LAVACA -38A-

Oil · District 08 · Lease #41855

Operator: HANNATHON PETROLEUM II, LLC

Cum Oil

131k BBL

Cum Gas

680k MCF

casinghead

Wells

6

Production

2011-10 — 2026-04

Peak Month

2012-02

Production History

Cum Oil: 130,874 BBL Cum Gas: 680,401 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,090 BBL/mo

Di (annual)

11.4%

b-factor

0.0

EUR

114,006 BBL

R-squared

0.480

type

exponential

Operator History (from monthly production reports)

2023-04 — 2026-07 HANNATHON PETROLEUM II, LLC 40 mo
2019-02 — 2023-03 DIAMONDBACK E&P LLC 50 mo
2011-10 — 2019-01 ENERGEN RESOURCES CORPORATION 88 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7HANNATHON PETROLEUM II, LLC111,5002014-02-03
5HANNATHON PETROLEUM II, LLC112,0002013-05-03
4HANNATHON PETROLEUM II, LLC111,0002011-11-29
3HANNATHON PETROLEUM II, LLC111,0002011-05-31
2HANNATHON PETROLEUM II, LLC111,0002011-04-26
1HANNATHON PETROLEUM II, LLC111,0002011-04-21