11 are particularly important as nursery grounds for juvenile forms of many important fish species. The Louisiana coastal wetlands support over two-thirds of the Mississippi Flyway wintering waterfowl population and the largest fur harvest in North America.

Louisiana contains most of the Gulf coaslal wetlands. The deterioration of coaatal wetlands, particularly in Louisiana, is an issue of concern. In Louisiana, the annual rate of wetlands loss has been measured at 130 km* for the period 1955-1978. Several factors contribute to wetlands loss in Coastal Louisiana, including sediment deprivation (a result of a 50% decrease in the suspended sediment load of the river since the 1950's and the chanrtefeatton of the river, which has prevented overbank sediment deposition), subsidence and sea-level rise, and the construction of pipeline and navigation canals through the wetlands.

A recent study funded by MMS entitled "Causes of Wetland Loss in the Coastal Central Gulf of Mexico", examined coastal ecosystems of rhe Northem Gulf of Mexico region and how wetland habitats have changed as a result of natural processes and man's activities thereon. The study's primary focus was on assessing and quantifying the direct and indirect impacts of OCS-related activities on wetland areas. Canal construction for pipelines and navigation has been the major OCS-related impacting factor.

The shelf and shelf edge of the Central and Western Gulf are characterized by topographic features which are inhabited by benthic communities. The habitat created by the topoQrapnic feature?, is important because they support har '-bottom communitie* cf high t iomasr-. high diversity, and high numbers of plant and animal species; they support, e*ttv>r t ; shci'.er. food, or both, large numbers cf commarcially and recreationally important fisr rs; *uey are unique to t ie extent that ri?ey are* small isolated areas of commur.i*es in the vast Gulf of Mexico: they provide a relatively pristine are^ suitable for scientfic research; and they have an aesthetjc&iiy attractive intrinsic value.

Live bottoms are regions of high productivity characterized by a firm substrate with high diversity or density of epibota. These communities are scattered across the weat Florida shelf in the shallow waters with depth zonation apparent in dominant communities, and within restricted regions of the Central Gulf of Mexico. Live

6

bottoms also indude biological assemblages consisting of sea fans, sea whips, hydroids, ascidians. or corals living upon and attached to naturally occurring hard or rocky formations with rough, broken or smooth topography; or areas whose lithotome favors the accumulation of turtles, fishes, seagrass. algae, and other fauna.

Chemosynthetic dams, mussels, and tube worms, similar to the hydrothermal vent communities of the eastern Pacific have been discovered in the deep waters of the Gulf. These cold-water communities are associated with seismic wipe-out zones and hydrocarbon seep areas between water depths greater than 400 meters.

Seven distinct biotic zones have been identified on the banks of the Gulf. None of the banks contain all of the seven zones. The Central Gulf of Mexico lists 16 topographic features. None of those listed are in or near the vicinity of the proposed operations in Grand Isle Block 102.

F. PIPELINES AND CABLES

As a prudent operator, Agip Petroleum Co. Inc. will conduct all operations in accordance with the provisions specified in Minerals Management Sendee Notice to Lessees 83-03 in the vicinity of existing pipelines and/or cables.

There are currently no known pipelines crossing any portion of Grand Isle Block 102.

G. OTHER MINERAL USES

The activities proposed for Grand Isle Block 102 will he-re no direct cr indirect impact on other mineral uses.

H. OCEAN DUMPING

AH ocean dumping is regulated by the Marine Protection, Research, and Sanctuaries Act of 1972. A USEPA permit is required for all ocean dumping of industrial wastes and municipal sludge materials. Ocean dumping of sewage and industrial wastes is no longer permitted. The USEPA has one designated deep-water disposal site in the Guff of Mexico.

The major discharges from offshore oil and gas exploration and production activities include produced water, drilling fluids and cuttings, ballast water, and storage displacement water. Minor discharges from the offshore oil and gas industry include drilling-waste chemicals, fracturing and acidifying fluids, and well completion and workover fluids; and from production operations, produced sand, deck drainage, and

miscellaneous well fluids (cement. BOP fluid); and other sanitary and domestic wastes, gas and oil processing wastes, and miscellaneous discharges. These wastes are generally regulated by the EPA under three federal programs. Resource Conservation and Reco veiy Act (RCRA), National Pollutant Discharge Elimination System Program (NPDES) and the Underground Injection Control Program.

