Common use of WITNESS THE Clause in Contracts

WITNESS THE. EXECUTION HEREOF, effective as of the date first written above. CORRIDA RESOURCES, INC. By: /s/ ROBEXX X. XXXXXXX -------------------------------------- Robexx X. Xxxxxxx Vice President By: /s/ EDWAXX X. XXXXXX -------------------------------------- Edwaxx X. Xxxxxx President Address for Notices: Corrida Resources, Inc. c/o Queen Sand Resources, Inc. 3500 Xxx Xxxx Xxxxx, Xxxxx 000 Xxxxxx, Xxxxx 00000 Attention: Robexx X. Xxxxxxx Telephone: (214) 000-0000 Facsimile: (214) 000-0000 with copy to: Queen Sand Resources, Inc. 60 Qxxxx Xxxxxx, Xxxxx 0000 Xxxxxx, Xxxxxx X0X 0X0 Attention: Mr. Xxxxxx Xxxx Telephone: (613) 000-0000 Facsimile: (613) 000-0000 and Haynxx & Xoonx XXX 901 Xxxx Xxxxxx, Xxxxx 0000 Xxxxxx, Xxxxx 00000-0000 Attention: Mr. Xxxxxxx X. Xxxing Telephone: (214) 000-0000 Facsimile: (214) 000-0000

WITNESS THE. EXECUTION HEREOF, effective as of the date first written above. CORRIDA RESOURCES, INC. By: /s/ ROBEXX Robexx X. XXXXXXX -------------------------------------- Xxxxxxx ----------------------------- Robexx X. Xxxxxxx Vice President By: /s/ EDWAXX X. XXXXXX -------------------------------------- Edwaxx X. Xxxxxx President Ronaxx Xxxx ----------------------------- Ronaxx Xxxx Treasurer Address for Notices: Corrida Resources, Inc. c/o Queen Sand Resources, Inc. 3500 Xxx Xxxx Xxxxx, Xxxxx 000 Xxxxxx, Xxxxx 00000 Attention: Robexx X. Xxxxxxx Telephone: (214) 000-0000 Facsimile: (214) 000-0000 with copy to: Queen Sand Resources, Inc. 60 Qxxxx Xxxxxx, Xxxxx 0000 Xxxxxx, Xxxxxx X0X XIP 0X0 Attention: Mr. Xxxxxx Xxxx Telephone: (613) 000-0000 Facsimile: (613) 000-0000 and Haynxx & Xoonx XXX 901 Xxxx Xxxxxx, Xxxxx 0000 Xxxxxx, Xxxxx 00000-0000 Attention: Mr. Xxxxxxx X. Xxxing Telephone: (214) 000-0000 Facsimile: (214) 000-0000

WITNESS THE. EXECUTION HEREOF, effective as of the date first written above. CORRIDA RESOURCES, INCNORTHLAND OPERATING CO. By: /s/ ROBEXX X. XXXXXXX -------------------------------------- ------------------------------ Robexx X. Xxxxxxx Vice President By: /s/ EDWAXX X. XXXXXX -------------------------------------- ------------------------------ Edwaxx X. Xxxxxx President Address for Notices: Corrida Resources, Inc. Northland Operating Co. c/o Queen Sand Resources, Inc. 3500 Xxx Xxxx Xxxxx, Xxxxx 000 Xxxxxx, Xxxxx 00000 Attention: Robexx X. Xxxxxxx Telephone: (214) 000-0000 Facsimile: (214) 000-0000 with copy to: Queen Sand Resources, Inc. 60 Qxxxx Xxxxxx, Xxxxx 0000 Xxxxxx, Xxxxxx X0X 0X0 Attention: Mr. Xxxxxx Xxxx Telephone: (613) 000-0000 Facsimile: (613) 000-0000 and Haynxx & Xoonx XXX 901 Xxxx Xxxxxx, Xxxxx 0000 Xxxxxx, Xxxxx 00000-0000 Attention: Mr. Xxxxxxx X. Xxxing Telephone: (214) 000-0000 Facsimile: (214) 000-0000

WITNESS THE. EXECUTION HEREOF, effective as of the date first written above. CORRIDA QUEEN SAND RESOURCES, INC. ., a Delaware corporation By: /s/ ROBEXX X. XXXXXXX -------------------------------------- Robexx X. Xxxxxxx Vice President ------------------------------------ Robexx X. Xxxxxxx Chief Operating Officer By: /s/ EDWAXX X. XXXXXX -------------------------------------- Edwaxx X. Xxxxxx President Ronaxx Xxxx ------------------------------------ Ronaxx Xxxx Chief Financial Officer Address for Notices: Corrida Resources, Inc. c/o Queen Sand Resources, Inc. 3500 Xxx Xxxx Xxxxx, Xxxxx 000 Xxxxxx, Xxxxx 00000 Attention: Robexx X. Xxxxxxx Telephone: (214) 000-0000 Facsimile: (214) 000-0000 with copy to: Queen Sand Resources, Inc. 60 Qxxxx Xxxxxx, Xxxxx 0000 Xxxxxx, Xxxxxx X0X XIP 0X0 Attention: Mr. Xxxxxx Xxxx Telephone: (613) 000-0000 Facsimile: (613) 000-0000 and Haynxx & Xoonx XXX 901 Xxxx Xxxxxx, Xxxxx 0000 Xxxxxx, Xxxxx 00000-0000 Attention: Mr. Xxxxxxx X. Xxxing Telephone: (214) 000-0000 Facsimile: (214) 000-0000