Unassociated Document
 
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON D.C. 20549

FORM 12b-25
NOTIFICATION OF LATE FILING


(Check One)   o Form 10-K   o Form 20-F   o Form 11-K   x Form 10-Q   o Fom 10-D   o Form N-SAR   o Form N-CSR

For Period Ended: September 30, 2011
o  Transition Report on Form 10-K
o  Transition Report on Form 20-F
o  Transition Report on Form 11-K
o  Transition Report on Form 10-Q
o  Transition Report on Form N-SAR
For the Transition Period Ended: ________________________

Read Instruction (on back page) Before Preparing Form. Please Print or Type.

Nothing in this form shall be construed to imply that the Commission has verified any information contained herein.

If the notification relates to a portion of the filing checked above, identify the Item(s) to which the notification relates:

PART I - REGISTRANT INFORMATION

Casablanca Mining Ltd.

Full Name of Registrant
 
USD Energy Corp.

Former Name if Applicable

9880 N. Magnolia Ave #176

Address of Principal Executive Office (Street and Number)

Santee, CA 92071

City, State, Zip Code



 
 
 

 
 
PART II - RULES 12b-25 (b) AND (c)

If the subject report could not be filed without unreasonable effort or expense and the registrant seeks relief pursuant to Rule 12b-25(b), the following should be completed. (Check box if appropriate)

 
(a)
The reasons described in reasonable detail in Part III of this form could not be eliminated without unreasonable effort or expense;
x
(b)
The subject annual report, semi-annual report, transition report on Form 10-K, Form 20-F, Form 11-K,Form N-SAR or N-CSR, or portion thereof, will be filed on or before the fifteenth calendar day following the prescribed due date; or the subject quarterly report of transition report on Form 10-Q or subject distribution report on Form 10-D, or portion thereof, will be filed on or before the fifth calendar day following the prescribed due date; and
 
(c)
The accountant's statement or other exhibit required by Rule 12b-25(c) has been attached if applicable.

PART III - NARRATIVE

State below in reasonable detail the reasons why Forms 10-K, 20-F, 11-K, 10-Q, 10-D, N-SAR, N-CSR or the transition report or portion thereof could not be filed within the prescribed time period.

The Registrant is unable to file the subject report in a timely manner because the Registrant was not able to timely complete its financial statements without unreasonable effort or expense.

PART IV - OTHER INFORMATION

(1) Name and telephone number of person to contact in regard to this notification:
 
Trisha Malone
 
619
 
717-8047
(Name)
 
(Area Code)
 
(Telephone No.)

(2) Have all other periodic reports required under section 13 or 15(d) of the Securities Exchange Act of 1934 or Section 30 of the Investment Company Act of 1940 during the preceding 12 months or for such shorter period that the registrant was required to file such report(s) been filed? If the answer is no, identify report(s).   x Yes o No

(3) Is it anticipated that any significant change in results of operations from the corresponding period for the last fiscal year will be reflected by the earnings statements to be included in the subject report or portion thereof?   x Yes oNo

If so, attach an explanation of the anticipated change, both narratively and quantitatively, and, if appropriate, state the reasons why a reasonable estimate of the results cannot be made.
 
There has been a significant change in results of operations from the corresponding period for the last year that will be reflected by the earnings statements to be included with the subject report as a result of the Registrant acquiring an operating subsidiary. These changes cannot be reasonably estimated until the Registrant has completed its financial statements.


Casablanca Mining Ltd.

(Name of Registrant as Specified in Charter)

has caused this notification to be signed on its behalf by the undersigned thereunto duly authorized.

Date:  November 14, 2011
 
By:
/s/Trisha Malone                                           
 
      Title:  CFO