PALYNOFACIES ANALYSIS AND THERMAL MATURATION STUDY OF SEDIMENTS OF IDM 4 AND IDM 5 WELLS OF NIGER DELTA BASIN, NIGERIA
- Project Research
- 1-5 Chapters
- Abstract : Available
- Table of Content: Available
- Reference Style: APA
- Recommended for : Student Researchers
- NGN 3000
ABSTRACT
Palynofacies analysis and thermal maturation study was carried out on IDM-4 and IDM5 wells of the Niger Delta Basin. The location of the studied area lies within Latitude 04⁰ 08’ 02’’ N and longitude 06⁰ 08’ 06’’ E for IDM-4 and latitude 04⁰ 08’ 0’’ N and longitude 06⁰ 07’ 06 ’’ E for IDM-5. The studied depth of the well is 10030 ft– 11700 ft at 30 ft interval. Palynological processing, analysis and interpretations were carried out on forty-nine and forty-seven ditch cutting samples from the IDM-4 and IDM-5 wells, respectively. Kerogen analysis was also carried out on the part samples. Simple acid method of sample preparation was used during the palynofacies analysis. Physical observation and Gamma Ray log were used in determining the lithology of the sedimentary succession. The lithology consists of the fine to medium sized sandstones and sandy mudstones. Abundant species of palynomorphs and palynomacerals were recovered. Some of which are biomarkers such as Zonocostites ramonae, Pachydermites diederixii, Sapotaceodaepollenites sp., Psilatricolporites cassus. Crassoretitriletes vanraadshooveni, Laevigatasporites sp. This is correlatable to early-Miocene to middleMiocene stratigraphic ages. Two zones were established in IDM-4well. They are Pachydermites diederixizone which falls within the 7000 ft and 7990 ft and Crassoretitrites vanraadshooveniZone which falls within the interval 6030 ft and 7000 ft. Three zones were established in IDM-5 well. They are Polypodiaceoisporites sp. Zone, Magnastriatites howardi Zone and Pachydermites diederixi Zone. The palynofacies associations show the depositional environment of Pachydermites diederixii to be mangrove swamp while Crassoretitrites vanraadshooveni Zone indicates mangroveshoreface depositional environment for IDM-4 while the depositional environment of the studied interval is interpreted to predominantly range between Mangrove and Channel depositional environments for IDM-5. For IDM-4 well, the intervals such as 6050 ft, 6150 ft, 6400- 6600 ft, 6900- 6950 ft are the intervals that show the mature phase of liquid oil while intervals 6100 ft, 6200- 6400 ft, 6600- 6900 ft, 6950- 7950 ft are the phase of dry gas. For IDM-5 well, intervals 10000 -10950 ft are the phases of dry gas while intervals 10950- 11025 ft and 11450-11700 ft are the phases of mature liquid oil.
Related Project Materials
ECONOMIC DEPENDENCY AND THIRD WORLD UNDER-DEVELOPMENT; NIGERIA EXPERIENCE
Abstract
This study examines the relationship between the third world countries and the western capitalist countri...
ASSESSMENT OF INSTRUCTIONAL SUPERVISORY ROLE PERFORMANCE OF PRINCIPALS IN SECONDARY SCHOOLS IN NIGERIA
ABSTRACT
The study assessed the InstructionalSupervisory Role Performance of Principals in Secondary Schools in Benue State, Nigeria. The...
BRAIN DRAIN AMONG PROFESSIONALS AND UNDERDEVELOPMENT IN NIGERIA ( A STUDY OF FEDERAL MEDICAL CENTRE ( FMC) OWERRI
Background to the Study
Nigeria experiences a significant brain drain in a variety of industries, especially in h...
THE PROBLEMS AND PROSPECT OF TEACHING ENGLISH LANGUAGE IN SECONDARY SCHOOL
ABSTRACT
The objective of this research work was to find out the problems and prospects of teaching English Language in...
AN EVALUATION OF E-LEARNING AND ITS IMPACT ON STUDENTS ACADEMIC PERFORMANCE IN TERTIARY INSTITUTION
BACKGROUND OF THE STUDY
The use of information and communications technology (ICT) to improve and/or as...
THE ROLE OF FINANCIAL MANAGEMENT IN THE SUCCESS OF STARTUPS
Abstract: THE ROLE OF FINANCIAL MANAGEMENT IN THE SUCCESS OF STARTUPS
This study examines the role of financial management in the success...
ATTITUDE OF NURSES TOWARDS RELAPSE PREVENTION AMONG PSYCHIATRIC PATIENTS
ABSTRACT
The problem of every hospital when the targeted objective is no...
EFFECT OF SPLIT ATTENTION MULTIMEDIA PRINCIPLE AND COGNITIVE LOAD ON SENIOR SECONDARY SCHOOL STUDENTS’ RETENTION IN QUANTUM PHYSICS IN OGUN STATE NIGERIA
ABSTRACT
The use of multimedia instructions during teaching and learning of quantum physics is becoming popular to overcome the abstract...
ISOLATION AND MOLECULAR CHARACTERISATION OF PANDEMIC A/H1N1 INFLUENZA VIRUS FROM PIGS IN AN INTENSIVE PIGGERY COMPLEX IN LAGOS, NIGERIA
ABSTRACT
Novel pandemic A/H1N1 influenza virus containing gene segments from pig, bird, and human influenza viruses was first detected in...
THE EFFECT OF E-NAIRA PLATFORM ON NIGERIA COMMERCIAL BANKS
Background Of The Study
Nigeria's financial landscape has never been static. New services and produ...
