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All Journal Jurnal Penyuluhan Jurnal Inovasi Hasil Pengabdian Masyarakat (JIPEMAS) AgriHumanis: Journal of Agriculture and Human Resource Development Studies Jurnal Penyuluhan Pertanian Journal of Agrosociology and Sustainability Scientific Contribution Oil and Gas LEMBARAN PUBLIKASI MINYAK DAN GAS BUMI
Sugihardjo
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Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Medicine & Pharmacology Social Sciences Other

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Farmer regeneration crisis in villages: Case study of youth in Sragen, Indonesia Nugroho, Cahyo Bagus Tri; Sugihardjo; Permatasari, Putri; Anantanyu, Sapja
Journal of Agrosociology and Sustainability Vol. 2 No. 1: (July) 2024
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/jassu.v2i1.2024.775

Abstract

Background: The rice fields in Sumberlawang District are 1,902 hectares, which are dominated by food crops, therefore the community's main livelihood is as farmers. Farming work has received a poor response from some village youths, young people tend to choose jobs in urban areas by means of urbanization in the hope of earning a high income. The aim of this research is to determine the factors and perceptions of young people in Sumberlawang District following in the footsteps of their parents to become farmers or work in the non-agricultural sector, by analyzing the internal and external factors that influence this. Methods: The method used to obtain and analyze data is a quantitative method supported by qualitative data. Findings: The results of the research show that factors that have a significant relationship with youth regarding farmer work are access to information. Conclusion: Factors that are significantly related to young people's perceptions of farmer work are: formal education and personal experience, while those that are not significantly related are non-formal education, cosmopolitan, and socio-cultural. Novelty/Originality of this Study: Its focus is on understanding the perceptions of rural youth in Sumberlawang District towards agricultural work, with a detailed analysis of the internal and external factors influencing these perceptions. This research provides a comprehensive examination of the significant relationships between formal education, personal experience, and access to information, and how these factors shape youth attitudes towards farming. The study aims to address the declining interest among youth in agricultural professions.
Pemberdayaan Masyarakat Melalui Penguatan Modal Sosial dan Peran Stakeholder dalam Pembangunan Desa Wisata di Kabupaten Karanganyar Wibowo, Agung; Lestari, Eny; Sugihardjo
Jurnal Penyuluhan Vol. 20 No. 01 (2024): Jurnal Penyuluhan
Publisher : Department of Communication and Community Development Sciences and PAPPI (Perhimpunan Ahli Penyuluhan Pembangunan Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25015/20202446684

Abstract

Keberadaan nilai-nilai modal sosial dan peran stakeholder dalam pemberdayaan masyarakat di desa wisata memberikan dampak pada penguatan ekonomi lokal. Penelitian ini bertujuan mendeskripsikan nilai-nilai modal sosial dan peran stakeholders dalam pembangunan desa wisata. Lokasi penelitian ini di Kecamatan Ngargoyoso Kabupaten Karanganyar. Penelitian ini menggunakan metode penelitian kualitatif dengan menggunakan desain penelitian fenomenologi. Informan dalam penelitian ini adalah tokoh masyarakat, perangkat desa, petani, kelompok wanita tani, Kelompok usaha ekonomi produktif. Analisis data dilakukan dengan menggunakan model analisis interaktif, yaitu melalui proses pengumpulan data, reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa nilai-nilai modal sosial di masyarakat (hubungan sosial, nilai/norma, toleransi, kesedian mendengar, kejujuran, pengetahuan tradisional, jaringan sosial, trust, tukar kebaikan, kesetiaan dan kebersamaan, tanggung jawab, partisipasi sosial, dan kemandirian) terbukti berperan penting dalam pembangunan desa wisata. Selanjutnya stakeholder (Pemerintah Desa, Perguruan Tinggi, Karang Taruna, PKK (Pembinaan Kesejahteraan Keluarga), tokoh masyarakat, Perhutani) memainkan peran penting di dalam pemberdayaan masyarakat, yakni membangun keberlanjutan, melakukan perubahan dan sebagai fasilitator.
Pemuda dan Wirausaha Pertanian: Hubungan Umur, Tingkat Pendidikan, Jenis Kelamin, Riwayat Keluarga Petani dengan Minat Arum Pratiwi, Moerindra Sekar; Sugihardjo; Anantanyu, Sapja
AgriHumanis: Journal of Agriculture and Human Resource Development Studies Vol. 5 No. 1 (2024): AgriHumanis: Journal of Agriculture and Human Resource Development Studies
Publisher : Balai Pelatihan Pertanian Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46575/agrihumanis.v5i1.202

