GUADALUPE -48-

Oil · District 08 · Lease #41657

Operator: HANNATHON PETROLEUM II, LLC

Cum Oil

478k BBL

Cum Gas

2.4M MCF

casinghead

Wells

14

Production

2011-07 — 2026-04

Peak Month

2014-04

Production History

Cum Oil: 477,921 BBL Cum Gas: 2,399,497 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

13,602 BBL/mo

Di (annual)

110.6%

b-factor

0.7

EUR

390,399 BBL

R-squared

0.925

type

hyperbolic

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
2011-07 — 2019-01 ENERGEN RESOURCES CORPORATION 91 mo

Wells (14)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
101HHANNATHON PETROLEUM II, LLC17,7002013-04-30
11HANNATHON PETROLEUM II, LLC111,0002013-01-04
12HANNATHON PETROLEUM II, LLC111,0002013-01-04
10HANNATHON PETROLEUM II, LLC111,0002012-10-24
9HANNATHON PETROLEUM II, LLC111,0002012-08-08
8HANNATHON PETROLEUM II, LLC111,0002012-06-07
7HANNATHON PETROLEUM II, LLC111,0002012-02-18
1WDHANNATHON PETROLEUM II, LLC16,0002011-12-22
6HANNATHON PETROLEUM II, LLC111,0002011-11-29
5HANNATHON PETROLEUM II, LLC111,0002011-08-19
4HANNATHON PETROLEUM II, LLC111,0002011-04-27
1HANNATHON PETROLEUM II, LLC111,0002011-01-20
2HANNATHON PETROLEUM II, LLC111,0002011-01-20
3HANNATHON PETROLEUM II, LLC111,0002011-01-20