Publicación de PerfoBlogger Drilling Blog

▶️ CALCULOS DE VOLUMEN DE HOYO Y SARTA :Dado el siguiente diagrama, calcule las capacidades y volúmen de cada una de las secciones de la sarta y el pozo: ▶️Calculamos las Capacidades Internas = ID^2/1029.4 🔸Cap Int (DP1 DP2 ) = (4")^2 / 1029.4 = 0.0155 bls/pie 🔸Cap Int (DP3) = (4.276")^2 / 1029.4 = 0.01776 bls/pie 🔸Cap Int (HW) = (3")^2 / 1029.4 = 0.0087 bls/pie 🔸Cap Int (DC) = (2-13/16")^2 / 1029.4 = 0.00768 bls/pie ▶️Calculamos el volumen interno de la sarta desde Superficie hasta la Mecha (Volumen = Capacidad x Longitud ) 🔸V1 = Cap Int (DP1) x Long = 0.0155 bls/p x 2800' = 43.4 bls 🔸V2 = Cap Int (DP2 ) x Long = 0.0155 bls/p x 1100' = 17.05 bls 🔸V2 = Cap Int (DP3) x Long = 0.01776 bls/p x 251' = 4.46 bls 🔸V3 = Cap Int (HW) x Long = 0.0087 bls/p x 114' = 0.99 bls 🔸V4 = Cap Int (DC) x Long = 0.00768 bls/p x 100' = 0.77 bls 🔸VOLUMEN INTERNO TOTAL = 66.67 BLS ▶️Calculamos las capacidades anulares (Cap An. =( (D Hoyo)^2 - (OD)^2 ) / 1029.4 ) 🔸Cap Hoyo - DC's = ( (8-1/4")^2 - (7-3/4")^2 ) / 1029.4 = (68.06 - 60.06)/1029.4 = 0.00777 bls/pie 🔸Cap Hoyo - HW = ( (8-1/4")^2 - (5")^2 ) / 1029.4 = (68.06 - 25)/1029.4 = 0.0418 bls/pie 🔸Cap Hoyo - DP = ( (8-1/4")^2 - (5")^2 ) / 1029.4 = (68.06 - 25)/1029.4 = 0.0418 bls/pie 🔸Cap Revest - DP = ( (8.535")^2 - (5")^2 ) / 1029.4 = (72,85 - 25)/1029.4 = 0.0465 bls/pie ▶️Volumen Anular desde Superficie hasta la Mecha (Volumen = Capacidad x Longitud ) 🔸V1 = Cap Revest - DP x Long = 0.0465 bls/pie x 3900' = 181,35 bls 🔸V2 = Cap Hoyo - DP x Long = 0.0418 bls/p x 251' = 10,49 bls 🔸V3 = Cap Hoyo - HW x Long = 0.0418 bls/p x 114' = 4.77 bls 🔸V4= Cap Hoyo - DC's x Long = 0.00777 bls/p x 100' = 0.77 bls 🔸VOLUMEN ANULAR TOTAL = 197,39 BLS #drilling #oilfield #petroleum #engineering #oil #petroleo #gas #perfoblogger