Atwood Oceanics
Atwood Oceanics's Overview
Atwood Oceanics, Inc. was a global offshore drilling contractor engaged in the drilling and completion of exploration and development wells for the global oil and gas industry. Founded in 1968, the company owned and operated a fleet of offshore drilling units, including jack-ups, semi-submersibles, and drillships. Known for its operational expertise and focus on deepwater and ultra-deepwater drilling, Atwood Oceanics served major, independent, and national oil companies worldwide. In October 2017, Atwood Oceanics was acquired by Ensco plc, which later rebranded as Valaris plc, one of the world's largest offshore drilling contractors.
Where is Atwood Oceanics's Headquarters?
HQ Function
Served as the central command for Atwood Oceanics' global drilling operations, strategic planning, corporate governance, engineering, finance, and administrative functions prior to its acquisition.
Notable Features:
Located in Houston's Energy Corridor, a hub for major oil and gas companies, the headquarters likely featured modern office facilities suited for a global enterprise, fostering collaboration and operational oversight.
Work Culture:
The work culture at Atwood Oceanics' headquarters likely emphasized operational excellence, a strong commitment to safety (a critical aspect of offshore drilling), technical innovation, and responsiveness to the demanding needs of the international oil and gas industry. It would have fostered a professional environment focused on delivering complex drilling projects.
HQ Significance:
Its Houston location was strategically significant, providing direct access to a vast network of industry talent, technology partners, major clients, and the broader energy market ecosystem, facilitating business development and operational support.
Values Reflected in HQ: The headquarters would have aimed to reflect the company's core values, likely including a commitment to safety (HSE), operational reliability, customer service, integrity, and technological advancement in the specialized field of offshore drilling.
Location:
Prior to its acquisition by Ensco (now Valaris) in 2017, Atwood Oceanics maintained a significant global presence, operating its fleet of advanced offshore drilling rigs in key oil and gas basins worldwide. Its operations spanned regions including the U.S. Gulf of Mexico, Australia, Southeast Asia, the Mediterranean, West Africa, and South America. The company provided drilling services to a diverse international client base, including supermajors, independent oil companies, and national oil companies, supporting their offshore exploration, appraisal, and development activities.
Street Address:
10777 Westheimer Rd, Energy Center I, Suite 100 (This was a known past address)
City:
Houston
State/Province:
TX
Country:
USA
Atwood Oceanics's Global Presence
Perth, Western Australia, Australia
Address: Specific street address no longer actively maintained post-acquisition. Operations were typically in key business districts.
Focused on managing contracts, logistics, personnel, and providing technical support for drilling campaigns undertaken for oil and gas companies operating offshore Australia and in neighboring countries.
Dubai, UAE
Address: Specific street address no longer actively maintained post-acquisition. Offices were usually in free zones or business hubs.
Supported drilling activities and business development in a crucial oil and gas producing region, liaising with national and international oil companies.
Rio de Janeiro, Brazil
Address: Specific street address no longer actively maintained post-acquisition. Locations were often in close proximity to major E&P operators.
Facilitated local content compliance, operational support, and client management for drilling projects in Brazilian waters.
Buying Intent Signals for Atwood Oceanics
Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.
Executive Team of Atwood Oceanics
As of April 2025, Atwood Oceanics' leadership includes:
Investors of Atwood Oceanics
Atwood Oceanics has been backed by several prominent investors over the years, including:
Executive New Hires/Exits in the Last 12 Months
Atwood Oceanics was acquired by Ensco (now Valaris) in October 2017. Consequently, there have been no executive movements specific to 'Atwood Oceanics' as an independent entity in the last 12 calendar months, nor for many years prior. Leadership changes relevant to former Atwood assets or operations would occur within the Valaris plc structure.
Departures
New Appointments:
Technology (Tech Stack) used by Atwood Oceanics
Discover the tools Atwood Oceanics uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
Atwood Oceanics Email Formats and Examples
Prior to its acquisition in 2017, Atwood Oceanics likely used common corporate email formats based on its domain `atwd.com`. Post-acquisition, communications related to former Atwood assets or personnel would be managed through Valaris plc's email systems.
[first_initial][last]@atwd.com
Format
rsmith@atwd.com (example, using rsmith for Robert Smith)
Example
70 (This is a common corporate format that likely had a ~70-80% success rate when the company was operational. However, as Atwood Oceanics was acquired and `atwd.com` is no longer its active independent domain, emails to this format are not deliverable. For Valaris, refer to their current email formats.)%
Success rate
News and media
Valaris plc (formerly Ensco plc) Press Release • October 6, 2017
Atwood Oceanics News: Ensco plc Completes Acquisition of Atwood Oceanics, Inc.
Ensco plc (NYSE: ESV) today announced that it has completed its acquisition of Atwood Oceanics, Inc. (NYSE: ATW). The combination creates an unmatched global offshore drilling company with a diverse fleet of high-specification floaters and jackups, and a broad geographic presence....more
Reuters • May 30, 2017
Atwood Oceanics News: Offshore driller Ensco to buy Atwood Oceanics for $839 million
Offshore oil and gas driller Ensco Plc said it would buy rival Atwood Oceanics Inc for $839 million in an all-stock deal, the latest sign of consolidation in the battered sector. The deal would create an industry leader with the world's largest fleet of jackup rigs....more
Atwood Oceanics Press Release (Archived News) • August 1, 2016
Atwood Oceanics News: Atwood Beacon Commences Operations in U.S. Gulf of Mexico
Atwood Oceanics announced that its ultra-deepwater drillship, the Atwood Beacon, had commenced its maiden drilling contract in the U.S. Gulf of Mexico. This highlighted the company's focus on technologically advanced assets for challenging environments. (Content is illustrative of typical operational news)....more
Highperformr’s free tools for company research
Explore Employees by Region or Country
See where a company’s workforce is located, by country or region.
View Funding Details
View past and recent funding rounds with amounts and investors.
Understand Revenue Insights
Understand company revenue estimates and financial scale.
Track Active Job Openings
Track active roles and hiring trends to spot growth signals.
Review Product and Offerings
Discover what a company offers—products, platforms, and solutions.
Get SIC or NAICS Codes
Get the company’s official SIC and NAICS classifications.
Analyze Website Traffic Trends
Analyze visitor volume, engagement, and top traffic sources.
Discover Social Profiles and Engagement
Explore LinkedIn, Twitter, and other active social profiles.
Identify Top Competitors
Identify top competitors based on similar business traits.
Research and Discover Companies with Highperformr — Smarter, Faster
Explore companies in depth — from the tech they use to recent funding, hiring trends, and buyer signals — all in one powerful view.
Highperformr AI helps you surface the right accounts and enrich your CRM with verified company and contact insights, so your teams can prioritize and engage faster.
- Track intent signals to find buyers who are actively in-market
- Enrich contacts and companies instantly, no need to switch tools
- Automate workflows to stay ahead of every change
- Connect your CRM & tools for seamless data sync and activation
Thousands of companies, including Atwood Oceanics, are just a search away.