LONDON: UK Oil & Gas PLC (UKOG) has announced the successful completion of its Horse Hill-2z (HH-2z) Portland horizontal drilling campaign. A total of approximately 2,500 ft of horizontal trajectory was drilled wholly within the Portland reservoir’s most oil productive zone or “sweet spot”, around 70 times greater exposure to the sweet-spot than seen in … Continue reading UKOG completes HH-2z horizontal drilling