APPENDIX A

Compressional Velocity, Shear Velocity, Density, and Porosity as Functions of Pressure to 200 MPa

Core, section, interval (cm)	P_c(MPa)	P_p(MPa)	V_p(m/s)	V_s-1(m/s)	V_s-2(m/s)	Bulk density (g/cm³)		Saturation porosity (%)
Core, section, interval (cm)	P_c(MPa)	P_p(MPa)	V_p(m/s)	V_s-1(m/s)	V_s-2(m/s)	Saturated	Dry	Saturation porosity (%)
176-735B-
117R-1, 36-38
0	9.9	2.1	6615	3699	3734	2.995	2.989	0.63
1	20.1	2.1	6662	3714	3749	2.995	2.989	0.63
2	40.1	2.1	6709	3729	3764	2.995	2.989	0.63
3	60.0	2.1	6662	3758	3779	2.995	2.989	0.63
4	60.2	2.1	6569	3758	3764	2.995	2.989	0.63
5	60.1	2.1	6709	3789	3749	2.995	2.989	0.63
6	80.1	2.1	6709	3758	3779	2.995	2.989	0.63
7	100.2	2.1	6662	3743	3764	2.995	2.989	0.63
8	150.0	2.2	6661	3758	3764	2.995	2.989	0.63
9	150.1	2.1	6662	3758	3779	2.995	2.989	0.63
10	150.1	2.1	6615	3758	3795	2.995	2.989	0.63
11	200.0	2.1	6662	3758	3795	2.995	2.989	0.63
12	100.1	2.2	6615	3758	3795	2.995	2.989	0.63
13	60.1	2.1	6709	3758	3764	2.995	2.989	0.63
14	60.2	2.1	6662	3773	3764	2.995	2.989	0.63
15	60.3	2.0	6757	3714	3764	2.995	2.989	0.63
16	10.1	2.1	6615	3729	3734	2.995	2.989	0.63
146R-2, 0-7
0	10.0	2.0	6547	3263	3265	2.877	2.873	0.40
1	20.4	1.9	6656	3320	3298	2.877	2.873	0.40
2	40.1	2.0	6706	3375	3332	2.877	2.873	0.40
3	60.2	2.0	6754	3401	3357	2.877	2.873	0.40
4	59.9	2.1	6733	3386	3367	2.877	2.873	0.40
5	60.2	2.0	6749	3406	3374	2.877	2.873	0.40
6	80.2	2.0	6719	3427	3403	2.877	2.873	0.40
7	100.4	1.9	6721	3464	3434	2.877	2.873	0.40
8	150.1	1.9	6768	3498	3487	2.877	2.873	0.40
9	150.1	2.0	6800	3496	3493	2.877	2.873	0.40
10	150.2	2.0	6781	3507	3482	2.877	2.873	0.40
11	200.1	2.0	6822	3513	3515	2.877	2.873	0.40
12	100.3	2.0	6811	3475	3461	2.877	2.873	0.40
13	60.4	2.0	6786	3437	3403	2.877	2.873	0.40
14	60.1	2.1	6751	3437	3413	2.877	2.873	0.40
15	60.0	2.1	6754	3416	3408	2.877	2.873	0.40
16	10.1	2.0	6548	3263	3269	2.877	2.873	0.40
146R-2, 8-11
0	10.0	2.1	6404	3393	3404	2.808	2.804	0.42
1	20.3	2.0	6540	3454	3467	2.808	2.804	0.42
2	40.0	2.2	6681	3536	3542	2.808	2.804	0.42
3	60.1	2.1	6750	3576	3571	2.808	2.804	0.42
4	60.2	2.1	6759	3582	3581	2.808	2.804	0.42
5	60.1	2.1	6758	3594	3582	2.808	2.804	0.42
6	80.2	2.1	6784	3601	3594	2.808	2.804	0.42
7	100.0	2.2	6842	3625	3619	2.808	2.804	0.42
8	150.0	2.1	6922	3654	3669	2.808	2.804	0.42
9	150.1	2.1	6932	3669	3672	2.808	2.804	0.42
10	150.1	2.2	6922	3673	3681	2.808	2.804	0.42
11	199.8	2.2	6996	3703	3717	2.808	2.804	0.42
