1、 26.207e+03 , 0.00 26.500e+03, 0.00527.00e+03, 0.089.6720e-09, 0.179.6720e-09, 0.191.0200e-08, 0.242.0500e-08, 0.284.8800e-08, 0.32*Solid Section, elset=target_formation, material=Mat_target_formation*Material, name=Mat_target_formation目标地层1.2e+07, 0.2236., 0.95, 36.37.930e+3, 0. 38.20e+3, 0.005 38.
2、34e+3, 0.0238.40e+3, 0.08*Permeability, specific=9.8?otherpore fluid井眼流动permeability表示渗透性。 0.560e-08, 0.2 1.000e-08, 0.22 4.836e-08, 0.25 4.880e-08, 0.29 4.980e-08, 0.31 5.280e-08, 0.33 5.800e-08, 0.35 6.525e-08, 0.40 8.100e-08, 0.48*Membrane Section, elset=casing, material=casing0.01,*Material, nam
3、e=casing2.e+06, 0.3*Initial Conditions, type=Ratio,user*Initial Conditions, type=Pore pressure, user*Initial Conditions, type=Stress, user*elset,elset=initopen,generate5183,5186*INITIAL CONDITIONS,TYPE=INITIAL GAPinitopen*nset,nset=iniflm,generate 1000076,1000078*nset,nset=inifle 1000075,1000079*nse
4、t,nset=inifliniflm,inifle*Nset, nset=target_zone*Elset, elset=_PickedSurf260_S4, generate 5383, 5440, 3*Surface, type=ELEMENT, name=_PickedSurf260_PickedSurf260_S5, S5* *COHESIVE SECTION,ELSET=upper_inter,MATERIAL=upper_inter_mat,RESPONSE=TRACTION SEPARATION,THICKNESS=SPECIFIED,CONTROLS=VISCO_upper*
5、SECTION CONTROLS,NAME=VISCO_upper,VISCOSITY=0.01*MATERIAL,NAME=upper_inter_mat*ELASTIC,TYPE=TRACTIONEmod_upper, *DAMAGE EVOLUTION,TYPE=ENERGY,MIXED MODE BEHAVIOR=BK,POWER=GIc_upperGIIc_upper*GAP FLOWamu_upper*FLUID LEAKOFF, USERc_u_upperc_l_upper*COHESIVE SECTION,ELSET=lower_inter,MATERIAL=lower_int
6、er_mat,RESPONSE=TRACTION SEPARATION,THICKNESS=SPECIFIED,CONTROLS=VISCO_lowerthick_lower*SECTION CONTROLS,NAME=VISCO_lower,VISCOSITY=0.01*MATERIAL,NAME=lower_inter_matEmod_lowerultI_lowerultII_lowereta_lowerGIc_lowerGIIc_loweramu_lowerc_u_lowerc_l_lower*COHESIVE SECTION,ELSET=middle_inter,MATERIAL=mi
7、ddle_inter_mat,RESPONSE=TRACTION SEPARATION,THICKNESS=SPECIFIED,CONTROLS=VISCO_middlethick_target*SECTION CONTROLS,NAME=VISCO_middle,VISCOSITY=0.01*MATERIAL,NAME=middle_inter_matEmod_targetultI_targetultII_targeteta_targetGIc_targetGIIc_targetamu_targetc_u_targetc_l_target*Solid Section, elset=lower
8、_shale, material=Mat_lower_shale*Material, name=Mat_lower_shale*Material, name=Mat_upper_shale 0.4137e+07, 0.15 27.00e+03, 0.08*Material, name=Mat_target_formation 1.2e+07, 0.22 38.40e+3, 0.08 5, 6, 7, 8, 9, 10, 25, 28, 65, 66, 67, 68, 69, 70, 71, 72 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 8
9、5, 86, 87, 88 89, 90, 91, 92, 93, 94, 95, 96, 173, 174, 175, 176, 177, 178, 179, 363 364, 365, 366, 367, 368, 369, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466 467, 468, 469, 470, 471, 472, 473, 474, 616, 617, 618, 619, 620, 621, 622, 623 624, 625, 626, 627, 628, 629, 630, 631, 632, 633, 634, 63
