MCCRARY, I. N. "J"

Oil // district 11 // lease#64849

op: ROCKER A OPERATING COMPANY

cum_oil

87k BBL

cum_gas

0 MCF

wells

5

production

1993-01 — 2026-03

peak_month

2007-07

-- production_history

cum_oil: 87,382 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

759 BBL/mo

Di (annual)

76.8%

b-factor

1.6

EUR

73,386 BBL

R-squared

0.936

type

hyperbolic

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5ROCKER A OPERATING COMPANY12,8502006-10-24
4FIELDS, BERT, JR.13,0001988-04-25
2FIELDS, BERT, JR.13,0001986-11-24
3FIELDS, BERT, JR.13,0001986-11-24
1FIELDS, BERT, JR.13,0001983-09-08
EOF // data source: Texas Railroad Commission // 2026