Pipelines Inc. Enbridge Energy Partners, L.P.

2020 Crude Characteristics No. 51

2020 CRUDE CHARACTERISTICS

The 2020 Crude Characteristics Booklet is a summary of selected chemical and physical properties of crude oils and condensates moved in the Enbridge Pipelines Inc. (Enbridge)/Enbridge Energy Partners, L.P. system. Samples were collected over a limited period of time and may or may not be representative of shipments over the entire year.

Density at 15C, Vapour Pressure, Sulphur by Weight, Pour Point and Viscosity results at 10, 20, 30, 40 and 45C were tabulated.

The pieces of data were accumulated as follows:

1- Incoming streams were sampled upon first point of receipt into Enbridge custody, or injection onto Enbridge Mainline, or first comingle point.

2- Samples are tested at Edmonton and Superior Enbridge labs, as well as external laboratories.

3- All available test results for Density, Vapour Pressure, Sulphur, Pour Point and Viscosity are compiled, analyzed, and averaged to obtain Crude Characteristics results.

- Heavy Viscosity data is compiled from samples tested during the lowest reference temperature time period.

4- Spot commodities are excluded from crude characteristics testing.

5- Vapour Pressure (1) All crude oils are reported as the VPCR4 @ 37.8oC, (2) All condensates are reported as DVPE 2020 Crude Characteristics Printed On: 01-APR-2021 09:52

Product Crude Type (Long Name) Total Sulphur Pour Vapour Density Viscosity (cSt) at Specified Temperature (degree Celsius) Identifier (% by wt.) Point (C) Pressure (kPa) (kg/m3) 10.00 20.00 30.00 40.00 45.00 AHS ALBIAN HEAVY SYNTHETIC 2.48 <-30 70.0 932.9 230 116 65.4 39.6 31.7 AVB ALBIAN VACUUM BOTTOMS 3.26 <-30 50.0 936.0 171* 85.2* 47.1* 27.9* 22.3* AWB ACCESS WESTERN BLEND 3.99 <-30 68.4 921.1 292 152 87.0 53.6 43.2 BHB BOREALIS HEAVY BLEND 3.83 <-30 58.9 925.8 234 125 73.5 46.1 37.3 BR BOW RIVER 3.40 <-30 59.5* 920.2 276 144 81.7 50.2 40.3 CAL CENTRAL PIPELINE 1.06 -21 86.2 852.0 10.6 7.83 5.88 4.58 4.10 CAM AMOCO CONDENSATE 0.16 <-30 80.9 718.1 0.860 0.773 0.690 0.623 0.593 CDB CHRISTINA LAKE DIL-BIT BLEND 4.05* <-30 70.9 921.6 295* 154* 87.7* 54.1* 43.4* CFT FORT CONDENSATE 0.06 <-30 94.6 690.8 0.602 0.547 0.498 0.459 0.439 CGB GIBSON CONDENSATE 0.09 <-30 67.4 742.2 0.890 0.800 0.720 0.660 0.630 CGL CONDENSATE GIBSONS LIGHT 0.08 <-30 73.4* 705.9 0.670 0.610 0.555 0.510 0.485 CHV CONVENTIONAL HEAVY 3.49 <-30 60.9 926.2 253 134 77.0 47.7 38.6 CL COLD LAKE 3.80 <-30 58.8 925.1 281 148 85.0 52.7 38.2 CNS CNRL LIGHT SWEET SYNTHETIC BLEND 0.21 <-30 35.6* 864.1 8.45 6.14 4.67 3.66 3.28 CNX CANADIAN NATURAL HIGH TAN 3.98 <-30 66.3 923.1 293 154 87.9 54.2 43.6 CPC PETROCANADA CONDENSATE 0.01 <-30 83.2 683.6 0.560 0.517 0.473 0.437 0.415 CPM PEMBINA CONDENSATE 0.08 <-30 75.8 755.3 1.48 1.29 1.11 0.979 0.926 CPR PEACE PIPE CONDENSATE 0.10 <-30 79.3 761.3 1.63 1.41 1.22 1.08 1.02 CRL RANGELAND CONDENSATE 0.17** <-30** 74.4** 727.7** 0.940** 0.860** 0.790** 0.750** 0.670** CRW CONDENSATE BLEND 0.08* <-30* 79.4 737.1* 1.21* 1.07* 0.942* 0.851* 0.805* CSW CENTRAL ALBERTA SWEET 0.32 -21 85.8 831.2 8.28 6.12 4.59 3.68 3.29 F FOSTERTON 3.38 <-30 45.6* 918.4 200 106 62.0 39.0 31.7 FD FEDERATED 0.22 <-30 89.4 819.2 5.00 3.97 3.13 2.55 2.33 FRB FORT HILLS DILBIT 4.02 <-30 56.9 927.5 285 149 85.0 52.4 42.2 HSB HUSKY SYNTHETIC BLEND 0.14 <-30 37.8* 865.9 14.3 9.86 7.14 5.40 4.77 HSC HARDISTY 0.17 <-30 43.4 870.8 15.6 10.6 7.62 5.76 5.09 KDB KEARL LAKE DILBIT 4.01 <-30 58.6 924.8 256 136 78.5 46.6 42.9 KSW SWEET 0.39** -21** 92.9** 825.7** 6.74** 5.12** 3.84** 2.97** 2.66** LLB BLEND 3.49* <-30* 59.5* 925.8* 287* 203* 86.2* 53.2* 42.8* LLK LLOYDMINSTER 3.07* <-30 59.5* 926.1 242* 127* 73.1* 45.2* 36.5* LSB LIGHT SOUR BLEND 0.94 <-30 92.2 822.1 4.14 3.32 2.71 2.24 2.06 M MIDALE BLEND 2.08 -15 89.9 859.6 10.8 7.94 5.81 4.53 4.06 MBL HARDISTY LIGHT 2.00** <-30** 76.7** 855.3** 28.4** 18.8** 13.2** 9.59** 8.33**

