Changes intelligence

Materiality, category and time-window view of offshore market moves

Track source-backed public changes by commercial category, materiality, first-disclosed window and effective window without mixing baselines or quarantined candidates into the feed.

18matching changes

18material on this page

2commercial categories shown

all timefirst-disclosed window

18 published historical changes

Default presentation foregrounds commercially meaningful changes while retaining the auditable complete event history. Filter by materiality, commercial category, time window, owner, source, customer, region, asset type, effective date and disclosure date.

Showing 1–18 of 18

Contract shortened

Firm end revised

SAR 201

Saudi Aramco / Saudi Arabia

Firm end moved: Mar 2026 → Jun 2026

Event source: Valaris
Disclosed in report: 4 May 2026
Effective: 1 February 2018

Evidence and before/after facts

Previous source: Valaris Fleet Status Report 2026-02-17 — Schedule not disclosed

Previous source URL: Source URL

Previous document hash: 90d64340ba6bd965092d3685f6bd38a3e9efef06f5572277671f5deebd7b032c

Previous page/section: Jackup Rigs Owned by ARO Drilling

Previous excerpt: SAR 201 | BM 200-H | Saudi Aramco | Saudi Arabia | Feb 18 | Mar 26 | Expect approx. 30 days out of service for planned maintenance in 3Q26

New source: Valaris Fleet Status Report 2026-05-04 — Schedule not disclosed

New source URL: Source URL

New document hash: ca9bd258732c40f0ef032334ceb0f016b457567b58609b0a1747871d9c928ea7

New page/section: Jackup Rigs Owned by ARO Drilling

New excerpt: SAR 201 | BM 200-H | Saudi Aramco | Saudi Arabia | Feb 18 | Jun 26 | Expect approx. 30 days out of service for planned maintenance in 3Q26

Before: Saudi Aramco / Saudi Arabia · Feb 2018 – Mar 2026

After: Saudi Aramco / Saudi Arabia · Feb 2018 – Jun 2026

Contract shortened

Firm end revised

SAR 202

Saudi Aramco / Saudi Arabia

Firm end moved: Mar 2026 → Jun 2026

Event source: Valaris
Disclosed in report: 4 May 2026
Effective: 1 October 2017

Evidence and before/after facts

Previous source: Valaris Fleet Status Report 2026-02-17 — Schedule not disclosed

Previous source URL: Source URL

Previous document hash: 90d64340ba6bd965092d3685f6bd38a3e9efef06f5572277671f5deebd7b032c

Previous page/section: Jackup Rigs Owned by ARO Drilling

New source: Valaris Fleet Status Report 2026-05-04 — Schedule not disclosed

New source URL: Source URL

New document hash: ca9bd258732c40f0ef032334ceb0f016b457567b58609b0a1747871d9c928ea7

New page/section: Jackup Rigs Owned by ARO Drilling

Before: Saudi Aramco / Saudi Arabia · Oct 2017 – Mar 2026

After: Saudi Aramco / Saudi Arabia · Oct 2017 – Jun 2026

Contract shortened

Firm end revised

Gilbert Rowe

Saudi Aramco / Saudi Arabia

Firm end moved: Mar 2026 → Jun 2026

Event source: Valaris
Disclosed in report: 4 May 2026
Effective: 1 October 2017

Evidence and before/after facts

Previous source: Valaris Fleet Status Report 2026-02-17 — Schedule not disclosed

Previous source URL: Source URL

Previous document hash: 90d64340ba6bd965092d3685f6bd38a3e9efef06f5572277671f5deebd7b032c

Previous page/section: Jackup Rigs Owned by ARO Drilling

Previous excerpt: Gilbert Rowe | LT 116-C | Saudi Aramco | Saudi Arabia | Oct 17 | Mar 26 | Expect approx. 30 days out of service for planned maintenance in 3Q26

New source: Valaris Fleet Status Report 2026-05-04 — Schedule not disclosed

New source URL: Source URL

New document hash: ca9bd258732c40f0ef032334ceb0f016b457567b58609b0a1747871d9c928ea7

New page/section: Jackup Rigs Owned by ARO Drilling

New excerpt: Gilbert Rowe | LT 116-C | Saudi Aramco | Saudi Arabia | Oct 17 | Jun 26 | Expect approx. 30 days out of service for planned maintenance in 3Q26

