8-K

United States
Securities and Exchange Commission

Washington, D.C. 20549

Form 8-K

Current Report

Pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934

Date of Report (Date of earliest event reported) December 19, 2007

Endeavour International Corporation

(Exact name of registrant as specified in its charter)

Nevada
(State or other jurisdiction of 
incorporation) 001-32212
(Commission file
Number) 88-0448389
(I.R.S. Employer
Identification No.)

1000 Main, Suite 3300, Houston, Texas 77002
(Address of principal executive offices)      (Zip code)

(713) 307-8700
Registrant’s telephone number, including area code

None
(Former name, former address and former fiscal year, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

     o Written communications pursuant to Rule 425 under the Securities Act.

     o Soliciting material pursuant to Rule 14a-12 under the Exchange Act.

     o Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.

     o Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.

Endeavour International Corporation

ITEM 7.01. Regulation FD Disclosure.

Attached as Exhibit 99.1 to this Current Report on Form 8-K is a press release dated December 19, 2007.

Attached as Exhibit 99.2 to this Current Report on Form 8-K is a slide presentation, which the Company presented to shareholders on December 19, 2007. The press release and slide presentation are incorporated herein by reference.

The information under Item 7.01 in this Current Report on Form 8-K, including the exhibits hereto, is being furnished and shall not be deemed “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that Section. The information under Item 7.01 in this Current Report on Form 8-K will not be incorporated by reference into any registration statement or other document filed by the Company under the Securities Act of 1933, as amended, unless specifically identified therein as being incorporated by reference. The furnishing of the information under Item 7.01 in this Current Report on Form 8-K is not intended to, and does not, constitute a determination by the Company that the information under Item 7.01 in this Current Report on Form 8-K is complete or that investors should consider this information before making an investment decision with respect to any security of the Company.

ITEM 9.01. Financial Statements and Exhibits.

     (d) 99.1 Press release dated December 19, 2007.

     99.2 Endeavour presentation given to shareholders on December 19, 2007.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Endeavour International Corporation

By: /s/ Robert L. Thompson
Robert L. Thompson
Chief Accounting Officer

Date: December 19, 2007

EX-99.1

Exhibit 99.1

For immediate release
Contact: Rusty Fisher, 713-307-8770

Endeavour increases
capital expenditure budget for 2008

Houston, TX – December 19, 2007 — Endeavour International Corporation (AMEX: END) (LSE: ENDV) today announced that the company plans to spend approximately $90 million of capital during 2008 to fund oil and gas exploration, development and producing activities in the North Sea.

“As a result of our strong cash flow position and expanding portfolio of assets, we have increased our capital budget by almost $20 million from 2007, excluding acquisitions and capitalized costs,” said William L. Transier, chairman, chief executive officer and president. “Using conservative commodity price assumptions, we expect to generate sufficient cash flow in 2008 to fund our capital program and allow us to reduce debt by $25 million. The capital expenditure budget represents a substantial investment in developments that will increase our production base and balance our exploration efforts in the United Kingdom and Norway.”

More than half of the budget will be directed toward development projects and ongoing investments in producing assets. Some $20 million is expected to be spent for development drilling and facilities improvements to maintain current production levels. Another $30 million will fund the company’s efforts in the United Kingdom (UK) to move the Cygnus and Columbus discoveries toward field development plans and for further exploitation of undeveloped reserves in the Renee field on Block 15/27.

An estimated $40 to $50 million will be allocated to five to nine exploration prospects in the North Sea. Approximately 60 percent of the exploration budget will be spent in Norway with the balance dedicated to drilling in the UK. In Norway, Endeavour will drill its first well as an operator with the Jade prospect on PL270 slated to begin drilling during the fourth quarter of 2008. The area is the site of the two Agat natural gas discoveries and the test will set out to identify additional reserves in support of development. Most of the remaining exploratory wells are outside operated. The timing and order of this program will be determined by the completion of ongoing technical work, partner approvals and rig scheduling for individual prospects.

Guidance on Year 2008

The table below sets forth estimates of the company’s operating statistics for the full year ending December 31, 2008, in which Endeavour expects production of 8,600 – 9,000 barrels of oil equivalent per day (BOEPD) for the year.

     Estimated Average Production (A)

Daily Production (boepd)		8,600 – 9,000
Differentials (B)
Oil ($/bbl)	$	(4.00 - $5.00	)
Gas ($/mcf)	$	(.30 - .40	)
Gas Production as % of total production		50 – 55	%
Lease operating expense (per barrel)	$	14 - $15

(A) Actual results may differ materially from these estimates.

