MARTIN "113-A" UNIT

Oil // district 8 // lease#26269

op: SOJOURNER DRILLING CORPORATION

cum_oil

63k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1993-05

-- production_history

cum_oil: 63,279 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,175 BBL/mo

Di (annual)

41.0%

b-factor

0.0

EUR

63,699 BBL

R-squared

0.338

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2POLK & PATTON, INC.16,3001991-05-31
EOF // data source: Texas Railroad Commission // 2026