JONES -B-

Oil // district 10 // lease#29336

op: PIONEER NATURAL RES. USA, INC.

cum_oil

10k BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 1999-10

peak_month

1993-12

-- production_history

cum_oil: 9,806 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

354 BBL/mo

Di (annual)

53.1%

b-factor

0.0

EUR

7,986 BBL

R-squared

0.675

type

exponential

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1LEWIS & ATKINS OIL & GAS, INC.19,6001984-05-14
2LEWIS & ATKINS OIL & GAS, INC.19,6001984-05-14
3LEWIS & ATKINS OIL & GAS, INC.19,6001984-05-14
4LEWIS & ATKINS OIL & GAS, INC.19,6001984-05-14
EOF // data source: Texas Railroad Commission // 2026