Overpressure in the Malay Basin and prediction methods

Predrill overpressure prediction is important for well planning and migration modeling for prospect evaluation. The Eaton (Journal of Petroleum Technology, 24 , 1972, 929) and Bowers (SPE Drilling & Completion, 10 , 1995, 89) methods are used worldwide for postdrill overpressure prediction using sonic log and predrill overpressure prediction using seismic interval velocity. In this research, these two methods were used for overpressure prediction using 3D anisotropic prestack depth‐migrated seismic interval velocity in a field of the Malay Basin. In the shallow overpressured zone, where the mechanism of overpressure is undercompaction, the onset of overpressure was predicted reasonably well using the Eaton and Bowers methods with their standard parameters (i.e., Eaton exponent 3 and Bowers loading curve) for seismic velocity. However, in the deep overpressured zone, where fluid expansion is the cause of overpressure generation, these methods underpredicted the high overpressure. In the deep overpressured zone, the overpressures were better predicted by applying a correction to the Eaton method. On the other hand, the Bowers unloading parameters for the fluid expansion mechanisms did not show any significant effect on overpressure prediction. Hence, in the study area, the Bowers method is not effective for 3D overpressure prediction using seismic velocity, whereas the Eaton method is more robust and can be used for 3D overpressure prediction from seismic velocity.     

Archives and Heritage in Singapore: The Development of ‘Reflections at Bukit Chandu’, a World War II Interpretive Centre

On 15 February 2002 a new World War II interpretive centre was opened in Singapore. A colonial bungalow was redeveloped by the National Archives of Singapore to commemorate the Malay Regiment and particularly the officers and soldiers who made a heroic stand against Japanese forces in one of the last battles before the fall of Singapore. This centre, Reflections at Bukit Chandu, has significance in terms of local heritage development, public memory of war, national education initiatives, and also in relation to the changing role of archives in Singapore. This paper serves as an exploration of this heritage site and uses this as a starting point for considering public history in Singapore and importantly a new direction for the National Archives of Singapore, as it played the key role in developing this site.     

Malay women as discerning viewers: Asian soap operas,consumer culture and negotiating modernity

This article examines how Malay women in remote Malaysian villages engage with images of transnational modernity shown in popular soap operas imported from other Asian countries. While the government promoted these Asian soap operas at first as appropriate vehicles for the cultural project of modernising the mindsets and attitudes of the masses, authorities have now expressed some discomfort and ambivalence about the excessive representation of consumer culture in these soaps, which they fear will compromise the cultural values of Malay women. However, I argue that Malay women are discerning viewers who are able to critically negotiate the images of consumer culture in these soaps without necessarily ignoring their cultural values or social responsibilities. This debate about whether these soaps broaden the mindsets of Malay women viewers or teach them degenerate values of consumerist culture is part of an ongoing contestation over the cultural ramifications of modernity in Malaysia. This television genre of Asian soaps can be conceptualised as a site for negotiating modernity, where Malay women derive pleasure from the consumerist modernity depicted in the Asian soap operas while remaining mindful of the strictures posed by local culture.     

The Stalk that Supports the Flower: Orang Rimba Kinship,Marriage and Gender in Jambi Sumatra

This article examines Orang Rimba kinship, marriage and gender relations in the Bukit Duabelas region of Jambi, Sumatra. Orang Rimba social organization, its terms and concepts, primary kinship relations, use of botanic metaphor and key structural contrasts demonstrate their ties to Malay and Austronesian‐speaking peoples throughout the region. The manner in which these concepts are applied is very different, and is arranged in a way to fit their unique way of life in the forests. Some of the broader differences relate to their mobile economy, small and dispersed camps, and asymmetrical relations of affinity, which take place in the context of egalitarian social relations. This results in a set of social relationships not unlike many of the bride service societies throughout the world. Orang Rimba women have great rights over forest resources, yet are restrained in their interactions with men and outsiders by rigid gender relations.     

一个民族,两种想象:马来人与华人关于马来西亚民族建构问题争论之述评

结合部分学者的研究成果,对马来人和华人在马来西亚民族建构问题中存在着的民族概念的界定、民族建构的途径等诸多分歧和争论进行了梳理和评析。马华双方都认为马来西亚是马来西亚人的马来西亚,而马来人从历史的角度出发,认为马来西亚民族应以马来人为核心,以马来文化为特征,分散的马来西亚社会应当用马来人的历史、文化和语言来整合;华人则从公民权的角度出发,认为马来西亚文化是在吸收各个族群的文化之后才形成的,不论哪个族群的公民都应当享有平等的权利与义务,在此基础上,各个族群才能融合。马来西亚民族建构争论和研究中出现的一些问题,有待深入探讨。     

(RE)MAPPING INDIGENOUS ‘RACE’/PLACE IN POSTCOLONIAL PENINSULAR MALAYSIA1

ABSTRACT. This paper focuses on how indigeneity has been constructed, deployed and ruptured in postcolonial Malay(si)a. Prior to the independence of Malaya in 1957, British colonial administrators designated certain groups of inhabitants as being ‘indigenous’ to the land through European imaginings of ‘race’. The majority, politically dominant Malays were deemed the definitive peoples of this geographical territory, and the terrain was naturalized as ‘the Malay Peninsula’. Under the postcolonial government, British conceptions of the peninsula were retained; the Malays were given political power and recognition of their ‘special (indigenous) position’ in ways that Orang Asli minorities—also considered indigenous ‐ were not. This uneven recognition is evident in current postcolonial political, economic, administrative and legal arrangements for Malays and Orang Asli. In recent years, Orang Asli advocates have been articulating their struggles over land rights by drawing upon transnational discourses concerning indigenous peoples. Recent judicial decisions concerning native title for the Orang Asli potentially disrupt ethno‐nationalist assertions of the peninsula as belonging to the ‘native’ Malays. These contemporary contests in postcolonial identity formations unsettle hegemonic geopolitical ‘race’/place narratives of Peninsular Malaysia.