RAMMING, BERTHA

Oil // district 13 // lease#5546

op: STAGG INVESTMENT GROUP, INC.

cum_oil

31k BBL

cum_gas

0 MCF

wells

23

production

1993-01 — 2026-03

peak_month

2000-05

-- production_history

cum_oil: 30,525 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

244 BBL/mo

Di (annual)

36.0%

b-factor

0.4

EUR

12,995 BBL

R-squared

0.343

type

hyperbolic

-- wells (23)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
13LLANDRUM WEST, INC.11,9991992-07-02
11LLANDRUM WEST, INC.11,9991990-10-26
12LLANDRUM WEST, INC.11,9991990-10-26
9LLANDRUM WEST, INC.11,9991987-11-17
10LLANDRUM WEST, INC.11,9991987-11-09
8LLANDRUM WEST, INC.11,9991987-10-30
1WLANDRUM WEST, INC.11,9001987-07-28
2WLANDRUM WEST, INC.11,9001987-07-28
5LLANDRUM WEST, INC.11,0001987-07-23
6LLANDRUM WEST, INC.11,0001987-07-23
3 WLANDRUM WEST, INC.11,9001986-07-28
142-485-84776--------
1042-485-84784--------
1142-485-84785--------
1242-485-84786--------
1342-485-84787--------
242-485-84777--------
342-485-84778--------
442-485-84779--------
542-485-84780--------
642-485-84781--------
742-485-84782--------
942-485-84783--------
EOF // multi-state drilling data platform // 2026