Methane Emissions Management | SLB

Data and AI Platform | SLB

Methane and Flaring Elimination | SLB

Accelerated Time to Market | SLB

Geothermal | SLB

Plug and Abandonment | SLB

Redefining Production and Recovery | SLB

First time visit: View without clicking anything

Reda HPS horizontal multistage surface pumping systems | SLB

Carbon Transport | SLB

Lists (e.g., `<ul>` or `<ol>`) should only contain list items (`<li>`) as a direct descendant 
to ensure that screen readers can accurately report the amount of items contained in the list. 

## Example

In the following example, some screen readers would say this list has two items, instead of 
four: 

```html
<ul>
    <div class="some_class">
        <li>Example 1</li>
    </div>
    <div class="some_other_class">
        <li>Example 2</li>
        <li>Example 3</li>
        <li>Example 4</li>
    </div>
</ul>
```

To fix this, you would need to remove the `<div class="some_class">` and 
`<div class="some_other_class>` elements and ensure only `<li>` list items remain.

## Further reading

The [formal specification for the list element](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/ul)
shows what is and is not permitted inside an `<ul>` and `<ol>`.

See [Technique H88](https://www.w3.org/TR/WCAG20-TECHS/H88.html) for more information.

list-not-following-semantics

January 2026

December 2025

Schlumberger Ltd.

Title / URL	Issues
Methane Emissions Management \| SLBwww.slb.com/products-and-services/decarbonizing-industry/methane-emissions-management	20
Data and AI Platform \| SLBwww.slb.com/solutions/data-and-ai-platform	20
Methane and Flaring Elimination \| SLBwww.slb.com/solutions/methane-and-flaring-elimination	20
Accelerated Time to Market \| SLBwww.slb.com/solutions/accelerated-time-to-market	20
Geothermal \| SLBwww.slb.com/solutions/geothermal	20
Plug and Abandonment \| SLBwww.slb.com/solutions/plug-and-abandonment	20
Redefining Production and Recovery \| SLBwww.slb.com/solutions/production-optimization	20
First time visit: View without clicking anythingwww.slb.com/	20
Reda HPS horizontal multistage surface pumping systems \| SLBwww.slb.com/products-and-services/innovating-in-oil-and-gas/completions/artificial-lift/reda-hps-pumps	20
Carbon Transport \| SLBwww.slb.com/products-and-services/scaling-new-energy-systems/carbon-capture-utilization-and-sequestration/carbon-transport	20

Ensure lists are marked up correctly

Schlumberger Ltd.

Where this issue has occurred