PROTHRO, C. N.

Oil // district 13 // lease#10603

op: WITT OPERATING

cum_oil

28k BBL

cum_gas

0 MCF

wells

11

production

1993-01 — 2026-03

peak_month

2004-09

-- production_history

cum_oil: 28,185 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

277 BBL/mo

Di (annual)

126.8%

b-factor

0.9

EUR

9,526 BBL

R-squared

0.420

type

hyperbolic

-- wells (11)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
13MCDAY ENERGY CORP.12,0002004-10-27
14MCDAY ENERGY CORP.12,0002004-10-27
11MCDAY ENERGY CORP.12,0002004-07-21
10EEXMOOR OIL & MINERALS CORP.11,9991990-12-06
9EEXMOOR OIL & MINERALS CORP.11,7501990-11-14
8EEXMOOR OIL & MINERALS CORP.11,8001990-08-15
6EEXMOOR OIL & MINERALS CORP.11,8001990-03-15
5EEXMOOR OIL & MINERALS CORP.12,0001989-10-30
4EEXMOOR OIL & MINERALS CORP.12,0001989-07-07
142-485-12075--------
242-485-30519--------
EOF // data source: Texas Railroad Commission // 2026