Who owns ATP OIL & GAS CORP?

In the current sources, ATP OIL & GAS CORP is connected to BULMAHN T PAUL, CENTENNIAL ENERGY PARTNERS LLC, SELDIN PETER K. Trace the full chain to the ultimate beneficial owner in the WhiteIntel ownership graph.

What is ATP OIL & GAS CORP's risk level?

WhiteIntel flags ATP OIL & GAS CORP as low risk. Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership.

Where does ATP OIL & GAS CORP appear across sources?

ATP OIL & GAS CORP is indexed in the WhiteIntel corporate-ownership graph (US), with a source on every claim.

LIVE · CORPUS

SnitchScore · reading…

evidence coverage · reading…

Coverage — measured

Ownership hops held: 21

An absent edge means not yet observed — never does not exist.

Legal entityLow

ATP OIL & GAS CORP

Name: ATP OIL & GAS CORP — ownership dossier
Creator: WhiteIntel
License: https://whiteintel.dev/terms
Keywords: corporate ownership, beneficial ownership, UBO, corporate intelligence, OSINT, corporate registry, ATP OIL & GAS CORP, Company, US

ATP OIL & GAS CORP — US company (sec:0001123647). UBO chain traced 21 hops, 3 owners. Every claim linked to its source.

SEC 0001123647CompanyUS

Ownership graph Export .md

JSON / MCPsample

The finding

Ownership resolves 21 hops deep toward the ultimate beneficial owner.

Investigative lead by resolved identity, not a legal determination.

/01

Ownership & control

Links are shown as observed in a source registry — we do not currently hold ownership end dates, so a link here may since have ended. Each row carries its source; check it before relying on currency.

Owners / controllers

ATP OIL & GAS CORP
- BULMAHN T PAUL· tenpercentowner· via SEC EDGAR
- CENTENNIAL ENERGY PARTNERS LLC· tenpercentowner· via SEC EDGAR
- SELDIN PETER K· tenpercentowner· via SEC EDGAR

Holdings / subsidiaries

None in current sources.

Walk the full UBO chain

21 hops lockedDOSSIER

21-step ownership / control trace to the ultimate beneficial owner — cited at every hop. Unlock the full chain.

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Everything we hold on this subject, for one price — every hop to the ultimate owner, filing history, sanctions exposure, and the asset layer (property, vessels, aircraft) — as PDF and JSON, every claim linked to its source.

Everything we hold on ATP OIL & GAS CORP, resolved and sourced — yours to keep, no subscription.

INCLUDED WHEN YOU UNLOCK

UBO trace
Branded PDF + un-redacted JSON · every claim linked to its source
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UBO trace

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WHAT YOU CAN SEEFREE

YOURS NOW · FREE

4 items you can read right now — no account, no payment.

Identity, address & registry profile
Sanctions & watchlist detail
Direct connections (1 hop)
Community notes

YOURS AFTER YOU UNLOCK · PAID

2 more items, hidden until you unlock this dossier. The badge on each row names the dossier that includes it.

Full ownership trace to the UBODOSSIER
Full export (PDF + un-redacted JSON) & change alertsDOSSIER

/02

People & control

7 parties · 0 current

Every officer, person with significant control and cross-company role we hold, resolved into one entry per party. Roles are registry records, not a claim of control.

●
ADAMS BURT A
Also holds roles at 3 other companies
- ALLIS CHALMERS CORPtenpercentowner
- ALLIS CHALMERS CORPofficer
- ALLIS CHALMERS CORPdirector
●
CENTENNIAL ENERGY PARTNERS LLC
Also holds roles at 3 other companies
- TESCO CORPtenpercentowner
- GMX RESOURCES INCother
- GMX RESOURCES INCtenpercentowner
●
JUDGE LADY
Also holds roles at 3 other companies
- PLANET GROUP INCdirector
- MOTRICITY INCdirector
- ALPHA APPALACHIA HOLDINGS, INC.director
●
LONGNECKER BRENT M
Also holds roles at 2 other companies
- Genprex, Inc.director
- AMREIT, INC.director
●
REESE ALBERT L JR
Also holds roles at 1 other company
- Lexaria Bioscience Corp.director
●
SELDIN PETER K
Also holds roles at 4 other companies
- TESCO CORPtenpercentowner
- GMX RESOURCES INCother
- TESCO CORPdirector
●
TATE LELAND E
Also holds roles at 1 other company
- MILLER ENERGY RESOURCES, INC.officer

7 parties · 0 current. Ceased and resigned records are retained as history.

/03

Common questions

Who owns ATP OIL & GAS CORP?: In the current sources, ATP OIL & GAS CORP is connected to BULMAHN T PAUL, CENTENNIAL ENERGY PARTNERS LLC, SELDIN PETER K. Trace the full chain to the ultimate beneficial owner in the WhiteIntel ownership graph.
What is ATP OIL & GAS CORP's risk level?: WhiteIntel flags ATP OIL & GAS CORP as low risk. Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership.
Where does ATP OIL & GAS CORP appear across sources?: ATP OIL & GAS CORP is indexed in the WhiteIntel corporate-ownership graph (US), with a source on every claim.

Community intel

Crowd leads · unverified

Tips, corrections and leads contributed by the community on ATP OIL & GAS CORP. These are unverified leads, not WhiteIntel findings — we surface them for investigators to chase, and analyse the corroborated ones into SnitchScore.

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