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Form POS AM - Post-Effective amendments for registration statement:
SEC Accession No. 0001047469-03-020067
Filing Date
2003-05-29
Accepted
2003-05-29 17:10:16
Documents
3

Document Format Files

Seq Description Document Type Size
1 POS AM a2112233zposam.txt POS AM 987108
3 EXHIBIT 23.1 a2108642zex-23_1.txt EX-23.1 700
4 EXHIBIT 23.2 a2108642zex-23_2.txt EX-23.2 1260
  Complete submission text file 0001047469-03-020067.txt   993641
Mailing Address C/O ABRAXAS PETROLEUM CORP 500 NORTH LOOP 1604 EAST STE 100 SAN ANTONIO TX 78232
Business Address C/O ABRAXAS PETROLEUM CORP 500 NROTH LOOP 1604 EAST STE 100 SAN ANTONIO TX 78232 2104904788
SANDIA OIL & GAS CORP (Filer) CIK: 0000824269 (see all company filings)

State of Incorp.: TX | Fiscal Year End: 1231
Type: POS AM | Act: 33 | File No.: 333-103027-05 | Film No.: 03724020

Mailing Address 500 N LOOP 1604 EAST STE 100 SAN ANTONIO TX 78232
Business Address 500 N LOOP 1604 E STE 100 SAN ANTONIO TX 78232 2104904788
ABRAXAS PETROLEUM CORP (Filer) CIK: 0000867665 (see all company filings)

IRS No.: 742584033 | State of Incorp.: NV | Fiscal Year End: 1231
Type: POS AM | Act: 33 | File No.: 333-103027 | Film No.: 03724014
SIC: 1311 Crude Petroleum & Natural Gas

Mailing Address 500 NORTH LOOP 1604 EAST SUITE 100 SAN ANTONIO TX 78232
Business Address 500 NORTH LOOP 1604 EAST SUITE 100 SAN ANTONIO TX 78232 2104904788
GREY WOLF EXPLORATION INC (Filer) CIK: 0001138268 (see all company filings)

Fiscal Year End: 1231
Type: POS AM | Act: 33 | File No.: 333-103027-06 | Film No.: 03724021

Mailing Address 500 N LOOP 1604 E STE 100 SAN ANTONIO TX 70232
Business Address
SANDIA OPERATING CORP (Filer) CIK: 0001216640 (see all company filings)

IRS No.: 742468708 | State of Incorp.: TX | Fiscal Year End: 1231
Type: POS AM | Act: 33 | File No.: 333-103027-04 | Film No.: 03724019

Mailing Address 500 NORTH LOOP EAST SUITE 100 SAN ANTONIO TX 78232
Business Address
WAMSUTTER HOLDINGS INC (Filer) CIK: 0001217490 (see all company filings)

IRS No.: 742897013 | State of Incorp.: TX | Fiscal Year End: 1231
Type: POS AM | Act: 33 | File No.: 333-103027-03 | Film No.: 03724018

Mailing Address 500 NORTH LOOP EAST SUITE 100 SAN ANTONIO TX 78232
Business Address
WESTERN ASSOCIATED ENERGY CORP (Filer) CIK: 0001217492 (see all company filings)

IRS No.: 741937878 | State of Incorp.: TX | Fiscal Year End: 1231
Type: POS AM | Act: 33 | File No.: 333-103027-02 | Film No.: 03724017

Mailing Address 500 NORTH LOOP EAST SUITE 100 SAN ANTONIO TX 78232
Business Address
EAST SIDE COAL CO INC (Filer) CIK: 0001217497 (see all company filings)

IRS No.: 742275407 | State of Incorp.: CO | Fiscal Year End: 1231
Type: POS AM | Act: 33 | File No.: 333-103027-01 | Film No.: 03724016