diff --git a/Documentation/ProjectFile/material/porous_medium/relative_permeability/Curve/c_Curve.md b/Documentation/ProjectFile/material/porous_medium/relative_permeability/Curve/c_Curve.md
new file mode 100644
index 0000000000000000000000000000000000000000..8004c6e49dbbeebd6e3a634ecbd6888dc04fbce1
--- /dev/null
+++ b/Documentation/ProjectFile/material/porous_medium/relative_permeability/Curve/c_Curve.md
@@ -0,0 +1 @@
+Relative permeability model: Curve
diff --git a/Documentation/ProjectFile/material/porous_medium/relative_permeability/Curve/curve/i_curve.md b/Documentation/ProjectFile/material/porous_medium/relative_permeability/Curve/curve/i_curve.md
new file mode 100644
index 0000000000000000000000000000000000000000..79843ad863f7ecfd103f910418efc7b272fb1bb8
--- /dev/null
+++ b/Documentation/ProjectFile/material/porous_medium/relative_permeability/Curve/curve/i_curve.md
@@ -0,0 +1 @@
+Curve tag name
diff --git a/Documentation/ProjectFile/material/porous_medium/relative_permeability/Curve/curve/t_coords.md b/Documentation/ProjectFile/material/porous_medium/relative_permeability/Curve/curve/t_coords.md
new file mode 100644
index 0000000000000000000000000000000000000000..f772daaf1a2c1ba34e71bd72a94c576e2ba73005
--- /dev/null
+++ b/Documentation/ProjectFile/material/porous_medium/relative_permeability/Curve/curve/t_coords.md
@@ -0,0 +1 @@
+Saturation data of the relative permeability vs saturation curve.
diff --git a/Documentation/ProjectFile/material/porous_medium/relative_permeability/Curve/curve/t_values.md b/Documentation/ProjectFile/material/porous_medium/relative_permeability/Curve/curve/t_values.md
new file mode 100644
index 0000000000000000000000000000000000000000..0e1cc335c54612772fa862be9e704a87bdb1b295
--- /dev/null
+++ b/Documentation/ProjectFile/material/porous_medium/relative_permeability/Curve/curve/t_values.md
@@ -0,0 +1 @@
+Relative permeability data of the relative permeability vs saturation curve.
diff --git a/Documentation/ProjectFile/material/porous_medium/relative_permeability/NonWettingPhaseBrookCoreyOilGas/c_NonWettingPhaseBrookCoreyOilGas.md b/Documentation/ProjectFile/material/porous_medium/relative_permeability/NonWettingPhaseBrookCoreyOilGas/c_NonWettingPhaseBrookCoreyOilGas.md
new file mode 100644
index 0000000000000000000000000000000000000000..bfe50184e687e149257eb6ae8a5957c9fe59c518
--- /dev/null
+++ b/Documentation/ProjectFile/material/porous_medium/relative_permeability/NonWettingPhaseBrookCoreyOilGas/c_NonWettingPhaseBrookCoreyOilGas.md
@@ -0,0 +1 @@
+\copydoc MaterialLib::PorousMedium::NonWettingPhaseBrookCoreyOilGas
diff --git a/Documentation/ProjectFile/material/porous_medium/relative_permeability/NonWettingPhaseBrookCoreyOilGas/t_krel_min.md b/Documentation/ProjectFile/material/porous_medium/relative_permeability/NonWettingPhaseBrookCoreyOilGas/t_krel_min.md
new file mode 100644
index 0000000000000000000000000000000000000000..cba781ea2ad5cd94bb2f8325d4cd1f15d2de3f11
--- /dev/null
+++ b/Documentation/ProjectFile/material/porous_medium/relative_permeability/NonWettingPhaseBrookCoreyOilGas/t_krel_min.md
@@ -0,0 +1 @@
+\copydoc MaterialLib::PorousMedium::NonWettingPhaseBrookCoreyOilGas::_krel_min
diff --git a/Documentation/ProjectFile/material/porous_medium/relative_permeability/NonWettingPhaseBrookCoreyOilGas/t_m.md b/Documentation/ProjectFile/material/porous_medium/relative_permeability/NonWettingPhaseBrookCoreyOilGas/t_m.md
new file mode 100644
index 0000000000000000000000000000000000000000..ab0b45f58391ef872383d9671888cd3e13e45f4f
