PARKER HEIRS

Oil · District 02 · Lease #9581

Operator: WELDER EXPLORATION & PROD., INC.

Cum Oil

287k BBL

Cum Gas

309k MCF

casinghead

Wells

3

Production

2010-12 — 2026-03

Peak Month

2021-09

Production History

Cum Oil: 287,311 BBL Cum Gas: 309,093 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,459 BBL/mo

Di (annual)

48.7%

b-factor

0.0

EUR

134,634 BBL

R-squared

0.599

type

exponential

Operator History (from monthly production reports)

2021-06 — 2026-07 PALEO OIL COMPANY LLC 62 mo
2012-11 — 2021-05 WELDER EXPLORATION & PROD., INC. 103 mo
2010-12 — 2012-10 CHOICE EXPLORATION, INC. 23 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PALEO OIL COMPANY LLC34,8502022-04-13
3PALEO OIL COMPANY LLC16,0002022-01-06
2PALEO OIL COMPANY LLC45,0002021-12-17