Revised Outer Continental Shelf Lease Exploration Plan Chukchi Sea, Alaska

Shell Gulf of Mexico Inc. May 2011 

# Appendix A

Outer Continental Shelf Information Forms
(Form 137)Revised Outer Continental Shelf Lease Exploration Plan Chukchi Sea, Alaska

Shell Gulf of Mexico Inc. May 2011 

# THIS PAGE INTENTIONALLY LEFT BLANK

# OCS PLAN INFORMATION FORMS

PUBLIC INFORMATION COPIES

## CONFIDENTIAL U. S. Department of the Interior OMB Control Number: 1010-0049 

### Minerals Management Service OMB Approval Expires: 

### OCS PLAN INFORMATION FORM 

### General Information Type of OCS Plan: X Exploration Plan (EP) Deve lopment Operations Coordination Document (DOCD) Company Name: Shell Gulf of Mexico Inc. MMS Operator Number: YK 02117 Address: 3601 C. Street, Suite 1000 Contact Person: Susan Childs Anchorage, Alaska 99503 Phone Number: (907) 646-7112
E-Mail Address: susan.childs@shell.com Lease(s): Y-2267, Y-2278, Y-2280, Y-2294, Y-2321, Y-2324 Area: NR03-02 Posey Block(s): 6714, 6762, 6764, 6812, 6912, 6915 Project Name (If Applicable): Burger

Objective(s): X Oil X Gas Sulphur Salt Onshore Base: Point Barrow / Wainwright Distance to Closest Land (Miles): 64


### Description of Proposed Activities (Mark all that apply)
X Exploration drilling Development drilling Well completion Installation of production platform Well test flaring (for more than 48 hours) Installation of production facilities Installation of caisson or platform as well protec tion structure Installation of satellite structure
Installation of subsea wellheads a nd/or manifolds Commence production Installation of lease term pipelines Other (Specify and describe) Have you submitted or do you plan to submit a Conservation Information Document to accompany this plan? Yes X No Do you propose to use new or unusual tec hnology to conduct your activities? Yes X No Do you propose any facility that will serve as a host facility for deepwater subsea development? Yes X No Do you propose any activities that may disturb an MMS-des ignated high-probability arch aeological area? Yes X No Have all of the surface locations of y our proposed activities been previously reviewed and approved by MMS? Yes X No 

### Tentative Schedule of Proposed Activities Proposed Activity Start Date End Date No. of Days
Drill well A 7/04 10/31 32
Drill well F 7/04 10/31 32
Drill well J 7/04 10/31 32
Drill well R 7/04 10/31 32
Drill well S 7/04 10/31 32
Drill well V 7/04 10/31 32



### Description of Drilling Rig Description of Production Platform Jackup X Drillship Caisson Tension leg platform Gorilla Jackup Platform rig Well protector Compliant tower
Semisubmersible Submersible Fixed platform Guyed tower DP Semisubmersible Other (A ttach Description) Subsea mani fold Floating production system Drilling Rig Name (If Known): Discoverer Spar Other (Attach Description) 

### Description of Lease Term Pipelines From (Facility/Area/Block) To (Facility/Area /Block) Diameter (Inches) Length (Feet) 

### N/A



# MMS Form MMS-137 (August 2003) Page 1 of 7

## CONFIDENTIAL 2

2 OCS PLAN INFORMATION FORM (CONTINUED) Include one copy of this page fo r each proposed well/structure 

### Proposed Well/Structure Location Well or Structure Name/Number (If renaming well or structure, reference previous name): A Subsea Completion

Anchor Radius (if applicable) in feet: 2,609 Yes X No

Surface Location Bottom-Hole Location (For Wells)

Lease No. OCS-Y- 2280
Area Name Posey

Block No. 6764

Blockline Departures (in meters) N/S Departure: 2359.34 FSL

E/W Departure: 1545.26 FWL

UTM03N NAD83 X: 563945.26

coordinates (meters) Y: 7912759.34

Latitude/ Longitude Latitude N71° 18' 30.92"

Longitude W163° 12' 43.17"

TVD (Feet) 7,000 MD (Feet) 7, 000 Water Depth (Feet): 150


### Anchor Locations for Drilling Rig or Construction Barge ( If anchor radius supplied above, not necessary)
Anchor Name or No. Area Block X Coordinate Y C oordinate Length of Anchor Chain on Seafloor