L ENDANGERED AND THREATENED SPECIES AND CRITICAL HABITAT

Although a large number of endangered and threatened species inhabit the Gulf Coast States and their adjoining waters, only a small percentage occupy coastal and marine habitats. An even smaller number are likely to be affected by OCS oil and gas exploration and production.

The Fish and Wildlife Service and the National Marine Fisheries Service have noted fourteen protected species, among them the seven whale species and one candidate species, the Gulf sturgeon have been selected for description and analysis because of the potential frequency or severity of their interactions with proposed OCS oil and gas exploration and development activities.

Five of the protected species - the Alabama beach mouse, Perdido Key mouse, Mississippi sandhill crane, jaguarundi, and ocelot-could be impacted only by onshore development because of their primary habitat is not on the OCS.

The Kemp's ridley sea turtle is the most imperiled of the world's marine turtles. Female Kemp's ridley sea turtles appear to inhabit nearshore areas and congregations of female Kemp's have been recorded off ihe mouth ofthe Mississippi River.

The loggerhead sea turtle occurs worldwide in depths ranging from estuaries to the continental shelf. The largest nesting concentration in the United States is on the southeast Florida coast. In the Gulf of Mexico, the Florida Panhandle accounts for approximately one-third of the nesting on the Rorida Gulf Coast Nesting has also been reported on Gulf Shores and Dauphin Island, Alabama; Ship Island, Mississippi; and the Chandeleur Islands, Louisiana.

Six Federally listed endangered whale species have been reported in the Gulf of Mexico-the blue, fin, humpback, right, 3ie: and sperm whales. Generally, these large cetaceans inhabit the continental slope and ueep oceanic waters; occasionally, they are sighted nearshore. Right whales are the most endangered cestacean in the Western Hemisphere.

8

The piping plover is endangered in the Great Lakes watershed and threatened elsewhere. Hs historic populations have remained depressed because cf losses to their beach and nesting habitat The largest numbers and highest wintering densities of birds were found in the Western and Central Gulf of Mexico. Piping Plovers a susceptible to contact with spilled oil because of their preference for feeding in intertidal areas.

Brown pelicans remain listed as endangered in Mississippi, Louisiana and Texas. Nesting occurs in colonies on coastal islands. Three brown pelican rookeries occur in Louisiana and a small active rockery is in Texas. Brown pelicans inhabit the coast, rarely venturing into freshwater or flying more than 32 km offshore.

The Eskimo curlew is one of the rarest native North American birds in the wild. Only 18 birds were reported between 1983-1987. Most of these sightings occur in coastal Texas. The birds migrate through and concentrate in the Gulf Coast marshes during the spring on their way V om South America to Canada. The drastic population decline, which was first reported in the late 1800's, appears due to over harvest, habitat loss, and short-term climatic changes.

The whooping crane breeding population winters along the Texas coast from November to April. The birds occupy the coastal marshes along Texas gulf coast counties. Portions of these counties and the Aransas National Wildlife Refuge ho-«j been designated as critical habitat for the whooping crane.

A marine mammal, the West Indian manatee, is a aquatic herbivore and one of ti;s five living species of the order Sirenia. It inhabits low-energy coastal areas throughout the northern Gulf of Mexico; however, it is known to winter only in south and central Florida.

The Gulf sturgeon-a subspecies of the Atlantic sturgeon was proposed for listing as a federally protected species for protection under the Endangered Species Act on May 2, 1990, therefore the impacts of the proposed actions will be analyzed as if it were a designated endangered species. Its present spawning is limited to rivers from the Pearl to the Suwannee Rivers. The largest spawning population occurs in the Suwannee River. The decline of the Gulf sturgeon is due to overfishing and habitat destruction, primarily the damming of coastal rivers and degradation of water quality.

J. SOCIOECONOMIC

In relation to oil and gas industry if the Gulf of Mexico, the ex; J ration and production of crude oil and gas is classified as a primary industry. Classified as secondary industries are activities associated with the processing cf crude oil and gas in refineries, natural gas plants, and petrochemical plants.

