REEF, TRUBY

Oil // district 8 // lease#28695

op: SOJOURNER DRILLING CORPORATION

cum_oil

2k BBL

cum_gas

0 MCF

wells

1

production

1999-11 — 2013-12

peak_month

1999-11

-- production_history

cum_oil: 2,459 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

234 BBL/mo

Di (annual)

228.0%

b-factor

0.5

EUR

2,307 BBL

R-squared

0.863

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WELLS, KEITH13,9501999-09-01
EOF // multi-state drilling data platform // 2026