TSOTSOS

Oil · District 02 · Lease #11449

Operator: SPRI OIL & GAS, LLC

Cum Oil

24k BBL

Cum Gas

89k MCF

casinghead

Wells

2

Production

2018-01 — 2021-10

Peak Month

2018-03

Production History

Cum Oil: 24,182 BBL Cum Gas: 89,070 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,304 BBL/mo

Di (annual)

130.4%

b-factor

0.1

EUR

23,559 BBL

R-squared

0.947

type

hyperbolic

Operator History (from monthly production reports)

2024-01 — 2026-07 ERSKINE ENERGY, LLC 31 mo
2020-04 — 2023-12 RAVEN FOREST OPERATING, LLC 45 mo
2018-07 — 2020-03 SPRI OIL & GAS, LLC 21 mo
2018-01 — 2018-06 ALTA MESA SERVICES, LP 6 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4ERSKINE ENERGY LLC15,5002017-11-15
3SPRI OIL & GAS LLC15,3001999-07-22