Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001144204-11-005149
Filing Date
2011-02-01
Accepted
2011-02-01 10:43:53
Documents
1
Group Members
JOHN P. MOORE

Document Format Files

Seq Description Document Type Size
1 v209543_sc13g.htm SC 13G 111591
  Complete submission text file 0001144204-11-005149.txt   113522
Mailing Address 101 E. PARK BLVD., SUITE 955 PLANO TX 75074
Business Address 101 E. PARK BLVD., SUITE 955 PLANO TX 75074 9728811099
TGC INDUSTRIES INC (Subject) CIK: 0000799165 (see all company filings)

EIN.: 742095844 | State of Incorp.: TX | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-37717 | Film No.: 11561744
SIC: 1382 Oil & Gas Field Exploration Services

Mailing Address 2 MONUMENT SQUARE SUITE 650 PORTLAND ME 04101
Business Address 2 MONUMENT SQUARE SUITE 650 PORTLAND ME 04101 (207) 221-2202
Harpswell Capital Management LLC (Filed by) CIK: 0001511129 (see all company filings)

EIN.: 205973632 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G