MARTIN MASON UNIT U

Oil · District 01 · Lease #16466

Operator: INEOS USA OIL & GAS LLC

Cum Oil

271k BBL

Cum Gas

154k MCF

casinghead

Wells

2

Production

2012-11 — 2026-04

Peak Month

2013-06

Production History

Cum Oil: 271,103 BBL Cum Gas: 154,252 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,642 BBL/mo

Di (annual)

24.5%

b-factor

0.0

EUR

177,988 BBL

R-squared

0.374

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
2012-11 — 2014-10 CHESAPEAKE OPERATING, INC. 24 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HINEOS USA OIL & GAS LLC112,0002012-04-06
3HINEOS USA OIL & GAS LLC112,0002012-04-06