THE INTRODUCTION OF THE LEADING RESERVOIR FACIES AND THE PARAMETERS AFFECTING THEM IN THE UPPER DALAN UNIT OF THE AGHAR FIELD

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

MOUSAVI HARAMI SEYED REZA; AGHA NABATI SEYED ALI; SARHADI SHAHRAM

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: JOURNAL OF SEDIMENT AND SEDIMENTARY ROCK Year:2009 | Volume:2 | Issue:4 Page(s): 1-12

Download Full-Text

Persian Verion

View:

1,042

Download:

Cites:

Information Journal Paper

Title

THE INTRODUCTION OF THE LEADING RESERVOIR FACIES AND THE PARAMETERS AFFECTING THEM IN THE UPPER DALAN UNIT OF THE AGHAR FIELD

Author(s)

MOUSAVI HARAMI SEYED REZA | AGHA NABATI SEYED ALI | SARHADI SHAHRAM | Issue Writer Certificate

Keywords

POROSITYQ2

PERMEABILITYQ2

OOIDQ3

DALAN FORMATIONQ2

MICROFACIESQ2

GRAINSTONEQ3

Abstract

The carbonate-evaporitic beds of DALAN FORMATION are some of the most important gas reservoirs in Zagros basin. The main reservoir facies of DALAN FORMATION in Aghar Field in terms of the relationship between POROSITY, PERMEABILITY and the factors influencing the quality of those two factors have been studied. The main reservoir facies of DALAN FORMATION is OOID GRAINSTONE facies and includes three MICROFACIES. The size of grains, the type of sedimentary facies, type of lithology, sedimentary structures and diagenetic processes are influential factors on reservoir features of this important facies. POROSITY and PERMEABILITY in DALAN FORMATION is a maximum of 27 percent and 38 milidarcy. The lithology of DALAN FORMATION mainly consists of dolomite and limestone rock. In the studied facies the solution is very influential in producing POROSITY and due to the presence of isopachous rim cement the OOID grains are mainly intact. The cement of this facies is of two processes. The size of dolomite crystals in the studied samples ranges from very fine to medium grains and increases in size from tidal flat environments to OOID shoals. Dolomitization does not cause so much increase in PERMEABILITY and POROSITY. In the sequence of the study anhydrite is produced in different forms and the influence of fracture in increasing PERMEABILITY of the reservoir is very remarkable. The highest amount of POROSITY and PERMEABILITY in DALAN FORMATION relates to reservoir shoal dolostones and from sedimentary structures the type of cross bedding is seen mostly in the main facies. The size and sorting of OOID grains have a great influence on the PERMEABILITY of facies including these grains.

Cites

No record.

References

No record.

Cite

APA: Copy

MOUSAVI HARAMI, SEYED REZA, AGHA NABATI, SEYED ALI, & SARHADI, SHAHRAM. (2009). THE INTRODUCTION OF THE LEADING RESERVOIR FACIES AND THE PARAMETERS AFFECTING THEM IN THE UPPER DALAN UNIT OF THE AGHAR FIELD. JOURNAL OF SEDIMENT AND SEDIMENTARY ROCK, 2(4), 1-12. SID. https://sid.ir/paper/186835/en

Vancouver: Copy

MOUSAVI HARAMI SEYED REZA, AGHA NABATI SEYED ALI, SARHADI SHAHRAM. THE INTRODUCTION OF THE LEADING RESERVOIR FACIES AND THE PARAMETERS AFFECTING THEM IN THE UPPER DALAN UNIT OF THE AGHAR FIELD. JOURNAL OF SEDIMENT AND SEDIMENTARY ROCK[Internet]. 2009;2(4):1-12. Available from: https://sid.ir/paper/186835/en

IEEE: Copy

SEYED REZA MOUSAVI HARAMI, SEYED ALI AGHA NABATI, and SHAHRAM SARHADI, “THE INTRODUCTION OF THE LEADING RESERVOIR FACIES AND THE PARAMETERS AFFECTING THEM IN THE UPPER DALAN UNIT OF THE AGHAR FIELD,” JOURNAL OF SEDIMENT AND SEDIMENTARY ROCK, vol. 2, no. 4, pp. 1–12, 2009, [Online]. Available: https://sid.ir/paper/186835/en

Related Journal Papers