| Period End | Type | Status | Affected | % Workforce | Announced | Expected Completion | Geography | Segment / Function | Charge | Source | Note |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-06-30 | restructuring | completed | USD 12 (millions) | MD&A f5-10q / Qwen3.6-27B-Q8_0 | Q2 2026 TRS costs comprised primarily organization restructuring and other consulting and transaction costs. | ||||||
| 2026-06-30 | restructuring | completed | USD 19 (millions) | MD&A f5-10q / Qwen3.6-27B-Q8_0 | YTD 2026 TRS costs comprised primarily organization restructuring and other consulting and transaction costs. | ||||||
| 2026-06-30 | restructuring | in_progress | USD 12,000,000 (absolute) | restructuring_footnote f5-10q / no-ai-xblr | |||||||
| 2026-03-31 | restructuring | in_progress | Not specified | Corporate / enterprise-wide | USD 7 (millions) | MD&A f5-10q / MiMo-V2.6-Flash-fp8-HTML | Q1 2026 TRS costs of $7 million (vs. $37 million in Q1 2025) comprised primarily of employee separations, organization restructuring, and cost-saving initiatives; no employee count or completion date disclosed. Part of cost-reduction program targeting an additional $100 million of annualized savings by end of 2026. | ||||
| 2026-03-31 | restructuring | completed | USD 7 (millions) | MD&A f5-10q / Qwen3.6-27B-Q8_0 | TRS costs comprised primarily employee separations, organization restructuring, and other cost-saving initiatives. | ||||||
| 2026-03-31 | restructuring | in_progress | USD 7,000,000 (absolute) | restructuring_footnote f5-10q / no-ai-xblr | |||||||
| 2025-12-31 | restructuring | in_progress | United States; United Kingdom (North Sea) | USD 102 (millions) | restructuring_footnote f5-10k / GLM-5.3-flash-HTML | Cost-reduction initiative announced during the first quarter of 2025 (announcement_date left null because only the quarter is disclosed). 2025 TRS costs of $102 million comprised primarily of employee separations in the U.S. and organizational restructuring in the North Sea; no employee-affected count disclosed. Filer reported $350 million of annualized savings achieved by year-end 2025 and targets $450 million by end of 2026. | |||||
| 2025-12-31 | restructuring | in_progress | 2025-03-31 | 2026-12-31 | United States; United Kingdom | Corporate overhead, drilling/completions capital structure, field operations | USD 102 (millions) | other f5-10k / MiMo-V2.6-Flash-fp8-HTML | Cost reduction initiative announced in Q1 2025; $350M annualized savings achieved by year-end 2025, targeting $450M by end of 2026. TRS costs of $102M in 2025 comprised primarily employee separations in the U.S. and organization restructuring in the North Sea. Headcount affected not disclosed. | ||
| 2025-12-31 | restructuring | completed | 2025-01-01 | 2025-12-31 | Global | General and Administrative | USD 102 (millions) | MD&A f5-10k / Qwen3.6-27B-Q8_0 | Costs comprised primarily employee separations in the U.S. and organization restructuring in the North Sea. Part of a cost reduction initiative achieving $350 million in annualized savings. | ||
| 2025-12-31 | restructuring | in_progress | USD 102,000,000 (absolute) | restructuring_footnote f5-10k / no-ai-xblr | |||||||
| 2025-09-30 | restructuring | in_progress | 2025-12-31 | Worldwide | G&A, LOE, and capital functions | MD&A f5-10q / MiMo-V2.6-Flash-fp8-HTML | Cost reduction initiative announced in Q1 2025 targeting $350M annualized savings by end of 2025 plus $50M-$100M more by end of 2026; 2025 TRS costs comprised primarily employee separations and cost-saving initiatives. No employee count, severance amount, or specific announcement date disclosed; exact announcement date only known to be within Q1 2025. | ||||
| 2025-09-30 | restructuring | in_progress | 2025-01-01 | 2025-12-31 | Global | General and Administrative, Lease Operating, Capital | USD 18 (millions) | MD&A f5-10q / Qwen3.6-27B-Q8_0 | Company announced significant cost reduction initiative in Q1 2025 targeting $350M annualized savings by end of 2025. Q3 2025 TRS costs of $18M comprised primarily of employee separations and other cost-saving initiatives. | ||
