Table 4 Geochemical indicators of light oils used in this study.

From: Distribution and geochemical significance of C₅ alkylated benzenes in light oils and condensates from the Tarim Basin and Beibuwan Basin

No.	Name	R1	R2	R3	R4	R5	R6	R7	R8	R9	R10	R11	R12	R13	R14	R15	R16	R17	R18	R19	R20	R21	R22	R23	R24	R25
1	RP14-5X	0.98	0.90	1.44	1.24	0.48	0.86	0.43	0.30	7.02	8.51	15.53	0.03	0.09	0.45	0.35	1.71	0.64	0.17	9.72	0.91	9.78	0.91	0.47	0.27	0.44
2	RP8-1	0.88	0.66	1.20	0.88	0.41	0.78	0.27	0.24	10.74	8.26	19.00	0.07	0.11	0.57	0.40	1.75	0.58	0.20	7.44	0.88	9.12	0.90	0.46	0.26	0.45
3	RP8001	1.05	0.79	1.38	2.53	0.41	0.78	0.29	0.23	9.99	7.50	17.49	0.06	0.14	0.54	0.40	1.72	0.73	0.21	7.90	0.89	9.21	0.90	0.46	0.26	0.47
4	XK501C	0.85	1.07	1.90	0.81	0.29	0.63	0.22	0.20	7.09	7.48	14.58	0.01	0.08	0.30	0.27	1.64	0.58	0.19	6.13	0.86	6.44	0.87	0.47	0.27	0.45
5	XK8-1	0.94	0.96	1.65	1.02	0.55	1.05	0.69	0.33	8.05	7.93	15.99	0.05	0.09	0.54	0.40	1.73	0.56	0.22	13.98	0.93	12.11	0.92	0.49	0.28	0.72
6	JY103C	0.89	0.90	1.81	0.90	0.31	0.70	0.21	0.19	9.57	7.91	17.48	0.03	0.09	0.33	0.30	1.75	0.59	0.14	6.43	0.87	7.20	0.88	0.43	0.25	0.57
7	JY5H	0.82	0.90	1.86	1.24	0.17	0.50	0.18	0.19	12.32	11.04	23.37	0.03	0.09	0.38	0.31	1.79	0.59	0.14	5.28	0.84	7.15	0.88	0.41	0.24	0.52
8	YM1	0.98	0.67	1.30	1.07	0.51	1.02	0.40	0.18	8.89	7.74	16.63	0.06	0.17	0.71	0.47	1.72	0.55	0.23	15.57	0.94	12.56	0.93	0.51	0.30	0.87
9	YM2	0.91	0.90	1.63	1.13	0.25	0.58	0.24	0.25	11.37	9.30	20.67	0.01	0.07	0.30	0.26	2.04	0.52	0.08	5.99	0.86	7.14	0.88	0.42	0.25	0.74
10	YM3	0.93	0.77	1.39	0.87	0.53	1.03	0.37	0.17	10.29	8.09	18.38	0.07	0.14	0.65	0.47	1.74	0.60	0.26	15.28	0.94	12.65	0.93	0.50	0.30	0.79
11	YM4	0.97	0.70	1.27	3.29	0.34	0.70	0.24	0.16	11.54	8.80	20.34	0.05	0.09	0.40	0.31	1.98	0.50	0.17	8.72	0.90	8.52	0.89	0.48	0.28	0.66
12	YM5	0.87	0.61	1.05	1.02	0.56	1.03	0.44	0.16	8.29	10.06	18.35	0.06	0.13	0.75	0.50	1.75	0.52	0.25	16.46	0.94	13.19	0.93	0.51	0.30	0.96
13	YM102	0.92	0.75	1.46	1.46	0.27	0.69	0.27	0.14	13.56	10.78	24.35	0.02	0.08	0.28	0.25	1.98	0.53	0.11	8.02	0.89	7.92	0.89	0.46	0.27	0.72
14	YJ1X	0.90	0.76	1.30	0.97	0.35	0.71	0.37	0.24	11.67	6.11	17.77	0.09	0.10	0.36	0.27	1.86	0.54	0.26	7.85	0.89	8.78	0.90	0.45	0.26	0.77
15	YJ2X	0.95	0.93	1.68	0.73	0.58	1.08	0.55	0.21	10.66	4.51	15.17	0.08	0.13	0.61	0.44	1.77	0.51	0.31	13.82	0.93	12.47	0.93	0.50	0.29	0.87
16	S3-1	1.94	0.41	0.52	0.51	1.50	2.10	1.54	1.25	2.98	1.42	4.40	0.49	0.11	3.43	1.44	0.19	0.70	1.96	28.94	0.97	34.27	0.97	0.73	0.38	0.07
17	YL2-1	1.86	0.17	0.18	0.44	1.28	1.56	0.79	nd	0.58	0.25	0.82	nd	nd	nd	nd	0.35	0.41	0.49	15.05	0.94	24.81	0.96	0.53	0.30	0.10
18	YL2-2	1.86	0.34	0.33	0.35	1.35	1.88	1.09	nd	1.23	0.30	1.53	0.28	0.31	3.56	1.83	0.35	0.41	0.49	15.05	0.94	24.81	0.96	0.53	0.30	0.05
19	YD2-2	2.08	0.58	0.50	0.43	1.31	1.65	0.75	1.95	1.89	3.23	5.12	0.31	0.18	2.04	1.18	nd	nd	nd	9.62	0.91	13.55	0.93	0.51	0.29	0.07
