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Filing Detail
Form S-4 - Registration of securities, business combinations:
SEC Accession No. 0001047469-10-007176
Filing Date
2010-08-06
Accepted
2010-08-06 17:28:13
Documents
19

Document Format Files

Seq Description Document Type Size
1 S-4 a2199422zs-4.htm S-4 3451303
2 EXHIBIT 5.1 a2199422zex-5_1.htm EX-5.1 13763
3 EXHIBIT 12.1 a2199422zex-12_1.htm EX-12.1 32342
4 EX-21.1 a2199422zex-21_1.htm EX-21.1 21857
5 EXHIBIT 23.1 a2199422zex-23_1.htm EX-23.1 2663
6 EXHIBIT 23.2 a2199422zex-23_2.htm EX-23.2 2628
7 EXHIBIT 25.1 a2199422zex-25_1.htm EX-25.1 150234
8 EXHIBIT 99.1 a2199422zex-99_1.htm EX-99.1 123194
9 EXHIBIT 99.2 a2199422zex-99_2.htm EX-99.2 26875
10 EXHIBIT 99.3 a2199422zex-99_3.htm EX-99.3 36146
11 EXHIBIT 99.4 a2199422zex-99_4.htm EX-99.4 28332
12 EXHIBIT 99.5 a2199422zex-99_5.htm EX-99.5 12366
13 G1354.JPG g1354.jpg GRAPHIC 10851
14 G242282.JPG g242282.jpg GRAPHIC 70764
15 G906288.JPG g906288.jpg GRAPHIC 23641
16 G619343.JPG g619343.jpg GRAPHIC 95333
17 G168915.JPG g168915.jpg GRAPHIC 141624
18 G433394.JPG g433394.jpg GRAPHIC 65428
19 G771338.JPG g771338.jpg GRAPHIC 15616
  Complete submission text file 0001047469-10-007176.txt   4496087
Mailing Address P.O. BOX 3009 GILLETTE WY 82717-3009
Business Address P.O. BOX 3009 GILLETTE WY 82717-3009 307-687-6000
Cloud Peak Energy Resources LLC (Filer) CIK: 0001493144 (see all company filings)

IRS No.: 264073917 | State of Incorp.: DE | Fiscal Year End: 1231
Type: S-4 | Act: 33 | File No.: 333-168639 | Film No.: 10999382

Mailing Address P.O. BOX 3009 GILLETTE WY 82717
Business Address P.O. BOX 3009 GILLETTE WY 82717 307-687-6000
CLOUD PEAK ENERGY SERVICES Co (Filer) CIK: 0001496424 (see all company filings)

IRS No.: 870509797 | State of Incorp.: DE | Fiscal Year End: 1231
Type: S-4 | Act: 33 | File No.: 333-168639-15 | Film No.: 10999398

Mailing Address P.O. BOX 3009 GILLETTE WY 82717
Business Address P.O. BOX 3009 GILLETTE WY 82717 307-687-6000
CLOUD PEAK ENERGY FINANCE CORP. (Filer) CIK: 0001496425 (see all company filings)

IRS No.: 271254674 | State of Incorp.: DE | Fiscal Year End: 1231
Type: S-4 | Act: 33 | File No.: 333-168639-16 | Film No.: 10999399

Mailing Address P.O. BOX 3009 GILLETTE WY 82717
Business Address P.O. BOX 3009 GILLETTE WY 82717 307-687-6000
CABALLO ROJO LLC (Filer) CIK: 0001496426 (see all company filings)

IRS No.: 742629409 | State of Incorp.: DE | Fiscal Year End: 1231
Type: S-4 | Act: 33 | File No.: 333-168639-01 | Film No.: 10999383

Mailing Address P.O. BOX 3009 GILLETTE WY 82717
Business Address P.O. BOX 3009 GILLETTE WY 82717 307-687-6000
CABALLO ROJO HOLDINGS LLC (Filer) CIK: 0001496427 (see all company filings)

IRS No.: 270604824 | State of Incorp.: DE | Fiscal Year End: 1231
Type: S-4 | Act: 33 | File No.: 333-168639-14 | Film No.: 10999397

Mailing Address P.O. BOX 3009 GILLETTE WY 82717
Business Address P.O. BOX 3009 GILLETTE WY 82717 307-687-6000
ANTELOPE COAL LLC (Filer) CIK: 0001496459 (see all company filings)

IRS No.: 930678952 | State of Incorp.: DE | Fiscal Year End: 1231
Type: S-4 | Act: 33 | File No.: 333-168639-17 | Film No.: 10999400

Mailing Address P.O. BOX 3009 GILLETTE WY 82717
Business Address P.O. BOX 3009 GILLETTE WY 82717 307-687-6000
PROSPECT LAND & DEVELOPMENT LLC (Filer) CIK: 0001496651 (see all company filings)

