

npr1(MASS)                                   R Documentation

_U_S _N_a_v_a_l _P_e_t_r_o_l_e_u_m _R_e_s_e_r_v_e _N_o_. _1 _d_a_t_a

_D_e_s_c_r_i_p_t_i_o_n_:

     Data on the locations, porosity and permeability (a
     measure of oil flow) on 104 oil wells in the US Naval
     Petroleum Reserve No. 1 in California.

_A_r_g_u_m_e_n_t_s_:

    x, y: x and y coordinates, in miles from an arbitrary
          origin

    perm: permeability in milli-Darcies

     por: porosity (%)

_F_o_r_m_a_t_:

     This data frame contains the following columns:

_S_o_u_r_c_e_:

     Maher, J.C., Carter, R.D. and Lantz, R.J. (1975)
     Petroleum geology of Naval Petroleum Reserve No. 1, Elk
     Hills, Kern County, California.  USGS Professional
     Paper 912.

