SPEARMAN, ROBERT "A"

Oil // district 3 // lease#13787

op: WILDHORSE RESOURCES MNGT CO, LLC

cum_oil

40k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2020-10

peak_month

1996-01

-- production_history

cum_oil: 40,182 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

581 BBL/mo

Di (annual)

41.4%

b-factor

0.6

EUR

34,623 BBL

R-squared

0.768

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1UNION PACIFIC RESOURCES COMPANY38,5001994-11-21
2MOSBACHER PRODUCTION CO.17,7041981-03-04
EOF // multi-state drilling data platform // 2026