CRABTREE

Oil // district 10 // lease#30074

op: WJC, INC.

fields: COLEMAN RANCH

cum_oil

53k BBL

cum_gas

0 MCF

wells

12

production

1993-01 — 2026-03

peak_month

1993-03

-- production_history

cum_oil: 53,455 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

273 BBL/mo

Di (annual)

8.1%

b-factor

0.0

EUR

39,710 BBL

R-squared

0.430

type

exponential

-- wells (12)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12WSCAN-TEX ENERGY CORP.16501988-06-27
10WCAN-TEX ENERGY CORP.13,5001988-05-09
11WCAN-TEX ENERGY CORP.13,5001987-12-17
9WCAN-TEX ENERGY CORP.13,5001987-09-10
6LAWLESS ENERGY, INC.13,4001985-10-10
7LAWLESS ENERGY, INC.23,4001985-10-10
8LAWLESS ENERGY, INC.13,4001985-10-07
5LAWLESS ENERGY, INC.13,4001985-09-27
3LAWLESS ENERGY, INC.13,5001985-09-11
4LAWLESS ENERGY, INC.13,5001985-09-11
1LAWLESS ENERGY, INC.13,5001985-07-19
2LAWLESS ENERGY, INC.13,5001985-07-19
EOF // data source: Texas Railroad Commission // 2026