BIGGS, A.F.

Oil · District 01 · Lease #6913

Operator: ESMA OIL COMPANY

Cum Oil

4k BBL

Cum Gas

30 MCF

casinghead

Wells

4

Production

1993-01 — 2022-12

Peak Month

2013-09

Production History

Cum Oil: 3,663 BBL Cum Gas: 30 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

51 BBL/mo

Di (annual)

37.1%

b-factor

0.0

EUR

1,611 BBL

R-squared

0.467

type

exponential

Operator History (from monthly production reports)

2024-05 — 2026-07 AMS ENERGY SOLUTIONS LLP 27 mo
2022-11 — 2024-04 ASANTE OPERATING COMPANY, LLC 18 mo
1998-06 — 2022-10 CENTEX PIPE & EQUIPMENT, INC. 293 mo
1993-01 — 1998-05 ESMA OIL COMPANY 65 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ACENTEX PIPE & EQUIPMENT INC.13,0001981-10-30
2CENTEX PIPE & EQUIPMENT INC.13,0001981-10-30
1AMS ENERGY SOLUTIONS LLP12,8001981-03-03
3AMS ENERGY SOLUTIONS LLP12,8001981-03-03