Do you want to publish a course? Click here

Diagenetic Temperature in Petroleum Triassic Formations Frome Ne –Syria by Fluid Inclusions Geothermometry

حرارة دياجينيز التوضعات الترياسية النفطية في شمال شرق سورية من خلال جيوحرارية المحتبسات السائلة

677   0   6   0 ( 0 )
 Publication date 1999
  fields Geology
and research's language is العربية
 Created by Shamra Editor




Ask ChatGPT about the research

Obtaind results, by studing ١٢٥ samples from ١٠ deep wells covering the different Triassic formations in NE-Syria,show the existence of various inclusion types. Aqueous, carbon and hydrocarbon-bearing. Aqueous inclusions vary widely in their general and physico–chemical features, form, melting and homogenization temperature, and density of the enclosed fluid.

References used
BILAL . A. (١٩٨٨) –paleothermal study of triassic formations in syria by using fluid inclusions . AAPG Mediterranean , Nice , France
BILAL . A. (١٩٩٢a) –Utilisation of fluid inclusions in petroleum exploration, exemple: Kurachine Dolomite Formation in Al Andalus area, Syria. The eleventh Petroleum Conference , Cairo , Egypt
BILAL. A. (١٩٩٤) –Fluid inclusions application in geology. Exemples from syria . Second inter.cnfe.on geology of the Arab world
rate research

Read More

The geophysical surveys on the Syrian oil fields had begun since (1933);it continued by the soviet groups (1952-1962) and were completed by the Syrian national groups. The Derro oil field had a good lot from these studies, because it was surveyed and studied by the all known geophysical methods (gravity, geoelectrics, siesmics, well logging). This was possiple due to the fact that oil bearing formation in the above mentioned field lays in very shallow depths, in comparison with the known oil fields, the geoelectrical method was applied with good results and extreme low cost.
The main objective of this research is to estimate the potential electrical power that can be extracted from closed and out-of-service oil wells situated in the north-eastern part of Syria. The research shows that using Organic Rankine Cycle (ORC) wi th Isobutane as working fluid can produce net power output under certain conditions. The geothermal cycle used brine solution to absorb the ground heat.
The Palmyra's chain, is one of the Syrian strategic petroleum regions. Thus the petroleum companies were interested by this structure through the petro-service contracts. This study focused on petroleum potential of the Mizozoic formations in the N Palmyra. The formation thickness variations have permitted to estimate this potentiality relating to: Kurachina dolomite, Butma, Al- Haramon, and Rutba formations. In the other side, the other formations are poor. Also, through the results of executed studies, using the time- map data and the seismic profiles analysis, a new promising structure, El Khashabia, is proposed. In this structure a new well is suggested, which must be promising as petroleum potential.
Geomorphological-chemical studying of hole phenomenon which taked place in KARKIT village (NE of Lattakia) at 11/2/2009,indicate that it was a result of karstic phenomenons in gypsum rocks,this karst is result of underground water drainage inaccordance with fissures direction In study region N025 .
Shiranish formation in Sazaba Oil fields region had been divided by Petrology study and well Logs measurements to three major members (lower – middle – upper). Then these members have been divided to lithostratigraphic units and subunits. This stu dy showed that the lower member is formed of clayey - limestone rocks rich in planktonic foraminifera and glaconitic sand. The middle member consists of organic limestone facies, dolomitic-limestone, sometimes clayey - limestone rocks with crystals of pyrite and glaconitic sand. Organic- limestone rocks and detrital limestone are predominant in the upper member interbeded by dolomitic-limestone and rare clayey – limestone. This facies contains pelagic and planktonic foraminifera. The role of diagenes phenomenon is evident on Shiranish’s facies through: dolomitization according to burial and miksing processes. It is also clear through chemical compaction, mechanical compaction, cemenation, micretisation and silisification.

suggested questions

comments
Fetching comments Fetching comments
mircosoft-partner

هل ترغب بارسال اشعارات عن اخر التحديثات في شمرا-اكاديميا