THURMAN NORTH LAS

Oil · District 01 · Lease #15614

Operator: INEOS USA OIL & GAS LLC

Cum Oil

255k BBL

Cum Gas

2.3M MCF

casinghead

Wells

5

Production

2011-10 — 2026-04

Peak Month

2013-04

Production History

Cum Oil: 254,744 BBL Cum Gas: 2,347,172 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

8,211 BBL/mo

Di (annual)

70.9%

b-factor

0.4

EUR

227,650 BBL

R-squared

0.649

type

hyperbolic

Operator History (from monthly production reports)

2023-04 — 2026-07 INEOS USA OIL & GAS LLC 40 mo
2014-11 — 2023-03 CHESAPEAKE OPERATING, L.L.C. 101 mo
2011-10 — 2014-10 CHESAPEAKE OPERATING, INC. 37 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
B 6HINEOS USA OIL & GAS LLC19,0002012-02-07
B 3HINEOS USA OIL & GAS LLC19,0002012-01-25
A 1HINEOS USA OIL & GAS LLC19,0002011-05-25
A 2HINEOS USA OIL & GAS LLC19,0002011-05-25
B 1HINEOS USA OIL & GAS LLC19,0002011-05-16