| 2025-09-30 | restructuring | in_progress | USD 18,000,000 (absolute) | restructuring_footnote f5-10q / no-ai-xblr | |||||||
| 2025-06-30 | restructuring | in_progress | 2025-01-01 | 2026-12-31 | Global | Corporate and Operations | USD 48 (millions) | MD&A f5-10q / Qwen3.6-27B-Q8_0 | Company announced significant cost reduction initiative in Q1 2025 targeting over $350 million in annualized savings within 2026. YTD 2025 TRS costs of $48 million comprised primarily of employee separations and other cost-saving initiatives. | ||
| 2025-06-30 | restructuring | in_progress | USD 11,000,000 (absolute) | restructuring_footnote f5-10q / no-ai-xblr | |||||||
| 2025-03-31 | restructuring | in_progress | 2025-01-01 | 2027-12-31 | Global | Corporate overhead and field operations | MD&A f5-10q / MiMo-V2.6-Flash-fp8-HTML | Company announced a cost reduction initiative targeting over $350 million in annualized savings by end of 2027, spanning overhead, capital cost structure, and field operating efficiencies. No employee count or severance charge disclosed. Announcement date approximated to the quarter. | |||
| 2025-03-31 | restructuring | in_progress | 2025-01-01 | Global | Corporate | USD 37 (millions) | restructuring_footnote f5-10q / MiMo-V2.6-Flash-fp8-HTML | TRS costs of $37 million in Q1 2025 comprised primarily employee separations and other cost-saving initiatives. No employee count disclosed. Sourced from accounting policy footnote rather than MD&A per deduplication rule. | |||
| 2025-03-31 | restructuring | in_progress | 2025-03-31 | 2027-12-31 | Global | Corporate and Operations | USD 37 (millions) | MD&A f5-10q / Qwen3.6-27B-Q8_0 | Company announced significant cost reduction initiative targeting over $350 million in annualized savings by end of 2027. Includes reducing overhead costs, addressing capital cost structure, and improving field operating efficiencies. Q1 2025 incurred $37 million in transaction, reorganization, and separation costs primarily associated with employee separations. | ||
| 2025-03-31 | restructuring | in_progress | USD 37,000,000 (absolute) | restructuring_footnote f5-10q / no-ai-xblr | |||||||
| 2024-12-31 | acquisition_addition | completed | 2024-04-01 | 2024-04-01 | United States | U.S. segment — Permian Basin (Delaware Basin and Midland Basin) | business_combinations_footnote f5-10k / GLM-5.3-flash-HTML | Callon acquisition closed April 1, 2024; all-stock deal valued at roughly $4.5 billion including debt. Assumed employee headcount is not disclosed in the filing; equity award tables show assumed Callon compensation awards. | |||
| 2024-12-31 | restructuring | in_progress | USD 168,000,000 (absolute) | restructuring_footnote f5-10k / no-ai-xblr | |||||||
| 2024-12-31 | restructuring | in_progress | Callon Acquisition [Member] | USD 147,000,000 (absolute) | restructuring_footnote f5-10k / no-ai-xblr | ||||||
| 2024-12-31 | restructuring | in_progress | Employee Severance [Member] | USD 76,000,000 (absolute) | restructuring_footnote f5-10k / no-ai-xblr | ||||||
| 2024-12-31 | restructuring | in_progress | Other Restructuring [Member] | USD 71,000,000 (absolute) | restructuring_footnote f5-10k / no-ai-xblr | ||||||
| 2024-09-30 | restructuring | in_progress | USD 14,000,000 (absolute) | restructuring_footnote f5-10q / no-ai-xblr | |||||||
| 2024-09-30 | restructuring | in_progress | Callon Acquisition [Member] | USD 139,000,000 (absolute) | restructuring_footnote f5-10q / no-ai-xblr | ||||||
| 2024-09-30 | restructuring | in_progress | Employee Severance [Member] | USD 71,000,000 (absolute) | restructuring_footnote f5-10q / no-ai-xblr | ||||||
| 2024-09-30 | restructuring | in_progress | Other Restructuring [Member] | USD 68,000,000 (absolute) | restructuring_footnote f5-10q / no-ai-xblr | ||||||
| 2024-06-30 | acquisition_addition | completed | 2024-04-01 | 2024-04-01 | United States (Delaware Basin and Midland Basin) | Upstream — U.S. | business_combinations_footnote f5-10q / MiMo-V2.6-Flash-fp8-HTML | All-stock acquisition (~$4.5B incl. debt) closed 2024-04-01; ~70 million APA shares issued. No employee headcount added disclosed; $142M of transaction, reorganization, and separation costs recorded YTD 2024 (incl. $62M separation and $66M transaction/integration costs), with no employee counts attached. | |||
