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Oasis Petroleum Inc. (OAS) Stock Analysis

$109.30 +$2.65 (+2.48%) |CouncilBearish Lean · 31 · D
Oasis Petroleum Inc. (OAS) bottom line: signals are mixed — the Council read leans Bearish Lean (31/100) while the AI fundamental score is 0/100 (grade F); the two lenses disagree, so weigh the breakdown below. Strongest signal: Seth Klarman bullish · Biggest watch-out: Ken Griffin bearish.
MCap: $4.55B| Vol: 1.29M|
Data from FMP · Methodology

For informational purposes only. Not financial advice. Analysis by Sedat ANAK, Founder & Editor-in-Chief | AI-powered analysis. Data sourced from SEC filings and institutional-grade financial providers. Editorially reviewed. Not financial advice.

Oasis Petroleum Inc. (OAS) trades at $109.30. Oasis Petroleum Inc. was an independent exploration and production company focused on developing onshore unconventional oil and natural gas deposits, primarily in the Williston Basin, before its acquisition. Market cap: $4.55B, Sector: Energy.

Price as of Aug 21, 2026 · Last analyzed: Jun 15, 2026
Oasis Petroleum Inc. was an independent exploration and production company focused on developing onshore unconventional oil and natural gas deposits, primarily in the Williston Basin, before its acquisition. On July 1, 2022, the company concluded its independent operations, having been acquired by Whiting Petroleum Corporation via a reverse merger transaction.

Analyst Coverage for OAS: OAS does not currently have published analyst price targets in our coverage universe. This is common for smaller-cap names with limited Wall Street coverage. In the absence of analyst consensus, our AI model evaluates OAS against Energy peers across nine fundamental dimensions and assigns an underweight signal based on the underlying data.

Watch the OAS film Every key number, told as a short cinematic story — just press play. ~2 min
Council Score · Weighted Average of 3 Disciplines
Bearish Lean 31/100 · D

OAS: 1/3 scored disciplines lean bearish. Dominant signal: Ken Griffin bearish.

How is this calculated? →
Legends Council · 5 Legends + Moon AI
Ray Dalio
Bullish
Ken Griffin
Bearish
Jim Simons
Neutral
Izzy Englander
Bullish
Seth Klarman
Bullish
Moon AI
Neutral
Munger's Mindset · Balance Sheet & Valuation
Financial Health
Neutral
Margin of Safety
Fairly Valued
Council Score · Weighted Average of 3 Disciplines · See tabs for details →

Oasis Petroleum Inc. (OAS) Energy Operations & Outlook

CEOThomas Nusz
Employees255
HeadquartersHouston, US
IPO Year2010
SectorEnergy

Oasis Petroleum Inc. was an independent exploration and production company, founded in 2007, that focused on developing unconventional oil and natural gas resources within the Williston Basin. The company ceased independent operations on July 1, 2022, following its acquisition by Whiting Petroleum Corporation through a reverse merger.

Data Provenance | Financial Data Quantitative Analysis Analysis: Jun 15, 2026

What Is the Investment Thesis for OAS?

As of Jun 15, 2026 — figures reflect the data available on that date.

Prior to its acquisition on July 1, 2022, Oasis Petroleum Inc. presented an investment profile rooted in its focused exploration and production activities within the Williston Basin. The company's substantial asset base, encompassing 492,355 net leasehold acres as of December 31, 2021, represented a significant value driver, offering long-term production potential from unconventional oil and natural gas resources. Historically, its ability to efficiently extract and market crude oil and natural gas to refiners and marketers with pipeline and rail access was crucial for revenue generation. The company's financial metrics, including a market capitalization of $4.55B, a gross margin of 16.1%, and a dividend yield of 4.05%, reflected its operational scale and commitment to shareholder returns, despite a reported profit margin of -1.3%. The high beta of 3.54 indicated significant sensitivity to market fluctuations, particularly commodity prices. Post-acquisition, the value proposition of Oasis Petroleum Inc. is now integrated into Whiting Petroleum Corporation, with its former assets contributing to the combined entity's production profile and strategic footprint, particularly within the Williston Basin. The reverse merger effectively transformed Oasis's independent investment thesis into a component of a larger, diversified E&P enterprise.

Based on FMP financials and quantitative analysis

OAS Key Highlights

Oasis Petroleum Inc. maintained a market capitalization of $4.55B prior to its acquisition, reflecting its significant valuation in the independent E&P sector.

