DAVID L. MARSTON

Oil // district 10 // lease#43408

op: N & B OIL AND GAS LLC

cum_oil

513k BBL

cum_gas

0 MCF

wells

17

production

2012-12 — 2026-03

peak_month

2015-09

-- production_history

cum_oil: 512,633 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

6,793 BBL/mo

Di (annual)

19.7%

b-factor

0.0

EUR

412,910 BBL

R-squared

0.786

type

exponential

-- wells (17)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12BLACKBEARD OPERATING, LLC17,0002018-07-20
19BLACKBEARD OPERATING, LLC17,0002018-04-30
14BLACKBEARD OPERATING, LLC27,0002018-01-25
17BLACKBEARD OPERATING, LLC17,0002016-08-30
16BLACKBEARD OPERATING, LLC17,0002016-04-18
15BLACKBEARD OPERATING, LLC17,0002015-11-24
13BLACKBEARD OPERATING, LLC17,0002015-08-19
4BLACKBEARD OPERATING, LLC17,0002015-04-22
11BLACKBEARD OPERATING, LLC17,0002015-04-21
7BLACKBEARD OPERATING, LLC17,0002014-12-18
9ATLANTIC EXPLORATION, LLC17,0002013-05-10
8ATLANTIC EXPLORATION, LLC17,0002013-05-08
3ATLANTIC EXPLORATION, LLC15,0002013-03-21
5ATLANTIC EXPLORATION, LLC17,0002013-03-21
6ATLANTIC EXPLORATION, LLC15,0002013-03-21
2ATLANTIC EXPLORATION, LLC27,0002013-02-27
1ATLANTIC OPERATING, INC.15,0002012-09-28
EOF // multi-state drilling data platform // 2026