The offshore oil exploration industry including c i companies, drilling contraotore, Aid oilfield suppliers provide a major input to Louisiana's economy. A number of ports in the Central and Western Gutf have developed into important centers for oflshore support. The most active of these in Louisiana are (from east to weso Venice, Morgan City, Intracoastal City, and Cameron, Louisiana. Thc onshore support base lor operations in Grand Isle Block 102 is fou'ohon, Lo'jisiana.

IJI. UNAVQIPABLE APVERSE E N y ^ ^ f t f l T A L IMPACTS

A. WATC

Routine ope«ationa! discharges (ontung muds and cuttings, produced waters, deck drainage and sanitary and domestic wastes) or accidental oil spills may temporarily degrade some measures of water quality adj. *nt to the propoaad aurface tocation. However, these impacts decrease to very «ow wilh o^siance from t ie source. Therefore, the impact level from these factors ia considered lo be low.

6. EFFECTS ON MAfllNE Qfl6rV^r1§

Some organisms will be killed and some wiH be temporarily functionally imp?ired as a result of cperational discharges. The most affected groups will be pankton and benthos immediately around the propoaad aurface locations- Damage w«i oe both mechanica1 and toxicological. These communities are widespread throughout the deep-water areas of the Gulf.

The** impacts are considered to ba localized, short term and reversible at the population level.

An oil spill could affect a broad spectrum of mar 9 organisms. However, moat effects would be localized and short term. Anyeffec on mammals and turtles would be significant.

C EFFECTS ON THREATENED^;

Activities resulting from ttie proposed action have a potential to cause detrimental effects endangered cetaceans. These cetaceans could be impacted fey operationa' discharges, helicopter and vessel traffic, piatform noise, explosive platform removals, seismic surveys, oil spills, and oil-spill response activities. The effects of the majority of these activities are estimated to be sublethal, and expected intact levels range from tow to very tow. Lethal effects are estimated only trom large oil

10

spills. The expected impact levels from different sizes of oil spills range from low to high, ft is expected that the Central Gulf endangered and threatened cetaceans will experience a moderate level of impact resulting in sublethal effects that are chronic and could result in persistent physiological or behavior changes.

D. WETLANDS AND BEACH

There is a low probability that a large oil spill of greater than 50 bbls will contact a barrier island. In the event of oil-spill contact occurring, erosional changes in the barrier could result during cleanup operations. Small spills, less than 50 bbls, will affect only a short stretch of beach and will be cleaned within a week with no effects on beach morphology.

No large spills from offshore or inshore sources are expected to occur and contact coastal wetlands. Although several smaller spills are expected to contact wetlands from inshore barge and pipeline accidents in coastal Louisiana, only small areas of wetlands will be contacted by high-enough concentrations of oil to result in the conversion of wetlands to open water habitat. Seagrass beds will be contacted by such low concentrations of oil from the spills that no impacts are expected.

Louisiana contains most of the Gulf coastal wetlands which occur in the Mississippi River Deltaic Plain and the Chenier Plain. Several factors contribute to wetlands loss in Louisiana, including sediment deprivation, subsidence and sea-level rise, and the construction of pipeline and navigation channels through the wetlands. In Mississippi, marshes occur primarily as discontinuous wetlands associated with estuarine environments, such as in the Pearl and Hascagoula River deltas and Mobile Say. The wetlands in this area of the Gulf are more stable than those h Louisiana, reflecting the more stable substrate and more active sedimentation per unit of wetland area.

Major causes of saltmarsh wetland losses were industrial development-nagivation, resideniial-commerical development, natural succession, and erosion-subsidence.

£ AIRQUAUTY

The potential degrading effects on air quality from onshore ind offsh .;re operational activities are platform emissions; drilling activities during exploration, cteline ition, and development; service vessel operation; evaporation o< volatile hy rocaioons for surface oil slicks; and fugitive emissions during hydrocr t on ven ig end offloading Emissions of pollutants into the atmosphere for these activities are nkely to have a lo. impact on offshore air q> lality because of prevailing atmospheric cohesions, e. Mission heights, and pollutant concentrations. Onshore impact on air quality t> om emission

11

from OCS activities is estimated to be tow because of the atmospheric regime, the emission rates, and distance of these emissions from the coastline.

F. COMMERCIAL FISHING

The major impact producing factors on fishing activities from the proposed operations is structure placement, oil spills, production platform removals, seismic surveys, subsurface blowouts, OCS discharge of drilling muds and produced waters, and underwater OCS obstructions.