Before: Saudi Aramco / Saudi Arabia · Oct 2017 – Mar 2026

After: Saudi Aramco / Saudi Arabia · Oct 2017 – Jun 2026

Contract shortened

Firm end revised

J.P. Bussell

Saudi Aramco / Saudi Arabia

Firm end moved: Mar 2026 → Jun 2026

Event source: Valaris
Disclosed in report: 4 May 2026
Effective: 1 October 2017

Evidence and before/after facts

Previous source: Valaris Fleet Status Report 2026-02-17 — Schedule not disclosed

Previous source URL: Source URL

Previous document hash: 90d64340ba6bd965092d3685f6bd38a3e9efef06f5572277671f5deebd7b032c

Previous page/section: Jackup Rigs Owned by ARO Drilling

New source: Valaris Fleet Status Report 2026-05-04 — Schedule not disclosed

New source URL: Source URL

New document hash: ca9bd258732c40f0ef032334ceb0f016b457567b58609b0a1747871d9c928ea7

New page/section: Jackup Rigs Owned by ARO Drilling

Before: Saudi Aramco / Saudi Arabia · Oct 2017 – Mar 2026

After: Saudi Aramco / Saudi Arabia · Oct 2017 – Jun 2026

Contract shortened

Firm end revised

Bob Keller

Saudi Aramco / Saudi Arabia

Firm end moved: Mar 2026 → Jun 2026

Event source: Valaris
Disclosed in report: 4 May 2026
Effective: 1 October 2017

Evidence and before/after facts

Previous source: Valaris Fleet Status Report 2026-02-17 — Schedule not disclosed

Previous source URL: Source URL

Previous document hash: 90d64340ba6bd965092d3685f6bd38a3e9efef06f5572277671f5deebd7b032c

Previous page/section: Jackup Rigs Owned by ARO Drilling

New source: Valaris Fleet Status Report 2026-05-04 — Schedule not disclosed

New source URL: Source URL

New document hash: ca9bd258732c40f0ef032334ceb0f016b457567b58609b0a1747871d9c928ea7

New page/section: Jackup Rigs Owned by ARO Drilling

Before: Saudi Aramco / Saudi Arabia · Oct 2017 – Mar 2026

After: Saudi Aramco / Saudi Arabia · Oct 2017 – Jun 2026

Contract shortened

Firm end revised

SAR 201

Saudi Aramco / Saudi Arabia

Firm end moved: Feb 2026 → Mar 2026

Event source: Valaris
Disclosed in report: 17 February 2026
Effective: 1 February 2018

Evidence and before/after facts

Previous source: Valaris Fleet Status Report 2025-10-23 — Schedule not disclosed

Previous source URL: Source URL

Previous document hash: 6ea18934486e95aea21a7a05195d12815812621d6b783fecef72ea54d6f2e508

Previous page/section: Jackup Rigs Owned by ARO Drilling

Previous excerpt: SAR 201 | BM 200-H | Saudi Aramco | Saudi Arabia | Feb 18 | Feb 26

New source: Valaris Fleet Status Report 2026-02-17 — Schedule not disclosed

New source URL: Source URL

New document hash: 90d64340ba6bd965092d3685f6bd38a3e9efef06f5572277671f5deebd7b032c

New page/section: Jackup Rigs Owned by ARO Drilling

New excerpt: SAR 201 | BM 200-H | Saudi Aramco | Saudi Arabia | Feb 18 | Mar 26 | Expect approx. 30 days out of service for planned maintenance in 3Q26

Before: Saudi Aramco / Saudi Arabia · Feb 2018 – Feb 2026

After: Saudi Aramco / Saudi Arabia · Feb 2018 – Mar 2026

Contract shortened

Firm end revised

J.P. Bussell

Saudi Aramco / Saudi Arabia

Firm end moved: Jan 2026 → Mar 2026

Event source: Valaris
Disclosed in report: 17 February 2026
Effective: 1 October 2017

Evidence and before/after facts

Previous source: Valaris Fleet Status Report 2025-10-23 — Schedule not disclosed

Previous source URL: Source URL

Previous document hash: 6ea18934486e95aea21a7a05195d12815812621d6b783fecef72ea54d6f2e508