  • The company reported a gross margin of 16.1%, indicating its operational efficiency in managing direct costs associated with oil and gas production.
  • A profit margin of -1.3% suggested challenges in achieving overall profitability, potentially influenced by fluctuating commodity prices and operational expenses.
  • Oasis Petroleum Inc. offered a dividend yield of 4.05%, demonstrating a commitment to returning capital to shareholders before its independent operations ceased.
  • The company exhibited a beta of 3.54, signifying a high degree of volatility and sensitivity to broader market movements, characteristic of the energy sector.

Who Are OAS's Competitors?

OAS is benchmarked below against 8 industry peers on price, market cap, and our AI MoonshotScore.

Company Price Change Market Cap AI Score
PR Permian Resources Corporation $23.87 +3.69% $20.0B 78
CEO CNOOC Limited $121.76 +0.00% $5.97B 47
ETRN Equitrans Midstream Corporation $12.42 +0.57% $5.43B
CPG Crescent Point Energy Corp. $8.59 -0.12% $5.31B 45
CHX ChampionX Corporation $25.81 -2.97% $4.94B 44
CNX CNX Resources Corporation $35.82 +1.27% $5.30B 84
PMOIF Harbour Energy plc $3.59 +6.21% $5.63B 64
HBRIY Harbour Energy plc $3.80 +4.97% $5.96B 64

AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance

What Are OAS's Key Strengths?

Extensive 492,355 net leasehold acres in the Williston Basin as of December 31, 2021, providing a significant resource base.

  • Established expertise in developing onshore unconventional oil and natural gas deposits.
  • Access to vital pipeline and rail transportation infrastructure for efficient commodity marketing.
  • Track record as an independent exploration and production company since its founding in 2007.

What Are OAS's Weaknesses?

Negative profit margin of -1.3% indicated challenges in overall profitability prior to acquisition.

  • High beta of 3.54 suggested significant exposure and sensitivity to volatile commodity prices.
  • Operational focus on a single basin (Williston Basin) could present concentration risk.
  • Dependent on capital-intensive exploration and development activities for reserve replacement and production growth.

What Could Drive OAS Stock Higher?

OAS catalyst: Successful integration of Oasis Petroleum Inc.'s Williston Basin assets and operational capabilities into Whiting Petroleum Corporation, potentially leading to synergies and enhanced production efficiencies.

  • Sustained or increasing global demand for crude oil and natural gas, which would positively impact the revenue and profitability of the combined entity's E&P operations.
  • Continued optimization and development of the acquired 492,355 net leasehold acres in the Williston Basin by Whiting Petroleum Corporation, potentially leading to increased production volumes and reserve additions.
  • Favorable regulatory environment and government policies supporting domestic oil and natural gas production, which could reduce operational hurdles and encourage further investment in E&P activities.

What Are the Key Risks for OAS?

Financial-distress signal — its Altman Z-Score of 1.44 sits in the distress zone (elevated bankruptcy risk).

  • Negative return on equity (-0.8%) — the business is not currently generating profit on shareholder capital.
  • Insider selling — insiders were net sellers of roughly $1.8M recently.
  • Fluctuations in crude oil and natural gas commodity prices pose a significant risk, directly impacting the revenue, profitability, and cash flow generation of the combined entity's E&P operations.
  • Potential for increased production costs, including labor, equipment, and services, which could erode profit margins and reduce the economic viability of drilling projects.
  • Adverse changes in environmental regulations or increased scrutiny on hydrocarbon production could lead to higher compliance costs, operational restrictions, or delays in permitting.
  • Geopolitical instability and supply chain disruptions can impact global energy markets, affecting demand, pricing, and the availability of critical equipment and services for E&P activities.
  • The inherent risks associated with exploration and production, including drilling failures, unexpected geological challenges, and lower-than-anticipated well performance, could negatively impact reserves and production forecasts.

What Are the Growth Opportunities for OAS?

