IMMENHAUSER A

Oil // district 2 // lease#10714

op: GEOSOUTHERN ENERGY CORPORATION

cum_oil

5.3M BBL

cum_gas

0 MCF

wells

14

production

2013-11 — 2026-03

peak_month

2015-01

-- production_history

cum_oil: 5,258,356 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

277,609 BBL/mo

Di (annual)

183.6%

b-factor

0.7

EUR

5,042,077 BBL

R-squared

0.831

type

hyperbolic

-- wells (14)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
14HDEVON ENERGY PRODUCTION CO, L.P.113,0002019-02-07
13HBHP BILLITON PET(TXLA OP) CO114,0002014-03-03
12HBHP BILLITON PET(TXLA OP) CO114,0002014-02-28
6HBHP BILLITON PET(TXLA OP) CO114,0002014-01-28
10HBHP BILLITON PET(TXLA OP) CO214,0002014-01-27
11HBHP BILLITON PET(TXLA OP) CO214,0002014-01-27
2HDEVON ENERGY PRODUCTION CO, L.P.214,0002014-01-27
4HBHP BILLITON PET(TXLA OP) CO114,0002014-01-27
5HBHP BILLITON PET(TXLA OP) CO114,0002014-01-27
7HBHP BILLITON PET(TXLA OP) CO114,0002014-01-27
8HBHP BILLITON PET(TXLA OP) CO214,0002014-01-27
9HDEVON ENERGY PRODUCTION CO, L.P.314,0002014-01-27
3HBHP BILLITON PET(TXLA OP) CO114,0002014-01-23
1HPETROHAWK OPERATING COMPANY313,0002013-11-22
EOF // data source: Texas Railroad Commission // 2026