Wells G22968 608114058100

001 ST00BP00

608114058100 ST E Document report → Lifecycle report →
Operator
INEOS Energy Petroleum USA Inc.
Surface lease
G22968
Bottom-hole lease
G22968
BH block
GC-504
Spud
2011-06-24
Total-depth date
2011-12-27
Status date
2011-12-30
Bottom-hole MD
22,545 ft
True vertical depth
22,543 ft
Water depth
3,600 ft
Region
G
Surface
27.4800, -90.9282
Bottom-hole
27.4802, -90.9281

Production

16 OGOR-A
Cumulative oil
0BBL
Cumulative gas
0MCF
Cumulative water
0BBL
BOE
0BOE
oil + gas ÷ 6
Producing months
0
of 1 reported
Completions
1
producing intervals

First production 2011-12-01 · latest 2011-12-01 · monthly volumes summed across the well's completions

Lifecycle

APD review
493d
file → approval
Plan → spud
-160d
approval → drilling
Drilling
186d
spud → TD
TD → EOR
3d
TD → end-of-ops
Full cycle
522d
first APD → EOR
Plan slip
2d
2d late
APDs filed
3
APMs filed
2
plan modifications
APM resubmittals
0
revision cycles
WARs filed
28
weekly activity reports
Final status
BP
20 event(s) · full audit log
DateEventOp codeStatusSource ID
2010-07-26 APD_FILED -9814
2011-06-20 APD_APPROVED -9814
2011-06-22 APD_REQ_SPUD -10644
2011-06-22 APD_REQ_SPUD -9814
2011-06-22 APD_REQ_SPUD -10686
2011-06-22 WAR_FIRST 28
2011-06-24 SPUD 608114058100
2011-06-28 APD_APPROVED -10644
2011-06-28 APD_FILED -10644
2011-07-05 APM_FILED INFORM ST -135155
2011-07-08 APM_APPROVED INFORM ST -135155
2011-07-17 APD_FILED -10686
2011-07-23 APM_WORK_START INFORM ST -135155
2011-12-01 APD_APPROVED -10686
2011-12-27 APM_WORK_START ABANDON ST -138878
2011-12-27 TD_REACHED 608114058100
2011-12-30 EOR_FILED C BP -117595
2011-12-31 WAR_LAST 28
2012-01-03 APM_FILED ABANDON ST -138878
2012-01-05 APM_APPROVED ABANDON ST -138878

Released data (BSEE FRS)

Files released
61
document types: 19
Total volume
623.7 MB
Well logs
18
LWD/MWD/wireline
WARs
28
APD docs
1
APM docs
2
Surveys
3
directional + pressure
BHP tests
0

First release 2013-03-14 · last release 2013-03-14 · showing 61 most-recent files · view full document report →