--- /dev/null
+++ b/Documentation/ProjectFile/material/porous_medium/relative_permeability/NonWettingPhaseBrookCoreyOilGas/t_m.md
@@ -0,0 +1 @@
+\copydoc MaterialLib::PorousMedium::NonWettingPhaseBrookCoreyOilGas::_m
diff --git a/Documentation/ProjectFile/material/porous_medium/relative_permeability/NonWettingPhaseBrookCoreyOilGas/t_smax.md b/Documentation/ProjectFile/material/porous_medium/relative_permeability/NonWettingPhaseBrookCoreyOilGas/t_smax.md
new file mode 100644
index 0000000000000000000000000000000000000000..322965e2dfa42596a3fba0a6fc2e576383f72b54
--- /dev/null
+++ b/Documentation/ProjectFile/material/porous_medium/relative_permeability/NonWettingPhaseBrookCoreyOilGas/t_smax.md
@@ -0,0 +1 @@
+\copydoc MaterialLib::PorousMedium::RelativePermeability::_saturation_max
diff --git a/Documentation/ProjectFile/material/porous_medium/relative_permeability/NonWettingPhaseBrookCoreyOilGas/t_sr.md b/Documentation/ProjectFile/material/porous_medium/relative_permeability/NonWettingPhaseBrookCoreyOilGas/t_sr.md
new file mode 100644
index 0000000000000000000000000000000000000000..6e29c78ee36ebf99aa73c32f4093feb08f6cc089
--- /dev/null
+++ b/Documentation/ProjectFile/material/porous_medium/relative_permeability/NonWettingPhaseBrookCoreyOilGas/t_sr.md
@@ -0,0 +1 @@
+\copydoc MaterialLib::PorousMedium::RelativePermeability::_saturation_r
diff --git a/Documentation/ProjectFile/material/porous_medium/relative_permeability/NonWettingPhaseVanGenuchten/c_NonWettingPhaseVanGenuchten.md b/Documentation/ProjectFile/material/porous_medium/relative_permeability/NonWettingPhaseVanGenuchten/c_NonWettingPhaseVanGenuchten.md
new file mode 100644
index 0000000000000000000000000000000000000000..fb7903ecad96c55e85574fe0b205b2bc05c50d2e
--- /dev/null
+++ b/Documentation/ProjectFile/material/porous_medium/relative_permeability/NonWettingPhaseVanGenuchten/c_NonWettingPhaseVanGenuchten.md
@@ -0,0 +1,2 @@
+\copydoc MaterialLib::PorousMedium::NonWettingPhaseVanGenuchten
+
diff --git a/Documentation/ProjectFile/material/porous_medium/relative_permeability/NonWettingPhaseVanGenuchten/t_krel_min.md b/Documentation/ProjectFile/material/porous_medium/relative_permeability/NonWettingPhaseVanGenuchten/t_krel_min.md
new file mode 100644
index 0000000000000000000000000000000000000000..e4ada7f5efaf11f120df0aa1ddbc08224782eefd
--- /dev/null
+++ b/Documentation/ProjectFile/material/porous_medium/relative_permeability/NonWettingPhaseVanGenuchten/t_krel_min.md
@@ -0,0 +1 @@
+\copydoc MaterialLib::PorousMedium::NonWettingPhaseVanGenuchten::_krel_min
diff --git a/Documentation/ProjectFile/material/porous_medium/relative_permeability/NonWettingPhaseVanGenuchten/t_m.md b/Documentation/ProjectFile/material/porous_medium/relative_permeability/NonWettingPhaseVanGenuchten/t_m.md
new file mode 100644
index 0000000000000000000000000000000000000000..25818a87f14103fc7e7374de0c2a6789f5ba0aeb
--- /dev/null
+++ b/Documentation/ProjectFile/material/porous_medium/relative_permeability/NonWettingPhaseVanGenuchten/t_m.md
@@ -0,0 +1 @@
+\copydoc MaterialLib::PorousMedium::NonWettingPhaseVanGenuchten::_m
diff --git a/Documentation/ProjectFile/material/porous_medium/relative_permeability/NonWettingPhaseVanGenuchten/t_smax.md b/Documentation/ProjectFile/material/porous_medium/relative_permeability/NonWettingPhaseVanGenuchten/t_smax.md
new file mode 100644
index 0000000000000000000000000000000000000000..322965e2dfa42596a3fba0a6fc2e576383f72b54
--- /dev/null
