The process of the district court extends to all parts of the state.
§ 3-5-304, MCA
En. Sec. 43, C. Civ. Proc. 1895; re-en. Sec. 6277, Rev. C. 1907; re-en. Sec. 8831, R.C.M. 1921; Cal. C. Civ. Proc. Sec. 78; re-en. Sec. 8831, R.C.M. 1935; R.C.M. 1947, 93-320(part).