20	YD2-3	2.08	0.42	0.44	0.48	1.74	2.05	0.94	7.09	0.84	1.90	2.74	0.35	0.21	2.86	1.52	/	1.40	nd	nd	nd	nd	nd	nd	nd	0.07
21	KU1	1.68	0.55	0.45	0.58	0.78	1.23	0.64	1.26	1.08	0.43	1.51	0.58	0.26	3.46	1.31	0.34	3.06	3.55	9.45	0.90	12.09	0.92	0.37	0.21	0.13
22	DN201	2.68	0.19	0.15	0.40	0.58	1.93	0.95	3.20	0.34	0.36	0.70	0.32	0.26	4.24	1.67	nd	nd	nd	nd	nd	nd	nd	nd	nd	0.14
23	DW105	2.20	0.55	0.55	0.36	1.27	1.59	1.08	1.50	1.78	1.09	2.87	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	nd	0.07
24	DB2	2.46	0.45	0.46	0.42	1.25	1.22	0.86	1.33	1.17	0.58	1.74	nd	nd	nd	nd	0.69	1.50	2.32	nd	nd	nd	nd	nd	nd	0.10
25	DB202	2.72	0.35	0.23	0.31	1.10	1.37	0.80	4.36	1.59	0.48	2.07	nd	nd	nd	nd	0.51	1.96	2.71	nd	nd	nd	nd	nd	nd	0.10
26	H1-01	3.81	0.27	0.29	0.28	1.63	1.71	1.78	0.56	11.32	6.08	17.40	0.41	0.42	3.66	1.53	0.22	5.42	1.38	6.73	0.87	5.97	0.86	0.54	0.29	0.11
27	H1-02	3.73	0.35	0.31	0.25	1.60	1.71	1.45	0.47	10.93	6.52	17.45	0.33	0.16	1.71	1.18	0.40	2.25	0.80	6.44	0.87	5.64	0.85	0.52	0.28	0.10
28	H2	4.30	0.42	0.33	0.55	1.13	1.66	0.85	0.50	10.73	4.96	15.69	0.40	0.34	3.11	1.46	0.44	2.28	0.89	5.80	0.85	5.97	0.86	0.51	0.28	0.10
29	H2-3	4.26	0.43	0.66	0.67	1.13	1.64	0.92	0.61	7.59	5.61	13.20	0.43	0.41	3.85	1.55	0.53	2.29	0.94	6.73	0.87	5.99	0.86	0.53	0.28	0.10
30	H3	3.89	0.41	0.41	0.25	1.15	1.69	0.49	0.30	9.61	6.74	16.35	0.45	0.42	3.58	1.55	0.18	6.87	0.86	5.52	0.85	5.41	0.84	0.50	0.27	0.10
31	H5-01	4.46	0.23	0.21	0.05	1.67	2.40	1.27	0.47	nd	nd	nd	0.62	0.55	4.06	1.28	0.41	2.83	0.77	4.32	0.81	3.68	0.79	0.47	0.24	0.12
32	HX4-01	4.46	0.18	0.18	0.22	1.38	2.04	1.51	0.49	16.23	9.52	25.74	0.38	0.40	2.99	1.34	0.48	1.95	0.61	4.56	0.82	4.16	0.81	0.45	0.24	0.11
33	FCl-02	2.93	0.39	0.48	0.22	1.12	1.84	0.29	0.47	18.00	7.29	25.29	0.35	0.23	2.63	1.31	0.26	4.72	0.61	3.81	0.79	5.13	0.84	0.44	0.23	0.11
34	HD-1-1	3.65	0.39	0.28	0.16	2.45	2.80	1.61	0.31	8.06	0.83	8.89	0.41	0.40	4.19	1.72	0.35	3.13	2.66	12.05	0.92	7.34	0.88	0.61	0.32	0.08

R1: Pr/Ph; R2: MTR; R3: MT1; R4: MT2; R5: 1,2,4,5/1,2,3,4-TeMB; R6: TeMBr; R7: C5-R1; R8: C5-R2; R9:iPTr1; R10: iPTr2; R11: iPTr; R12: cadinane/(cadinane + 8β(H)-drimane); R13: 2,2,4a,7,8-pentamethyl-decalin/(2,2,4a,7,8-pentamethyl-decalin + 8β(H)-drimane); R14: 1,2,2,5,5-pentamethyl-trans-decalin/(1,2,2,5,5-pentamethyl-trans-decalin + 8β(H)-drimane); R15: 1,1,2,5,5-pentamethyl-trans-decalin/(1,1,2,5,5-pentamethyl-trans-decalin + 8β(H)-drimane); R16: nC₇/MyCC₆; R17: CYC_5 − 7/nC_5 − 7; R18: Tol/nC₇; R19: MDR; R20: MDR’; R21: EDR; R22: EDR’; R23: F1; R24: F2; R25: DBT/P. nd: no data. Geochemical parameters calculation method and compound complete name were listed in Meng et al.¹⁴.

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Table 4 Geochemical indicators of light oils used in this study.

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