neqsim-seabed-protection-screening SKILL.md skillA
neqsim-seabed-protection-screening from equinor/neqsim is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add equinor/neqsim/neqsim-seabed-protection-screening@v0.1.0Pins v0.1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- equinor/neqsim
- Path
.github/skills/neqsim-seabed-protection-screening/SKILL.md- Versions recorded
- 1
- Latest version
- v0.1.0, committed Nov 6, 2026
- Size
- 15,790 bytes
- Repository stars
- 167
- License
- Apache-2.0
Trenching, burial and rock-dump screening from route and map-layer data. Samples substrate, fishing intensity, ice scour and no-rock zones; finds crossings; selects protection by segment; estimates cover, rock quantities, supports, durations and a burial hand-off to NeqSim cooldown models. USE WHEN: early flow-assurance, SURF or tie-back studies need protection scope, burial thermal effects or rock quantities before detailed DNV assessments and contractor estimates.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Seabed Protection Screening: Trenching, Burial and Rock Dump A flowline or export pipeline is rarely just laid on the seabed. Where trawl gear, anchors, dropped objects, ice keels or upheaval buckling threaten it, the line is trenched, buried, rock-covered or supported, and that decision moves three things the rest of a study depends on: the schedule (trenching rate, not lay rate, often sets the offshore duration), the cost and rock tonnage, and the **thermal behaviour** of the line - a buried line cools down much more slowly than an exposed one, so hydrate margin and no-touch time change with the burial state. This skill makes that scope visible early. It samples public or project map layers along the route, assigns a hazard-driven cover requirement per segment, decides whether the soil allows trenching or forces a rock dump, sizes the rock, and hands the resulting burial state to NeqSim thermal and cooldown models. Every default is a recorded placeholder, and every missing input is a reported data gap. It is a screening tool. It does not perform a trawl interference, upheaval buckling, free-span, on-bottom stability or pipe-soil assessment; those are the …
Read the whole file at its exact version.
How to install
mdr add equinor/neqsim/neqsim-seabed-protection-screening@sha256:72834dd88b9155f8The line at the top of this page pins the label v0.1.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_uw66g2j6bpkysxup)
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Versions
The registry has recorded 1 version of this file, committed on Nov 6, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (15790 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
equinor/neqsim · 167 stars · license Apache-2.0 · pushed 2026-11-08 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_uw66g2j6bpkysxup GET https://markdownregistry.com/api/v1/resolve?ref=equinor/neqsim/neqsim-seabed-protection-screening GET https://markdownregistry.com/api/v1/blob/72834dd88b9155f884d6b8ae5eee57249e728d033999de7f768f4ef50b4fd420
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.