The Convento de Oreja Estate
The winery is located near the town of Peñafiel, and its name Oreja (ear) comes from the fact that Convento is located on a bend in the Duero river. This exagerated bend/oxbow is referred to as an oreja or ear shaped. Owner Antonio Vaquero lives and works in Madrid, but hails from Peñafiel, where he has been managing family vineyards. Recently, Antonio and a small group of associates decided to build their own winery, hence Convento de Oreja. 
Convento de Oreja does not own winemaking facilities, but supervises the vinification in a modern facility in Peñafiel. Once the wine has been fermented/macerated, the resulting juice is barrel aged.

The Convento de Oreja Vineyard
The vines are 10-15 years old except for a small plot of 40 year old vines. The wines of Convento de Oreja are all 100% Tempranillo. Currently they own 6 hectares (14.82 acres) and manage 12 hectares more. Recently they planted 4 hectares more and all soil types are nutrient poor alluvial soils with a mix of sand and gravel. Deeper down the soil is clay and limestone, good for water retention. For now they make both Joven and Crianza style wines.