Oil spills that contact the coastal bays, estuaries, and open Gulf areas with high concentrations of floating eggs and larvae have the greatest potential for damage to commercial fisheries. The majority of the Gulfs fishes are estuarine dependent. An oil spill could seriously affect commercial fisheries such as menhaden, shrimp, and blue crab that use these areas as nursery or spawning grounds.

The emplacement of one structure eliminates approximately 3 acres of commercial trawling space. Underwater OCS obstructions cause gear conflicts which result in such losses as trawls, shrimp catch, business downtime, and vessel damage.

Commercial fishery resources may also be affected by the discharge of drilling muds which may contain material toxic to marine fishes: however, this is only at concentrations four or five orders of magnitude higher than those found more than a few meters from the discharge point. Further dilution is extremely rapid In offshore waters.

In conclusion, although these factors impact the commercial fisheries industries, the level of impact is expected to be very low.

G. SHIP NAVIGATION

Very little interference can be expected between the drilling unit, structures and marine vessels tilized during exploratory operaiions and ships that use established fairways. However, at night and during rough we ther, fog, and heavy seas, ships not using established fairways could collide with the structures.

Approved aids to navigation will be installed on the drilling rig, production platform and all marine vessels sen/icing these operations in accordance with USCG regulations.

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H. CULTURAL RESOURCES

The greatest impact to a historic and/or prehistoric cultural resource t t t result of the proposed action would result from a contact between an OCS offshore activity (drilling rig emplacement) and a historic shipwreck and/or prehistoric site located on the OCS.

The cultural resource surveys required prior to an operator beginning oil and gas activities in a lease block are estimated to be 90 percent effective as identifying possible sites.

Minerals Management Sen/ice did not invoke the Cultural Resources Stipulation for the leas* blocks contained wittvn the federal unit

I. RECREATION AND AESTHETIC VALUES

The drilling rig, platform and maiine vessels may represent an obstacle to some sport fisherman, but such an effect is expected to be negligible and not permanent.

Even though existing regulations and orders prohibit indiscriminate litte ing of the marine environment with trash, offshore oil and gas operations involving men, machines, equipment, and supplies is bound to result in some littering ie ocean. Human nature and accidents associated with offshore operations wn > bute some floatable debris to the ocean environment which will eventually come. a on major recreational beaches.

The effects that normal operations or a minor oil spill would have on any fish stocks important to sport fishermen are also considered to be negligible.

A minor oil spill and/or non-petroleum floating debris could foul beaches inshore of the lease area. The fouling of the beaches would be an aesthetic detriment that could adversely affect recreation. Any effects on beach recreation could adversely affect tourism, and consequently, the local economy.

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IV. SUMMARY

The proposed activity will be carried out and completed with the guarantee of the following Hems.

A. The best available and safest technologies will be utilized throughout the project. This includes meeting all applicable requirements for equipment types, general project layout, safety systems, and equipment and monitoring systems.

B. All operations are covered by a Minerals Management Sen/ice approved Oil Spill Contingency Plan.

C. All applicable Federal, State, and Local requirements regarding air emission and water quality and discharge for the proposed activities, as well as any other permit conditions, will be complied with.

D. The proposed activities described in detail in the Initial Unit Development Operations Coordination Document will comply with Louisiana's Coastal Management Program and will be conducted in a manner consistent with such Program.

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REFERENCES

1. Final Environmental Impact Statement. Proposed Oii and Gas Lease Sales 110 and 112, Gulf of Mexico OCS Region, OCS EIS, MMS 86-0087.

2. Final Environmental Impact Statement. Proposed Oil and Gas Lease Sales 110 and 112, Gulf of Mexico OCS Region, OCS EIS, MMS 86-0087, visuals.

3. Final Environmental Impact Statement. Proposed Oil and Gas Lease Sales 113, 115, and 116, Gulf of Mexico OCS Region, OCS EIS, MMS 87-0077.

4. Final Endrpnmartal Impact Statement Proposed Oil and Gas Leaae Sales 118 and 122, Gull of Mexico OCS Region, OCS EIS. MMS 88-0044.

