easy cvd

4
Q = 40 м3/сут дебит скважины до остано T = 2592000 c время работы скважины до B = 1.200 объемный коэффициент Ppl = 120 атм пластовое давление visc = 2.4 мПа*с вязкость k = 40 мД проницаемость h = 2 м толщина Время Забойное с начала давление закрытия, сек атм 1 -75.9 ### 100 -14.8 25921.0 200 -5.6 12961.0 300 -0.2 8641.0 400 3.6 6481.0 500 6.6 5185.0 600 9.0 4321.0 700 11.0 3703.9 800 12.8 3241.0 900 14.3 2881.0 1000 15.7 2593.0 1100 17.0 2357.4 1200 18.2 2161.0 1300 19.2 1994.8 1400 20.2 1852.4 1500 21.1 1729.0 1600 22.0 1621.0 1700 22.8 1525.7 1800 23.5 1441.0 1900 24.3 1365.2 2000 24.9 1297.0 2100 25.6 1235.3 2200 26.2 1179.2 2300 26.8 1128.0 2400 27.3 1081.0 2500 27.9 1037.8 2600 28.4 997.9 2700 28.9 961.0 2800 29.4 926.7 2900 29.9 894.8 3000 30.3 865.0 3100 30.7 837.1 3200 31.2 811.0 3300 31.6 786.5 3400 32.0 763.4 3500 32.3 741.6 3600 32.7 721.0 3700 33.1 701.5 3800 33.4 683.1 3900 33.8 665.6 4000 34.1 649.0 0 2000 4000 6000 8000 10000 12000 14000 16000 -100.0 -80.0 -60.0 -40.0 -20.0 0.0 20.0 40.0 60.0 t, c Pз, атм 1 10 100 1000 -100.0 -80.0 -60.0 -40.0 -20.0 0.0 20.0 40.0 60.0 ln t, c Pз, атм

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cvd

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cvdQ =403/ T =2592000c B =1.200 Ppl =120 visc =2.4*k =40h =2 ,1-75.92592001.0100-14.825921.0200-5.612961.0300-0.28641.04003.66481.05006.65185.06009.04321.070011.03703.980012.83241.090014.32881.0100015.72593.0110017.02357.4120018.22161.0130019.21994.8140020.21852.4150021.11729.0160022.01621.0170022.81525.7180023.51441.0190024.31365.2200024.91297.0210025.61235.3220026.21179.2230026.81128.0240027.31081.0250027.91037.8260028.4997.9270028.9961.0280029.4926.7290029.9894.8300030.3865.0310030.7837.1320031.2811.0330031.6786.5340032.0763.4350032.3741.6360032.7721.0370033.1701.5380033.4683.1390033.8665.6400034.1649.0410034.4633.2420034.8618.1430035.1603.8440035.4590.1450035.7577.0460036.0564.5470036.2552.5480036.5541.0490036.8530.0500037.1519.4510037.3509.2520037.6499.5530037.8490.1540038.1481.0550038.3472.3560038.6463.9570038.8455.7580039.0447.9590039.3440.3600039.5433.0610039.7425.9620039.9419.1630040.1412.4640040.3406.0650040.5399.8660040.7393.7670040.9387.9680041.1382.2690041.3376.7700041.5371.3710041.7366.1720041.9361.0730042.1356.1740042.3351.3750042.4346.6760042.6342.1770042.8337.6780043.0333.3790043.1329.1800043.3325.0810043.5321.0820043.6317.1830043.8313.3840043.9309.6850044.1305.9860044.2302.4870044.4298.9880044.5295.5890044.7292.2900044.8289.0910045.0285.8920045.1282.7930045.3279.7940045.4276.7950045.6273.8960045.7271.0970045.8268.2980046.0265.5990046.1262.81000046.2260.21010046.4257.61020046.5255.11030046.6252.71040046.8250.21050046.9247.91060047.0245.51070047.1243.21080047.3241.01090047.4238.81100047.5236.61110047.6234.51120047.7232.41130047.9230.41140048.0228.41150048.1226.41160048.2224.41170048.3222.51180048.4220.71190048.5218.81200048.6217.01210048.8215.21220048.9213.51230049.0211.71240049.1210.01250049.2208.41260049.3206.71270049.4205.11280049.5203.51290049.6201.91300049.7200.41310049.8198.91320049.9197.41330050.0195.91340050.1194.41350050.2193.01360050.3191.61370050.4190.21380050.5188.81390050.6187.51400050.7186.11410050.8184.81420050.9183.51430051.0182.31440051.1181.01450051.1179.81460051.2178.51470051.3177.31480051.4176.1

cvd

t, cP,

ln t, cP,

ln((T+t)/t), cP,