Previous page/section: Jackup Rigs Owned by ARO Drilling

New source: Valaris Fleet Status Report 2026-02-17 — Schedule not disclosed

New source URL: Source URL

New document hash: 90d64340ba6bd965092d3685f6bd38a3e9efef06f5572277671f5deebd7b032c

New page/section: Jackup Rigs Owned by ARO Drilling

Before: Saudi Aramco / Saudi Arabia · Oct 2017 – Jan 2026

After: Saudi Aramco / Saudi Arabia · Oct 2017 – Mar 2026

Contract shortened

Firm end revised

Bob Keller

Saudi Aramco / Saudi Arabia

Firm end moved: Jan 2026 → Mar 2026

Event source: Valaris
Disclosed in report: 17 February 2026
Effective: 1 October 2017

Evidence and before/after facts

Previous source: Valaris Fleet Status Report 2025-10-23 — Schedule not disclosed

Previous source URL: Source URL

Previous document hash: 6ea18934486e95aea21a7a05195d12815812621d6b783fecef72ea54d6f2e508

Previous page/section: Jackup Rigs Owned by ARO Drilling

New source: Valaris Fleet Status Report 2026-02-17 — Schedule not disclosed

New source URL: Source URL

New document hash: 90d64340ba6bd965092d3685f6bd38a3e9efef06f5572277671f5deebd7b032c

New page/section: Jackup Rigs Owned by ARO Drilling

Before: Saudi Aramco / Saudi Arabia · Oct 2017 – Jan 2026

After: Saudi Aramco / Saudi Arabia · Oct 2017 – Mar 2026

Contract shortened

Firm end revised

Gilbert Rowe

Saudi Aramco / Saudi Arabia

Firm end moved: Jan 2026 → Mar 2026

Event source: Valaris
Disclosed in report: 17 February 2026
Effective: 1 October 2017

Evidence and before/after facts

Previous source: Valaris Fleet Status Report 2025-10-23 — Schedule not disclosed

Previous source URL: Source URL

Previous document hash: 6ea18934486e95aea21a7a05195d12815812621d6b783fecef72ea54d6f2e508

Previous page/section: Jackup Rigs Owned by ARO Drilling

Previous excerpt: Gilbert Rowe | LT 116-C | Saudi Aramco | Saudi Arabia | Oct 17 | Jan 26 | Expect approx. 30 days out of service for planned maintenance in 1Q26

New source: Valaris Fleet Status Report 2026-02-17 — Schedule not disclosed

New source URL: Source URL

New document hash: 90d64340ba6bd965092d3685f6bd38a3e9efef06f5572277671f5deebd7b032c

New page/section: Jackup Rigs Owned by ARO Drilling

New excerpt: Gilbert Rowe | LT 116-C | Saudi Aramco | Saudi Arabia | Oct 17 | Mar 26 | Expect approx. 30 days out of service for planned maintenance in 3Q26

Before: Saudi Aramco / Saudi Arabia · Oct 2017 – Jan 2026

After: Saudi Aramco / Saudi Arabia · Oct 2017 – Mar 2026

Contract shortened

Firm end revised

SAR 202

Saudi Aramco / Saudi Arabia

Firm end moved: Jan 2026 → Mar 2026

Event source: Valaris
Disclosed in report: 17 February 2026
Effective: 1 October 2017

Evidence and before/after facts

Previous source: Valaris Fleet Status Report 2025-10-23 — Schedule not disclosed

Previous source URL: Source URL

Previous document hash: 6ea18934486e95aea21a7a05195d12815812621d6b783fecef72ea54d6f2e508

Previous page/section: Jackup Rigs Owned by ARO Drilling

New source: Valaris Fleet Status Report 2026-02-17 — Schedule not disclosed

New source URL: Source URL

New document hash: 90d64340ba6bd965092d3685f6bd38a3e9efef06f5572277671f5deebd7b032c

New page/section: Jackup Rigs Owned by ARO Drilling

Before: Saudi Aramco / Saudi Arabia · Oct 2017 – Jan 2026

After: Saudi Aramco / Saudi Arabia · Oct 2017 – Mar 2026

New contract

Firm assignment first disclosed

Kingdom 2

Saudi Aramco / Saudi Arabia

New firm assignment: Aug 2024 – Aug 2032

Event source: Valaris
Disclosed in report: 29 July 2024
Effective: 1 August 2024

Evidence and before/after facts

Previous source: Valaris Fleet Status Report 2024-04-30 — Schedule not disclosed

Previous source URL: Source URL

Previous document hash: 9bc792b472d6220690751b4761db30ba54c7512e2d7573e517f9580bbef97716

