Abstract-The enactment of Law Number 6 of 2014 concerningVillage has created consequences toward villages to improve the institutional capacity and the capability in development planning. Rencana Pembangunan Jangka Menengah Desa/ RPJMDes (Medium-Term Development Plan) is a form of development plan which adopt the design of comprehensive rational plan, which is the reflection of good governance practice. The research problem is, "how is the practice of good governance in the arrangement of RPJMDes by villages in DIY?" This research aims to identify good governance practice in arranging RPJMDes in 40 sample villages in DIY. There were 10 village samples from each regency. The research methods used were quantitative and qualitative approach. Quantitative method was used to find out the stakeholder perspective, while qualitative method was used to obtain specific and unique information in explaining the arranging process of RPJMDes. This evaluation study illustrates good governance practice using some indicators, which are participative, siding with public, transparency, accountable, efficient, and effective.The research result shows that the sample villages has applied good governance yet has not covered the entire indicators. There are six indicators which express good governance spirit in RPJMDes, but only some parts which have achieved good scores. In order to improve the quality of good governance practice in the arrangement of RPJMDes, the role of village counselors are needed to help Tim Sebelas and optimize the role of stakeholder by starting intensive communication through village media.
Growing national demand and declining or maturing fields in Indonesia have pushed the country to increase and accelerate efforts to improve production from the maturing fields by engaging various tertiary recovery techniques as one of the strategic pillars in achieving national target of 1 MMBOPD oil production in 2030. Several fields are being considered and being studied strategically as potential for application of chemical EOR technologies. High temperature reservoirs in Limau block of South-Sumatran basin is an onshore mature field which has been identified as a potential chemical EOR candidate. Due to higher reservoir temperature (>100°C) it is always challenging to develop a surfactant-based chemical EOR solution due to pronounced issues in chemical compatibility. For any economical surfactant-based chemical EOR process an optimized surfactant or surfactant-polymer formulation needs to be developed in a laboratory which depicts good thermal stability, compatibility with polymer or injection water, exhibits ultra-low interfacial properties (<10−2 mN/m) with crude oil and injection water brine, lower surfactant adsorption and higher production of residual oil from the native reservoir core using shorter slug (< 1 PV of SP injection). In this current study, a detailed workflow was followed to successfully achieve the above key performance indicators (KPIs) for developing a tailor-made surfactant-polymer formulation in a high temperature (107° C) Limau field, which is always a massive challenge. A multi-component surfactant formulation using the novel bio-based surfactant internal ketone sulfonate (IKS) as the primary surfactant was designed for high-temperature Limau reservoir. The detailed laboratory analysis shows that surfactant formulation along with polymer is able to exhibit a robust behaviour at the challenging reservoir condition. The detailed laboratory screening concludes that the designed robust SP formulation is able to induce ultra-low IFT (~1×10−3 mN/m), excellent solubility and compatibility at the injection water salinity, high incremental oil recovery (>75% ROIP) with low surfactant retention in shorter SP slug injection in reservoir core.
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