5. pipel EnvironrnantaJ Impact Statement. Proposed Oil and Gas Lease Sales 123 and 125, Gulf of Mexico OCS Region, OCS EIS, MMS 89-0053.

6. Fmal Emdronmantal impact Statement. Proposed Oil and Gas Lease 3i 135 and 137, Gulf of Mexico OCS Region, OCS EIS, MMS 90-0042

7. Flpal Environmental Impact Statement. Proposed Oii and 6» - - w • 1 ' and 141, Gulf of Mexico OCS Region, OCS EiS, MV?-sli-r _

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OIL SPILL TRAJECTORY ANALYSIS

GRAND ISLE 102

In the event a spill occurs from exploration or development opeiations on Grand Isle 102, Agip Petroleum Co. Inc. has projected trajectory of a spill utilizing informetion in the Environmental Impact Statement (EISI for OCS Lease Sales 139 and 141.

The EIS contains oil spill treje"tory simulations using seesonal surface currents coupled with wind data, adjusted every three 131 hours for 30 days ur until e terget is contected.

Hypothetical spill trajectories were simulated for each of the potentiel leunch sites ecross the entire Gulf ofMexico. These simulations presume SOO spills occurring in eech of the four (4, seesons of tha yeer. The results in the EIS were presented es probabilities that en oil spill beginning from a particular launch site would contect e certain land segment within 3, 10. or 30 days. Utilizing the summary of the trajectory analysis (for ten (101 days), the probable land fall of an oil spili from Grand Isle Block 102 as follows. Also listed is the CGA Map Number (corresponding to the land segment, which will be utilized tc '"termine environmentally sensit've areas that may be affected by a spill.

SMA LANO SEGMENT CQNTAQZ

GI/102 Terrebone. Le. LaFourche. Le. Jefferson. Le.

3k CGA MAP NO.

0.5% La. Map No. 6 1% Le. Map No. 6&7

0.5% Le. Mep No. 6 & 7

Section V, Volume II of the CGA Manuel containing maps as listed above, also includes eguipment containment/cleanup protection response modes for the above sensitive areas. Pollution response eguipment available from CGA and its stockpile base is listed in the CCA Manual Volume I, Section HI.

Section VI. Volume II of the CGA Operations Manual depicts the protection response modes thet are applicable for oil spill clean-up operations. Each response mode is schematically represented to show optimum deployment end operation of the equipment in areas of environmental concern. Implementation of the suggested procedures assures the most effective use ot the equipment and will result in reduced adverse impact of oil spills on the environment. Supervisory personnel hsve the option to modify the deployment and operation of equipment to more effectively respond to site-specific circumstances.

COASTAL ZONE MANAGEMENT

CONSISTENCY CERTIFICATION

DEVELOPMENT OPERATIONS COORDINATION DOCUMENT

GRAND ISLE BLOCK 102 LEASE OCS-G 5662

The proposed activities described in this Pian comply with Louisi a's approved Coastal Zone Management Program and will be conducted in a manner consistent with such Program.

Arrangements have been made with the Morning Advocate in Baton Rouge, Louisiana to publish a legal ad of the proposed activities no later than August 27, 1992.

Additionally, arrangements have been made with The Daily Comet in LaFourche Parish, Louisiana to publish a legal ad nf the proposed activities no later than August 27, 1992.

Agip Petroleum Co. Inc. Lessee or Operator

Certifying Official • Sharon Perez

August 25, 1992

Date

ATTACHMENT "I

PUBLIC NOTICE MORNING ADVOCATE - STATE

H 1 H

AGIP Patrolaum Co. Inc. Naw York Offica: 686 Filth Avanua. Naw York. NY 10103 Corporal* Of f ica: 3rookhoftow CantraJ IH. 2950 North Loop Wat t Phona: (212) 6874330 3rd cioor. Hous to i. TX 77002 Phona: (713) 6886281 Fax No. ( '12) 382-6519 Fax No. (713) 68843488. 688-1853. 8886091

Aug US 'i'i. 1992

Ms. Vicky Thompson Morning Advocate- State Times Legal Ad Department - Public Notice 525 Lafayette Street Baton Rouge. Louisiana 70804

Please publish th:- following es a legal ad no later than August 27. 1992.