+++ b/Documentation/ProjectFile/material/porous_medium/relative_permeability/NonWettingPhaseVanGenuchten/t_smax.md
@@ -0,0 +1 @@
+\copydoc MaterialLib::PorousMedium::RelativePermeability::_saturation_max
diff --git a/Documentation/ProjectFile/material/porous_medium/relative_permeability/NonWettingPhaseVanGenuchten/t_sr.md b/Documentation/ProjectFile/material/porous_medium/relative_permeability/NonWettingPhaseVanGenuchten/t_sr.md
new file mode 100644
index 0000000000000000000000000000000000000000..6e29c78ee36ebf99aa73c32f4093feb08f6cc089
--- /dev/null
+++ b/Documentation/ProjectFile/material/porous_medium/relative_permeability/NonWettingPhaseVanGenuchten/t_sr.md
@@ -0,0 +1 @@
+\copydoc MaterialLib::PorousMedium::RelativePermeability::_saturation_r
diff --git a/Documentation/ProjectFile/material/porous_medium/relative_permeability/WettingPhaseBrookCoreyOilGas/c_WettingPhaseBrookCoreyOilGas.md b/Documentation/ProjectFile/material/porous_medium/relative_permeability/WettingPhaseBrookCoreyOilGas/c_WettingPhaseBrookCoreyOilGas.md
new file mode 100644
index 0000000000000000000000000000000000000000..c182f6ee84b05489dc72182ba34d2467b31ee11d
--- /dev/null
+++ b/Documentation/ProjectFile/material/porous_medium/relative_permeability/WettingPhaseBrookCoreyOilGas/c_WettingPhaseBrookCoreyOilGas.md
@@ -0,0 +1,2 @@
+\copydoc MaterialLib::PorousMedium::WettingPhaseBrookCoreyOilGas
+
diff --git a/Documentation/ProjectFile/material/porous_medium/relative_permeability/WettingPhaseBrookCoreyOilGas/t_krel_min.md b/Documentation/ProjectFile/material/porous_medium/relative_permeability/WettingPhaseBrookCoreyOilGas/t_krel_min.md
new file mode 100644
index 0000000000000000000000000000000000000000..2e8febffed5e6cc490a6159819fd5f58457af702
--- /dev/null
+++ b/Documentation/ProjectFile/material/porous_medium/relative_permeability/WettingPhaseBrookCoreyOilGas/t_krel_min.md
@@ -0,0 +1 @@
+\copydoc MaterialLib::PorousMedium::WettingPhaseBrookCoreyOilGas::_krel_min
diff --git a/Documentation/ProjectFile/material/porous_medium/relative_permeability/WettingPhaseBrookCoreyOilGas/t_m.md b/Documentation/ProjectFile/material/porous_medium/relative_permeability/WettingPhaseBrookCoreyOilGas/t_m.md
new file mode 100644
index 0000000000000000000000000000000000000000..b55aa06545d59ced7911f45b54836ee825ef5434
--- /dev/null
+++ b/Documentation/ProjectFile/material/porous_medium/relative_permeability/WettingPhaseBrookCoreyOilGas/t_m.md
@@ -0,0 +1 @@
+\copydoc MaterialLib::PorousMedium::WettingPhaseBrookCoreyOilGas::_m
diff --git a/Documentation/ProjectFile/material/porous_medium/relative_permeability/WettingPhaseBrookCoreyOilGas/t_smax.md b/Documentation/ProjectFile/material/porous_medium/relative_permeability/WettingPhaseBrookCoreyOilGas/t_smax.md
new file mode 100644
index 0000000000000000000000000000000000000000..322965e2dfa42596a3fba0a6fc2e576383f72b54
--- /dev/null
+++ b/Documentation/ProjectFile/material/porous_medium/relative_permeability/WettingPhaseBrookCoreyOilGas/t_smax.md
@@ -0,0 +1 @@
+\copydoc MaterialLib::PorousMedium::RelativePermeability::_saturation_max
diff --git a/Documentation/ProjectFile/material/porous_medium/relative_permeability/WettingPhaseBrookCoreyOilGas/t_sr.md b/Documentation/ProjectFile/material/porous_medium/relative_permeability/WettingPhaseBrookCoreyOilGas/t_sr.md
new file mode 100644
index 0000000000000000000000000000000000000000..6e29c78ee36ebf99aa73c32f4093feb08f6cc089
--- /dev/null
+++ b/Documentation/ProjectFile/material/porous_medium/relative_permeability/WettingPhaseBrookCoreyOilGas/t_sr.md
