United Drilling Tools Ltd (UNIDT)

Olivier Ventures Inc (OVL.H)

Cals Refineries Ltd (526652)

Nevada Vanadium Mining Corp

Canadian Spirit Resources Inc (SPI)

Camber Energy Inc (CEI)

Zephyr Energy PLC (ZPHR)

Matachewan Consolidated Mines Ltd (MCM.A)

Qyou Media Inc (Pre-Reincorporation)

Premier American Uranium Inc (PUR)

Suntrade Group publ AB (STRD-B)

Global Warming Solutions Inc (GWSO)

Clearview Resources Ltd

Canadian Overseas Petroleum Ltd (XOP)

Jersey Oil and Gas PLC (JOG)

Ming Yang Smart Energy Group Ltd (601615)

Mcf Energy Ltd (MCF)

BGX Black Gold Exploration Corp (BGX)

Brooge Holdings Ltd (BROG)

Biofrigas Sweden AB (publ) (BIOF)

Golar LNG Energy Ltd (GOLE)

PowerBank Corp (SUNN)

Weatherford International Ltd (WFT)

TN-K Energy Group Inc (TNKY)

Pulse Oil Corp (PUL)

Thungela Resources Ltd (TGA)

Tethys Petroleum Ltd (KY_TPL_)

LHYFE SARL

Snam SpA (SRG)

GasLog Partners LP (GLOP-PR-A)

Sunnova Energy International Inc (NOVA)

Formation Minerals Inc (FOMI)

Surgutneftegaz PAO (SNGS)

Glen Rose Petroleum Corp (GLRP)

Highpeak Energy Acquisition Corp (PACQ)

American International Industries Inc (AMIN)

Okmin Resources Inc (OKMN)

Fiddlehead Resources Corp (FHR)

Alta Mesa Resources Inc (AMRQQ)

ETP Legacy LP (ETP)

Toreador Resources Corp (TRGL)

Harvest Oil & Gas Corp (HRST)

MMEX Resources Corp (MMEX)

Red Trail Energy LLC (REGX)

ABCO Energy Inc (ABCE)

Equity Oil Co ((EQTY))

Edge Petroleum Corp (EPEXQ)

Big Sky Energy Corp (BSKO)

iVoice Inc (IVOI)

Dune Energy Inc (DUNRQ)

Wiser Oil Co (WZR)

ATP Oil & Gas Corp (ATPAQ)

Reorganized Txco Inc (TXCOQ)

Gagan Gases Ltd (524624)

Auscan Resources Inc (ACR.H)

Memorial Production Partners LP (MEMPQ)

Discovery Energy Corp (DENR)

Africa Growth Corp (AFGC)

Deep Well Oil & Gas Inc (DWOG)

Foothills Exploration Inc (FTXP)

Mission Resources Corp (MSSN)

Evergreen Solar Inc (ESLRQ)

Cimarex Resolute LLC (REN)

Central Energy Partners LP (ENGY)

Gas Plus SpA (GSP)

Maximus International Ltd (540401)

PetroQuest Energy Inc (PQUEQ)

Global Ecopower SA (ALGEP)

Northern Uranium Corp (UNO.H)

3W Power SA (3W9K)

EQGP Holdings LP (EQGP)

CannAwake Corp (CANX)

GulfMark Offshore Inc (GLF)

EnLink Midstream Partners LP (ENLK)

Third Coast Midstream LLC (AMID)

Anadarko Petroleum Corp (APC)

American DG Energy Inc (ADGE)

Petro River Oil Corp (PTRC)

PKM Canada Ltd (KML)

CapCo Energy Inc (CGYNQ)

Gastar Exploration LLC (GSTCQ)

Freestone Resources Inc (FSNR)

Columbia Pipeline Partners LP (CPPL)

Alliance Holdings GP LP (AHGP)

Jones Energy Inc (JONEQ)

Aegean Marine Petroleum Network Inc (ANWWQ)

Western Gas Resources Inc (WGR)

Grey Wolf Inc (GW)

Brek Energy Corp (BREK)

Aurora Oil & Gas Corp (AOGSQ)

HollyFrontier Corp (HFC)

Striker Oil & Gas Inc (SOIS)

Penn Octane Corp (POCC)

RM Partners LP (RMP)

Foresight Energy LP (FELPQ)

Gosol Energy Group AB (GOSOL)

Adarna Energy Corp (ADRN)

SMF Energy Liquidating Trust (FUELQ)

Heartland Oil and Gas Corp (HTOG)

Kestrel Energy Inc (KSTR)