Wejherowo

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Wejherowo

Coordinates

Location

Pomorskie province:

• Gdynia urban county, commune: urban Gdynia (participation in the concession blocks: 5.57%)
  
  
• Puck county, communes: Puck (14.77), Krokowa (2.92%), Kosakowo (1.45%)
  
  
• Wejherowo county, communes: Wejherowo (27.18%), Luzino (14.57%), Gniewino (11.84%), Łęczyce (5.15%), Reda (4.71%), Rumia (4.23%), Szemud (3.82%), urban Wejherowo (3.80%), Linia (<0.01%)

Duration

Concession for 10 years, including:

• prospecting and exploration phase (4.5 years)
  
  
• extracting phase - after the investment decision

Participation

Winner of the tender (an entity or a consortium) 100%

Structural stage

• Caenozoic
  
  
• Permian-Mesozoic
  
  
• Lower Palaeozoic
  
  
• Precambrian

Petroleum play

I – conventional and unconventional for tight oil and tight gas in the Cambrian

II –unconventional for oil and gas from shale formations in the Lower Paleozoic

Source rocks

I, II – Upper Cambrian (Piaśnica Fm.), Ordovician (Sasino Fm.) and Silurian (Jantar Mbr.) fine-grained clastics

Reservoir rocks

I – Middle Cambrian sandstones

II – Upper Cambrian (Piaśnica Fm.), Ordovician (Sasino Fm.) and Silurian (Pelplin Fm.) claystones and mudstones (Jantar Mbr.)

Seal rocks

I, II – Lower Paleozoic fine-grained clastic rocks and Zechstein evaporites

Thickness of overburden

I, II – 2,500–3,000 m

Trap type

I – structural, stratigraphic, lithological

II – unconventional, continous play

The proposed minimum work program of prospecting and exploration phase

Stage I (18 months) – interpretation and analyses of the archival geological data

Stage II (24 months) – drilling of one well to the depth of 5000 m (TVD) and geophysical survey for petrographic and lithological analyses, hydrocarbon saturation and ensuring security during geological work. In case of deposit discover – performing of production tests and preparing to exploitation

Stage III (12 months) – analysis of the obtained data