61 of 61 rows Filters are case-insensitive text-contains
File Run dateCreatedReleased Category ScaleLengthMethod Logging CompanyLog Name TLI (ft)BLI (ft)WD (ft) VolBarcode SizeExtSrcQC
Inspect Download
2012-11-21 2013-03-14 2013-03-14 Geochem Samples Digital Geochem Samples 3,600 1.4 MB ZIP
Inspect Download
2011-12-30 2012-07-10 2013-03-14 Mudlog Digital Mudlog 3,600 131.7 MB ZIP
View Download
2011-12-27 2012-02-23 2013-03-14 WELL_LOG 5in TVD WL Sonicvision Compressional/RM Composite/Final 18,830 22,545 3,600 ATOD8314 21.4 MB TIF A2D N
View Download
2011-12-27 2012-02-23 2013-03-14 WELL_LOG 5in TVD WL Vision Resistivity / RM Composite / Final 4,005 22,545 3,600 ATOD8314 57.7 MB TIF A2D N
View Download
2011-12-27 2012-02-23 2013-03-14 WELL_LOG 1in MD WL Vision Resistivity / RM Composite / Final 4,005 22,370 3,600 ATOD8314 9.6 MB TIF A2D N
View Download
2011-12-27 2012-02-23 2013-03-14 WELL_LOG 5in MD WL Sonicvision Compressional/RM Composite/Final 18,830 22,545 3,600 ATOD8314 23.8 MB TIF A2D N
View Download
2011-12-27 2012-02-23 2013-03-14 WELL_LOG 2in MD WL 1hr Perform APWD/Time Based/RM and RT Log/Final 4,005 22,545 3,600 ATOD8314 48.7 MB TIF A2D N
View Download
2011-12-27 2012-02-23 2013-03-14 WELL_LOG 1in TVD WL Vision Resistivity / RM Composite / Final 4,005 22,545 3,600 ATOD8314 11.4 MB TIF A2D N
View Download
2011-12-27 2012-03-14 2013-03-14 WELL_LOG 5in MD WL Vision Resistivity / RM Composite / Final 4,005 22,545 3,600 ATOD8360 48.7 MB TIF A2D N
View Download
2011-12-26 2012-02-23 2013-03-14 WELL_LOG 1in TVD WL Vision Resistivity / RM Composite / Final 4,005 22,545 3,600 ATOD8314 8.7 MB TIF A2D N
View Download
2011-12-26 2012-02-23 2013-03-14 WELL_LOG 5in MD WL Vision Resistivity / RM Composite / Final 4,005 22,545 3,600 ATOD8314 58.4 MB TIF A2D N
View Download
2011-12-26 2012-02-23 2013-03-14 WELL_LOG 1in MD WL Vision Resistivity / RM Composite / Final 4,005 22,370 3,600 ATOD8314 6.8 MB TIF A2D N
Inspect Download
2011-12-21 2012-08-10 2013-03-14 Geochem Samples Digital Geochem Samples 3,600 4.9 MB ZIP
Inspect Download
2011-12-07 2023-02-23 2013-03-14 Velocity Survey Digital Velocity Survey 3,600 11.2 MB ZIP
Inspect Download
2011-11-20 2011-12-20 2013-03-14 Velocity Survey Digital Velocity Survey 3,600 24.1 KB ZIP
Inspect Download
2011-06-25 2012-02-23 2013-03-14 Directional Survey Digital Directional Survey 3,600 2.6 KB ZIP
View Download
2011-07-30 2013-03-14 WAR WAR-Well Activity Report 3,600 9.5 KB PDF
View Download
2011-07-30 2013-03-14 WAR WAR-Well Activity Report 3,600 9.8 KB PDF
View Download
2011-09-09 2013-03-14 WAR WAR-Well Activity Report 3,600 9.8 KB PDF
View Download
2011-10-12 2013-03-14 WAR WAR-Well Activity Report 3,600 9.1 KB PDF
View Download
2011-10-05 2013-03-14 WAR WAR-Well Activity Report 3,600 9.2 KB PDF
View Download
2011-10-05 2013-03-14 WAR WAR-Well Activity Report 3,600 9.1 KB PDF
View Download
2012-01-06 2013-03-14 APM APM-Abandonment 3,600 82.0 KB PDF
View Download
2012-01-26 2013-03-14 REVISION RPD-Revised New Well 3,600 11.3 MB PDF
View Download
2011-12-22 2013-03-14 WAR WAR-Well Activity Report 3,600 11.5 KB PDF
