Coal Reserves and Resources

Coal Reserve in Suspended Mines
Basin	Province	Coal Rank	Produced	Remaining
Bo Luang	Chiang Mai	Lignite to Sub-bituminous	1.40	NA
Mae Teeb	Lampang	Lignite to Bituminous	0.91	10.12
Mae Tuen	Tak	Lignite to Bituminous	0.32	0.90
Mae Lamao	Tak	Lignite to Bituminous	1.21	0.42
Na Hong	Chiang Mai	Lignite to Sub-bituminous	2.48	NA
Na Klang	Loei	Anthracite	0.07	NA
Na Duang	Nongbuolumphu	Anthracite	0.15	NA
Total			6.54	11.44

Mining Coal Reserve
Basin	Province	Coal Rank	Produced	Remaining
Krabi	Krabi	Lignite to Sub-bituminous	8.52	111.47
Chiang Muan	Phayao	Lignite to Bituminous	2.89	n/a
Mae Than	Lampang	Lignite to Bituminous	24.35	11.50
Mae Moh	Lampang	Lignite to Sub-bituminous	241.44	1,163.18
Li	Lamphun	Lignite to Bituminous	38.87	n/a
Nong Ya Plong	Phetchaburi	Lignite to Bituminous	1.21	0.51
Total			317.28	1,286.66

Coal Resource
	Basin	Province	Coal Reserve		Coal Rank
			Measured	Indicated
1	Bo Salee	Chiang Mai	0.43	0.67	Sub-bituminous
2	Bung Sam Phun	Petchabun	6.85	NA	Lignite to Sub-bituminous
3	Chae Hom-Muang Pan	Lampang	16.19	41.05	Lignite to Sub-bituminous
4	Chiang Muan	Phayao	25.28	17.99	Lignite to Sub-bituminous
5	Fang	Chiang Mai	1.12	NA	Lignite to Sub-bituminous
6	Hang Chat	Lampang	10.32	28.26	Lignite to Sub-bituminous
7	Kantang	Trang	3.42	10.26	Lignite to Sub-bituminous
8	Khian Sa	Surat Thani	15.41	40.00	Lignite to Sub-bituminous
9	Mae Chaem	Chiang Mai	6.08	NA	Lignite to Sub-bituminous
10	Mae Chang	Lampang	2.01	5.00	Lignite to Sub-bituminous
11	Mae Jai	Phayao	5.36	5.36	Lignite
12	Mae Lamao	Tak	15.58	46.37	Lignite to Sub-bituminous
13	Mae Ramat	Tak	37.54	72.17	Lignite to Sub-bituminous
14	Mae Tha	Lampang	22.49	55.07	Lignite to Sub-bituminous
15	Na Sai	Lamphun	1.31	5.27	Lignite
16	Ngao	Lampang	48.19	50.69	Lignite to Sub-bituminous
17	Nong Phlub	Prachuap Khirikhan	10.52	2.79	Lignite to Bituminous
18	Nong Ya Plong	Petchaburi	4.45	12.26	Lignite to Bituminous
19	Pai	Mae Hong Son	0.17	0.37	Lignite to Sub-bituminous
20	Phan	Chiang Rai	26.61	NA	Lignite
21	Phob Phra	Tak	2.33	7.04	Lignite to Sub-bituminous
22	Phrae	Phrae	1.61	0.40	Lignite to Sub-bituminous
23	Saba Yoi	Songkhla	349.86	254.89	Lignite
24	San Pa Tong	Chiang Mai	0.50	NA	Lignite to Sub-bituminous
25	Serm Ngam	Lampang	6.29	NA	Lignite to Sub-bituminous
26	Sin Pun	Nakhon Si Thammarat	91.06	16.43	Lignite to Sub-bituminous
27	Umphang-Pala Tha	Tak	8.05	19.24	Lignite to Sub-bituminous
28	Wang Nua	Lampang	9.01	21.16	Lignite to Sub-bituminous
29	Wiang Haeng	Chiang Mai	93.02	34.12	Lignite to Sub-bituminous
30	Wichian Buri	Petchabun	1.65	2.62	Lignite to Sub-bituminous
Total			822.92	749.46
Unit in million tonnes
NA, data not available
Measured coal refers to the amount in the radius of 200 m of an exploratory well.
Indicated coal coal refers to the amount in the adjacent annulus of 200-400 m apart.