Carnduff Pastoral Charge was formed as a new United Charge in 1925, part of Estevan Presbytery, with preaching points at Carnduff (St. Andrew's) and Wheatlands. Eventually, the charge joined with Carievale and, by 1958, it had been re-named Carnduff-Carievale Pastoral Charge. As of 1962, the charge consisted of Carnduff, Carievale, Bethel and Wheatland. Around 1965, Alida joined the charge and Carievale left (it would join Gainsborough, Bethel and Winlaw, ca.1966, to form Gainsborough-Carievale Pastoral Charge). By the 1970s, the charge had been re-named Carnduff-Alida. Alida eventually closed, December 31, 2003.

Carievale Pastoral Charge was formed as a new United Charge in 1925, part of Estevan Presbytery, with preaching points Carievale, Bethel and Elmore. These remained until July 1, 1956, when the charge joined with Carnduff.

Gainsborough Pastoral Charge was formed as a new United Charge in 1925, part of Estevan Presbytery, with preaching points Gainsborough, Winlow, Ashgrove and Claremont. Around 1966, it joined Carievale, Bethel and Winlaw, to form Gainsborough-Carievale Pastoral Charge.

Oxbow Pastoral Charge was formed as a new United Church charge in 1925, part of Estevan Presbytery and containing appointments at Oxbow and Palestine. Additional preaching points later included Arthur (by 1940) and Boscurvis (ca.1951). Around 1957, Oxbow Pastoral Charge and Glen Ewen Pastoral Charge amalgamated to form the new Oxbow-Glen Ewen Pastoral Charge, with points including St. Paul's United Church, in Oxbow, and St. Angus United Church, in Glen Ewen, as well as Arthur, Boscurvis, Calvin, Hope and Palestine. By 1969, only Oxbow and Glen Ewen were still listed. On June 30, 2007, the church at Glen Ewen (St. Angus) was officially closed.

Glen Ewen Pastoral Charge was formed as a new United Church charge in 1925, containing preaching points at Glen Ewen (St. Angus United Church), Calvin and Hope. Around 1957, the charge merged with Oxbow to become Oxbow-Glen Ewen Pastoral Charge.