| 2024-06-30 | restructuring | in_progress | USD 115,000,000 (absolute) | restructuring_footnote f5-10q / no-ai-xblr | |||||||
| 2024-06-30 | restructuring | in_progress | Callon Acquisition [Member] | USD 128,000,000 (absolute) | restructuring_footnote f5-10q / no-ai-xblr | ||||||
| 2024-06-30 | restructuring | in_progress | Employee Severance [Member] | USD 62,000,000 (absolute) | restructuring_footnote f5-10q / no-ai-xblr | ||||||
| 2024-06-30 | restructuring | in_progress | Other Restructuring [Member] | USD 66,000,000 (absolute) | restructuring_footnote f5-10q / no-ai-xblr | ||||||
| 2024-03-31 | acquisition_addition | completed | 2024-01-03 | 2024-04-01 | United States | Upstream — Delaware Basin and Midland Basin | subsequent_events f5-10q / MiMo-V2.6-Flash-fp8-HTML | All-stock acquisition of Callon Petroleum closed 2024-04-01; no employee count disclosed. APA expects an additional $90 million of transaction, reorganization, and separation costs, a majority in Q2 2024, including costs for departing Callon employees. | |||
| 2024-03-31 | restructuring | in_progress | North Sea | Upstream — North Sea | MD&A f5-10q / MiMo-V2.6-Flash-fp8-HTML | TRS costs rose $23 million year over year, driven by Callon transaction costs plus North Sea separation costs; no headcount figure disclosed. | |||||
| 2024-03-31 | other | in_progress | North Sea | Corporate | USD 27 (millions) | MD&A f5-10q / Qwen3.6-27B-Q8_0 | Includes separation costs in the North Sea and transaction costs related to the Callon acquisition. | ||||
| 2024-03-31 | restructuring | in_progress | USD 27,000,000 (absolute) | restructuring_footnote f5-10q / no-ai-xblr | |||||||
| 2023-12-31 | restructuring | in_progress | International operations | USD 7 (millions) | other f5-10k / GLM-5.3-flash-HTML | 2023 TRS costs totaled $15 million, of which $7 million related to ongoing consulting and separation costs from redesign of organizational structure; no employee counts or completion dates disclosed | |||||
| 2023-12-31 | acquisition_addition | announced | 2024-01-03 | 2024-06-30 | United States | Upstream — Permian Basin | subsequent_events f5-10k / MiMo-V2.6-Flash-fp8-HTML | All-stock acquisition of Callon Petroleum valued at approximately $4.5 billion including net debt; expected to close Q2 2024. Headcount added not disclosed. | |||
| 2023-12-31 | restructuring | in_progress | USD 15,000,000 (absolute) | restructuring_footnote f5-10k / no-ai-xblr | |||||||
| 2023-12-31 | restructuring | in_progress | Ongoing Consulting And Separation Costs [Member] | USD 7,000,000 (absolute) | restructuring_footnote f5-10k / no-ai-xblr | ||||||
| 2023-09-30 | restructuring | in_progress | USD 5,000,000 (absolute) | restructuring_footnote f5-10q / no-ai-xblr | |||||||
| 2023-06-30 | restructuring | in_progress | USD 2,000,000 (absolute) | restructuring_footnote f5-10q / no-ai-xblr | |||||||
| 2023-03-31 | restructuring | in_progress | USD 4,000,000 (absolute) | restructuring_footnote f5-10q / no-ai-xblr | |||||||
| 2022-12-31 | restructuring | in_progress | 2019 | International operations | USD 6 (millions) | restructuring_footnote f5-10k / GLM-5.3-flash-HTML | Residual activity from an organizational redesign initiated in late 2019 and substantially completed in 2020. FY2022 reorganization costs of $15M comprised $9M consulting and $6M separation costs; cumulative reorganization costs were $79M through 2020. No affected-employee count disclosed. | ||||
| 2022-12-31 | divestiture_reduction | completed | 2022-02-22 | United States (Permian Basin, West Texas) | Midstream (Altus Midstream) | business_combinations_footnote f5-10k / GLM-5.3-flash-HTML | ALTM combined with BCP to form Kinetik; APA deconsolidated Altus on 2022-02-22, removing the midstream business from consolidated operations. Headcount impact not disclosed. FY2022 TRS costs included $11M related to the transaction. APA retained ~20% of Kinetik, reduced to ~13% after a March 2022 share sale. | ||||