* Results from 2019 Crude Characteristics. Page 1 of 3 ** Results from 2018 Crude Characteristics. *** Commodity not moved. Results are prior to 2018 Crude Characteristics. n/a = Test was not done. 2020 Crude Characteristics Printed On: 01-APR-2021 09:52

Product Crude Type (Long Name) Total Sulphur Pour Vapour Density Viscosity (cSt) at Specified Temperature (degree Celsius) Identifier (% by wt.) Point (C) Pressure (kPa) (kg/m3) 10.00 20.00 30.00 40.00 45.00 MCG ICG LIGHT SOUR 0.94* <-30 92.3 824.9 4.48 3.60 2.86 2.35 2.16 MGL GIBSON LIGHT 0.45 <-30 89.1 810.7 5.85 4.51 3.53 2.86 2.60 MGS GIBSON SOUR 1.12 <-30* 85.3 835.8 5.85 4.51 3.53 2.86 2.60 MJT TOPS 1.68 <-30 99.5 828.9 3.94 3.10 2.53 2.10 1.92 MKH MACKAY RIVER HEAVY 2.59** <-30** 28.3** 934.6* 224** 118** 68.0** 42.3** 34.2** MLS TUNDRA LIGHT SOUR 0.88 <-30 93.0 823.0 4.44 3.46 2.79 2.30 2.11 MM MANITOBA MEDIUM 0.88 -15 91.4 859.8 12.4 8.25 5.81 4.52 4.08 MML MANITOBA LIGHT 0.88 <-30 93.3 823.3 4.38 3.44 2.73 2.26 2.07 MPR PEACE PIPE LIGHT 0.37 <-30 88.6 807.0 4.29 3.36 2.70 2.23 2.04 MSB MEDIUM SOUR BLEND 1.49 <-30 86.8 840.0 11.6 7.48 5.26 4.10 3.67 MSM WESTSPUR MIDALE 2.07 -9 84.6 861.0 11.7 7.48 5.26 4.10 3.67 MST MANITOBA SWEET - TUNDRA 0.46 <-30 90.7* 815.0 3.30 2.64 2.18 1.85 1.71 MSY LIGHT SMILEY 0.23** -3** 83.7** 837.8** 10.8** 6.69** 4.95** 3.95** 3.76** NSA PREMIUM NEWGRADE SYNTHETIC 0.11 -9 54.8 858.1 10.2 7.17 5.25 4.07 3.63 OCC SUNCOR-CRACKED C 3.66 <-30 10.3** 927.8 27.3 17.0 11.4 8.08 6.93 OSA SUNCOR - A 0.18 <-30 35.6* 862.1 8.44 6.15 4.68 3.68 3.30 OSC SUNCOR - C 0.24 <-30** 48.1** 892.1 10.8** 7.55** 5.60** 4.27** 3.80** OSH SUNCOR-OSH 3.12 <-30 18.0 937.3 165 80.6 44.1 26.5 21.2 OSN SUNCOR - N 0.01 <-30 56.7 729.3 0.790 0.712 0.645 0.590 0.564 P PEMBINA 0.25 -12 89.2 816.1 6.03 4.53 3.44 2.71 2.46 PAS PREMIUM ALBIAN SYNTHETIC 0.06 <-30 18.4 868.3 10.4 7.38 5.49 4.25 3.78 PBS PINE BEND SPECIAL 3.97 <-30 34.5** 936.1 225 120 69.5 43.3 35.0 PCH PREMIUM CONVENTIONAL HEAVY 2.93* <-30* 71.4 923.4 228* 123* 71.4* 44.8* 36.2* PDH LONG LAKE HEAVY DILBIT BLEND 4.31 <-30 67.8 919.5 281 147 84.1 51.9 41.8 PLS PEMBINA LIGHT SOUR 0.98* <-30* 82.5* 839.8* 8.75* 6.46* 4.96* 3.95* 3.55* PSY PREMIUM SYNTHETIC 0.11 <-30 27.8 870.6 11.1 7.80 5.77 4.44 3.95 PXB PETROCHINA BLEND 2.71 <-30 34.1* 930.7 223 117 67.0 41.5 33.5 RA RAINBOW LIGHT 0.39 <-30 80.5 824.2 8.82 6.57 4.96 3.91 3.50 RSW RANGELAND SWEET 0.30 <-30 88.3 814.9 4.53 3.62 2.90 2.35 2.15 SC SMILEY COLEVILLE HEAVY 3.13* <-30 59.5* 926.4 233* 124* 72.2* 45.3* 36.6* SDB SUNRISE DILBIT BLEND 4.19** <-30** 66.2** 914.6** 274** 144** 82.7** 51.2** 41.2** SES SOUTH EAST SASK 0.96 -24 92.3 831.6 5.11 3.98 3.15 2.57 2.34 SH SEAL HEAVY 4.84 <-30 64.0 924.2 204 111 66.5 42.3 34.5

