Thank you, Albert, and good afternoon, everyone. In this morning's press release, we reported Westlake Partners' first quarter 2024 net income of $15 million or $0.42 per unit. Consolidated net income, including OpCo's earnings, was $90 million on consolidated net sales of $285 million. The Partnership had distributable cash flows for the quarter of $17 million or $0.48 per unit. First quarter 2024 net income for Westlake Partners of $15 million was unchanged compared to first quarter 2023 Partnership net income. Compared to the first quarter of 2023, the partnership was impacted by slightly lower production and sales volumes, which were offset by a lower interest expense.
Distributable cash flow of $17 million for the first quarter of 2024 decreased by less than $1 million compared to the first quarter of 2023, due primarily to lower production and sales volumes.
Turning your attention to the balance sheet and cash flows at the end of the first quarter. We had consolidated cash balance and investments with Westlake through our investment management agreement totaling $150 million. Long-term debt at the end of the quarter was $400 million, of which $377 million was at the Partnership and the remaining $23 million was at OpCo.
In the first quarter of 2024, OpCo spent $10 million on capital expenditures.
We maintained our strong leverage metrics, with a consolidated leverage ratio of approximately 1x.
On April 30, 2024, we announced a quarterly distribution of $0.4714 per unit with respect to the first quarter of 2024. Since our IPO in 2014, the Partnership has made 39 consecutive quarterly distributions to unitholders, and we have grown distributions 71% since the Partnership's original minimum quarterly distribution of $0.275 per unit. The Partnership's first quarter distribution will be paid on May 29, 2024, to unitholders of record May 13, 2024.
The Partnership's predictable fee-based cash flow continues to prove beneficial in today's economic environment and is differentiated by the consistency of our earnings and cash flows.
Looking back, since our IPO in July of 2014, we have maintained a cumulative distribution coverage of nearly 1.1x, and the Partnership's stability in cash flows, we have been able to sustain our current distribution without the need to access the capital markets.
For modeling purposes, we have 1 planned turnaround in 2024 at our Petro 1 ethylene unit in Lake Charles, Louisiana. This turnaround is scheduled to begin in the second half of 2024 and is projected to last approximately 60 days. In prior years where we have had planned turnarounds such as this one, the distribution coverage ratio was impacted for the period before recovering. And for this turnaround, we would expect a similar result.
The cost of this turnaround has been included in the amount we charge to Westlake, and has been fully reserved and funded as we commence the turnaround.
Now I'd like to turn the call back over to Albert to make some closing comments. Albert?