10、5, 636, 637, 638, 639 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 668, 669, 670, 671 672, 673, 674, 675, 676, 677, 678, 2264, 2265, 2266, 2267, 2268, 2269, 2270, 2271, 2272 2273, 2274, 2275, 2276, 2277, 22
11、78, 2279, 2280, 2281, 2282, 2283, 2284, 2285, 2286, 2287, 2288 2289, 2290, 2291, 2292, 2293, 2294, 2295, 2296, 2297, 2298, 2299, 2300, 2301, 2302, 2303, 2304 2305, 2306, 2307, 2308, 2309, 2310, 2311, 2312, 2313, 2314, 2315, 2316, 2317, 2318, 2319, 2320 2321, 2322, 2323, 2324, 2325, 2326iniflm,inifle
12、,*elset,elset=one5184*elset,elset=QA3113,3105,3097,30895185,5186,5187,5188*nset,nset=QA1001015,1001016,1001017,1001018* BOUNDARY CONDITIONS* Name: BC-1 Type: Symmetry/Antisymmetry/Encastre*Boundary_PickedSet4, XSYMM BC-2 Type: Displacement/Rotation_PickedSet5, 1, 1_PickedSet5, 2, 2 BC-3 Type:_Picked
13、Set6, 3, 3*Amplitude, name=volumerate0.0,0.0, 200.0,-1.0* -* STEP: Step-1*Step, name=Step-1, nlgeom=YES, unsymm=YES*Geostatic* LOADS Load-1 Type: Pressure*Dsload_PickedSurf260, P, 42000. Load-2 Type: Body force*Dload_PickedSet8, BZ, -20. Load-3 Type:well_bore, PNU, 1.*Boundary,user*_PickedSet5, 8, 8
14、, 1TOP, 8, 8, 1BOT, 8, 8, 1* OUTPUT REQUESTS*Restart, write, frequency=0* FIELD OUTPUT: F-Output-1* MAKE CHANGES HERE* use the variable=PRESELECT version of the *output keyword line* *Output, field, variable=PRESELECT*Output, field*node outputPOR,* HISTORY OUTPUT: H-Output-1*Output, history, variabl
15、e=PRESELECT*End Step Pump Stage*Step, name=Pump Stage, nlgeom=YES, inc=200, unsymm=YES*Soils, consolidation, end=PERIOD, utol=500000.* Use the 1200s data line in place of the 50s dataline*1., 50., 0.1, 30., 1., 1200., 0.01, 30., *Boundary,op=new*Boundary,user,op=new*Controls, PARAM=FIELD, FIELD=PORE
16、*, , 1.0e-3*cflow,amplitude=volumerateiniflm,inifle,* Remove the nset=QA, and elset=QA parameter settings*Node Output,nset=QA*Node OutputPOR,U*element output,elset=QA*element outputS,LE,PEGFVRSDEGDMICRTPFOPENLEAKVRTLEAKVRBALEAKVRTALEAKVRBFLVEL*node output,nset=iniflpor*element output,elset=one*node
17、print,nset=inifl Hold*Step, name=Hold, nlgeom=YES, unsymm=YEShold* Use the 7200s data line in place of the 100s dataline*Soils, consolidation, end=SS, utol=1.E6*100., 100., 0.005, 1500., 10.0*Soils, consolidation, end=SS, utol=1.0e+6100., 7200., 0.005, 1500., 10.0 BC-4 Type: Velocity/Angular velocity*Boundary, type=VELOCITY_PickedSet273_1, 1_PickedSet273_2, 2_PickedSet273_3, 3, 3*cflowinifl,0.0*Restart, write, frequency=1*Output, history, va
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