12	100.1	2.2	6862	3643	3633	2.808	2.804	0.42
13	60.1	2.2	6759	3609	3600	2.808	2.804	0.42
14	60.2	2.1	6759	3601	3596	2.808	2.804	0.42
15	60.0	2.2	6769	3598	3588	2.808	2.804	0.42
16	10.0	2.1	6549	3500	3483	2.808	2.804	0.42
146R-2, 11-14
0	9.9	2.1	7269	3396	3579	3.077	3.071	0.55
1	20.0	2.1	7352	3494	3746	3.077	3.071	0.55
2	40.1	2.1	7437	3627	3787	3.077	3.071	0.55
3	60.1	2.1	7466	3875	3848	3.077	3.071	0.55
4	60.0	2.2	7495	3844	3863	3.077	3.071	0.55
5	60.2	2.1	7524	3837	3879	3.077	3.071	0.55
6	80.1	2.1	7524	3822	3886	3.077	3.071	0.55
7	100.2	2.1	7524	3799	3910	3.077	3.071	0.55
8	150.0	2.2	7554	3784	3934	3.077	3.071	0.55
9	150.0	2.2	7554	3791	3934	3.077	3.071	0.55
10	150.2	2.1	7626	3777	3926	3.077	3.071	0.55
11	200.2	2.0	7554	3802	3942	3.077	3.071	0.55
12	100.1	2.2	7554	3822	3934	3.077	3.071	0.55
13	60.0	2.2	7524	3860	3902	3.077	3.071	0.55
14	60.4	2.1	7554	3829	3918	3.077	3.071	0.55
15	60.0	2.2	7584	3829	3926	3.077	3.071	0.55
16	9.9	2.2	6879	3711	3596	3.077	3.071	0.55
165R-5, 70-72
0	9.8	2.2	6476	3539	3529	2.962	2.958	0.41
1	20.4	2.0	6561	3597	3567	2.962	2.958	0.41
2	40.1	2.1	6717	3656	3606	2.962	2.958	0.41
3	60.0	2.2	6809	3697	3659	2.962	2.958	0.41
4	60.4	2.0	6833	3691	3673	2.962	2.958	0.41
5	59.9	2.2	6772	3718	3686	2.962	2.958	0.41
6	80.3	2.1	6856	3732	3693	2.962	2.958	0.41
7	100.3	2.1	6856	3746	3693	2.962	2.958	0.41
8	150.3	2.1	6928	3775	3735	2.962	2.958	0.41
9	150.1	2.1	6833	3760	3735	2.962	2.958	0.41
10	150.3	2.1	6833	3775	3745	2.962	2.958	0.41
11	200.1	2.1	6928	3811	3749	2.962	2.958	0.41
12	100.1	2.2	6928	3768	3721	2.962	2.958	0.41
13	60.1	2.2	6904	3739	3707	2.962	2.958	0.41
14	60.2	2.1	6904	3739	3707	2.962	2.958	0.41
15	60.1	2.1	6880	3753	3707	2.962	2.958	0.41
16	10.1	2.1	6476	3616	3561	2.962	2.958	0.41
165R-5, 73-76
0	10.0	2.1	6769	3658	3647	2.958	2.953	0.51
1	20.1	2.1	6817	3694	3668	2.958	2.953	0.51
2	39.9	2.1	6916	3737	3704	2.958	2.953	0.51
3	60.1	2.1	6891	3760	3748	2.958	2.953	0.51
4	60.3	2.0	6916	3789	3785	2.958	2.953	0.51
5	60.2	2.1	6941	3805	3792	2.958	2.953	0.51
6	80.1	2.1	6967	3820	3808	2.958	2.953	0.51
7	100.0	2.1	6967	3828	3815	2.958	2.953	0.51
8	150.4	1.9	6992	3859	3870	2.958	2.953	0.51
9	150.1	2.1	6941	3859	3862	2.958	2.953	0.51
10	150.3	2.0	7044	3866	3870	2.958	2.953	0.51
11	200.1	2.1	7018	3882	3893	2.958	2.953	0.51
12	100.2	2.1	6992	3859	3854	2.958	2.953	0.51
13	60.2	2.1	7018	3851	3846	2.958	2.953	0.51
