DELOACHE "B"

Oil // district 11 // lease#65602

op: WALKABOUT OPERATING, LLC

fields: LEVELLAND

cum_oil

264k BBL

cum_gas

0 MCF

wells

21

production

1993-01 — 2026-03

peak_month

1993-01

-- production_history

cum_oil: 264,333 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,938 BBL/mo

Di (annual)

28.8%

b-factor

1.7

EUR

321,943 BBL

R-squared

0.890

type

hyperbolic

-- wells (21)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
15SILVER CREEK OIL & GAS, LLC25,1952016-06-24
21ROGERS, S. K. OIL INC.14,9001990-03-27
20ROGERS, S. K. OIL INC.14,9001989-08-10
16ROGERS, S. K. OIL INC.14,9001988-10-07
17ROGERS, S. K. OIL INC.14,9001988-09-27
18ROGERS, S. K. OIL INC.14,9001988-09-20
19ROGERS, S. K. OIL INC.14,9001988-09-20
14ROGERS, S. K. OIL INC.14,9001988-05-16
12ROGERS, S. K. OIL INC.14,9001988-04-13
13ROGERS, S. K. OIL INC.14,9001988-04-13
8ROGERS, S. K. OIL INC.14,9001987-07-15
9ROGERS, S. K. OIL INC.14,9001987-07-15
10ROGERS, S. K. OIL INC.14,9001987-07-14
11ROGERS, S. K. OIL INC.14,9001987-07-14
4ROGERS, S. K. OIL INC.14,9001987-03-27
5ROGERS, S. K. OIL INC.14,9001987-03-27
6ROGERS, S. K. OIL INC.14,9001987-03-27
7ROGERS, S. K. OIL INC.14,9001987-03-27
3ROGERS, S. K. OIL CO.14,9001986-02-05
2ROGERS, S. K. OIL CO.14,9001986-01-29
1ROGERS, S. K. OIL CO.24,9001985-08-13
EOF // data source: Texas Railroad Commission // 2026