View Download
2012-03-10 2013-03-14 WAR WAR-Well Activity Report 3,600 12.1 KB PDF
View Download
2011-07-01 2013-03-14 WAR WAR-Well Activity Report 3,600 8.1 KB PDF
View Download
2012-06-14 2013-03-14 OTHER Corrections Report 3,600 2.4 KB PDF
View Download
2011-06-29 2013-03-14 REVISION RPD-Revised New Well 3,600 2.9 MB PDF
View Download
2012-03-13 2013-03-14 WAR WAR-Well Activity Report 3,600 12.4 KB PDF
View Download
2011-12-06 2013-03-14 WAR WAR-Well Activity Report 3,600 10.7 KB PDF
View Download
2012-07-12 2013-03-14 OTHER Corrections Report 3,600 2.4 KB PDF
View Download
2011-07-30 2013-03-14 WAR WAR-Well Activity Report 3,600 10.2 KB PDF
View Download
2012-12-07 2013-03-14 OTHER Corrections Report 3,600 2.5 KB PDF
View Download
2011-08-22 2013-03-14 WAR WAR-Well Activity Report 3,600 12.1 KB PDF
Inspect Download
2016-12-02 2013-03-14 Raw Log Samples Digital Raw Log Samples 3,600 933.0 KB ZIP
View Download
2011-10-12 2013-03-14 WAR WAR-Well Activity Report 3,600 9.0 KB PDF
View Download
2011-08-08 2013-03-14 WAR WAR-Well Activity Report 3,600 12.8 KB PDF
View Download
2011-10-12 2013-03-14 WAR WAR-Well Activity Report 3,600 9.9 KB PDF
Inspect Download
2016-12-02 2013-03-14 Raw Log Samples Digital Raw Log Samples 3,600 22.0 B ZIP
Inspect Download
2017-01-25 2013-03-14 Raw Log Samples Digital Raw Log Samples 3,600 15.7 MB ZIP
Inspect Download
2017-01-25 2013-03-14 Raw Log Samples Digital Raw Log Samples 3,600 22.0 B ZIP
View Download
2011-10-05 2013-03-14 WAR WAR-Well Activity Report 3,600 9.8 KB PDF
Inspect Download
2017-01-25 2013-03-14 Raw Log Samples Digital Raw Log Samples 3,600 2.8 MB ZIP
Inspect Download
2017-01-25 2013-03-14 Raw Log Samples Digital Raw Log Samples 3,600 2.5 MB ZIP
Inspect Download
2017-01-25 2013-03-14 Raw Log Samples Digital Raw Log Samples 3,600 22.0 B ZIP
View Download
2011-11-25 2013-03-14 WAR WAR-Well Activity Report 3,600 11.3 KB PDF
View Download
2011-10-05 2013-03-14 WAR WAR-Well Activity Report 3,600 9.6 KB PDF
View Download
2011-10-14 2013-03-14 WAR WAR-Well Activity Report 3,600 9.3 KB PDF
View Download
2011-12-06 2013-03-14 WAR WAR-Well Activity Report 3,600 11.3 KB PDF
View Download
2012-03-20 2013-03-14 WAR WAR-Well Activity Report 3,600 31.5 KB PDF
View Download
2011-06-21 2013-03-14 APD APD-Application for Permit to Drill 3,600 142.5 MB PDF
View Download
2012-03-10 2013-03-14 WAR WAR-Well Activity Report 3,600 14.4 KB PDF
View Download
2012-03-10 2013-03-14 WAR WAR-Well Activity Report 3,600 12.0 KB PDF
View Download
2012-03-22 2013-03-14 OTHER Corrections Report 3,600 145.5 KB PDF
View Download
2011-07-09 2013-03-14 APM APM-Information 3,600 90.0 KB PDF
View Download
2012-07-16 2013-03-14 EOR EOR-End of Operations Report 3,600 29.8 KB PDF
View Download
2012-01-26 2013-03-14 WAR WAR-Well Activity Report 3,600 12.0 KB PDF
View Download
2012-01-26 2013-03-14 WAR WAR-Well Activity Report 3,600 10.9 KB PDF
View Download
2011-08-06 2013-03-14 WAR WAR-Well Activity Report 3,600 13.0 KB PDF
View Download
2012-03-14 2013-03-14 WAR WAR-Well Activity Report 3,600 12.0 KB PDF