See the mooring figures in Section1 of the revised Chukchi Sea EP X = Y =

X = Y =

X = Y =

X = Y =

X = Y =

X = Y =

X = Y =

X = Y = 

### Paperwork Reduction Act of 1995 Statement: The Paperwork Reduction Act of 1995 (44 U.S.C. Chapter 35) requires us to inform you that MMS collects this info rmation as part of an applicant’s Exploration Plan or Development Operations Coordination Document submitted for MMS approval. We use th e information to facilitate our review and data entry for OCS plans. We will protect pr oprietary data according to the Freedom of Information Act and 30 CFR 250.196. An agency may not conduct or sponsor, and a person is not required to respond to, a collection of information unless it displays a currently valid Office of Management and Budget Control Number. The use of this form is voluntary. The public reporting burden for this form is included in the burden for preparing Exploration Plans and Development Operations Coordination Documents. We estimate that burden to average 580 hours per response, including the time for reviewing instructions, gathering and maintaining data, and completing and reviewing the form. Direct comments regarding the burden estimate or any other aspect of this form to th e Information Collection Clearance Officer, Mail Stop 4230, Minerals Management Service, 1849 C Street, N.W., Washington, DC 20240. 

# MMS Form MMS-137 (August 2003) 

### Page 2 of 7 OCS PLAN INFORMATION FORM (CONTINUED)

## CONFIDENTIAL 3

3 Proposed Well/Structure Location Well or Structure Name/Number (If renaming well or structure, reference previous name): F Subsea Completion

Anchor Radius (if applicable) in feet: 2,723 Yes X No

Surface Location Bottom-Hole Location (For Wells)

Lease No. OCS-Y-2267
Area Name Posey

Block No. 6714

Blockline Departures (in meters) N/S Departure: 756.94 FSL

E/W Departure: 1663.30 FWL

UTM03N NAD83 X: 564063.30

coordinates (meters) Y: 7915956.94

Latitude/ Longitude Latitude N71° 20' 13.96"

Longitude W163° 12' 21.75"

TVD (Feet) 7,500 MD (Feet) 7, 500 Water Depth (Feet): 149


### Anchor Locations for Drilling Rig or Construction Barge ( If anchor radius supplied above, not necessary)
Anchor Name or No. Area Block X Coordinate Y C oordinate Length of Anchor Chain on Seafloor

See the mooring figures in Section1 of the revised Chukchi Sea EP X = Y =

X = Y =

X = Y =

X = Y =

X = Y =

X = Y =

X = Y =

X = Y = 

### Paperwork Reduction Act of 1995 Statement: The Paperwork Reduction Act of 1995 (44 U.S.C. Chapter 35) requires us to inform you that MMS collects this info rmation as part of an applicant’s Exploration Plan or Development Operations Coordination Document submitted for MMS approval. We use th e information to facilitate our review and data entry for OCS plans. We will protect pr oprietary data according to the Freedom of Information Act and 30 CFR 250.196. An agency may not conduct or sponsor, and a person is not required to respond to, a collection of information unless it displays a currently valid Office of Management and Budget Control Number. The use of this form is voluntary. The public reporting burden for this form is included in the burden for preparing Exploration Plans and Development Operations Coordination Documents. We estimate that burden to average 580 hours per response, including the time for reviewing instructions, gathering and maintaining data, and completing and reviewing the form. Direct comments regarding the burden estimate or any other aspect of this form to th e Information Collection Clearance Officer, Mail Stop 4230, Minerals Management Service, 1849 C Street, N.W., Washington, DC 20240. 

# MMS Form MMS-137 (August 2003) 

### Page 3 of 7 OCS PLAN INFORMATION FORM (CONTINUED) Include one copy of this page fo r each proposed well/structure

## CONFIDENTIAL 4

4 Proposed Well/Structure Location Well or Structure Name/Number (If renaming well or structure, reference previous name): J Subsea Completion

Anchor Radius (if applicable) in feet: 2,723 Yes X No

Surface Location Bottom-Hole Location (For Wells)

Lease No. OCS-Y-2321
Area Name Posey

Block No. 6912

Blockline Departures (in meters) N/S Departure: 1424.42 FSL

E/W Departure: 2236.01 FWL

UTM03N NAD83 X: 555036.01

coordinates (meters) Y: 7897424.42

Latitude/ Longitude Latitude N71° 10' 24.03”

Longitude W163° 28' 18.52”