Abstract

The agricultural sector is the majority livelihood sector owned by the Indonesian population. Over time, Indonesia's agricultural development has been increasingly developed, this is evidenced by BPS data regarding the percentage of agricultural informal workers which increased in 2019 - 2021. The agricultural sector in Indonesia is currently experiencing the phenomenon of aging farmers, where there is a scarcity of youth who focus on working or working directly in the agricultural sector. The purpose of this study was to determine the bivariate relationship between age, education level, gender, and family history of farmers with youth interest in entrepreneurship in the agricultural sector. This research will be carried out in July-September 2023 in Wonogiri District, Wonogiri Regency. The research method used in this study is a quantitative research method using survey research techniques. The sample selection in this study used quota sampling and snowball sampling, with a research sample of 70 respondents, obtained by the Lameshow formula. The data analysis method in this study uses kai squared analysis, using SPSS 27. The results of this study are age, education level, and gender are not related to variables of interest in agricultural entrepreneurship, while farmer family history is related to youth interest in agricultural entrepreneurship.
The Influence of the Communication Process on Agro Innovation Park Mentoring Program on the Performance of Bogor Women Farmer Groups Islami, Mutiara Shima; Sugihardjo; Widayanti, Emi
Jurnal Penyuluhan Pertanian Vol 18 No 1 (2023)
Publisher : Politeknik Pembangunan Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51852/jpp.v18i1.596

Abstract

Agro Innovation Park (Tagrinov) is an innovation in the display of technology for the use of yards at BBP2TP which functions as a place for education regarding the optimal arrangement of yard areas. Tagrinov's activity is to provide services for innovative technology mentoring activities for the use of yards. The farmer women's group is one of the communities that have received Tagrinov's mentoring services. This study aims to determine the effect of the communication process in the Agro Innovation Park (Tagrinov) mentoring program on the performance of women's farmer groups in Bogor through the intervention of the communication effect variable. The research method is quantitative. The research location is Bogor City. The sample was determined by proportional random sampling method of 55 respondents. Data analysis used path analysis using the IBM SPSS 25 application. The results showed that the communication process in the Agro Innovation Park mentoring program through communication effects had a significant effect on the performance of women's farmer groups in Bogor.
Pemberdayaan masyarakat melalui inisiasi bank sampah Rusdiyana, Eksa; Sugihardjo; Setyowati, Retno; Widiyanto; Lestari, Eny
Jurnal Inovasi Hasil Pengabdian Masyarakat (JIPEMAS) Vol 7 No 3 (2024): Jurnal Inovasi Hasil Pengabdian Masyarakat (JIPEMAS)
Publisher : University of Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/jipemas.v7i3.21259

