Advisory · EnerConseils

The sector Atlas: the data that de-risks the Chadian barrel.

Chad has produced oil since 2003, yet its sector data remains scattered, stale, often contradictory. EnerConseils chose to start there: a public atlas — basins, reserves, cadastre, legal framework — because nobody invests in what they cannot read.

30 June 2026By the EnerTchad editorial team≈ 6 min read
Plate 01 · SectionHalf-graben, post-rift unconformity — detailDrawing EnerTchad

Ask for the gravity of Chadian crude, the number of open blocks or the Lake basin’s reserves: depending on the source, you will get three answers. That dispersion is not a detail — it is a cost of capital. Every documentary uncertainty is paid for in risk premium, redone studies, months of due diligence. For a sector that wants to attract operators to its mature fields and marginal blocks, unreadable data is the first deposit to mine.

Hence the first deliverable of the EnerConseils pole: the Atlas of Chad’s petroleum sector — freely accessible.

What the Atlas contains

Eleven chapters, four tables, a map of the 2025 cadastre. The country reads in one page: production since 2003, ~144 kb/d on average in 2024, a national objective of 250 kb/d by 2030; seven sedimentary basins, from producing Doba (Komé, Miandoum, Bolobo — over 900 Mb proven) to pioneering Erdis, via Sédigui, discovered and still untapped; about 1.5 Gboe of 1P reserves sector-wide; and the cadastre: 38 open blocks, 11 awarded, 8 changing hands, 32 fields under active concession. Every figure carries its source and its date.

Key point. The Atlas is an information tool about the sector — not an inventory of EnerTchad’s assets, which do not exist yet. That is precisely the point: a company in formation has nothing more credible to offer than its rigorous reading of the market.

A discipline of evidence, not opinion

Method matters more than volume: dated public sources, exposed assumptions, question before deliverable. When two references diverge — like the famous "28-32°" gravities of Chadian crude, whose origin our investigation untangled — the Atlas shows the divergence instead of smoothing it. A figure without a source has no place in it.

That discipline serves everyone: the investor structuring a case, the operator screening a block, the student writing a thesis, the administration negotiating. And it serves EnerTchad: it is the raw material of our project de-risking services.

An undocumented block is worth its risk premium. A documented block is worth its geology.

The data stays in Chad

Chad’s subsurface has been studied for decades — but most of that knowledge lives in foreign operators’ archives or on servers outside the country. The Atlas walks the other way: building, in Chad, a sovereign sectoral memory — open to all, enriched as campaigns publish. The same rule will govern our future proprietary data: hosted and governed in-country, within TchadiTech’s L1-L4 architecture.

A living atlas

The current edition (updated June 2026) stays free; structured access — extractions, tables, support — belongs to EnerConseils’ services. And as with everything we publish: EnerTchad is a company in formation; the Atlas describes the sector as publicly documented, and our 2030 targets remain dated objectives, not assets.

But the principle is set: in Chad, the first barrel to refine is the data.

EnerTchad S.A. — a company in formation under OHADA law. This article is educational; the figures quoted come from the Atlas (dated public sources) and the services described are being structured. ← Back to the Notebooks · Lire en français