TVD (Feet) 6,800 MD (Feet) 6, 800 Water Depth (Feet): 144


### Anchor Locations for Drilling Rig or Construction Barge ( If anchor radius supplied above, not necessary)
Anchor Name or No. Area Block X Coordinate Y C oordinate Length of Anchor Chain on Seafloor

See the mooring figures in Section1 of the revised Chukchi Sea EP X = Y =

X = Y =

X = Y =

X = Y =

X = Y =

X = Y =

X = Y =

X = Y = 

### Paperwork Reduction Act of 1995 Statement: The Paperwork Reduction Act of 1995 (44 U.S.C. Chapter 35) requires us to inform you that MMS collects this info rmation as part of an applicant’s Exploration Plan or Development Operations Coordination Document submitted for MMS approval. We use th e information to facilitate our review and data entry for OCS plans. We will protect pr oprietary data according to the Freedom of Information Act and 30 CFR 250.196. An agency may not conduct or sponsor, and a person is not required to respond to, a collection of information unless it displays a currently valid Office of Management and Budget Control Number. The use of this form is voluntary. The public reporting burden for this form is included in the burden for preparing Exploration Plans and Development Operations Coordination Documents. We estimate that burden to average 580 hours per response, including the time for reviewing instructions, gathering and maintaining data, and completing and reviewing the form. Direct comments regarding the burden estimate or any other aspect of this form to th e Information Collection Clearance Officer, Mail Stop 4230, Minerals Management Service, 1849 C Street, N.W., Washington, DC 20240. 

# MMS Form MMS-137 (August 2003) 

### Page 4 of 7 OCS PLAN INFORMATION FORM (CONTINUED) Include one copy of this page fo r each proposed well/structure

## CONFIDENTIAL 5

5 Proposed Well/Structure Location Well or Structure Name/Number (If renaming well or structure, reference previous name): R Subsea Completion

Anchor Radius (if applicable) in feet: 2,625-2,723 Yes X No

Surface Location Bottom-Hole Location (For Wells)

Lease No. OCS-Y-2294
Area Name Posey

Block No. 6812

Blockline Departures (in meters) N/S Departure: 2401.99 FNL

E/W Departure: 565.47 FWL

UTM03N NAD83 X: 553365.47

coordinates (meters) Y: 7907998.91

Latitude/ Longitude Latitude N71° 16' 06.57"

Longitude W163° 30' 39.44"

TVD (Feet) 7,700 MD (Feet) 7, 700 Water Depth (Feet): 143


### Anchor Locations for Drilling Rig or Construction Barge ( If anchor radius supplied above, not necessary)
Anchor Name or No. Area Block X Coordinate Y C oordinate Length of Anchor Chain on Seafloor

See the mooring figures in Section1 of the revised Chukchi Sea EP X = Y =

X = Y =

X = Y =

X = Y =

X = Y =

X = Y =

X = Y =

X = Y = 

### Paperwork Reduction Act of 1995 Statement: The Paperwork Reduction Act of 1995 (44 U.S.C. Chapter 35) requires us to inform you that MMS collects this info rmation as part of an applicant’s Exploration Plan or Development Operations Coordination Document submitted for MMS approval. We use th e information to facilitate our review and data entry for OCS plans. We will protect pr oprietary data according to the Freedom of Information Act and 30 CFR 250.196. An agency may not conduct or sponsor, and a person is not required to respond to, a collection of information unless it displays a currently valid Office of Management and Budget Control Number. The use of this form is voluntary. The public reporting burden for this form is included in the burden for preparing Exploration Plans and Development Operations Coordination Documents. We estimate that burden to average 580 hours per response, including the time for reviewing instructions, gathering and maintaining data, and completing and reviewing the form. Direct comments regarding the burden estimate or any other aspect of this form to th e Information Collection Clearance Officer, Mail Stop 4230, Minerals Management Service, 1849 C Street, N.W., Washington, DC 20240. 

