WOODY, HOUSTON

Oil // district 10 // lease#21906

op: PIONEER NATURAL RES. USA, INC.

cum_oil

120k BBL

cum_gas

0 MCF

wells

5

production

1993-01 — 2026-03

peak_month

2013-03

-- production_history

cum_oil: 120,297 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,638 BBL/mo

Di (annual)

80.2%

b-factor

0.5

EUR

46,659 BBL

R-squared

0.322

type

hyperbolic

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5JM COX RESOURCES, L.P.112,0002016-10-27
4JM COX RESOURCES, L.P.212,0002012-08-07
3COX, JOHN L.19,4001985-10-30
2XCOX, JOHN L.19,4001981-11-12
142-317-30313--------
EOF // data source: Texas Railroad Commission // 2026