Directional survey

vertical
Stations
147
along the wellbore
Max MD
22,545ft
deepest sampled
Max TVD
22,543ft
Max inclination
7.8°
MD − TVD slack
2ft
horizontal walk

Showing 147 of 147 stations · vertical section (top): TVD vs MD, depth-down · 3D wellbore (bottom): East/North/TVD in feet, colored by inclination, drag to rotate.

MD (ft)TVD (ft) Incl (°)Dir (°) N/SE/W LatitudeLongitude
0 0 0.0 0.0 N E 27.48001 -90.92817
3,723 3,723 0.0 0.0 N E 27.48001 -90.92817
4,069 4,069 3.2 6.5 N E 27.48004 -90.92817
4,193 4,193 3.4 0.6 N W 27.48006 -90.92816
4,316 4,315 3.1 4.0 N W 27.48008 -90.92816
4,446 4,445 2.7 6.4 N W 27.48010 -90.92817
4,572 4,571 2.3 5.7 N W 27.48011 -90.92817
4,699 4,698 2.0 2.6 N W 27.48013 -90.92817
4,826 4,825 1.6 1.8 N E 27.48014 -90.92817
4,947 4,946 1.2 1.4 N W 27.48014 -90.92817
5,078 5,077 0.2 29.5 N W 27.48015 -90.92817
5,205 5,204 0.0 44.3 S W 27.48015 -90.92817
5,332 5,331 0.0 0.3 N W 27.48015 -90.92817
5,458 5,457 0.0 63.3 N W 27.48015 -90.92817
5,586 5,585 0.1 21.1 N W 27.48015 -90.92817
5,710 5,709 0.1 58.9 N W 27.48015 -90.92817
5,838 5,837 0.0 33.0 N W 27.48015 -90.92817
5,950 5,949 0.0 60.0 N W 27.48015 -90.92817
6,093 6,092 0.0 72.2 N E 27.48015 -90.92817
6,158 6,157 0.1 62.1 N W 27.48015 -90.92817
6,285 6,284 0.0 46.9 S W 27.48015 -90.92817
6,408 6,407 0.1 23.5 S W 27.48015 -90.92817
6,536 6,535 0.0 19.3 S W 27.48015 -90.92817
6,659 6,658 0.1 40.1 N W 27.48015 -90.92817
6,786 6,785 0.1 10.6 S E 27.48015 -90.92817
6,912 6,911 0.1 42.8 S E 27.48015 -90.92817
7,039 7,038 0.1 50.5 N W 27.48015 -90.92817
7,166 7,165 0.1 24.6 N W 27.48015 -90.92817
7,293 7,292 0.1 53.8 N W 27.48015 -90.92817
7,420 7,419 0.1 61.5 N W 27.48015 -90.92817
7,547 7,546 0.1 70.9 N W 27.48015 -90.92817
7,674 7,673 0.1 61.2 S W 27.48015 -90.92817
7,801 7,800 0.1 73.5 S W 27.48015 -90.92817
7,926 7,925 0.0 58.2 N W 27.48015 -90.92817
8,053 8,052 0.0 0.3 N W 27.48015 -90.92817
8,182 8,181 0.0 72.8 S E 27.48015 -90.92817
8,308 8,307 0.1 58.1 N W 27.48015 -90.92817
8,433 8,432 0.1 66.0 N E 27.48015 -90.92817
8,560 8,559 0.1 64.7 S E 27.48015 -90.92817
8,686 8,685 0.0 66.1 S E 27.48015 -90.92817
8,813 8,812 0.0 15.9 S W 27.48015 -90.92817
8,940 8,939 0.1 53.9 N W 27.48015 -90.92817
9,067 9,066 0.1 42.3 S E 27.48015 -90.92817
9,193 9,192 0.0 41.4 S E 27.48015 -90.92817
9,320 9,319 0.1 0.1 S E 27.48015 -90.92817
9,447 9,446 0.0 0.3 N W 27.48015 -90.92817
9,579 9,578 0.1 35.0 S E 27.48015 -90.92817
9,700 9,699 0.1 11.6 S W 27.48015 -90.92817
9,825 9,824 0.1 1.7 S E 27.48015 -90.92817
9,953 9,952 0.2 88.3 S W 27.48015 -90.92817
10,079 10,078 0.1 78.1 N E 27.48015 -90.92817
10,205 10,204 0.1 85.3 N W 27.48015 -90.92817
10,332 10,331 0.1 25.2 S E 27.48015 -90.92817
10,457 10,456 0.1 50.3 S E 27.48015 -90.92817
10,585 10,584 0.1 41.1 S W 27.48015 -90.92817
10,711 10,710 0.1 57.7 S E 27.48015 -90.92817
10,840 10,839 0.1 86.5 S E 27.48015 -90.92817
10,966 10,965 0.1 55.7 S W 27.48015 -90.92817
11,087 11,086 0.1 29.1 S E 27.48015 -90.92817
11,213 11,212 0.1 28.2 N W 27.48015 -90.92817
11,339 11,338 0.2 59.1 S W 27.48015 -90.92817
11,472 11,471 0.3 1.4 N E 27.48015 -90.92817
11,596 11,595 0.3 78.3 S W 27.48015 -90.92818
11,720 11,719 0.3 47.3 S E 27.48015 -90.92818
11,852 11,851 0.2 44.2 N E 27.48015 -90.92817
11,973 11,972 0.2 33.8 N W 27.48015 -90.92817
12,100 12,099 0.3 62.8 S W 27.48015 -90.92818
12,226 12,225 0.3 22.6 S E 27.48015 -90.92818
12,479 12,478 0.4 81.6 N W 27.48015 -90.92818
12,607 12,606 0.4 30.5 S W 27.48014 -90.92818
12,739 12,738 0.3 30.4 S E 27.48014 -90.92818
