WINGNUT UNIT 'B'

Oil // district 2 // lease#10366

op: MARATHON OIL EF LLC

cum_oil

3.1M BBL

cum_gas

0 MCF

wells

10

production

2012-12 — 2026-03

peak_month

2020-01

-- production_history

cum_oil: 3,115,678 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

274,536 BBL/mo

Di (annual)

655.2%

b-factor

0.9

EUR

2,368,320 BBL

R-squared

0.943

type

hyperbolic

-- wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10HMARATHON OIL EF LLC122,0002019-06-17
9HMARATHON OIL EF LLC122,0002019-06-17
6HMARATHON OIL EF LLC122,0002019-05-07
7HMARATHON OIL EF LLC122,0002019-05-07
8HMARATHON OIL EF LLC122,0002019-05-07
5HMARATHON OIL EF LLC118,0002013-01-11
2HMARATHON OIL EF LLC118,0002013-01-02
3HMARATHON OIL EF LLC118,0002013-01-02
4HMARATHON OIL EF LLC118,0002013-01-02
1HPALOMA RESOURCES, LLC113,5002012-07-11
EOF // multi-state drilling data platform // 2026