Abstract

Implementasi prinsip pemilahan sampah reduce, reuse, dan recycle melalui bank sampah belum banyak berkembang di masyarakat. Inisiasi bank sampah masih dihadapkan dengan berbagai kendala seperti literasi ekologi tentang sampah yang masih kurang serta minimnya tenaga penggerak bank sampah itu sendiri. Kegiatan pengabdian masyarakat di Dusun Kepuh ini bertujuan untuk menguatkan literasi ekologi permasalahan sampah serta menginisiasi bank sampah tingkat desa. Metode pendekatan yang digunakan adalah partisipatory rural appraisal (PRA) dengan masyarakat mitra kelompok PKK. Dalam rangka meningkatkan pengetahuan dan sikap mitra terkait literasi sampah digunakan pendekatan kelompok dengan teknik penyuluhan. Materi penyuluhan yang diberikan meliputi: (1) Edukasi masalah sampah, (2) Pemetaan perilaku rumah tangga terhadap sampah, serta (3) Urgensi keberadaan bank sampah. Sedangkan untuk meningkatkan keterampilan pengelolaan bank sampah dilakukan dengan teknik praktek, pendampingan, operasional bank sampah, studi banding, serta monitoring dan evaluasi terhadap keberjalanan program bank sampah. Berdasarkan program yang telah terlaksana, diperoleh hasil yaitu; (1) Berdasarkan peta pemanfaatan sampah, sebagian kecil rumah tangga PKK sudah berupaya memanfaatkan sampah jenis tertentu. (2) Inisiasi bank sampah diharapkan mampu menguatkan perilaku rumah tangga PKK dalam memanfaatkan sampah, hal ini terlihat dari adanya peningkatan partisipasi anggota PKK dalam kegiatan operasional bank sampah, serta para pengurus telah memiliki ketrampilan dalam menjalankan bank sampah.
A SYSTEMATIC APPROACH TO SOURCE-SINK MATCHING FOR CO2 EOR AND SEQUESTRATION Usman; Utomo Pratama Iskandar; Sugihardjo; Herru Lastiadi S
Scientific Contributions Oil and Gas Vol. 36 No. 1 (2013): SCOG
Publisher : Testing Center for Oil and Gas LEMIGAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29017/scog.36.1.3

Abstract

Carbon dioxide for enhanced oil recovery (CO2 EOR) can magnify oil production substantially while aconsistent amount of the CO2 injected remains sequestrated in the reservoir, which is benefi cial for reducingthe greenhouse gas (GHG) emission. The success of CO 2 EOR sequestration depends on the proper sources-sinks integration. This paper presents a systematic approach to pairing the CO2 captured from industrialactivities with oil reservoirs in South Sumatra basin for pilot project. Inventories of CO2 sources and oilreservoirs were done through survey and data questionnaires. The process of sources-sinks matching waspreceded by scoring and ranking of sources and sinks using criteria specifi cally developed for CO2 EORand sequestration. The top candidate of CO2 sources are matched to several best sinks that correspond toadded value, timing, injectivity, containment, and proximity. Two possible scenarios emerge for the initialpilot where the CO2 will be supplied from the gas gathering station (GGS) while the H3 and F21 oil fi eldsas the sinks. The pilot is intended to facilitate further commercial deployment of CO2 EOR sequestrationin the South Sumatera basin that was confi rmed has abundant EOR and storage sinks as well as industrialCO 2 sources.
Preliminary Carbon Untilization And Storage Screening Of Oil Fields In South Sumatra Basin Sugihardjo; Usman; Edward ML; Tobing
Scientific Contributions Oil and Gas Vol. 35 No. 2 (2012): SCOG
Publisher : Testing Center for Oil and Gas LEMIGAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29017/scog.35.2.26

