PHILLIPS 66 OLD OCEAN NGL FRACTIONATION PLANT

  • Regulated Entity Reference Number: RN106603970
  • Primary Business: NATURAL GAS LIQUIDS FRACTIONATION
  • County: BRAZORIA
  • Nearest City: OLD OCEAN
  • Nearest Zipcode: 77463
  • Physical Location: 8189 OLD FM 524
  • TCEQ reference

Emission Events

  Tracking Number Event began Event ended Duration Total Released
403944 07/05/2023 07:50 PM 07/06/2023 02:00 AM 6.17 2,493.06
ContaminantAmount Released
Butane, N- 222.77 lbs
CO 1,137.84 lbs
Isobutane 119.67 lbs
Isopentane 34.87 lbs
NH3 0.04 lbs
NOX 436.48 lbs
PM (unspeciated) 2.44 lbs
Pentane 34.41 lbs
Propane, N- 494.47 lbs
Propylene 1.64 lbs
Sulfur dioxide 6.66 lbs
VOC 1.77 lbs
401005 05/23/2023 11:46 PM 05/25/2023 08:00 PM 44.23 2,319.09
ContaminantAmount Released
Butane, N- 75.25 lbs
CO 1,310.61 lbs
Isobutane 42.28 lbs
Isopentane 122.52 lbs
NH3 0.10 lbs
NOX 522.96 lbs
PM (unspeciated) 1.47 lbs
Pentane 118.78 lbs
Propane, N- 81.16 lbs
Propylene 37.60 lbs
Sulfur dioxide 5.30 lbs
VOC 1.06 lbs
396393 03/01/2023 08:50 AM 03/02/2023 09:00 AM 24.17 928.97
ContaminantAmount Released
Butane, N- 7.57 lbs
CO 615.56 lbs
Isobutane 4.21 lbs
Isopentane 6.62 lbs
NOX 276.82 lbs
Pentane 5.71 lbs
Propane, N- 10.78 lbs
Propylene 0.45 lbs
Sulfur dioxide 1.25 lbs
394438 01/24/2023 11:31 PM 01/25/2023 11:00 AM 11.48 971.72
ContaminantAmount Released
2-methylpentane 1.65 lbs
3-methylpentane 0.58 lbs
Benzene 0.15 lbs
Butane, N- 7.54 lbs
CO 655.74 lbs
Cyclohexane 0.48 lbs
Hexane, n 1.11 lbs
Isobutane 3.88 lbs
Isopentane 14.64 lbs
Methylcyclopentane 0.46 lbs
NOX 257.29 lbs
Octane, n- 0.04 lbs
Pentane 9.20 lbs
Propane, N- 17.11 lbs
Propylene 0.33 lbs
Sulfur dioxide 1.23 lbs
Toluene 0.07 lbs
Xylene 0.01 lbs
n-Heptane 0.21 lbs
393351 01/06/2023 04:12 AM 01/06/2023 11:14 AM 7.03 845.27
ContaminantAmount Released
2-methylpentane 0.47 lbs
3-methylpentane 0.17 lbs
Benzene 0.04 lbs
Butane, N- 1.86 lbs
CO 559.99 lbs
Cyclohexane 0.15 lbs
Hexane, n 0.34 lbs
Isobutane 1.11 lbs
Isopentane 3.49 lbs
Methylcyclopentane 0.14 lbs
NOX 268.07 lbs
Octane, n- 0.01 lbs
Pentane 2.16 lbs
Propane, N- 6.39 lbs
Propylene 0.16 lbs
Sulfur dioxide 0.62 lbs
Toluene 0.03 lbs
n-Heptane 0.07 lbs
389350 10/18/2022 11:01 PM 10/19/2022 10:31 PM 23.50 965.48
ContaminantAmount Released
2-methylpentane 0.88 lbs
3-methylpentane 0.35 lbs
Benzene 0.08 lbs
Butane, N- 1.80 lbs
CO 639.46 lbs
Cyclohexane 0.34 lbs
Hexane, n 0.70 lbs
Isobutane 1.12 lbs
Methylcyclopentane 0.30 lbs
NH3 0.01 lbs
NOX 307.75 lbs
Octane, n- 0.02 lbs
PM (unspeciated) 1.33 lbs
Pentane 2.34 lbs
Propane, N- 1.47 lbs
Propylene 0.15 lbs
Sulfur dioxide 3.38 lbs
Toluene 0.06 lbs
VOC 0.96 lbs
Xylene 0.01 lbs
n-Heptane 0.15 lbs
pentane, iso- 2.82 lbs
384773 08/06/2022 04:47 AM 08/09/2022 01:39 PM 80.87 2,959.22
ContaminantAmount Released
2-methylpentane 31.52 lbs
3-methylpentane 12.47 lbs
Benzene 3.05 lbs
Butane, N- 101.96 lbs
CO 1,496.62 lbs
Cyclohexane 11.66 lbs
Hexane, n 24.69 lbs
Isobutane 262.87 lbs
Isopentane 164.44 lbs
Methylcyclopentane 10.90 lbs
NOX 562.41 lbs
Octane, n- 0.62 lbs
Pentane 125.75 lbs