# MMS Form MMS-137 (August 2003) 

### Page 5 of 7 OCS PLAN INFORMATION FORM (CONTINUED)

## CONFIDENTIAL 6

6 Proposed Well/Structure Location Well or Structure Name/Number (If renaming well or structure, reference previous name): S Subsea Completion

Anchor Radius (if applicable) in feet: 2,609-2,904 Yes X No

Surface Location Bottom-Hole Location (For Wells)

Lease No. OCS-Y-2278
Area Name Posey

Block No. 6762

Blockline Departures (in meters) N/S Departure: 1001.52 FNL

E/W Departure: 1590.64 FWL

UTM03N NAD83 X: 554390.64

coordinates (meters) Y: 7914198.48

Latitude/ Longitude Latitude N71° 19' 25.79"

Longitude W163° 28' 40.84"

TVD (Feet) 7,400 MD (Feet) 7, 400 Water Depth (Feet): 147


### Anchor Locations for Drilling Rig or Construction Barge ( If anchor radius supplied above, not necessary)
Anchor Name or No. Area Block X Coordinate Y C oordinate Length of Anchor Chain on Seafloor

See the mooring figures in Section1 of the revised Chukchi Sea EP X = Y =

X = Y =

X = Y =

X = Y =

X = Y =

X = Y =

X = Y =

X = Y = 

### Paperwork Reduction Act of 1995 Statement: The Paperwork Reduction Act of 1995 (44 U.S.C. Chapter 35) requires us to inform you that MMS collects this info rmation as part of an applicant’s Exploration Plan or Development Operations Coordination Document submitted for MMS approval. We use th e information to facilitate our review and data entry for OCS plans. We will protect pr oprietary data according to the Freedom of Information Act and 30 CFR 250.196. An agency may not conduct or sponsor, and a person is not required to respond to, a collection of information unless it displays a currently valid Office of Management and Budget Control Number. The use of this form is voluntary. The public reporting burden for this form is included in the burden for preparing Exploration Plans and Development Operations Coordination Documents. We estimate that burden to average 580 hours per response, including the time for reviewing instructions, gathering and maintaining data, and completing and reviewing the form. Direct comments regarding the burden estimate or any other aspect of this form to th e Information Collection Clearance Officer, Mail Stop 4230, Minerals Management Service, 1849 C Street, N.W., Washington, DC 20240. 

# MMS Form MMS-137 (August 2003) 

### Page 6 of 7 OCS PLAN INFORMATION FORM (CONTINUED) Include one copy of this page fo r each proposed well/structure

## CONFIDENTIAL 7

7 Proposed Well/Structure Location Well or Structure Name/Number (If renaming well or structure, reference previous name): V Subsea Completion

Anchor Radius (if applicable) in feet: 2,724 Yes X No

Surface Location Bottom-Hole Location (For Wells)

Lease No. OCS-Y-2324
Area Name Posey

Block No. 6915

Blockline Departures (in meters) N/S Departure: 2124.84 FSL

E/W Departure: 2201.40 FWL

UTM03N NAD83 X: 569401.40

coordinates (meters) Y: 7898124.84

Latitude/ Longitude Latitude N71° 10' 33.39"

Longitude W163° 04' 21.23"

TVD (Feet) 7,500 MD (Feet) 7, 500 Water Depth (Feet): 147


### Anchor Locations for Drilling Rig or Construction Barge ( If anchor radius supplied above, not necessary)
Anchor Name or No. Area Block X Coordinate Y C oordinate Length of Anchor Chain on Seafloor

See the mooring figures in Section1 of the revised Chukchi Sea EP X = Y =

X = Y =

X = Y =

X = Y =

X = Y =

X = Y =

X = Y =

X = Y = 

### Paperwork Reduction Act of 1995 Statement: The Paperwork Reduction Act of 1995 (44 U.S.C. Chapter 35) requires us to inform you that MMS collects this info rmation as part of an applicant’s Exploration Plan or Development Operations Coordination Document submitted for MMS approval. We use th e information to facilitate our review and data entry for OCS plans. We will protect pr oprietary data according to the Freedom of Information Act and 30 CFR 250.196. An agency may not conduct or sponsor, and a person is not required to respond to, a collection of information unless it displays a currently valid Office of Management and Budget Control Number. The use of this form is voluntary. The public reporting burden for this form is included in the burden for preparing Exploration Plans and Development Operations Coordination Documents. We estimate that burden to average 580 hours per response, including the time for reviewing instructions, gathering and maintaining data, and completing and reviewing the form. Direct comments regarding the burden estimate or any other aspect of this form to th e Information Collection Clearance Officer, Mail Stop 4230, Minerals Management Service, 1849 C Street, N.W., Washington, DC 20240. 

# MMS Form MMS-137 (August 2003) 

### Page 7 of 7 OCS PLAN INFORMATION FORM (CONTINUED) Include one copy of this page fo r each proposed well/structure