GORDON, A. B.

Oil // district 10 // lease#7233

op: VANGUARD OPERATING, LLC

fields: WARD, SOUTH

cum_oil

842k BBL

cum_gas

0 MCF

wells

67

production

1993-01 — 2026-03

peak_month

1993-06

-- production_history

cum_oil: 841,842 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

8,560 BBL/mo

Di (annual)

13.9%

b-factor

0.1

EUR

811,249 BBL

R-squared

0.952

type

hyperbolic

-- wells (67)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3097MR OIL COMPANY23,9001998-06-11
341MR OIL COMPANY13,5001997-12-16
352MR OIL COMPANY13,5001997-12-16
3076MR OIL COMPANY13,0501994-05-31
376MR OIL COMPANY13,0501994-05-31
3078SUN EXPL. & PROD. CO.-MIDLAND23,0001993-06-11
378SUN EXPL. & PROD. CO.-MIDLAND23,0001993-06-11
3096MR OIL COMPANY13,1001990-12-04
3098MR OIL COMPANY13,1001990-12-04
3099MR OIL COMPANY13,1001990-12-04
3100MR OIL COMPANY13,1001990-12-04
3101MR OIL COMPANY13,1001990-12-04
3102MR OIL COMPANY13,1001990-12-04
3094MR OIL COMPANY13,1001990-06-20
3095MR OIL COMPANY13,1001990-06-20
3092MR OIL COMPANY13,1001990-06-18
3093MR OIL COMPANY13,1001990-06-18
3091MR OIL COMPANY13,1001990-06-13
3083MR OIL COMPANY23,1001986-09-02
3084MR OIL COMPANY13,1001985-11-20
3084WMR OIL COMPANY13,1001985-11-20
3089MR OIL COMPANY13,1001985-04-26
3089WMR OIL COMPANY13,1001985-04-26
3090MR OIL COMPANY13,1001985-04-26
3087MR OIL COMPANY13,1001985-01-07
3088MR OIL COMPANY13,1001985-01-07
3088WMR OIL COMPANY13,1001985-01-07
386MR OIL COMPANY13,1001984-07-03
3085MR OIL COMPANY13,1001984-06-26
380MR OIL COMPANY23,1001983-09-08
381MR OIL COMPANY13,1001983-09-08
382MR OIL COMPANY13,1001983-09-08
379POST PETROLEUM COMPANY, INC29,9051983-05-12
377WSUN EXPL. & PROD. CO.-MIDLAND12,7001979-06-27
30142-475-00713--------
30342-475-80411--------
310W42-475-80413--------
311W42-475-80414--------
316W42-475-00719--------
31742-475-80417--------
32342-475-00701--------
324W42-475-04473--------
32542-475-00695--------
326W42-475-30381--------
328AW42-475-00971--------
32942-475-80424--------
330W42-475-00707--------
33142-475-80426--------
332W42-475-11261--------
33342-475-80428--------
33542-475-00694--------
336W42-475-11236--------
338W42-475-80433--------
342W42-475-11288--------
34342-475-80437--------
344W42-475-11289--------
34542-475-00696--------
34742-475-04425--------
35042-475-00698--------
351W42-475-11290--------
355W42-475-80448--------
357W42-475-00710--------
35942-475-00714--------
360W42-475-00718--------
36142-475-00715--------
37242-475-00703--------
373AW42-475-11291--------
EOF // data source: Texas Railroad Commission // 2026