14	60.4	2.0	6992	3851	3838	2.958	2.953	0.51
15	60.3	2.0	7018	3851	3854	2.958	2.953	0.51
16	10.0	2.1	6362	3610	3592	2.958	2.953	0.51
165R-5, 76-82
0	9.9	2.1	6716	3548	3545	2.966	2.961	0.52
1	20.0	2.1	6716	3572	3562	2.966	2.961	0.52
2	40.1	2.0	6716	3607	3627	2.966	2.961	0.52
3	60.1	2.0	6772	3649	3646	2.966	2.961	0.52
4	60.2	2.0	6857	3668	3670	2.966	2.961	0.52
5	60.0	2.1	6857	3680	3664	2.966	2.961	0.52
6	80.1	2.1	6857	3693	3701	2.966	2.961	0.52
7	100.0	2.1	6857	3705	3695	2.966	2.961	0.52
8	150.1	2.1	6886	3750	3727	2.966	2.961	0.52
9	150.1	2.1	6857	3737	3714	2.966	2.961	0.52
10	150.2	2.0	6886	3763	3740	2.966	2.961	0.52
11	200.0	2.1	7004	3776	3772	2.966	2.961	0.52
12	100.1	2.1	6857	3724	3720	2.966	2.961	0.52
13	60.2	2.0	6886	3724	3701	2.966	2.961	0.52
14	60.3	1.9	6886	3718	3701	2.966	2.961	0.52
15	59.9	2.1	6857	3724	3695	2.966	2.961	0.52
16	9.9	2.1	6661	3589	3562	2.966	2.961	0.52
193R-1, 94-96
0	9.9	2.1	6407	3334	3270	2.945	2.940	0.49
1	20.0	2.1	6578	3427	3377	2.945	2.940	0.49
2	40.0	2.1	6622	3488	3424	2.945	2.940	0.49
3	60.0	2.1	6690	3519	3472	2.945	2.940	0.49
4	60.0	2.2	6690	3544	3484	2.945	2.940	0.49
5	59.9	2.2	6712	3551	3490	2.945	2.940	0.49
6	80.1	2.1	6735	3577	3522	2.945	2.940	0.49
7	100.1	2.1	6758	3596	3534	2.945	2.940	0.49
8	150.4	2.0	6758	3649	3579	2.945	2.940	0.49
9	150.2	2.1	6805	3656	3579	2.945	2.940	0.49
10	150.0	2.1	6782	3649	3592	2.945	2.940	0.49
11	199.9	2.2	6852	3697	3625	2.945	2.940	0.49
12	100.0	2.2	6712	3616	3553	2.945	2.940	0.49
13	60.2	2.1	6690	3570	3515	2.945	2.940	0.49
14	59.9	2.2	6712	3577	3509	2.945	2.940	0.49
15	60.1	2.1	6712	3570	3522	2.945	2.940	0.49
16	10.1	2.1	6556	3439	3331	2.945	2.940	0.49
193R-1, 97-99
0	10.0	2.1	6366	3311	3257	2.924	2.919	0.55
1	20.0	2.1	6564	3388	3366	2.924	2.919	0.55
2	40.0	2.1	6609	3425	3391	2.924	2.919	0.55
3	60.2	2.1	6609	3431	3397	2.924	2.919	0.55
4	59.9	2.1	6587	3437	3397	2.924	2.919	0.55
5	60.0	2.1	6656	3443	3415	2.924	2.919	0.55
6	80.2	2.1	6703	3475	3415	2.924	2.919	0.55
7	100.4	2.0	6703	3488	3440	2.924	2.919	0.55
8	150.1	2.1	6726	3546	3490	2.924	2.919	0.55
9	150.1	2.1	6774	3546	3484	2.924	2.919	0.55
10	150.1	2.1	6703	3553	3497	2.924	2.919	0.55
11	199.9	2.1	6823	3593	3562	2.924	2.919	0.55
12	100.3	2.1	6679	3513	3471	2.924	2.919	0.55
13	60.3	2.1	6703	3456	3440	2.924	2.919	0.55
14	60.2	2.1	6679	3475	3452	2.924	2.919	0.55
15	60.1	2.1	6679	3469	3452	2.924	2.919	0.55
16	10.2	2.1	6430	3300	3240	2.924	2.919	0.55