Abstract

Carbon utilization in oil fi elds as EOR project has becomes main issue nowdays. Therefore preliminary CO2-EOR screening has been done for the oil fi elds laid on South Sumatra Basin, where CO2 emission arise from a number different sources of activities in South Sumatra area. Around 103 oil fi elds and consisting 581 reservoirs have been analysis to select which of those fi elds fulfi ll CO2 injection criteria. The criteria applied of the selection are based on EOR Screening Criteria Revisited papers introducing by J.J Taber at. All. 1977. The results of the screening are categorized as miscible, immiscible and failed for CO2 injection. Afterward, CO2 storage and incremental oil recovery due to CO2 injection were calculated using equation normally used in the oil industries. The incremental oil recovery due to CO2-EOR has been assumed as high as 12% of OOIP at miscible process and only 5% for immiscible displacement. The calculation of CO2 storage is based on the ultimate primary recovery for each fi eld in addition of the additional recovery due to CO2-EOR. Both primary and tertiary recovery have been used as the basic of calculating the CO2 storage. The results of the screening whether reservoir categories in immiscible, miscible injection and failed to fulfi ll EOR-CO2 injection criteria can be summarized as follow: 18 fi elds immiscible, 77 miscible, and 7 failed. Total incremental oil recovery estimate from CO2-EOR is approximately 480.5 MMSTB. While the total CO2 storages estimate are about 70 MMton for voidage replacement due to production at ultimate recovery and 22 MMton at EOR-recovery, so the total CO2 storage is approximately 92 MMton.
EVALUATION OF SURFACTANT WITH THIN FILM SPREADING MECHANISM FOR EOR IMPLEMENTATION Sugihardjo
Scientific Contributions Oil and Gas Vol. 37 No. 3 (2014): SCOG
Publisher : Testing Center for Oil and Gas LEMIGAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29017/scog.37.3.178

Abstract

Wettability plays an important role of two phase Àuids Àow in porous media. The displacement efficiency of oil by injected Àuid is also dictated by wettability characteristic of reservoir rocks. This papers contents a highlight of the reservoir wettability modification by injecting TFSA (Thin Film Spreading Agent) surfactant for EOR applications through a laboratory study . TFSA used in this study is called Coconut Ethanolamide with a HLB (Hydrophilic-Lipophilic Balance) level around 13 to 15 which is very suitable for TFSA purposes. Several laboratory evaluations have been done to screen this surfactant with the aim of getting the best properties that fulfill the criteria for EOR chemical injection. Then TFSA solution tests have been carried out including compatibility, thermal stability, phase behavior, and filtration test. The results suggest that all measured parameters are suitable for chemical injection. Others parameters measuring rock Àuid interactions for instance: adsorption, wettability, imbibition, relative permeability, and core Àood experiments has been done to find the quantitative numbers for screening this surfactant. All experiment results categorize as moderate levels for passing the screening criteria for chemical injection except for the adsorption which is excellent. Even though the results of laboratory tests show this TFSA is valid for chemical injection, improvement by adding some chemicals is still suggested to find a better TFSA formula.
SUBSTITUTION OF PETROLEUM BASE WITH MES BASE SURFACTANT FOR EOR: LABORATORY SCREENING Sugihardjo; Hestuti Eni
Scientific Contributions Oil and Gas Vol. 37 No. 1 (2014): SCOG
Publisher : Testing Center for Oil and Gas LEMIGAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29017/scog.37.1.212