Previous page/section: Page not identified

Previous excerpt: No matching interval in the previous accepted report

New source: Valaris Fleet Status Report 2024-07-29 — Schedule not disclosed

New source URL: Source URL

New document hash: f35f4ba585e10fe9c8c6d4db12f7b8889ee854d480ae6f0c14bfb3b07eae7771

New page/section: Jackup Rigs Owned by ARO Drilling

New excerpt: Kingdom 2 | LT 116-C | Saudi Aramco | Saudi Arabia | Aug 24 | Aug 32

Before: No matching interval in the previous accepted report

After: Saudi Aramco / Saudi Arabia · Aug 2024 – Aug 2032

New contract

Firm assignment first disclosed

Hank Boswell

Saudi Aramco / Saudi Arabia

New firm assignment: Oct 2018 – Dec 2026

Event source: Valaris
Disclosed in report: 30 April 2024
Effective: 1 October 2018

Evidence and before/after facts

Previous source: Valaris Fleet Status Report 2024-02-15 — Schedule not disclosed

Previous source URL: Source URL

Previous document hash: 6bec8d39cc961e876b7f693a89eb8c036073d81366551826b5817737b64ebc3a

Previous page/section: Page not identified

Previous excerpt: No matching interval in the previous accepted report

New source: Valaris Fleet Status Report 2024-04-30 — Schedule not disclosed

New source URL: Source URL

New document hash: 9bc792b472d6220690751b4761db30ba54c7512e2d7573e517f9580bbef97716

New page/section: Jackup Rigs Owned by ARO Drilling

Before: No matching interval in the previous accepted report

After: Saudi Aramco / Saudi Arabia · Oct 2018 – Dec 2026

New contract

Firm assignment first disclosed

Scooter Yeargain

Saudi Aramco / Saudi Arabia

New firm assignment: Oct 2018 – Dec 2026

Event source: Valaris
Disclosed in report: 30 April 2024
Effective: 1 October 2018

Evidence and before/after facts

Previous source: Valaris Fleet Status Report 2024-02-15 — Schedule not disclosed

Previous source URL: Source URL

Previous document hash: 6bec8d39cc961e876b7f693a89eb8c036073d81366551826b5817737b64ebc3a

Previous page/section: Page not identified

Previous excerpt: No matching interval in the previous accepted report

New source: Valaris Fleet Status Report 2024-04-30 — Schedule not disclosed

New source URL: Source URL

New document hash: 9bc792b472d6220690751b4761db30ba54c7512e2d7573e517f9580bbef97716

New page/section: Jackup Rigs Owned by ARO Drilling

Before: No matching interval in the previous accepted report

After: Saudi Aramco / Saudi Arabia · Oct 2018 – Dec 2026

New contract

Firm assignment first disclosed

SAR 201

Saudi Aramco / Saudi Arabia

New firm assignment: Feb 2018 – Feb 2026

Event source: Valaris
Disclosed in report: 30 April 2024
Effective: 1 February 2018

Evidence and before/after facts

Previous source: Valaris Fleet Status Report 2024-02-15 — Schedule not disclosed

Previous source URL: Source URL

Previous document hash: 6bec8d39cc961e876b7f693a89eb8c036073d81366551826b5817737b64ebc3a

Previous page/section: Page not identified

Previous excerpt: No matching interval in the previous accepted report

New source: Valaris Fleet Status Report 2024-04-30 — Schedule not disclosed

New source URL: Source URL

New document hash: 9bc792b472d6220690751b4761db30ba54c7512e2d7573e517f9580bbef97716

New page/section: Jackup Rigs Owned by ARO Drilling

New excerpt: SAR 201 | BM 200-H | Saudi Aramco | Saudi Arabia | Feb 18 | Feb 26 | Expect approx. 45 days out of service for planned maintenance across 3Q24 and 4Q24

