RANCHO UNIT B LAS

Oil · District 01 · Lease #16051

Operator: INEOS USA OIL & GAS LLC

Cum Oil

278k BBL

Cum Gas

571k MCF

casinghead

Wells

1

Production

2012-05 — 2026-04

Peak Month

2013-05

Production History

Cum Oil: 277,654 BBL Cum Gas: 570,732 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,463 BBL/mo

Di (annual)

24.6%

b-factor

0.0

EUR

217,955 BBL

R-squared

0.563

type

exponential

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
2012-05 — 2014-10 CHESAPEAKE OPERATING, INC. 30 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HINEOS USA OIL & GAS LLC19,0002011-09-21