193R-1, 100-106
0	10.1	2.1	6316	3195	3240	2.905	2.898	0.67
1	20.1	2.1	6441	3321	3329	2.905	2.898	0.67
2	40.0	2.1	6595	3457	3447	2.905	2.898	0.67
3	60.1	2.1	6640	3513	3503	2.905	2.898	0.67
4	60.2	2.1	6663	3526	3507	2.905	2.898	0.67
5	60.2	2.1	6685	3539	3500	2.905	2.898	0.67
6	80.1	2.2	6732	3565	3513	2.905	2.898	0.67
7	100.2	2.1	6779	3591	3532	2.905	2.898	0.67
8	150.1	2.1	6803	3631	3578	2.905	2.898	0.67
9	150.1	2.1	6851	3631	3584	2.905	2.898	0.67
10	150.2	2.1	6851	3645	3584	2.905	2.898	0.67
11	200.2	2.1	6899	3673	3611	2.905	2.898	0.67
12	100.4	2.0	6779	3604	3552	2.905	2.898	0.67
13	60.4	2.1	6732	3571	3526	2.905	2.898	0.67
14	60.2	2.1	6732	3578	3526	2.905	2.898	0.67
15	60.1	2.2	6709	3558	3526	2.905	2.898	0.67
16	10.1	2.1	6399	3309	3276	2.905	2.898	0.67
196R-4, 93-95
0	10.0	2.1	6325	3284	3151	2.823	2.818	0.49
1	20.0	2.1	6461	3447	3301	2.823	2.818	0.49
2	40.0	2.1	6602	3671	3520	2.823	2.818	0.49
3	59.9	2.1	6801	3876	3648	2.823	2.818	0.49
4	60.2	2.1	6853	3893	3648	2.823	2.818	0.49
5	60.1	2.1	6750	3876	3648	2.823	2.818	0.49
6	80.2	2.1	6801	3927	3707	2.823	2.818	0.49
7	100.2	2.1	6801	3961	3760	2.823	2.818	0.49
8	150.1	2.1	6801	3996	3817	2.823	2.818	0.49
9	150.2	2.0	6905	4021	3833	2.823	2.818	0.49
10	150.1	2.1	6853	4014	3833	2.823	2.818	0.49
11	199.9	2.1	7013	4050	3856	2.823	2.818	0.49
12	100.0	2.2	6905	3927	3817	2.823	2.818	0.49
13	60.0	2.2	6959	3910	3723	2.823	2.818	0.49
14	60.2	2.1	6959	3910	3692	2.823	2.818	0.49
15	60.0	2.1	6959	3910	3677	2.823	2.818	0.49
16	10.0	2.1	6507	3421	3265	2.823	2.818	0.49
208R-5, 106-108
0	9.8	2.2	7212	3902	4066	3.214	3.208	0.60
1	20.0	2.1	7270	3953	4121	3.214	3.208	0.60
2	39.9	2.1	7448	4058	4197	3.214	3.208	0.60
3	59.9	2.1	7328	4095	4197	3.214	3.208	0.60
4	60.1	2.1	7387	4095	4216	3.214	3.208	0.60
5	60.1	2.1	7448	4095	4216	3.214	3.208	0.60
6	79.9	2.1	7509	4076	4216	3.214	3.208	0.60
7	99.9	2.2	7448	4095	4197	3.214	3.208	0.60
8	149.8	2.1	7448	4113	4216	3.214	3.208	0.60
9	150.0	2.1	7448	4132	4216	3.214	3.208	0.60
10	150.0	2.1	7448	4151	4255	3.214	3.208	0.60
11	199.9	2.1	7509	4151	4275	3.214	3.208	0.60
12	100.0	2.2	7448	4151	4236	3.214	3.208	0.60
13	60.2	2.0	7571	4132	4236	3.214	3.208	0.60
14	60.2	2.1	7509	4132	4236	3.214	3.208	0.60
15	60.0	2.2	7509	4132	4236	3.214	3.208	0.60
16	10.0	2.1	7328	3919	4185	3.214	3.208	0.60

Note: P_p = pore pressure, P_c = confining pressure, V_p = compressional wave velocity, V_s = shear wave velocity.