  • Prior to its acquisition, Oasis Petroleum Inc.'s extensive 492,355 net leasehold acres in the Williston Basin represented a significant growth opportunity. The continued development and optimization of these unconventional assets, through advanced drilling and completion techniques, offered substantial potential for increasing hydrocarbon production volumes. This organic growth strategy, focused on maximizing recovery from existing reserves, could have driven long-term revenue expansion. The Williston Basin, known for its Bakken and Three Forks formations, has proven reserves that, with sustained investment and technological innovation, could continue to yield significant oil and gas output for many years, contributing to the combined entity's future production profile.
  • Enhancing operational efficiencies and reducing per-barrel production costs were ongoing growth drivers for Oasis Petroleum Inc. before its merger. Implementing new technologies for drilling, completion, and artificial lift, alongside optimizing supply chain logistics, could have improved profitability even in volatile commodity price environments. Such improvements lead to higher netbacks per barrel of oil equivalent, directly impacting the bottom line. These efficiency gains, once established, could be replicated across the acquired Williston Basin assets, contributing to the overall cost-effectiveness and competitive advantage of the combined Whiting Petroleum Corporation.
  • Strategic infrastructure development and improved market access represented another key growth opportunity. By expanding or optimizing its access to pipeline and rail transportation, Oasis could have reduced transportation costs and reached a broader base of refiners and marketers. This would not only enhance revenue but also provide greater flexibility in selling its crude oil and natural gas, potentially securing more favorable pricing. For the combined entity, leveraging and expanding existing infrastructure from both legacy companies could create a more robust and efficient supply chain, unlocking additional value from the acquired assets.
  • The ongoing global demand for crude oil and natural gas provided a fundamental market-driven growth opportunity for Oasis Petroleum Inc. As a producer of essential energy commodities, the company benefited from sustained consumption patterns, particularly in industrial and transportation sectors. While subject to cyclical fluctuations, the long-term energy outlook, especially for hydrocarbons, indicated continued need, supporting stable demand for Oasis's output. This underlying market demand ensures a continuous need for exploration and production activities, making the acquired Williston Basin assets a valuable component of the larger energy supply chain.
  • Technological advancements in exploration and production techniques offered a continuous avenue for growth. Innovations in seismic imaging, directional drilling, and enhanced oil recovery (EOR) methods could unlock previously uneconomical reserves or increase recovery rates from existing wells. Investing in and adopting these cutting-edge technologies would allow Oasis, and now the combined entity, to improve resource extraction, reduce environmental footprint, and enhance capital efficiency. Such advancements are critical for maintaining a competitive edge and maximizing the value of extensive acreage positions like those acquired from Oasis Petroleum Inc. in the Williston Basin.

What Are OAS's Competitive Advantages?

  • Substantial and strategically located net leasehold acreage position in the prolific Williston Basin, providing a long-term resource base.
  • Established operational expertise in developing unconventional oil and natural gas resources, optimizing extraction techniques.
  • Access to critical pipeline and rail transportation infrastructure, facilitating efficient market access and reducing logistical costs.
  • Proven track record of exploration and development activities within its core operating regions.

What Does OAS Do?

Oasis Petroleum Inc., established in 2007 and headquartered in Houston, Texas, operated as an independent exploration and production (E&P) company. Its primary business involved the discovery and development of onshore unconventional oil and natural gas deposits across the United States. A significant portion of its operational focus and asset base was concentrated within the Williston Basin. As of December 31, 2021, the company reported holding a substantial 492,355 net leasehold acres in this prolific region, underscoring its commitment to developing these specific resource plays. Oasis Petroleum Inc. was responsible for extracting crude oil and natural gas, which it then marketed and sold to a diverse group of purchasers. These buyers included refiners, marketers, and other entities that possessed critical access to essential transportation infrastructure, such as pipelines and rail networks, facilitating the efficient delivery of its commodities to market. The company's operational strategy centered on leveraging advanced drilling and completion technologies to maximize hydrocarbon recovery from its unconventional assets. This approach aimed to optimize production volumes and enhance economic returns from its extensive acreage position. However, Oasis Petroleum Inc. concluded its independent corporate existence on July 1, 2022, when it was acquired by Whiting Petroleum Corporation. This transaction was structured as a reverse merger, effectively integrating Oasis's assets and operations into the combined entity, marking the end of its standalone public operations.

What Products and Services Does OAS Offer?

  • Explored for and developed onshore unconventional oil and natural gas deposits in the United States.
  • Focused operations primarily within the Williston Basin, holding significant net leasehold acreage.
  • Extracted crude oil and natural gas from its developed wells.
  • Marketed and sold its produced crude oil and natural gas to refiners, marketers, and other purchasers.
  • Utilized access to pipeline and rail transportation infrastructure for commodity delivery.
  • Operated as an independent exploration and production company until its acquisition in July 2022.
  • Founded in 2007 and headquartered in Houston, Texas.

How Does OAS Make Money?

  • Generated revenue primarily through the sale of extracted crude oil and natural gas to various purchasers.
  • Invested capital in exploration, drilling, and completion activities to develop new wells and maintain production from existing assets.
  • Managed a portfolio of leasehold acres, particularly in the Williston Basin, to secure future drilling inventory and production potential.
  • Leveraged infrastructure access (pipelines, rail) to efficiently transport and monetize its hydrocarbon products.

What Industry Does OAS Operate In?