* Results from 2019 Crude Characteristics. Page 2 of 3 ** Results from 2018 Crude Characteristics. *** Commodity not moved. Results are prior to 2018 Crude Characteristics. n/a = Test was not done. 2020 Crude Characteristics Printed On: 01-APR-2021 09:52

Product Crude Type (Long Name) Total Sulphur Pour Vapour Density Viscosity (cSt) at Specified Temperature (degree Celsius) Identifier (% by wt.) Point (C) Pressure (kPa) (kg/m3) 10.00 20.00 30.00 40.00 45.00 SHD SURMONT HEAVY DILBIT 4.29 <-30 62.3 923.2 266 138 79.0 48.6 39.1 SLD SOUTHERN LIGHTS 0.02 <-30* 102.1 664.3 0.485* 0.450* 0.420* 0.395* 0.375* SMA SURMONT MIX A 3.47 <-30 42.3 930.1 244 128 74.3 46.2 37.3 SPR PEACE PIPE SOUR 1.04 <-30 86.4 821.6 5.39 4.22 3.26 2.63 2.40 SSP SWEET PREMIUM 0.17 <-30 35.6* 862.6 7.59 5.66 4.30 3.38 3.04 SSS SARNIA SPECIAL 0.48* <-30* 59.9* 843.5* 7.81* 5.39* 4.06* 3.13* 2.79* SSX SHELL SYNTHETIC LIGHT 0.12 <-30 34.2 860.8 17.6 11.8 8.52 6.37 5.55 SW MIXED BLEND SWEET 0.33 -27 87.4 833.4 7.48 5.31 4.05 3.24 2.93 SYB SYNBIT BLEND 2.95 <-30 37.9 930.9 266* 192* 138* 48.5* 39.0* SYN SYNTHETIC SWEET BLEND 0.17 <-30 35.5 865.1 8.99 6.52 5.07 3.86 3.46 UHC U.S. HIGH SWEET - CLEARBROOK 0.14 <-30 83.0 810.0 3.40 2.75 2.26 1.89 1.18 UHL U.S. HIGH SWEET - LEWISTON 0.47 -11 77.1* 803.9 4.61 3.25 2.60 2.12 1.96 WCB WESTERN CANADIAN BLEND 3.12* <-30* 45.6* 928.0* 250* 178* 99.6* 60.5* 48.3* WCS 3.79 <-30 70.6 925.2 278 147 85.0 52.5 42.2 WDB WESTERN DILBIT 4.11 <-30 68.8 921.0 266 140 80.8 49.8 40.3 WH WABASCA HVY 4.25 <-30 49.8 929.6 248 133 78.1 49.0 39.7

* Results from 2019 Crude Characteristics. Page 3 of 3 ** Results from 2018 Crude Characteristics. *** Commodity not moved. Results are prior to 2018 Crude Characteristics. n/a = Test was not done.