WEBB -A- BATTERY #5

Oil // district 14 // lease#1718

op: TIGRETT, ROBERT L. OIL & GAS CO.

cum_oil

45k BBL

cum_gas

0 MCF

wells

6

production

1993-01 — 2026-03

peak_month

1994-08

-- production_history

cum_oil: 45,441 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

199 BBL/mo

Di (annual)

4.9%

b-factor

0.0

EUR

44,356 BBL

R-squared

0.533

type

exponential

-- wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
29TIGRETT, ROBERT L. OIL & GAS CO.13,0001981-07-01
1442-179-00987--------
1542-179-84012--------
2042-179-84014--------
2642-179-84015--------
2742-179-84016--------
EOF // multi-state drilling data platform // 2026