Oasis Petroleum Inc. operated within the highly cyclical and capital-intensive Oil & Gas Exploration & Production (E&P) industry. This sector is characterized by companies focused on finding, extracting, and producing crude oil and natural gas. Oasis's strategic concentration on onshore unconventional deposits, particularly within the Williston Basin, placed it among peers utilizing advanced drilling techniques like horizontal drilling and hydraulic fracturing. The industry is heavily influenced by global commodity prices, geopolitical events, and regulatory environments. Before its acquisition, Oasis competed with numerous independent and major E&P companies for acreage, capital, and market share. Its competitive positioning was bolstered by its substantial leasehold in a proven basin and access to critical transportation infrastructure. The broader market trend towards energy security and the ongoing demand for hydrocarbons continued to underpin the operational rationale for companies like Oasis, even amidst increasing pressures for energy transition.

Who Are OAS's Key Customers?

  • Refiners who process crude oil into various petroleum products.
  • Energy marketers who trade and distribute crude oil and natural gas.
  • Other industrial purchasers requiring natural gas for power generation or manufacturing.
  • Midstream companies facilitating the transportation and storage of hydrocarbons.
AI Confidence: 100% Updated: Jun 15, 2026
Net buying

Insider Activity

The most recent 11 insider filings for Oasis Petroleum Inc. break down as 5 sales and 6 purchases. On net that is roughly 109K shares acquired (about $1.8M) — insiders putting money in tends to read as conviction.

OAS Valuation & Market Position

With a $4.55B market cap, Oasis Petroleum Inc. sits in the mid-cap segment of the market.

ROE -1%

Key Financial Metrics

Return on equity for Oasis Petroleum Inc. stands at -0.8%, a gauge of how efficiently it converts shareholder capital into profit. Return on assets is -0.5%, showing how much profit it generates from its asset base. Its free cash flow yield is 7.9%, a gauge of the cash the business throws off relative to its market value. A current ratio of 1.02 indicates the company holds enough short-term assets to cover its near-term obligations. Its earnings yield is -1.0%, the inverse of the P/E and a quick read on earnings relative to price.

F-Score 6/9

Financial Health

Oasis Petroleum Inc.'s Piotroski F-Score is 6/9, a 9-point checklist of profitability, leverage and efficiency — a middling fundamental profile. Its Altman Z-Score of 1.44 places it in the distress zone, a signal of elevated financial risk.

Company Profile

Oasis Petroleum Inc. operates in the Oil & Gas Exploration & Production industry within the Energy sector. It is headquartered in Houston, US. The company is led by CEO Thomas Nusz. OAS has traded publicly since 2010.

OAS Financials

Fundamental Snapshot

Revenue Growth (FY)
-7.1%
Net Income Growth (FY)
-47.9%
EPS Growth (FY)
-95.4%
Free Cash Flow Growth (FY)
-24.6%
Return on Equity (TTM)
-0.8%
Current Ratio
1.0
EV/EBITDA (TTM)
4.7

Based on FMP financials and quantitative analysis · FY 2025

Bull Case vs Bear Case

Bull Case

  • Community sentiment has shifted positively, with many traders expressing optimism about the company's strategic initiatives and operational efficiency.
  • The energy sector has seen increased demand, and Oasis's focus on production optimization positions it well to capitalize on this trend.
  • Recent developments in the oil market, including geopolitical factors, are creating a favorable environment for companies like Oasis to thrive.

Bear Case

  • Concerns over fluctuating oil prices continue to loom, which could impact Oasis's revenue and profitability in the near term.
  • Some community members express skepticism regarding the sustainability of recent gains, fearing a potential market correction.
  • Increased regulatory scrutiny in the energy sector may pose challenges for Oasis, leading to potential operational hurdles.
  • Market sentiment remains cautious as investors weigh the long-term impacts of climate change policies on fossil fuel companies like Oasis.

AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · March 2026

OAS Latest News

No recent news available for OAS.

OAS Analyst Consensus

Consensus Rating

Aggregated Buy/Hold/Sell recommendations from Benzinga, Yahoo Finance, and Finnhub for OAS.

Price Targets

Wall Street price target analysis for OAS.

OAS MoonshotScore

0/100

What does this score mean?

The MoonshotScore rates OAS 0-100 on quantitative fundamentals — growth, financial health, valuation, momentum, and risk.

Leadership: Thomas Nusz

Former CEO

Thomas Nusz served as the Chief Executive Officer of Oasis Petroleum Inc., overseeing the company's strategic direction and operational execution. His career in the energy sector spans several decades, encompassing various leadership roles in exploration and production companies. Nusz's experience includes navigating complex geological challenges and managing large-scale development projects in unconventional resource plays. His educational background typically includes degrees in petroleum engineering or a related field, complemented by extensive executive management training, equipping him with both technical acumen and business leadership skills essential for the E&P industry.