Abstract

Most of Indonesian oil fi eld had been categorized as mature fi led in which production had been declinedfor some time. Therefore EOR (Enhanced Oil Recovery) technology is a must to be implemented to these kinds of fi eld. There are several EOR technologies had been employed successfully in laboratory and alsofi eld scales, including gas, thermal, and chemical injection. Most Indonesian oil fi elds have productivelayers depths below 2200ft that will not suitable for gas injection. So that chemical injections become animportant alternative that can be implemented to more wide range of depths. These technologies coveralkaline, surfactant, and polymer injection. This paper will highlight the selection and formulation ofsurfactant formulated from MES (Methyl Ester Sulfonates) produced from Palm Oils. These palm oils areavailable very abundant in Indonesia due to plenty farm palm oil in Indonesia. Normally Surfactants areformulated from petroleum sulfonates which are generated from petroleum base. By Using Surfactant that willbe manufactured from palm oil, it will be expected that the price will be cheaper compare to the surfactantfrom petroleum. A series of researches have been done to select the sources of palm oils, producing MESby sulfonation processes, and fi nally surfactant screening for EOR. Several types of MES produced fromvaries of palm oil taken from market such as: CPO (crude palm oil), several packed palm oils of differenttrademarks have been generated. These MES, then, have been given codes to differentiate among these MESsuch as: 1. CCO-MES (A), 2. CCO ME-MES (B), 3. Oleic Acid- MES (C), 4. Natrium Bisulfi t- MES1 (D),5. ME+H2SO4-MES2 (E), 6. CPO-MES (F). These MES production, then, have been formulated to becomesurfactant formula by adding some chemicals and solvent. After that alkaline ((Na2CO3) with optimizedconcentrations were added to generate the best EOR properties. All those Surfactant-MES have been testedusing Lemigas standard laboratory EOR screening; those are compatibility tests, IFT measurements, thermalstability, adsorption, fi ltration, phase behavior, imbibitions and core fl ooding. The result of the screening ofthe MES-chemicals mixtures shows that mixture of CPO-MES (F) with chemical and solvent with the mixturecomposition denoted as FChS811 has the best performance. 1% of this mixture has the best properties forEOR after adding 0.1% of Alkaline (Na2CO3). Laboratory test results indicates that fulfi ll screening criteriasuh as good compatibility and no precipitation, low IFT, thermal stability, low adsorption, low fi ltrationratio, Winsor type-I phase behavior, high RF on imbibition and core fl ooding tests. This Surfactant-MESmixture has a potential to be implemented for a fi eld trial with Huff and Puff method.
DISCREPANCY OF MCMP DERIVED FROM EXPERIMENTS AND PREDICTION MODELS OF SOME INDONESIAN OIL FIELDS Sugihardjo
Scientific Contributions Oil and Gas Vol. 37 No. 2 (2014): SCOG
Publisher : Testing Center for Oil and Gas LEMIGAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29017/scog.37.2.219

Abstract

Most of oil fi elds in Indonesian have been categorized as mature fi elds, since the primary stages of theoil production nearly fi nished. Therefore EOR technology is the only option to rejuvenate those old oil fi eldsto increase the oil recovery. CO2 miscible fl ooding, one of the proven EOR technology, can be implementedin some Indonesia oil fi elds if they fulfi ll the screening criteria for CO2 injection. Laboratory works initiallyshould be carried out to determine some parameters for calibrating the reservoir simulation program. Themost important parameter is MCMP (multiple contact miscibility pressure), this pressure level can be usedto determine the displacement effi ciency of the CO2 injection. Above the MCMP will be more effi cientcompare to below MCMP injection pressure. MCMP is normally can be obtained in the lab by a Slim tubeapparatus. In case there are no oil and gas sample available, some correlations based on the empiricalfi eld data are also available in the literature as well as EOS (equation of state) for predicting MCMP. Somereservoir fl uids MCMP have been evaluated using those three methods. Then, discrepancies were calculated to compare the results of Slim tube tests, correlations and EOS calculation. Four correlations such as NPC(National Petroleum Council), Cronquist et al, Yellig-Metcalfe, Holm-Yosendal and one EOS modeling ofPeng-Robinson (1978) have been proposed to predict the MCMP fourteen reservoirs. Moreover, those MCMPwere also run using Slim tube. Holm-Yosendal correlation has nine reservoirs and secondly Yellig-Metcalfemethod possesses six reservoirs with discrepancy below 10% compare to MCMP obtained from Slim Tubetests. While the other methods are not appropriate as well as Peng-Robinson EOS modeling without anylaboratory data for calibration.
Co-Authors Agung Wibowo Arum Pratiwi, Moerindra Sekar Bambang Widarsono CUT NANDA SARI Dadan DSM Saputra Diana Dwiyanarti Djoko Sunarjanto Edward ML Edward ML Tobing Eksa Rusdiyana, Eksa Eny Lestari Hadi Purnomo Herru L Setiawan Herru Lastiadi S Hestuti Eni Islami, Mutiara Shima M Romli Mohamad Romli Nugroho, Cahyo Bagus Tri Nurus Firdaus ONIE KRISTIAWAN Panca Wahyudi Putri Permatasari, Putri Retno Setyowati, Retno Sapja Anantanyu, Sapja Suliantara syafrizal Tobing Tri Muji Susantoro Usman Utomo Pratama Iskandar Widayanti, Emi Widiyanto Zulkifliani