TWEEDY "D"

Oil · District 7C · Lease #12107

Operator: SWARTZ OIL COMPANY

Cum Oil

26k BBL

Cum Gas

96 MCF

casinghead

Wells

5

Production

1993-01 — 2023-03

Peak Month

1993-05

Production History

Cum Oil: 26,365 BBL Cum Gas: 96 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

325 BBL/mo

Di (annual)

14.5%

b-factor

0.0

EUR

26,761 BBL

R-squared

0.483

type

exponential

Operator History (from monthly production reports)

2024-09 — 2026-07 LAINCO, INC. 23 mo
2016-08 — 2024-08 CAMINAR OIL & GAS, LLC 97 mo
1993-09 — 2016-07 SWARTZ OIL COMPANY 275 mo
1993-01 — 1993-08 SWARTZ, GUY A. 8 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3LAINCO INC.11,2001987-01-07
4LAINCO INC.11,2001987-01-07
2LAINCO INC.11,2001986-09-19
D 2LAINCO INC.11,2001986-09-19
1LAINCO INC.11,2001986-07-08