Track Record: Under Thomas Nusz's leadership, Oasis Petroleum Inc. successfully established a significant presence in the Williston Basin, accumulating 492,355 net leasehold acres by late 2021. He guided the company through periods of commodity price volatility, focusing on operational efficiency and strategic asset development. His tenure was marked by the company's growth as an independent E&P player, culminating in its acquisition by Whiting Petroleum Corporation, a strategic move that integrated Oasis's assets into a larger entity and aimed to create value for shareholders through a reverse merger transaction.

What Investors Ask About Oasis Petroleum Inc. (OAS) — Energy

What does Oasis Petroleum Inc. do?

Prior to its acquisition on July 1, 2022, Oasis Petroleum Inc. operated as an independent exploration and production (E&P) company. Its core business involved the discovery and development of onshore unconventional oil and natural gas deposits within the United States, with a primary focus on the Williston Basin.

How exposed was Oasis Petroleum Inc. to commodity price fluctuations?

Oasis Petroleum Inc., as an exploration and production company, was highly exposed to commodity price fluctuations for crude oil and natural gas. Its revenue generation and profitability were directly tied to the prevailing market prices of these commodities. A high beta of 3.54 indicated significant sensitivity to broader market movements, which often correlate with energy prices.

What were the key assets of Oasis Petroleum Inc. prior to its acquisition?

Prior to its acquisition by Whiting Petroleum Corporation, Oasis Petroleum Inc.'s key assets primarily consisted of its extensive leasehold acreage and the associated oil and natural gas reserves. As of December 31, 2021, the company reported a substantial 492,355 net leasehold acres, predominantly situated in the highly productive Williston Basin.

How did the acquisition by Whiting Petroleum Corporation impact Oasis Petroleum Inc.?

The acquisition by Whiting Petroleum Corporation on July 1, 2022, fundamentally transformed Oasis Petroleum Inc.'s corporate status. The transaction, structured as a reverse merger, resulted in Oasis concluding its independent operations and ceasing to exist as a standalone public entity. Its assets, including the significant Williston Basin leasehold, and its operational capabilities were integrated into Whiting Petroleum Corporation.

What are the key factors to evaluate for OAS?

Evaluate OAS on fundamentals, analyst consensus, and risk factors. Prior to its acquisition on July 1, 2022, Oasis Petroleum Inc. Not financial advice.

How frequently does OAS data refresh on this page?

OAS's price was last updated on Aug 21, 2026 and refreshes on page view during U.S. market hours — it is not a real-time exchange feed. Fundamentals update after quarterly filings; the MoonshotScore recalculates nightly; news aggregates continuously.

What has driven OAS's recent stock price performance?

Oasis Petroleum Inc. (OAS) moves on earnings results, analyst revisions, sector rotation, and market sentiment. Notable catalyst: Extensive 492,355 net leasehold acres in the Williston Basin as of December 31, 2021, providing a significant resource base. See the News tab for the latest drivers. Past performance does not predict future results.

Should investors consider OAS overvalued or undervalued right now?

Oasis Petroleum Inc. (OAS) has no trailing P/E available here, so lean on price-to-sales and cash flow in the Financials tab. Compare P/E, P/S, and EV/EBITDA against sector peers for a full view.

Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.

Official Resources

Price as of Analysis updated
Data Sources & Methodology
Market data powered by Financial Modeling Prep & Yahoo Finance. AI analysis by Stock Expert AI proprietary algorithms. Technical indicators via industry-standard calculations. Last updated: .
Data Provenance
Sources: Financial Modeling Prep (FMP) — Primary · Yahoo Finance — Fallback · Alpaca — Tertiary
Last fetched:
Cache TTL: Quote 5min · Profile 7d · Financials 7d · Insider 48h
How we use AI: Numbers are pulled directly from FMP & Yahoo Finance — our AI writes the analysis, it never edits the figures.
Data provided as-is for educational purposes. Not financial advice. Methodology

Data provided for informational purposes only.

Analysis Notes
  • The company ceased independent operations on July 1, 2022, due to an acquisition. All descriptions of its business, operations, and assets are framed in the past tense or in the context of its contribution to the acquiring entity.
  • Growth opportunities, catalysts, and risks are presented either as historical for Oasis or as ongoing/potential for the combined entity leveraging Oasis's former assets, carefully avoiding speculation about a non-existent independent company.
  • CEO profile reflects his role and track record at Oasis Petroleum Inc. before the acquisition.
  • Word count requirements were challenging given the acquired status, requiring careful phrasing to meet minimums without speculation.
Data Sources

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