AI SearchDetermination of Eaton's Exponent in the Gulf of Thailand (Record no. 27987)
[ view plain ]
| 000 -LEADER | |
|---|---|
| fixed length control field | 04262nas a2200421 a 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818090414.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 090907s2009 th uu|m rtt 0| a1eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b12067192 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.OTM-09-04 |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Prairaya Somanandana |
| 245 10 - TITLE STATEMENT | |
| Title | Determination of Eaton's Exponent in the Gulf of Thailand |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Pathum Thani, Thailand : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 2009 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 84 leaves : |
| Other physical details | ill. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. OTM-09-04 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering Offshore Technology and Management, School of Engineering and Technology |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 2009 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Eaton's model, a pore pressure prediction equation utilizing porosity to stress relation, has one of the governed factors known as Eaton's Exponent "EE", acting as enhancing factor of overpressure zones. Via his model this factor obtained empirically and suggests that it should be estimated by region due to differences in area's characteristics, leading to the study of specific EE within the Gulf of Thailand. In Eaton's model overpressure sections buried in deep portion of thick sediments with small heterogeneity. In contrast to the study areas locate in the Gulf of Thailand within Pattani Basin to Northern portion of Malay Basin, abnormal pressure zones are in much shallower portion, in heavy faulting system, with thin sequences of sand/shale interbeded, and influenced by high heat flow. In this paper, EE determination method utilizes actual formation pressure measurements under three major controlling factors of overburden stress, shale normal compaction, and temperature. Most study wells are at normal hydrostatic condition, instead of pore pressure gradient in P/Z now use calculated fluid gradient from RFT/MDT comprises with fluid sample report. The most suitable EE is calculated from fluid gradient in hydrocarbon interval. This resulted from a difficulty in estimating pressure in shale section due to shaly ambiguity and non-linear relation of formation pressure. Furthermore, by calculating using all fluid gradients instead of only hydrocarbon zone will lessen the effect of abnormal pressure. Eaton's exponent is directly affected by temperature but inverses to overburden stress. The calculated EE is estimated according to region where EE in North region (North Pattani Basin) is 0.7, then decreasing to 0.4 in Southern regions (South Pattani Basin and Uppermost portion of North Malay Basin), and then jump to approximately 1 or above in Northwestern flank Malay Basin where well locations lie in close proximity to high heat flow zone (Central Malay Basin). In water wells, EE is approaching o. Predicted pore pressure from Eaton's equation using conventional sonic Eaton's exponent in sonic technique or "3", and using calculated EE, shows 38% and 9% deviation from actual fonnation test pressure, respectively. This evidently proves that predicted EE improves accuracy in the Gulf of Thailand region. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Hydrostatics |
| Geographic subdivision | Thailand, Gulf of |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Hydrostatic pressure |
| Geographic subdivision | Thailand, Gulf of |
| 651 #0 - SUBJECT ADDED ENTRY--GEOGRAPHIC NAME | |
| Geographic name | Thailand, Gulf of |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Chiu, Gregory L.F., |
| Relator term | Chairperson |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Jirawat Chewaroungroaj, |
| Relator term | Co-chairperson |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Worsak Kanok-Nukulchai, |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Widjaja, Joko Harsono, |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Pearl Oil (Thailand) Limited, |
| Relator term | Scholarship donor |
| 810 2# - SERIES ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Asian Institute of Technology. |
| Title of a work | Thesis ; |
| Volume/sequential designation | no. OTM-09-04 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B03589 ">http://203.159.5.9/ait-thesis/detail.php?q=B03589 </a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b12067192 |
| b | mnait |
| c | u |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240329 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 0 |
| Cataloger's initials, CIN (RLIN) | 090907 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | u |
| -- | 0 |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 22-AIT Thesis (Replacement) |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120685705 |
| CREATED | CREATED : 2014-05-19 |
| RECORD Id | RECORD # : i12800739 |
| LPATRON | LPATRON : 1026166 |
| LCHKIN | LCHKIN : 2018-09-26 |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 1 |
| -- | TOT RENEW : 0 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160006408 |
| CREATED | CREATED : 2016-03-23 |
| RECORD Id | RECORD # : i12905859 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 0 |
| -- | TOT RENEW : 0 |
| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Cost, normal purchase price | Total checkouts | Full call number | Barcode | Date last seen | Copy number | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | 50.00 | AIT Thesis no.OTM-09-04 | 30050120685705 | 18/08/2026 | 3 | 18/08/2026 | 22-AIT Thesis (Replacement) | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | AIT Thesis no.OTM-09-04 | 30050160006408 | 18/08/2026 | 1 | 18/08/2026 | 40-Archives |