**CERTIFICATION**

 

I, Peter N. Cowley, certify that:

 

1.           I have reviewed this annual report on Form 20-F ofLoncor Resources Inc.;

 

2.           Based on my knowledge, this report does not contain anyuntrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstancesunder which such statements were made, not misleading with respect to the period covered by this report;

 

3.           Based on my knowledge, the financial statements, and otherfinancial information included in this annual report, fairly present in all material respects the financial condition, resultsof operations and cash flows of the issuer as of, and for, the periods presented in this report;

 

4.           The issuer’s other certifying officer and I areresponsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the issuerand have:

 

(a)           Designed such disclosure controlsand procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that materialinformation relating to the issuer, including its consolidated subsidiaries, is made known to us by others within those entities,particularly during the period in which this report is being prepared;

 

(b)           Designed such internal control overfinancial reporting, or caused such internal control over financial reporting to be designed under our supervision, to providereasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for externalpurposes in accordance with generally accepted accounting principles;

 

(c)           Evaluated the effectiveness of theissuer’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosurecontrols and procedures, as of the end of the period covered by this report based on such evaluation; and

 

(d)           Disclosed in this report any changein the issuer’s internal control over financial reporting that occurred during the period covered by the annual report thathas materially affected, or is reasonably likely to materially affect, the issuer’s internal control over financial reporting;and

 

5.           The issuer’s other certifying officer(s) and I havedisclosed, based on our most recent evaluation of internal control over financial reporting, to the issuer’s auditors andthe audit committee of the issuer’s board of directors (or persons performing the equivalent functions):

 

(a)           All significant deficiencies andmaterial weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adverselyaffect the issuer’s ability to record, process, summarize and report financial information; and

 

(b)           Any fraud, whetheror not material, that involves management or other employees who have a significant role in the issuer’s internal controlover financial reporting.

 

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