Sürdürülebilir Kalkınma Amaçları

• 1
• 1

Yazarlar

• Eker, C.S.(2)
• Akpnar, I.(1)
• Korkmaz, S.(1)
• Saydam, C.(1)
• Sipahi, F.(1)

• MakaleYalnız künye2015Scopus SJRQ2/r/gumushane/15613
  Organic maturity and hydrocarbon potential of liassic coals from the eastern Pontides, NE Turkey

  Eker, C.S.; Sipahi, F.; Akpnar, I.

  Organic matter content, type of organic material, and thermal maturity of Lias-aged coals of the Gumushane and Bayburt areas were investigated. The total organic carbon contents of coals in the Gumushane area range from 0.39-35.46 wt%, and in the Bayburt area range from 0.02-50.64 wt%. The Gumushane (except Güvercinlik field) and Bayburt areas coals have low hydrogen index values. The coal samples contain a mixture of Type II and Type III kerogens. Based on average Tmax values Liassic coals in the Gumushane and Bayburt (except Cerci field) areas are mature, and potential yields are low.

  • 
  • 
  AtıfScopus7·WoS7·OpenAlex9

  İncele
• MakaleYalnız künye2013Scopus SJRQ2/r/gumushane/15632
  Organic geochemical characteristics and depositional environments of the eocene deposits in the eastern black sea region, NE Turkey

  Eker, C.S.

  Type of organic material, thermal maturity, depositional environment, and source rock potential of Eocene aged clastic rocks of the Eastern Black Sea Region were investigated. Based on total organic carbon values, clastic rocks range from weak-good source rock. Samples contain a mixture of Type I-Type III kerogen. Based on T max values, Eocene aged clastic rocks were thermally mature. Moretane/hopane ratio of samples <0.15, 22S/(22S + 22R) homohopane (C32), and 20S/(20S + 20R) sterane (C29) maturity parameters were equal or very close to equilibrium value of oil generation. The deposition environment was transitional marine environment and clastic rocks do not have the potential to form hydrocarbon.

  AtıfScopus5·WoS5·OpenAlex8

  İncele
• MakaleYalnız künye2008Scopus SJRQ2/r/gumushane/13903
  Source rock characteristics and hydrocarbon potential of the late cretaceous deposits in the eastern black sea region, NE Turkey

  Saydam, C.; Korkmaz, S.

  In this article, source rock characteristics and hydrocarbon potential of the late Cretaceous turbidite sequences in the eastern Black Sea region were investigated. The total average organic carbon (TOC) contents of sequences in Trabzon, Gümüshane, Giresun, and Erzurum are 0.06, 0.18, 0.12, and 0.30 wt%, respectively. In addition, low potential yield (PY), low hydrogen index (HI), and very high oxygen index (OI) values were calculated for these sequences. On the basis of Tmax values, most of sequences are thermally immature, and only some parts are mature and over-mature. Sequences generally contain residual organic matter and lesser amounts of type III kerogen. CPI values higher than 1, n-alkane distributions with high carbon numbers, and type III kerogen content indicate that organic matter has a terrestrial origin. The Pr/Ph ratios calculated as 1.10 and 2.15 for the Mescitli section of the Gümüshane region and the Tortum section of the Erzurum region reveal that the Mescitli section was deposited in a suboxic environment, while the Tortum section was in an oxic environment. According to these data, late Cretaceous sequences show weak source rock characteristics.

  AtıfScopus12·OpenAlex10

  İncele