Public Notice of Federal Consistency review of a Proposed Development Operations Coordination Document by the Coastal Management Section/Louisiana Department of Nature! Resources for the plan's consistency with the Louisiana Coastal Resources Program.

Applicant: Agip Petroleum Co. Inc. 2950 North Loop West. Suite 300 Houston. Texas 77092

Location: Grand Isle Block 102 Lease No. OCS-G 5662 Offshore, Louisiana

Description: Deveiopment activities will include the installation of a 4-pile/16-slot manned platform. Support operations will be from an existing onshore base located in Pourchon. Louisiana. No ecologically sensitive species or habitats are expected to be affected by these activities.

A copy of the plan described above is available for inspection at the Coastal Management Division Office loceted on the 10th floor of the State Lands and Natural Resources Building 625 North 4th Street. Baton Rouge, Louisiana. 70802. Office hours: 8:00 AM to 5:00 PM, Monday thru Friday. The public is requested to submit comments to the Lomriana Department of Natural Resources Coastal Management Division, Attention: OCS Plans, P.O. Box 44487, Baton Rouge, Louisiana 70804-4487. Comments must be received within 15 deys of this notice or 15 deys after the Coastal Management Section obtains a copy of the plan and it is available for public inspection. This public notice is provided to meet the requirements of the NOAA Regulations on Federal Consistency with approved Coastal Management Programs.

Page Two

A copy of the published notice and bill should be submitted to the attention of tha undersigned:

Sharon Perez Agip Petroleum Co. inc. 2950 North Loop West, Suite 300 Houston, Texas 77092

Pleese direct aiy questions regarding this request xo the ettt -non o* thi >«ut*r*igr ed.

Sincerely.

AGIP PETROLEUM CO. INC.

Sharon Perez Regulatory Coordinator

ATTACHMENT "J

PUBLIC NOTICE THE DAIL Y COMET

AgipPrtroteym AGIP Patrolaum Co. tne. Corpo/at* Of f ic* . Brookhollow Central HI. 2950 Nonh Loop Wat t 3rd Door. H< uaton. TX 77092 Phona. (713) 688-6281 Fax No. (711) 688-3488. 688-1853. 6886091

Naw York Offico: 666 Fifth Avenue. Naw York, NY 10103 Phona (212)667-0330 Fax Mo (212) 3826519

A 'ust 24. 1992

Ms jcris Dome The Daily Comet P.O. Box 5238 Thibodaux, Louisiana 70302

Pleese publish the following as a legal ed no later than August 27, 1992.

Public Notice of Federel Consistency review of a Proposed Development Operations Coordination Document by the Coastal Menegement Section/Louisiana Department of Natural Resources for the plan's consistency with the Louisiana Coestel Resources Program.

Applicant: Agip Petroleum Co Inc. 2950 North Loop West, Suite 300 Houston, Texes 77092

Locotion: Crand Isle Block 102 Lease No. OCS-G 5662 Offshore, Louisiana

Description: Development activities will include installation of a 4-pile/16-slot menned platform. Support operetions will be from en existing onshore base loceted in Fourchon, Louisiana. No ecologically sensitive species or habitats are expected to be effected by these ectivities.

A copy of the plen described above is available for inspection et the Coastal Management Division Office loceted on the 10th 'loor of the Stete Lends end Natural Resources Building, 625 North 4th Street, Beton Rouge. Louisiane, 70802. Office hours: 8:00 AM to 5:00 PM, Monday thru Friday. Tha public is requested to submit comments to the Louisiana Department of Neturel Resources Coastal Management Division. Attention: OCS Plans, P.O. Box 44437. Baton Rouge. Louisiana 70804-4487. Comments must be received within 15 davs of this notice or 15 oeys efter the Coastal Menegement Section obtains a copy of the plan em j available for public inspection. This public notice is provided to meet the reguirements of i . OAA Regulations on Federal Consistency with epproved Coastal Management Programs.

Agip Petroleum Co. Inc

Page Two

A copy of tha published notice and bill should be submitted to the emotion ot the undersigned:

Sheron Perez Agip Petroleum Co. Inc. 2350 North Loop West. Suite 30C Houston, Texes 77092

Pleese direct eny Questions regarding this request to the ettention of the ndersigned.

Sincetely,

AGIP PETROLEUM CO. INC.

Sheron Perez Regulatory Coordinator

SP.CJG