Business Segments · Depreciation, depletion and amortization

Oil and gas — Depreciation, depletion and amortization

Occidental Petroleum Oil and gas — Depreciation, depletion and amortization decreased by 8.8% to $1.69B in Q1 2026 compared to the prior quarter. Year-over-year, this metric declined by 0.7%, from $1.70B to $1.69B. Over 4 years (FY 2021 to FY 2025), Oil and gas — Depreciation, depletion and amortization shows relatively stable performance with a -2.1% CAGR. This is a positive signal — lower values indicate better performance for this metric.

Analysis

StatementSegment
CategoryEfficiency
SignalLower is better
VolatilityStable
First reportedQ1 2016
Last reportedQ1 2026
Rolls up toD&A

How to read this metric

High DD&A relative to production may indicate high capital intensity or significant asset impairment, while lower levels suggest efficient capital utilization.

Detailed definition

This non-cash expense reflects the systematic allocation of the cost of oil and gas properties and equipment over their...

Peer comparison

Standard accounting metric for capital-intensive upstream operations.

Metric ID: oxy_segment_oil_and_gas_depreciation_depletion_and_amortization

Historical Data

20 periods
 Q2 '21Q3 '21Q4 '21Q1 '22Q2 '22Q3 '22Q4 '22Q1 '23Q2 '23Q3 '23Q4 '23Q1 '24Q2 '24Q3 '24Q4 '24Q1 '25Q2 '25Q3 '25Q4 '25Q1 '26
Value$1.94B$1.94B$1.94B$1.54B$1.54B$1.54B$1.54B$1.53B$1.53B$1.53B$1.53B$1.50B$1.57B$1.72B$1.77B$1.70B$1.72B$1.84B$1.85B$1.69B
QoQ Change+0.0%+0.0%-20.2%+0.0%+0.0%+0.0%-1.1%+0.0%+0.0%+0.0%-2.0%+5.1%+9.5%+3.0%-4.0%+0.9%+7.2%+0.6%-8.8%
YoY Change-20.2%-20.2%-20.2%-1.1%-1.1%-1.1%-1.1%-2.0%+2.9%+12.7%+16.0%+13.7%+9.2%+7.0%+4.5%-0.7%
Range$1.50B$1.94B
CAGR-2.8%
Avg YoY Growth-0.1%
Median YoY Growth-0.9%

Frequently Asked Questions

What is Occidental Petroleum's oil and gas — depreciation, depletion and amortization?
Occidental Petroleum (OXY) reported oil and gas — depreciation, depletion and amortization of $1.69B in Q1 2026.
How has Occidental Petroleum's oil and gas — depreciation, depletion and amortization changed year-over-year?
Occidental Petroleum's oil and gas — depreciation, depletion and amortization decreased by 0.7% year-over-year, from $1.70B to $1.69B.
What is the long-term trend for Occidental Petroleum's oil and gas — depreciation, depletion and amortization?
Over 4 years (2021 to 2025), Occidental Petroleum's oil and gas — depreciation, depletion and amortization has grown at a -2.1% compound annual growth rate (CAGR), from $7.74B to $7.12B.
What does oil and gas — depreciation, depletion and amortization mean?
The non-cash cost of using up oil and gas assets and reserves over time.