Christopher Cooper
Analyst · Kevin Smith with Raymond James
Thank you, Bill. I'd like to start by reviewing our fourth quarter operating results. Operationally, we had a strong quarter, exceeding expectations for all key metrics, including production, operating cost and capital expenditures. Production for the quarter averaged approximately 257 million cubic feet equivalent per day, an increase of 2% from the previous quarter and 13% higher than the fourth quarter of 2014.
The quarter-over-quarter increase was driven primarily by the acquisition of the remaining interest in the Beta asset that was effective in November 2015. We remain excited about having completed this addition to our portfolio due to the tremendous upside that exists with just a modest oil price recovery.
Lease operating expenses in the fourth quarter were $1.58 per Mcfe, a reduction of 19% from the previous quarter and 20% lower than the fourth quarter of 2014. Included in fourth quarter 2015 LOE was a one-time insurance receivable associated with our Permian assets. We are very pleased to have resolved the issues that impacted our second and third quarter operating costs and are able to demonstrate the substantial progress our operating teams have made in reducing costs.
Drilling activity in the fourth quarter was limited to East Texas, where we achieved first production from 2 cross, 1.5 net new wells that exceeded expectations. On average, we have 1.5 rigs active in East Texas for the quarter and ended the year with 1 active rig.
Capital spending for the quarter was approximately $24 million, a reduction of 60% from the previous quarter, which is a reflection of our conservative capital investment program going forward.
Approximately 83% of our capital spend was in East Texas, where we continue to make significant progress improving capital efficiency. Using cost per completed lateral length as a basis of comparison, the average cost of wells brought online in the fourth quarter was 37% lower than the wells completed in the same quarter of 2014.
Moving to full year operating highlights. Year-end proved reserves were 1.27 trillion cubic feet equivalent, a decrease of 24% from 2014 year end proved reserves. The bulk of the reduction was associated with the impact of low commodity prices on the number of economic PUDs, along with some PDP wells reaching the economic limit earlier. All uneconomic PUDs remain within our portfolio of future drilling opportunities, although outside of the proved reserve category.
Approximately 63% of our proved reserves are classified as developed with a reserve life of approximately 14 years. Average production for the year grew 12% from the previous year to 253 million cubic feet equivalent per day. This growth was the result of our successful development program, primarily in East Texas together with full year impact of production at Bairoil and the acquisition of Beta. Our long-term portfolio decline rates stands at 10% and remains very competitive for an MLP. Approximately 61% of our production during the year came from our East Texas asset, 17% from the Rockies, 8% from South Texas and the remainder from our oil weighted properties in the Permian and California.
Lease operating expenses for the year averaged $1.82 per Mcfe compared to $1.74 per Mcfe in 2014. While we made tremendous progress improving our cost structure during 2015, a number of factors led to the results being relatively flat year-over-year, including the fact that 2015 contained a full year of higher lifting costs from our oil weighted Bairoil asset that was acquired in July 2014 and similarly, the additional interest in the Beta asset acquired in the fourth quarter of 2015.
During the year, our development program included 15 completed net new wells and 5 drilled uncompleted wells in East Texas, 1.5 net new wells at Beta and 1.5 net new wells on our nonoperated properties in the Eagle Ford.
Total capital investment for 2015 was approximately $214 million, a reduction of 24% from 2014. 74% of this investment was in East Texas, 9% in the Rockies, 8% in the Permian and the remainder in South Texas and California.
Moving to our operating plans for 2016. As John mentioned in his remarks, capital investment for 2016 will be between $65 million and $75 million, a reduction of 67% from 2015. We plan to complete 6 new wells in East Texas, 5 of which were drilled in 2015.
On a 2016 spend basis only, these program of wells has an aggregate rate of return in excess of 50% at current strip prices. By the end of February, we will have no active drilling rigs in our portfolio.
Aside from the investment in the new wells in East Texas, the remainder of our capital spend will predominantly be on nondiscretionary, regulatory or maintenance work across our asset base.
2016 production is forecast to be in the range of 228 million to 243 million cubic feet equivalent per day, the midpoint of which represents a reduction of 7% from 2015 and reflects the low decline rate characteristics of our asset base.
2016 operating costs are expected to be between $1.85 to $2 per Mcfe. While this guidance is notably higher than our fourth quarter 2015 costs, it excludes the effects of one-off credits, incorporates the incremental costs associated with the acquisition of the remaining interest in the Beta asset and also includes the effects of the aforementioned production decline, which will impact our metrics on a per Mcfe basis. We remain resolutely focused on realizing further cost reductions and are confident we will be able to build on the excellent progress demonstrated in the fourth quarter.
With that, I will now hand off to Bobby Stillwell to walk you through our financials. Bobby?