Mr. Trent Yanko reports
LEGACY OIL + GAS INC. PROVIDES OPERATIONAL UPDATE - SPEARFISH LIGHT OIL RESOURCE PLAY OUTPERFORMING
Legacy Oil + Gas Inc. has provided an operational update for
its activities in the Williston basin and an interim update of its
recent Turner Valley drilling success.
In the first quarter of 2012, the company drilled 49 (35.1 net) wells
all targeting light oil, with a 100-per-cent success rate. This total
included 13 (10.2 net) horizontal wells in its Spearfish play at
Pierson and Bottineau county, North Dakota. The company continues to
be on track to meet its full-year production guidance.
Spearfish play
At Pierson, Manitoba, the company's drilling, completion design and
production practices have demonstrated superior results in the
Spearfish compared with both the previous operator's drilling and the
type curve used in the 2011 year-end independent engineering report.
Production from Legacy drilled wells are shown in the attached table.
Initial rate period Barrels of oil per day Number of wells producing
30-day average 96 16
60-day average 86 12
90-day average 95 10
Legacy has achieved these rates while constraining production to
maximize ultimate recovery. All the above wells carry significant
fluid levels, with some wells having fluid just below surface. The
company estimates that initial productive capability of these Pierson
wells would be far in excess of the constrained rates shown in the attached table. Furthermore, five wells with the longest producing history (147 days on
average) have averaged 101 barrels of oil per day per well over this
period. The company believes these achievements will lead to superior
long-term performance, higher per-well reserve bookings plus additional
locations booked. A production graph depicting these results is
included in the company's latest corporate presentation available on its website.
Legacy has identified 210 net locations on its lands at Pierson,
approximately 77 per cent unbooked in the most recent independent
reserves report. Current production in the area is greater than 2,000
barrels per day, and with the installation of a central oil battery and the
tie-in of 29 wells thus far, operating costs are anticipated to improve
significantly.
At North Dakota, the company has had similar success in the Spearfish.
Legacy lands in Bottineau county represent a significant light oil
development opportunity that has been essentially unbooked in the
recent independent reserves report. Production results from Legacy
drilled wells are shown in the attached table.
Initial rate period Barrels of oil per day Number of wells producing
30-Day average 90 5
60-Day average 102 5
90-Day average 98 5
Legacy has achieved these rates while constraining production to
maximize ultimate recovery as all wells carry fluid levels. The
company estimates that initial productive capability of these Bottineau
county wells would be in excess of the constrained rates shown in the attached table. Furthermore, three wells with the longest producing history have
averaged 77 barrels of oil per day per well over the initial 180 days. The
company believes these achievements will lead to superior long-term
performance, higher per-well reserve bookings plus additional locations
booked. A production graph depicting these results is included in the
company's latest corporate presentation available on the company's website.
The company has also drilled two stratigraphic wells on the northern
portion of its lands, confirming net pay of approximately nine metres, porosity
of 13.1 per cent and original oil in place of greater than 10 million barrels per
section.
Legacy has identified 230 net locations on the north portion only of its
lands in Bottineau county, approximately 97 per cent unbooked in the
most recent independent reserves report. This location count could
grow significantly as Legacy derisks the opportunity on the southern
portion of its lands over the coming years.
The total Spearfish play development drilling inventory of 440 net
potential locations (88 per cent unbooked) is based on eight wells per
section. Based on other operators' results in the play, Legacy's
location count could increase by 50 per cent through downspacing. In
addition, the company is evaluating the waterflood potential in the
play and anticipates recovery factors of up to 14 per cent based on
analogous pools.
Bakken play
At Taylorton, continuing refinements of the fracture stimulation treatments
have led to continual improvements in production rates, with a number of
recent wells achieving the highest initial production rates to date.
Legacy drilled nine wells that had 30-day initial production rates in
excess of 260 barrels of oil equivalent per day per well. These wells have continued to
perform, with 90-day average production rates of 260 boe per day per
well and six-month production rates averaging 190 boe per day per
well. The company has plans to expand the 2011 waterflood project in
2012. This pilot waterflood could lead to incremental reserve bookings
and lower production decline rates, and could be further expanded
depending upon results.
At Star Valley, Legacy has applied its leading fracture stimulation
design developed in Heward to this area with good success. The two
Legacy-operated wells brought on in the first quarter or 2012 have 30-day initial rates of 225 boe per day per well, and current production is
still approximately 195 boe per day per well. As a result, the company
believes the Bakken play boundaries have expanded and has increased its
drilling location inventory to more than 50 net wells in Star Valley.
Conventional Mississippian
Legacy has remained active drilling conventional Mississippian
horizontal wells throughout its southeast Saskatchewan properties. These
wells typically cost approximately $1-million to drill, complete, equip
and tie in as they generally are not fracture stimulated, and have
excellent rates of returns and quick payouts.
At Edenvale, four wells have been drilled targeting the Tilston. Two of
these wells have demonstrated constrained 30-day initial production
rates of 125 boe per day per well and 60-day initial production rates
of 115 boe per day per well. Both of these wells carry high fluid
levels. The two other wells have recently been brought on production
and are producing at approximately 220 boe per day per well with low
water cuts.
At Alameda/Steelman, Legacy's recent wells targeting the Frobisher and
Midale have achieved good production results. The four wells drilled
in the first quarter of 2012 have 30-day initial production rates of
215 boe per day per well. One well at Alameda continues to produce in
excess of 325 boe per day after more than 40 days of production. A
Steelman well has averaged a constrained 195 boe per day over the past
76 days. Both of these wells carry high fluid levels. The company has
identified a number of follow-up locations in both areas.
At Manor, a step-out horizontal well in the Tilston has averaged 125
boe per day at a 26-per-cent water cut over the first 22 days of
production. This well has led to a significant pool extension and the
identification of eight (eight net) potential offset locations on Legacy lands.
Turner Valley interim update
At Turner Valley, Legacy's first Rundle light oil horizontal well at
Hartell No. 6 has stabilized at approximately 170 boe per day. Horizontal
wells in Turner Valley have typically come on production with a high
water cut, and as load fluid is recovered, the water cuts decrease and
the oil rates increase. This phenomenon has been observed in the 22
previously drilled, grassroots, unfractured horizontal wells in Hartell No. 6
and in the recently completed Legacy-drilled horizontals. In turn, the
company expects the Turner Valley horizontal wells to produce at
stable, low-decline rates based on the production profile demonstrated
by the previously drilled, grassroots, unfractured horizontal wells in the
pool. These wells have been declining at less than 5 per cent per
year on average. Furthermore, 14 previously drilled, unfractured
horizontal wells came on production in excess of 100 boe per day, and
two of those came on production in excess of 400 boe per day. These 14
wells have recovered between 200,000 boe and 450,000 boe to date, showing
the minimum potential of the Legacy fracture-stimulated horizontal well
drilling program currently under way.
Three additional wells were drilled in late 2011, and were completed and
put on production between late January and early March. These wells
are exhibiting the expected improving oil cut profile since coming on
production and should be reaching peak oil rates in the next two to six
weeks. The three most recently drilled wells are producing with
current capabilities averaging over 325 barrels per day per well of total
fluid. Current early-time average production rates of approximately
100 boe per day per well are above the type curve used by the
independent reserve evaluator in the most recent engineering report and
continue to improve.
We seek Safe Harbor.
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