Before: No matching interval in the previous accepted report

After: Saudi Aramco / Saudi Arabia · Feb 2018 – Feb 2026

New contract

Firm assignment first disclosed

J.P. Bussell

Saudi Aramco / Saudi Arabia

New firm assignment: Oct 2017 – Jan 2026

Event source: Valaris
Disclosed in report: 30 April 2024
Effective: 1 October 2017

Evidence and before/after facts

Previous source: Valaris Fleet Status Report 2024-02-15 — Schedule not disclosed

Previous source URL: Source URL

Previous document hash: 6bec8d39cc961e876b7f693a89eb8c036073d81366551826b5817737b64ebc3a

Previous page/section: Page not identified

Previous excerpt: No matching interval in the previous accepted report

New source: Valaris Fleet Status Report 2024-04-30 — Schedule not disclosed

New source URL: Source URL

New document hash: 9bc792b472d6220690751b4761db30ba54c7512e2d7573e517f9580bbef97716

New page/section: Jackup Rigs Owned by ARO Drilling

Before: No matching interval in the previous accepted report

After: Saudi Aramco / Saudi Arabia · Oct 2017 – Jan 2026

New contract

Firm assignment first disclosed

Bob Keller

Saudi Aramco / Saudi Arabia

New firm assignment: Oct 2017 – Jan 2026

Event source: Valaris
Disclosed in report: 30 April 2024
Effective: 1 October 2017

Evidence and before/after facts

Previous source: Valaris Fleet Status Report 2024-02-15 — Schedule not disclosed

Previous source URL: Source URL

Previous document hash: 6bec8d39cc961e876b7f693a89eb8c036073d81366551826b5817737b64ebc3a

Previous page/section: Page not identified

Previous excerpt: No matching interval in the previous accepted report

New source: Valaris Fleet Status Report 2024-04-30 — Schedule not disclosed

New source URL: Source URL

New document hash: 9bc792b472d6220690751b4761db30ba54c7512e2d7573e517f9580bbef97716

New page/section: Jackup Rigs Owned by ARO Drilling

Before: No matching interval in the previous accepted report

After: Saudi Aramco / Saudi Arabia · Oct 2017 – Jan 2026

New contract

Firm assignment first disclosed

Gilbert Rowe

Saudi Aramco / Saudi Arabia

New firm assignment: Oct 2017 – Jan 2026

Event source: Valaris
Disclosed in report: 30 April 2024
Effective: 1 October 2017

Evidence and before/after facts

Previous source: Valaris Fleet Status Report 2024-02-15 — Schedule not disclosed

Previous source URL: Source URL

Previous document hash: 6bec8d39cc961e876b7f693a89eb8c036073d81366551826b5817737b64ebc3a

Previous page/section: Page not identified

Previous excerpt: No matching interval in the previous accepted report

New source: Valaris Fleet Status Report 2024-04-30 — Schedule not disclosed

New source URL: Source URL

New document hash: 9bc792b472d6220690751b4761db30ba54c7512e2d7573e517f9580bbef97716

New page/section: Jackup Rigs Owned by ARO Drilling

New excerpt: Gilbert Rowe | LT 116-C | Saudi Aramco | Saudi Arabia | Oct 17 | Jan 26

Before: No matching interval in the previous accepted report

After: Saudi Aramco / Saudi Arabia · Oct 2017 – Jan 2026

New contract

Firm assignment first disclosed

SAR 202

Saudi Aramco / Saudi Arabia

New firm assignment: Oct 2017 – Jan 2026

Event source: Valaris
Disclosed in report: 30 April 2024
Effective: 1 October 2017

Evidence and before/after facts

Previous source: Valaris Fleet Status Report 2024-02-15 — Schedule not disclosed

Previous source URL: Source URL

Previous document hash: 6bec8d39cc961e876b7f693a89eb8c036073d81366551826b5817737b64ebc3a

Previous page/section: Page not identified

Previous excerpt: No matching interval in the previous accepted report

New source: Valaris Fleet Status Report 2024-04-30 — Schedule not disclosed

New source URL: Source URL

New document hash: 9bc792b472d6220690751b4761db30ba54c7512e2d7573e517f9580bbef97716

New page/section: Jackup Rigs Owned by ARO Drilling

Before: No matching interval in the previous accepted report

After: Saudi Aramco / Saudi Arabia · Oct 2017 – Jan 2026