IRS No.: 930826404 | State of Incorp.: OR | Fiscal Year End: 1231
Type: S-4 | Act: 33 | File No.: 333-168639-06 | Film No.: 10999388

Mailing Address P.O. BOX 3009 GILLETTE WY 82717
Business Address P.O. BOX 3009 GILLETTE WY 82717 307-687-6000
NORTHERN COAL TRANSPORTATION LLC (Filer) CIK: 0001496652 (see all company filings)

IRS No.: 930937973 | State of Incorp.: OR | Fiscal Year End: 1231
Type: S-4 | Act: 33 | File No.: 333-168639-07 | Film No.: 10999389

Mailing Address P.O. BOX 3009 GILLETTE WY 82717
Business Address P.O. BOX 3009 GILLETTE WY 82717 307-687-6000
WESTERN MINERALS LLC (Filer) CIK: 0001496661 (see all company filings)

IRS No.: 930523201 | State of Incorp.: OR | Fiscal Year End: 1231
Type: S-4 | Act: 33 | File No.: 333-168639-02 | Film No.: 10999384

Mailing Address P.O. BOX 3009 GILLETTE WY 82717
Business Address P.O. BOX 3009 GILLETTE WY 82717 307-687-6000
SPRING CREEK COAL LLC (Filer) CIK: 0001496662 (see all company filings)

IRS No.: 930678948 | State of Incorp.: DE | Fiscal Year End: 1231
Type: S-4 | Act: 33 | File No.: 333-168639-03 | Film No.: 10999385

Mailing Address P.O. BOX 3009 GILLETTE WY 82717
Business Address P.O. BOX 3009 GILLETTE WY 82717 307-687-6000
Sequatchie Valley Coal Corp (Filer) CIK: 0001496663 (see all company filings)

IRS No.: 930799113 | State of Incorp.: TN | Fiscal Year End: 1231
Type: S-4 | Act: 33 | File No.: 333-168639-04 | Film No.: 10999386

Mailing Address P.O. BOX 3009 GILLETTE WY 82717
Business Address P.O. BOX 3009 GILLETTE WY 82717 307-687-6000
RESOURCE DEVELOPMENT LLC (Filer) CIK: 0001496664 (see all company filings)

IRS No.: 930587027 | State of Incorp.: WA | Fiscal Year End: 1231
Type: S-4 | Act: 33 | File No.: 333-168639-05 | Film No.: 10999387

Mailing Address P.O. BOX 3009 GILLETTE WY 82717
Business Address P.O. BOX 3009 GILLETTE WY 82717 307-687-6000
CORDERO MINING HOLDINGS LLC (Filer) CIK: 0001496691 (see all company filings)

IRS No.: 270604837 | State of Incorp.: DE | Fiscal Year End: 1231
Type: S-4 | Act: 33 | File No.: 333-168639-13 | Film No.: 10999396

Mailing Address P.O. BOX 3009 GILLETTE WY 82717
Business Address P.O. BOX 3009 GILLETTE WY 82717 307-687-6000
CORDERO MINING LLC (Filer) CIK: 0001496692 (see all company filings)

IRS No.: 232006991 | State of Incorp.: DE | Fiscal Year End: 1231
Type: S-4 | Act: 33 | File No.: 333-168639-12 | Film No.: 10999395

Mailing Address P.O. BOX 3009 GILLETTE WY 82717
Business Address P.O. BOX 3009 GILLETTE WY 82717 307-687-6000
KENNECOTT COAL SALES LLC (Filer) CIK: 0001496693 (see all company filings)

IRS No.: 930890466 | State of Incorp.: OR | Fiscal Year End: 1231
Type: S-4 | Act: 33 | File No.: 333-168639-11 | Film No.: 10999393

Mailing Address P.O. BOX 3009 GILLETTE WY 82717
Business Address P.O. BOX 3009 GILLETTE WY 82717 307-687-6000
NERCO LLC (Filer) CIK: 0001496694 (see all company filings)

IRS No.: 930675133 | State of Incorp.: DE | Fiscal Year End: 1231
Type: S-4 | Act: 33 | File No.: 333-168639-08 | Film No.: 10999390

Mailing Address P.O. BOX 3009 GILLETTE WY 82717
Business Address P.O. BOX 3009 GILLETTE WY 82717 307-687-6000
NERCO COAL LLC (Filer) CIK: 0001496695 (see all company filings)

IRS No.: 930807859 | State of Incorp.: DE | Fiscal Year End: 1231
Type: S-4 | Act: 33 | File No.: 333-168639-09 | Film No.: 10999391

Mailing Address P.O. BOX 3009 GILLETTE WY 82717
Business Address P.O. BOX 3009 GILLETTE WY 82717 307-687-6000
NERCO COAL SALES LLC (Filer) CIK: 0001496696 (see all company filings)

IRS No.: 930767134 | State of Incorp.: TN | Fiscal Year End: 1231
Type: S-4 | Act: 33 | File No.: 333-168639-10 | Film No.: 10999392