MOORE, J.M.

Oil // district 3 // lease#20751

op: VANCO OIL & GAS CORP.

cum_oil

1.0M BBL

cum_gas

0 MCF

wells

9

production

1993-01 — 2026-03

peak_month

1996-12

-- production_history

cum_oil: 1,038,323 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

16,653 BBL/mo

Di (annual)

29.8%

b-factor

0.0

EUR

670,044 BBL

R-squared

0.880

type

exponential

-- wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6PRIME OPERATING COMPANY39,0001997-04-11
7LOBO RESOURCES, LTD.39,0001995-03-10
1WSLOBO RESOURCES, LTD.29,0001994-03-25
1WILOBO RESOURCES, LTD.19,0001993-02-26
8LOBO RESOURCES, LTD.19,0001992-09-04
5LOBO RESOURCES, LTD.29,0001991-09-08
4RLOBO RESOURCES, LTD.49,0001990-12-05
3LOBO RESOURCES, LTD.29,0001990-08-29
1LOBO RESOURCES, LTD.39,0001989-12-19
EOF // data source: Texas Railroad Commission // 2026