12,860 12,859 0.2 27.9 N W 27.48014 -90.92818
12,987 12,986 0.1 10.7 S W 27.48014 -90.92818
13,118 13,117 0.4 64.8 S W 27.48014 -90.92818
13,240 13,239 0.3 38.1 N W 27.48014 -90.92818
13,368 13,367 0.2 66.7 N W 27.48014 -90.92818
13,493 13,492 0.3 85.9 S W 27.48014 -90.92819
13,622 13,621 0.3 64.6 N W 27.48014 -90.92819
13,745 13,744 0.2 57.5 N W 27.48014 -90.92819
13,942 13,941 0.2 47.9 S W 27.48014 -90.92819
14,000 13,999 0.3 47.1 S W 27.48014 -90.92819
14,125 14,124 0.5 70.9 S W 27.48014 -90.92820
14,250 14,249 0.4 60.3 N W 27.48014 -90.92820
14,378 14,377 0.5 8.0 N W 27.48015 -90.92820
14,503 14,502 0.7 43.4 N E 27.48015 -90.92820
14,630 14,629 0.7 84.1 S E 27.48015 -90.92819
14,757 14,756 0.0 12.7 N W 27.48015 -90.92819
14,888 14,887 0.4 40.3 N E 27.48015 -90.92819
15,011 15,010 0.6 75.5 S E 27.48015 -90.92819
15,134 15,133 0.7 31.0 S E 27.48015 -90.92818
15,261 15,260 0.5 21.2 S W 27.48015 -90.92818
15,390 15,389 0.2 74.8 N E 27.48014 -90.92818
15,518 15,517 0.2 15.7 N W 27.48014 -90.92818
15,643 15,642 0.3 66.0 S E 27.48015 -90.92818
15,770 15,769 0.2 64.0 S W 27.48014 -90.92818
15,897 15,896 0.1 82.2 S E 27.48014 -90.92818
16,023 16,022 0.2 86.4 S W 27.48014 -90.92818
16,150 16,149 0.2 12.0 N W 27.48014 -90.92818
16,277 16,276 0.3 54.0 N E 27.48015 -90.92818
16,403 16,402 0.5 81.4 N E 27.48015 -90.92818
16,529 16,528 0.6 84.2 N E 27.48015 -90.92818
16,655 16,654 0.6 86.6 S E 27.48015 -90.92817
16,783 16,782 0.5 52.2 S E 27.48015 -90.92817
16,910 16,909 0.3 40.6 S E 27.48014 -90.92817
17,035 17,034 0.3 69.7 S E 27.48014 -90.92817
17,162 17,161 0.3 85.1 S E 27.48014 -90.92816
17,288 17,287 0.4 84.8 S E 27.48014 -90.92816
17,415 17,414 0.4 84.1 S E 27.48014 -90.92816
17,541 17,540 0.4 74.2 N E 27.48014 -90.92816
17,669 17,668 0.3 55.0 N E 27.48014 -90.92815
17,920 17,919 0.4 67.3 N E 27.48015 -90.92815
18,048 18,047 0.4 75.3 N E 27.48015 -90.92815
18,174 18,173 0.4 72.6 N E 27.48015 -90.92814
18,301 18,300 0.4 72.5 N E 27.48015 -90.92814
18,425 18,424 0.3 77.6 N E 27.48015 -90.92814
18,553 18,552 0.4 88.4 N E 27.48015 -90.92814
18,679 18,678 0.4 89.4 N E 27.48015 -90.92813
18,806 18,805 0.3 74.7 S E 27.48015 -90.92813
18,958 18,957 0.5 48.8 S E 27.48015 -90.92813
19,084 19,083 0.1 26.6 S E 27.48015 -90.92813
19,211 19,210 0.1 43.7 N W 27.48015 -90.92813
19,337 19,336 0.0 0.3 N W 27.48015 -90.92813
19,459 19,458 0.0 3.8 S E 27.48015 -90.92813
19,586 19,585 0.0 87.4 N W 27.48015 -90.92813
19,712 19,711 0.0 7.0 S W 27.48015 -90.92813
19,844 19,843 0.0 0.3 N W 27.48015 -90.92813
19,970 19,969 0.0 33.7 N W 27.48015 -90.92813
20,097 20,096 0.1 14.4 S E 27.48015 -90.92813
20,222 20,221 0.1 79.3 S W 27.48014 -90.92813
20,350 20,349 0.0 28.1 N W 27.48014 -90.92813
20,475 20,474 0.1 16.2 N E 27.48015 -90.92813
20,603 20,602 0.1 54.4 N E 27.48015 -90.92813
20,729 20,728 0.0 32.2 S E 27.48015 -90.92813
20,855 20,854 0.1 28.3 S W 27.48015 -90.92813
20,983 20,982 0.1 72.7 S W 27.48014 -90.92813
21,109 21,108 0.1 48.2 S W 27.48014 -90.92813
21,235 21,234 0.1 66.1 S W 27.48014 -90.92813
21,362 21,361 0.1 71.7 S W 27.48014 -90.92813
21,489 21,488 0.1 71.7 N W 27.48014 -90.92813
21,615 21,614 0.0 59.0 N W 27.48014 -90.92813
21,742 21,741 0.1 54.2 N W 27.48014 -90.92813
21,806 21,805 0.1 88.4 S W 27.48014 -90.92813
21,957 21,956 0.2 45.4 S W 27.48014 -90.92813
22,279 22,278 0.1 59.5 S W 27.48014 -90.92813
22,335 22,334 2.2 54.3 S W 27.48014 -90.92814
22,451 22,449 7.8 64.2 N E 27.48015 -90.92812
22,545 22,543 7.8 64.2 N E 27.48016 -90.92808

