Santos (ASX:STO) share price lower amid fresh revelations

Oil Search is making matters messy for Santos…

| More on:
Sad looking worker standing next to an oil drill.

Image source: Getty Images

You’re reading a free article with opinions that may differ from The Motley Fool’s Premium Investing Services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn More

The Santos Ltd (ASX: STO) share price is in the negative territory on Monday. This comes amid fresh concerns regarding the chairman of the company's merger target, Oil Search Ltd (ASX: OSH).

At market close, shares in the oil and gas giant are fetching $6.42, down 0.54%. Meanwhile, the company's shares have gained 11% over the past 12 months. Comparatively, the S&P/ASX 200 Index (ASX: XJO) has rallied nearly 24% over the same time period.

So, what's all the fuss about on Monday?

Oil Search management muddies merger

Firstly, some background… On 19 July this year, previous Oil Search Chief Executive Dr Keiran Wulff abruptly resigned from his position. Based on the release, the resignation with immediate effect came as Dr Wulff suffered a deterioration in a long-term medical condition.  

However, the announcement also specified that the board had entered into discussions with Wulff following the receipt of complaints regarding his behaviour. In specific terms, the behaviour was said to be, "inconsistent with the standards expected by the Board in relation to his management style."

Fast forward to today, now there are fresh revelations in relation to the matter. According to reports by The Australian, the whistleblower whose complaints resulted in the shock exit of Wulff now holds concerns the previous CEO was too close to Oil Search Chairman, Rick Lee. As a result, the whistleblower fears the closeness may jeopardise the chances of a fair enquiry into the complaint.

It is believed that both Wulff and Mr Lee would speak as frequently as four to five times a day regarding a range of matters. Reportedly, this also led to the sense of exclusion from the other executives on the board.

Impacting the Santos share price

These latest developments throw a further spanner in the works for Santos as it plans to merge with the Papua New Guinean oil and gas producer. The Santos share price has been falling over the past month as it contends with potential blockades.

For example, the PNG government recently made it clear that it held power over the merger. As such, the government has voiced that it wants the deal to be in the best interests of locals.

Motley Fool contributor Mitchell Lawler has no position in any of the stocks mentioned. The Motley Fool Australia's parent company Motley Fool Holdings Inc. has no position in any of the stocks mentioned. The Motley Fool Australia has no position in any of the stocks mentioned. The Motley Fool has a disclosure policy. This article contains general investment advice only (under AFSL 400691). Authorised by Bruce Jackson.

More on Share Market News

a woman with lots of shopping bags looks upwards towards the sky as if she is pondering something.
Opinions

The pros and cons of buying Zip shares in 2026

There are positive and negative aspects about Zip shares right now…

Read more »

A happy male investor turns around on his chair to look at a friend while a laptop runs on his desk showing share price movements
Broker Notes

Buy, hold, sell: CBA, REA Group, and Xero shares

Morgans has given its verdict on these popular stocks. Let's see if it is bullish on them.

Read more »

A man in a suit looks serious while discussing business dealings with a couple as they sit around a computer at a desk in a bank home lending scenario.
Share Market News

Here's what Westpac says the RBA will do with interest rates in 2026

Stick or twist? Let's see what the RBA could do with rates this year.

Read more »

A woman stretches her arms into the sky as she rises above the crowd.
Best Shares

Fastest rising ASX 200 share of each market sector in 2025

These shares outperformed their sector peers last year.

Read more »

A couple stares at the tv in shock, with the man holding the remote up ready to press a button.
Broker Notes

Brokers name 3 ASX shares to buy today

Here's why brokers are feeling bullish about these three shares this week.

Read more »

A young man goes over his finances and investment portfolio at home.
Broker Notes

Buy, hold, sell: Aristocrat, James Hardie, and TechnologyOne shares

Morgans has given its verdict on these popular shares. Is it bullish, bearish, or something in between?

Read more »

Group of entrepreneurs feeling frustrated during a meeting in the office. Focus is on man with headache.
Share Fallers

5 worst ASX All Ords shares of 2025, and why brokers rate 4 of them a buy

The ASX All Ords rose by 7.11% in 2025 but as always, there were losers in the pack.

Read more »

A female soldier flies a drone using hand-held controls.
Best Shares

These 5 ASX All Ords shares were the fastest risers of 2025

The ASX All Ords rose by 7.11% and delivered total returns, including dividends, of 10.56% in 2025.

Read more »