Operating Revenues. Oil, natural gas and natural gas liquids revenues were $53.9 million and $118.2 million for the three and six months ended June 30, 2023, respectively. Oil, natural gas and natural gas liquids revenues were $101.3 million and $182.7 million for the three and six months ended June 30, 2022, respectively. The decrease in revenues is primarily attributable to a decrease in our average realized prices partially offset by higher production volumes for the six months ended in June 30, 2023 compared to the same period in 2022. Average realized prices (excluding the effects of hedging arrangements) decreased approximately $32.44 and $24.83, respectively, for the three and six months ended June 30, 2023 when compared with the same periods in 2022. The amount we realize for our production depends predominantly upon commodity prices, which are affected by changes in market demand and supply, as impacted by overall economic activity, weather, transportation take-away capacity constraints, inventory storage levels, quality of production, basis differentials and other factors.
Production averaged 14,253 Boe/d and 15,221 Boe/d for the three and six months ended June 30, 2023, respectively. Production averaged 15,044 Boe/d and 14,906 Boe/d for the three and six months ended June 30, 2022, respectively. Production was lower for the three months ended June 30, 2023 compared with the same period in 2022 primarily due to natural production declines on producing wells, which more than offset the additional production from the one operated well we brought online in the first half of 2023. Production was higher for the six months ended June 30, 2023 compared to the prior year largely due to putting additional operated wells online in the second half of 2022, partially offset by natural production declines on producing wells.
Lease Operating Expenses. Lease operating expenses were $11.4 million and $23.1 million for the three and six months ended June 30, 2023, respectively. Lease operating expenses were $11.9 million and $23.4 million for the three and six months ended June 30, 2022, respectively. On a per unit basis, lease operating expenses were $8.76 per Boe and $8.37 per Boe for the three and six months ended June 30, 2023, respectively. On a per unit basis, lease operating expenses were $8.70 per Boe and $8.69 per Boe for the three and six months ended June 30, 2022, respectively. The increase in lease operating expenses per Boe for the three months ended June 30, 2023 compared to the prior year resulted primarily from high flare volumes due to midstream disruptions causing sales Boe per day to be lower, while the per unit cost decrease for the six months ended June 30, 2023 compared to the prior year was primarily due to renegotiated contracts for chemicals and labor resulting in lower daily burn rates.
Workover and Other Expenses. Workover and other expenses were $2.6 million and $4.0 million for the three and six months ended June 30, 2023, respectively. Workover and other expenses were $1.4 million and $2.2 million for the three and six months ended June 30, 2022, respectively. On a per unit basis, workover and other expenses were $2.03 per Boe and $1.44 per Boe for the three and six months ended June 30, 2023, respectively. On a per unit basis, workover and other expenses were $1.01 per Boe and $0.83 per Boe for the three and six months ended June 30, 2022, respectively. The increased workover and other expenses in 2023 relate to more significant workover projects undertaken in the current year as well as continued inflationary and market increases in service and material costs in 2023.
Taxes Other than Income. Taxes other than income were $3.2 million and $6.4 million for the three and six months ended June 30, 2023, respectively. Taxes other than income were $5.4 million and $10.3 million for the three and six months ended June 30, 2022, respectively. Severance taxes are based on realized prices and volumes at the wellhead, while ad valorem taxes are tied to the annual valuation of our properties. As revenues or volumes from oil and natural gas sales increase or decrease, severance taxes on these sales also increase or decrease. On a per unit basis, taxes other than income were $2.45 per Boe and $2.31 per Boe for the three and six months ended June 30, 2023, respectively. On a per unit basis, taxes other than income were $3.92 per Boe and $3.83 per Boe for the three and six months ended June 30, 2022, respectively. The decrease in taxes other income was largely driven by the reduced commodity pricing experienced in 2023 in addition to lower volumes for the three months ended June 30, 2023, compared to the prior year period.
Gathering and Other Expenses. Gathering and other expenses were $16.8 million and $33.3 million for the three and six months ended June 30, 2023, respectively. Gathering and other expenses were $15.9 million and $31.1 million for the three and six months ended June 30, 2022, respectively. Gathering and other expenses include gathering fees paid to third parties on our oil and natural gas production and operating expenses of our gathering support infrastructure. Our gathering and other expenses are primarily driven by the amount and location of natural gas production, the concentration of H2S in our sour gas produced, and the amounts paid to treat our sour gas volumes, either through our own hydrogen sulfide treating plant or through third parties. On a per unit basis, gathering and other expenses were