Velocity survey (check-shot)

seismic calibration
Points
25
depth-time samples
Surveys
1
distinct dates
Max depth
21,672ft
deepest point
Max 1-way time
2,077ms
Avg velocity
10,432ft/s
depth ÷ 1-way time
Survey date
2011-11-20

Showing 25 of 25 points · 2D (top): depth-down vs one-way travel time — geophysicists use this curve to convert seismic two-way time to actual feet · 3D (bottom): each velocity point placed at its directional-survey (East, North, TVD), colored by interval velocity (Δdepth / Δtime between adjacent samples). Fast layers read yellow, slow layers purple. Drag to rotate. .

Survey date One-way time (ms) Depth (ft) Avg velocity (ft/s)
2011-11-20 0.0 0
2011-11-20 1889.5 18,699 9,896
2011-11-20 1896.4 18,789 9,907
2011-11-20 1899.2 18,825 9,912
2011-11-20 1908.0 18,951 9,932
2011-11-20 1916.4 19,078 9,955
2011-11-20 1923.7 19,204 9,983
2011-11-20 1930.8 19,331 10,011
2011-11-20 1937.8 19,457 10,041
2011-11-20 1945.1 19,583 10,068
2011-11-20 1952.1 19,710 10,096
2011-11-20 1959.3 19,837 10,124
2011-11-20 1966.4 19,963 10,152
2011-11-20 2010.9 20,722 10,305
2011-11-20 2020.6 20,849 10,318
2011-11-20 2031.5 20,975 10,325
2011-11-20 2041.0 21,102 10,339
2011-11-20 2049.1 21,228 10,360
2011-11-20 2053.1 21,292 10,370
2011-11-20 2057.1 21,355 10,381
2011-11-20 2061.1 21,416 10,391
2011-11-20 2065.0 21,482 10,403
2011-11-20 2068.9 21,546 10,414
2011-11-20 2073.7 21,614 10,422
2011-11-20 2077.4 21,672 10,432

Survey note: Borehole Seismic Analysis Schlumberger Well Services Nexen OCS-G 22968 001 ST00BP00 Green Canyon 504 Louisiana Total Depth 21806 Velocity Survey Results

Drilling-permit history (3)

Status datePermit typeWell type WD (ft)RigOperator at filing
2011-12-01 REVISED NEW WELL E 3,637 VALARIS 8502 Nexen Petroleum U.S.A. Inc.
2011-06-28 REVISED NEW WELL E 3,600 VALARIS 8502 Nexen Petroleum U.S.A. Inc.
2011-06-20 NEW WELL E 3,600 VALARIS 8502 Nexen Petroleum U.S.A. Inc.