GREEVER

Oil · District 10 · Lease #8519

Operator: SUTHERLAND ENERGY CO., LLC

Cum Oil

85k BBL

Cum Gas

791k MCF

casinghead

Wells

2

Production

2012-01 — 2026-03

Peak Month

2012-03

Production History

Cum Oil: 85,066 BBL Cum Gas: 790,576 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

7,389 BBL/mo

Di (annual)

310.0%

b-factor

0.4

EUR

47,595 BBL

R-squared

0.696

type

hyperbolic

Operator History (from monthly production reports)

2024-11 — 2026-07 BRACKEN OPERATING, L.L.C. 21 mo
2018-10 — 2024-10 SUTHERLAND ENERGY CO., LLC 73 mo
2012-01 — 2018-09 ENDEAVOR ENERGY RESOURCES L.P. 81 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HBRACKEN OPERATING, L.L.C.18,5002012-05-10
2HBRACKEN OPERATING, L.L.C.17,0002011-09-28