(B) For purposes of the estimates, assumptions of price differentials are based on location, quality and other factors, excluding the effects of derivative financial instruments. Gas price differentials are stated as premiums (discounts) from National Balancing Point pricing, and oil price differentials are stated as premiums (discounts) from Dated Brent pricing.

Capital Expenditure Budget Conference Call Today, Wednesday, December 19, 2007 at 11 a.m. EST and (16:00 p.m. GMT)

The company will host a call today at 11:00 a.m. Eastern Standard Time (16:00 p.m. Greenwich Mean Time) on Wednesday, December 19, 2007 to discuss the company’s 2008 capital budget and guidance. To participate and ask questions during the conference call, dial 1-888-204-4317 (U.S., toll-free) or 913-312-1457 (international), pass code: 4398087. To listen only to the live audio web cast via the Internet access Endeavour’s internet home page at www.endeavourcorp.com.

Endeavour International Corporation is an oil and gas exploration and production company focused on the acquisition, exploration and development of energy reserves in the North Sea. For more information, visit http://www.endeavourcorp.com.

This press release includes “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. Forward-looking statements give the company’s current expectations or forecasts of future events. They include expected oil and natural gas production and future expenses, projections of future oil and natural gas prices, and statements concerning anticipated business strategy and other plans and objectives for future operations. The company cautions you not to place undue reliance on the forward-looking statements, which speak only as of the date of this press release, and the company undertakes no obligation to update this information.

Factors that could cause actual results to differ materially from expected results are described in “Risks related to the company’s Business” under “Risk Factors” in Item 1A of the company’s 2006 annual report on Form 10-K filed on March 15, 2007. These risk factors include, among others, the company’s ability to replace reserves and sustain production; the level of indebtedness; the availability of capital on an economic basis to fund reserve replacement costs; uncertainties in evaluating oil and natural gas reserves of acquired properties and associated potential liabilities; unsuccessful exploration and development drilling; and production interruptions that could adversely affect the company’s cash flow.

EX-99.2

Exhibit 99.2

2008 Capital Expenditure Budget December 2007

2008 Guidance

2008 Capital Budget

Key Results of Budget

Potential Production Growth Existing opportunities have potential to deliver strong production Future Exploration 2007 2012

Columbus Discovery 23/16f - UK Asset Summary UK Norway Netherlands Columbus Basin: Central Graben Analogue field: Everest (1.2 tcf) Interest: Serica (Op) 50% Endeavour 25% EOG 25% Reservoir: Forties Estimated reserves: 150 bcfe Discovery results: Flowed 17.5 mmcfpd+1mbcpd Flowed 17.5 mmcfpd+1mbcpd Appraisal wells: 23/16f-12 40' pay sands 23/16f-12 40' pay sands 23/16f-12z 70' pay sands 23/16f-12z 70' pay sands File development plan: 2008 1st production: 2009 Note: Stratigraphic pinchout with DHI downdip from Magellan prospect Stratigraphic pinchout with DHI downdip from Magellan prospect Columbus Discovery Well 23/16f-11 23/16f Columbus Appraisal Wells 23/16f-12 & 23/16f-12z Discovery wells Legend 1 Km END acreage

Cygnus Discovery 44/11 & 12 - UK Asset Summary Cygnus Basin: Southern Gas Basin Analogue field: Markham (230 bcf) Interest: GdF (Op) 25% Endeavour 12.5% Tullow 35% E. ON Ruhrgas 27.5% Reservoir: Leman and Carboniferous ss Estimated reserves: FB1 165 bcf Development well: 2008 File development plan: 2008 1st production 2009 Note: 44/12-2 logged gas in Leman & Carboniferous ss 44/12-2 logged gas in Leman & Carboniferous ss 44/12-1 44/12-2 Leman Sst Carboniferous GWC - 11313' NNW SSE III IV IIa IIb I Va Vb Vc 44/11 44/12 Potential horizontal location FBIIb Exploration location Legend 1 Km Discovery wells Exploration location Potential horizontal sidetrack location Endeavour acreage

Rochelle 15/27 - UK Asset Summary UK Norway Netherlands Rochelle Basin: Moray Firth Analogue field: Hanny Interest: Endeavour (Op) 55.6% Nexen 44.4% Reservoir: Britannia ss Estimated reserves: Proprietary Development: Initiate in 2008 1st production: 2010

Rochelle 50 km Tesla Cygnus Aegis Mon Noatun C Galtvort Jade Planned participation in five wells in 2008 Cygnus Rochelle Jade Brage Tesla Four potential wells Four emergent focus areas Rochelle One discovery and a 2008 near field wildcat Columbus Successful appraisal completed with two well bores Cygnus One appraisal well with possible sidetrack Agat One wildcat and optional sidetrack Brage North Red = Planned Blue = Potential 2008 Exploration Program