| 2022-12-31 | divestiture_reduction | completed | 2022-02-22 | 2022-02-22 | United States (Permian Basin) | Midstream (Altus Midstream / Kinetik) | business_combinations_footnote f5-10k / MiMo-V2.6-Flash-fp8-HTML | Deconsolidation of Altus reduced APA ownership from ~79% to ~20%; no employee count disclosed. A $609M gain on deconsolidation was recognized. | |||
| 2022-12-31 | divestiture_reduction | completed | 2022-03-11 | 2022-03-11 | United States | Midstream (Kinetik Holdings) | business_combinations_footnote f5-10k / MiMo-V2.6-Flash-fp8-HTML | Sale of 4 million Kinetik Class A shares for $224M reduced retained ownership to ~13%; no employee count disclosed. | |||
| 2022-12-31 | restructuring | in_progress | International operations | Corporate / shared services | USD 15 (millions) | restructuring_footnote f5-10k / MiMo-V2.6-Flash-fp8-HTML | FY2022 reorganization costs of $15M for ongoing consulting and separation activities; no headcount impact quantified. Total TRS costs of $26M in 2022 include $11M for the BCP Business Combination. | ||||
| 2022-12-31 | restructuring | in_progress | USD 26,000,000 (absolute) | restructuring_footnote f5-10k / no-ai-xblr | |||||||
| 2022-12-31 | restructuring | in_progress | Reorganization Activities [Member] | USD 15,000,000 (absolute) | restructuring_footnote f5-10k / no-ai-xblr | ||||||
| 2022-12-31 | restructuring | in_progress | Consulting And Legal Fees [Member] | USD 9,000,000 (absolute) | restructuring_footnote f5-10k / no-ai-xblr | ||||||
| 2022-12-31 | restructuring | in_progress | Employee Severance [Member] | USD 6,000,000 (absolute) | restructuring_footnote f5-10k / no-ai-xblr | ||||||
| 2022-12-31 | restructuring | in_progress | Business Combination Costs [Member] | USD 11,000,000 (absolute) | restructuring_footnote f5-10k / no-ai-xblr | ||||||
| 2022-09-30 | restructuring | in_progress | USD 4,000,000 (absolute) | restructuring_footnote f5-10q / no-ai-xblr | |||||||
| 2022-06-30 | restructuring | in_progress | USD 3,000,000 (absolute) | restructuring_footnote f5-10q / no-ai-xblr | |||||||
| 2022-03-31 | restructuring | in_progress | USD 14,000,000 (absolute) | restructuring_footnote f5-10q / no-ai-xblr | |||||||
| 2021-12-31 | restructuring | completed | 2019 | 2020 | USD 17 (millions) | restructuring_footnote f5-10k / GLM-5.3-flash-HTML | Organizational redesign initiated in late 2019 and substantially completed during 2020. Residual 2021 reorganization costs of $17 million comprised $11 million of consulting and $6 million of separation costs, primarily in international operations. No employee count disclosed for the program; 2021 TRS costs also included $5 million related to the BCP Business Combination (excluded here). | ||||
| 2021-12-31 | restructuring | completed | 2019-07-01 | 2021-12-31 | Global | Corporate | USD 17 (millions) | MD&A f5-10k / Qwen3.6-27B-Q8_0 | Comprehensive redesign of organizational structure initiated in late 2019; substantially completed in 2020. Additional costs incurred in 2021 related to ongoing consulting and separation activities in international operations. | ||
| 2021-12-31 | restructuring | in_progress | USD 22,000,000 (absolute) | restructuring_footnote f5-10k / no-ai-xblr | |||||||
| 2021-12-31 | restructuring | in_progress | Consulting And Separation Activities [Member] | USD 17,000,000 (absolute) | restructuring_footnote f5-10k / no-ai-xblr | ||||||
| 2021-12-31 | restructuring | in_progress | Consulting And Legal Fees [Member] | USD 11,000,000 (absolute) | restructuring_footnote f5-10k / no-ai-xblr | ||||||
| 2021-12-31 | restructuring | in_progress | Employee Severance [Member] | USD 6,000,000 (absolute) | restructuring_footnote f5-10k / no-ai-xblr | ||||||
| 2021-12-31 | restructuring | in_progress | Facility Closing [Member] | USD 5,000,000 (absolute) | restructuring_footnote f5-10k / no-ai-xblr | ||||||
| 2021-09-30 | restructuring | in_progress | USD 4,000,000 (absolute) | restructuring_footnote f5-10q / no-ai-xblr | |||||||
| 2021-06-30 | restructuring | in_progress | USD 4,000,000 (absolute) | restructuring_footnote f5-10q / no-ai-xblr | |||||||
| 2021-03-31 | restructuring | in_progress | USD 0 (absolute) | restructuring_footnote f5-10q / no-ai-xblr |