Oki, Dari sekitar 150 blok migas saat ini, ada sekitar 45 blok status produksi (PSC + TAC). Sisanya berstatus : eksplorasi (sekitar 60), dan TAC yang sedang direhabilitasi (35 blok), 10 blok dalam proses pengembalian. Maka kalau mau dihitung yang produksi saja ya 30 % dari total blok migas. Produksi > 80 % Indonesia memang dikontribusi tak lebih dari 20 % KPS2 yang ada. Dari sekitar 60 cekungan sedimen di Indonesia, 15 di antaranya cekungan produksi, atau 25 %-nya. Jumalah lapangan tua di Indonesia pun lebih dari 80 % atau kurang dari 20 %-nya lapangan baru. Bisa berarti juga bahwa lebih dari 80 % produksi minyak Indonesia dikontribusi kurang dari 20 % lapangan baru (fenomena 80/20 berlaku). Tetapi juga bisa dibalikkan sebagai : Lebih dari 80 % produksi minyak Indonesia dikontribusi oleh lebih dari 80 % lapangan tua (fenomena 80/20 tak berlaku). Yah.. bergantung kepada sudut memandangnya. Tetapi, bahwa 25/75 atau 20/80 atau sekitarnya memang statistik kejadiannya cukup banyak. Tetapi saya melihatnya sebagai hal relatif, bukan absolut... salam, awang
oki musakti <[EMAIL PROTECTED]> wrote: Saya belum pernah baca buku yang disebut Yosef tapi secara pribadi sangat percaya pada fenomena 80/20 (atau 20/80 ?) ini. Dalam bahasa saya, fenomena 20/80 bisa didefinisikan sebagai: 1) Banyak akibat dihasilkan oleh sedikit sebab 2) Banyak hasil disebabkan oleh sedikit tindakan 3) Banyak kejadian disebabkan oleh sedikit faktor 4) Diluar yang 20%, hukum yang terjadi adalah 'rate of diminishing return' dan lain-lain Waktu masih jualan perusahaan saya waktu itu sangat sadar bahwa lebih dari 80 persen revenue dihasilkan dari kurang dari 20% klien.Perhatian extra perlu diberikan pada yang 20% ini karena untuk memburu diluar opportunity diluar yang 20% ini sering diperlukan usaha yang hampir sama besarnya dengan hasil jauh lebih kecil. Contoh2 lain fenomena 20/80 : - Lebih dari 80% suara dalam pemilu 2004 didapat oleh kurang dari 20% parpol. Silahkan cek data KPU - Lebih dari 80% produksi migas Indonesia dihasilkan oleh kurang dari 20% KPS atau field.--> Mas Rovicky atau mas Awang, yang biasanya punya catatan lengkap, bisa tolong di cek. - lebih dari 80% wealth dunia (apalagi Indonesia) dikuasai oleh kurang dari 20% populasi. - Di milis inipun saya berani taruhan bahwa lebih 80% posting ditulis oleh kurang dari 20% anggota - DLL Salam Oki Yosef Khairil Amin wrote: ========awal kutipan======== The 80/20 principle applies not only to groups of people and their behavior, but to virtually every aspect of life. There are always a small minority of very powerful forces and a great mass of unimportant ones. For instance: - 20 percent of countries, containing far fewer than 20 percent of the world's population, consume 70 percent of its energy, 75 percent of its metals, and 85 percent of its timber. - Far less than 20 percent of the Earth's surface produces 80 percent of its mineral wealth. - Fewer than 20 percent of species cause more than 80 percent of ecological degradation. It's estimated that just one species, out of the 30 million on earth that's 0.00000003 percent causes 40 percent of the harm. No prize for guessing the species. - A very small percentage of meteorites falling to earth produce more than 80 percent of the damage. - Far fewer than 20 percent of wars produce more than 80 percent of casualties. - The overwhelming majority of baby seals in Alaska die young; 80 percent of the survivors come from 20 percent of the mothers. - Wherever you go, fewer than 20 percent of clouds will produce 80 percent of rain. - Less than 20 percent of all recorded music is played more than 80 percent of the time. If you go to a concert, whether rock or classical, the old familiar pieces a tiny portion of the total repertoire available will be churned out time and again. - Fewer than 20 percent of the treasures in most art museums' inventories are on display more than 80 percent of the time. - Of investments made by a successful venture capitalist, 5 percent of them provide 55 percent of cash, 10 percent produce 73 percent, and 15 percent yield a total of 82 percent. - Fewer than 20 percent of inventions have more than 80 percent of impact on our lives. In the twentieth century, nuclear power and the computer probably had greater influence than the hundreds of thousands of other inventions and new technologies. - More than 80 percent of food comes from far less than 20 percent of land. Also, fruit typically accounts for much less than 20 percent of the mass or weight of a tree or vine. And meat is a reduction of vast amounts of digested grain or grass. - Drinks are also an extreme demonstration of the 80/20 principle. What makes Coca-Cola so much more valuable than any other soft drink on the planet? The sacred formula for tiny amounts of concentrate that, mixed with large volumes of water, produces "Coke." Or what produces beer and makes different beer brands distinctive? Minute proportions of hops and other flavorings. In fact, the whole process of life, from acorn to giant oak, from grain of wheat to a bread-bowl region, is the perfect expression of the 80/20 principle, taken to its fullest extent. Diminutive causes, massive results. Finally, evolution presents a stunning example of selectivity. One percent of species that have ever lived on earth, biologist Richard Dawkins estimates, constitute 100 percent of the species now living. The 80/20 principle works everywhere in life. It's surprising and amazing. It's not what we expect. There is a big imbalance between causes and results. ==========akhir kutipan========= __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com
