CHABLIS

Oil // district 10 // lease#40333

op: W&T OFFSHORE, INC.

cum_oil

4.4M BBL

cum_gas

0 MCF

wells

26

production

2010-09 — 2026-03

peak_month

2022-04

-- production_history

cum_oil: 4,433,773 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

261,862 BBL/mo

Di (annual)

597.6%

b-factor

1.7

EUR

9,037,859 BBL

R-squared

0.835

type

hyperbolic

-- wells (26)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3JMDIAMONDBACK E&P LLC110,0102021-09-13
3LSDIAMONDBACK E&P LLC110,4702021-09-13
4LSDIAMONDBACK E&P LLC110,4702021-09-13
4MSDIAMONDBACK E&P LLC19,7702021-09-13
2LSDIAMONDBACK E&P LLC110,4702021-08-19
1JMDIAMONDBACK E&P LLC110,0102021-08-18
1LSDIAMONDBACK E&P LLC110,4702021-08-18
2MSDIAMONDBACK E&P LLC19,7702021-08-18
17W&T OFFSHORE, INC.111,5002014-11-14
18W&T OFFSHORE, INC.111,5002014-11-14
16W&T OFFSHORE, INC.112,5002014-05-12
14W&T OFFSHORE, INC.112,5002014-04-30
15W&T OFFSHORE, INC.112,5002014-04-30
13HW&T OFFSHORE, INC.111,5002014-03-13
10HW&T OFFSHORE, INC.111,5002014-03-06
9HW&T OFFSHORE, INC.112,0002013-09-13
11W&T OFFSHORE, INC.212,0002012-11-06
12W&T OFFSHORE, INC.312,0002012-11-06
5HW&T OFFSHORE, INC.110,0002012-09-28
4W&T OFFSHORE, INC.112,0002012-06-29
7W&T OFFSHORE, INC.212,0002012-06-26
8W&T OFFSHORE, INC.212,0002012-06-26
6HW&T OFFSHORE, INC.111,5002012-05-04
3W&T OFFSHORE, INC.112,0002012-03-20
2W&T OFFSHORE, INC.112,9002011-06-23
1OPAL RESOURCES OPERATING CO.,LLC112,0002010-06-17
EOF // data source: Texas Railroad Commission // 2026