Propane, N- 117.47 lbs
Propylene 24.02 lbs
Sulfur dioxide 2.73 lbs
Toluene 1.46 lbs
Xylene 0.20 lbs
n-Heptane 4.38 lbs
378280 04/24/2022 02:15 AM 04/26/2022 01:03 AM 46.80 4,005.27
ContaminantAmount Released
2-methylpentane 26.85 lbs
3-methylpentane 9.86 lbs
Benzene 2.39 lbs
Butane, N- 287.80 lbs
CO 1,281.20 lbs
Cyclohexane 8.18 lbs
Hexane, n 18.82 lbs
Isobutane 235.84 lbs
Isopentane 164.42 lbs
Methylcyclopentane 8.19 lbs
NOX 397.85 lbs
Octane, n- 0.43 lbs
Pentane 117.49 lbs
Propane, N- 271.53 lbs
Propylene 6.43 lbs
Sulfur dioxide 2.09 lbs
Toluene 0.96 lbs
VOC 1,162.07 lbs
Xylene 0.14 lbs
n-Heptane 2.73 lbs
368046 10/08/2021 10:42 AM 10/09/2021 11:00 PM 36.30 4,933.82
ContaminantAmount Released
2-methylpentane 8.06 lbs
3-methylpentane 5.64 lbs
Benzene 2.33 lbs
Butane, N- 419.92 lbs
CO 1,288.71 lbs
Cyclohexane 5.15 lbs
Hexane, n 33.41 lbs
Isobutane 409.65 lbs
Isopentane 205.74 lbs
Methylcyclopentane 5.20 lbs
NOX 484.99 lbs
Octane, n- 0.32 lbs
Pentane 155.74 lbs
Propane, N- 322.56 lbs
Propylene 1.95 lbs
Sulfur dioxide 2.47 lbs
Toluene 0.79 lbs
VOC 1,578.82 lbs
Xylene 0.11 lbs
n-Heptane 2.26 lbs
352839 03/17/2021 08:45 AM 03/18/2021 01:43 AM 16.97 1,876.89
ContaminantAmount Released
2-methylpentane 5.97 lbs
3-methylpentane 2.40 lbs
Benzene 0.67 lbs
Butane, N- 11.41 lbs
Butane, i 50.81 lbs
CO 1,095.13 lbs
Cyclohexane 2.31 lbs
Hexane, n 4.91 lbs
Methylcyclopentane 2.04 lbs
NOX 257.86 lbs
Octane, n- 0.12 lbs
Pentane 21.21 lbs
Propane, N- 129.26 lbs
Propylene 3.22 lbs
Sulfur dioxide 0.54 lbs
Toluene 0.44 lbs
VOC 261.67 lbs
Xylene 0.04 lbs
n-Heptane 0.99 lbs
pentane, iso- 25.89 lbs
346199 11/16/2020 07:26 PM 11/19/2020 11:36 AM 64.17 13,708.70
ContaminantAmount Released
2-methylpentane 35.98 lbs
3-methylpentane 19.71 lbs
Benzene 7.62 lbs
Butane, N- 1,191.00 lbs
Butane, i 545.32 lbs
CO 4,177.27 lbs
Cyclohexane 18.27 lbs
Hexane, n 22.57 lbs
Methylcyclopentane 18.47 lbs
NOX 1,797.77 lbs
Octane, n- 1.97 lbs
Pentane 342.30 lbs
Propane, N- 1,307.17 lbs
Propylene 2.41 lbs
Sulfur dioxide 8.24 lbs
Toluene 4.65 lbs
VOC 3,862.71 lbs
Xylene 0.63 lbs
n-Heptane 11.32 lbs
pentane, iso- 333.32 lbs
335335 05/09/2020 11:40 PM 05/12/2020 08:00 PM 68.33 11,440.10
ContaminantAmount Released
2-methylpentane 8.45 lbs
3-methylpentane 1.64 lbs
Benzene 3.84 lbs
Butane, N- 656.99 lbs
C5+ 283.06 lbs
CO 3,670.51 lbs
Cyclohexane 0.35 lbs
Ethylene (gaseous) 0.15 lbs
Hexane, n 4.14 lbs
Isobutane 684.96 lbs
Isopentane 82.80 lbs
Methylcyclopentane 0.56 lbs
NOX 515.09 lbs
Octane, n- 0.58 lbs
Pentane 60.60 lbs
Propane, N- 1,260.69 lbs
Propylene 2.68 lbs
Sulfur dioxide 6.29 lbs
Toluene 0.78 lbs
VOC 4,191.91 lbs
Xylene 0.49 lbs
n-Heptane 3.54 lbs
223003 11/13/2015 8:00AM 12/19/2015 865.00 21,074.00
ContaminantAmount Released
Benzene 3.00 lbs
Butane, N- 2,499.00 lbs
Butane, i 3,631.00 lbs
CO 9,808.00 lbs
Cyclohexane 9.00 lbs
Hexane, n 20.00 lbs
Isopentane 629.00 lbs
Methylcyclopentane 51.00 lbs
NOX 1,358.00 lbs
Octane, n- 1.00 lbs
Pentanes 452.00 lbs
Propane, N- 2,470.00 lbs
Propylene 115.00 lbs
Sulfur dioxide 17.00 lbs
n-Heptane 11.00 lbs
↑ Back to Top