@@ -0,0 +1 @@
+\copydoc MaterialLib::PorousMedium::RelativePermeability::_saturation_r
diff --git a/Documentation/ProjectFile/material/porous_medium/relative_permeability/WettingPhaseVanGenuchten/c_WettingPhaseVanGenuchten.md b/Documentation/ProjectFile/material/porous_medium/relative_permeability/WettingPhaseVanGenuchten/c_WettingPhaseVanGenuchten.md
new file mode 100644
index 0000000000000000000000000000000000000000..4fb779636074a88f19e93529481f699bb3b2ab37
--- /dev/null
+++ b/Documentation/ProjectFile/material/porous_medium/relative_permeability/WettingPhaseVanGenuchten/c_WettingPhaseVanGenuchten.md
@@ -0,0 +1 @@
+\copydoc MaterialLib::PorousMedium::WettingPhaseVanGenuchten
diff --git a/Documentation/ProjectFile/material/porous_medium/relative_permeability/WettingPhaseVanGenuchten/t_krel_min.md b/Documentation/ProjectFile/material/porous_medium/relative_permeability/WettingPhaseVanGenuchten/t_krel_min.md
new file mode 100644
index 0000000000000000000000000000000000000000..1c833ba0190549211f7f4b11c856b4b382604ec6
--- /dev/null
+++ b/Documentation/ProjectFile/material/porous_medium/relative_permeability/WettingPhaseVanGenuchten/t_krel_min.md
@@ -0,0 +1 @@
+\copydoc MaterialLib::PorousMedium::WettingPhaseVanGenuchten::_krel_min
diff --git a/Documentation/ProjectFile/material/porous_medium/relative_permeability/WettingPhaseVanGenuchten/t_m.md b/Documentation/ProjectFile/material/porous_medium/relative_permeability/WettingPhaseVanGenuchten/t_m.md
new file mode 100644
index 0000000000000000000000000000000000000000..26850fe811acba8c788f9da92eac6a4aeeb04104
--- /dev/null
+++ b/Documentation/ProjectFile/material/porous_medium/relative_permeability/WettingPhaseVanGenuchten/t_m.md
@@ -0,0 +1 @@
+\copydoc MaterialLib::PorousMedium::WettingPhaseVanGenuchten::_m
diff --git a/Documentation/ProjectFile/material/porous_medium/relative_permeability/WettingPhaseVanGenuchten/t_smax.md b/Documentation/ProjectFile/material/porous_medium/relative_permeability/WettingPhaseVanGenuchten/t_smax.md
new file mode 100644
index 0000000000000000000000000000000000000000..c54adda0cce796f5f73f5758754e148c594b93e7
--- /dev/null
+++ b/Documentation/ProjectFile/material/porous_medium/relative_permeability/WettingPhaseVanGenuchten/t_smax.md
@@ -0,0 +1,2 @@
+\copydoc MaterialLib::PorousMedium::RelativePermeability::_saturation_max
+
diff --git a/Documentation/ProjectFile/material/porous_medium/relative_permeability/WettingPhaseVanGenuchten/t_sr.md b/Documentation/ProjectFile/material/porous_medium/relative_permeability/WettingPhaseVanGenuchten/t_sr.md
new file mode 100644
index 0000000000000000000000000000000000000000..6e29c78ee36ebf99aa73c32f4093feb08f6cc089
--- /dev/null
+++ b/Documentation/ProjectFile/material/porous_medium/relative_permeability/WettingPhaseVanGenuchten/t_sr.md
@@ -0,0 +1 @@
+\copydoc MaterialLib::PorousMedium::RelativePermeability::_saturation_r
diff --git a/Documentation/ProjectFile/material/porous_medium/relative_permeability/t_type.md b/Documentation/ProjectFile/material/porous_medium/relative_permeability/t_type.md
new file mode 100644
index 0000000000000000000000000000000000000000..8028d763df4037cbabe064e3cb939373c9ad38f8
--- /dev/null
+++ b/Documentation/ProjectFile/material/porous_medium/relative_permeability/t_type.md
@@ -0,0 +1,6 @@
+Type of relative permeability model. The available models are:
+   WettingPhaseVanGenuchten
+   NonWettingPhaseVanGenuchten
+   WettingPhaseBrookCoreyOilGas
+   NonWettingPhaseBrookCoreyOilGas
+   Curve
\ No newline at end of file