GRANT HEIRS POOLED UNIT

Operated by RIVERBIRCH RESOURCES, LLC (P-5 104222) in the NEWARK, EAST (BARNETT SHALE) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 208136District 09Field 65280200CondensateGasSaveExport
Value, all time
$7.9 M
Jan 2005 – May 2026
Value, last 12 filed months
$86 k
at the published price for each month
Months reported
257
no gaps in the span
Streams
2
condensate, gas

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 21,881 leases and 22,468 wells, and the rule below applies to all of them.

Discovered
1981-10-15
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 2009-09-29.

The Commission's schedule remark for this field reads: DESIGNATED AS UFT FIELD PER DOCKET 01-0299858

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
CondensateDisposition3 bbl$249
GasProduction1,308,529 Mcf$7,942,202
Total$7,942,452

Every month this lease reported (257)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

257 months

May 202601,918106.413.05$5,842
Apr 202601,89198.932.87$5,427
Mar 202601,88089.753.15$5,921
Feb 202601,88363.503.75$7,062
Jan 202601,80459.138.00$14,428
Dec 202502,04156.664.41$9,008
Nov 202501,88358.593.93$7,393
Oct 202502,00559.383.30$6,626
Sep 202502,02162.743.08$6,218
Aug 202502,02163.933.01$6,093
Jul 202501,99066.743.32$6,597
Jun 202501,65766.483.13$5,184
May 202501,76460.553.23$5,702
Apr 202501,69762.363.54$6,013
Mar 202501,84067.704.27$7,854
Feb 202501,76870.884.34$7,675
Jan 202502,02974.324.28$8,681
Dec 202401,94468.993.12$6,068
Nov 202401,87169.052.20$4,113
Oct 202401,67371.372.28$3,817
Sep 202401,72169.612.36$4,069
Aug 202401,93075.632.06$3,983
Jul 202402,09579.932.15$4,497
Jun 202401,93878.082.63$5,105
May 202402,12178.812.20$4,663
Apr 202401,94484.451.66$3,225
Mar 202402,09580.301.55$3,237
Feb 202402,05376.091.78$3,662
Jan 202401,82773.023.30$6,025
Dec 202302,02671.262.61$5,289
Nov 202301,79477.892.81$5,037
Oct 202301,94585.443.09$6,005
Sep 202302,35989.042.74$6,452
Aug 202302,19180.522.67$5,856
Jul 202302,35974.852.64$6,232
Jun 202301,82968.962.26$4,131
May 202301,91670.622.23$4,268
Apr 202301,76978.122.24$3,959
Mar 202302,07272.852.39$4,959
Feb 202301,68675.112.47$4,157
Jan 202301,91276.533.39$6,477
Dec 202201,99276.415.73$11,412
Nov 202201,91385.005.65$10,801
Oct 202202,16987.185.86$12,719
Sep 202202,13684.888.16$17,438
Aug 202202,26394.529.13$20,655
Jul 202202,237101.587.54$16,872
Jun 202202,158115.097.98$17,215
May 202202,333109.378.43$19,674
Apr 202202,238104.226.84$15,303
Mar 202202,300108.885.08$11,676
Feb 202202,05391.054.86$9,975
Jan 202202,18281.844.54$9,901
Dec 202102,52971.323.90$9,861
Nov 202102,51377.435.24$13,160
Oct 202102,48579.795.71$14,199
Sep 202102,59069.865.35$13,859
Aug 202102,78166.024.22$11,737
Jul 202102,30170.783.98$9,163
Jun 202101,94469.493.38$6,572
May 202102,02063.483.02$6,096
Apr 202101,69860.362.76$4,684
Mar 202101,59461.302.72$4,331
Feb 202101,50157.805.55$8,327
Jan 202101,86250.412.81$5,233
Dec 202001,62244.642.68$4,340
Nov 202001,80538.772.71$4,885
Oct 202001,92236.972.48$4,764
Sep 202001,71937.091.99$3,423
Aug 202001,86939.982.39$4,458
Jul 202001,55938.371.83$2,845
Jun 202001,96434.901.69$3,320
May 202001,93116.921.81$3,504
Apr 202001,94814.751.80$3,515
Mar 202002,09130.341.86$3,881
Feb 202002,07049.881.98$4,100
Jan 202002,23357.252.09$4,678
Dec 201902,54159.012.30$5,855
Nov 201902,26655.302.75$6,233
Oct 201902,27153.472.42$5,493
Sep 201902,19055.052.66$5,819
Aug 201902,41853.112.30$5,572
Jul 201902,34856.272.46$5,776
Jun 201902,18952.782.49$5,453
May 201902,02258.482.74$5,541
Apr 201902,20162.632.75$6,054
Mar 201902,16056.803.06$6,614
Feb 201902,21150.852.79$6,174
Jan 201902,29846.033.23$7,418
Dec 201802,39446.594.19$10,020
Nov 201802,38152.934.24$10,089
Oct 201802,46161.443.40$8,363
Sep 201802,37659.543.11$7,385
Aug 201802,40059.403.07$7,360
Jul 201802,51165.142.93$7,362
Jun 201802,62360.183.08$8,071
May 201802,75565.382.90$7,992
Apr 201802,59663.842.90$7,530
Mar 201802,64061.222.79$7,357
Feb 201802,52361.782.77$6,979
Jan 201802,43562.874.01$9,763
Dec 201702,72957.272.92$7,973
Nov 201702,68455.423.12$8,370
Oct 201702,72449.292.98$8,128
Sep 201702,62247.523.09$8,095
Aug 201702,78045.373.00$8,352
Jul 201702,77243.873.09$8,558
Jun 201702,76542.493.09$8,536
May 201702,70445.373.26$8,824
Apr 201702,74447.933.21$8,813
Mar 201702,94346.772.98$8,781
Feb 201702,60550.452.95$7,692
Jan 201702,89449.413.42$9,894
Dec 201602,87248.763.72$10,692
Nov 201602,95842.492.64$7,822
Oct 201602,80146.193.09$8,656
Sep 201602,74441.553.10$8,508
Aug 201602,85841.442.92$8,358
Jul 201603,02341.622.92$8,840
Jun 201602,80745.352.69$7,539
May 201602,82942.521.99$5,633
Apr 201602,87936.561.99$5,732
Mar 201603,03033.011.79$5,436
Feb 201602,76826.472.06$5,712
Jan 201602,75227.352.36$6,507
Dec 201503,06932.362.00$6,142
Nov 201503,26838.792.17$7,083
Oct 201503,23243.552.43$7,843
Sep 201502,95642.992.76$8,154
Aug 201503,35740.162.87$9,643
Jul 201503,26848.152.95$9,625
Jun 201503,33456.152.88$9,611
May 201503,70355.212.96$10,944
Apr 201503,51349.822.71$9,508
Mar 201503,55042.892.93$10,418
Feb 201503,39944.662.98$10,116
Jan 201503,88043.433.10$12,030
Dec 201403,86954.693.59$13,895
Nov 201403,40070.464.25$14,456
Oct 201403,52078.303.90$13,731
Sep 201403,48786.164.05$14,106
Aug 201403,73489.394.04$15,067
Jul 201403,85296.564.18$16,100
Jun 201403,24998.164.74$15,390
May 201403,35794.734.73$15,867
Apr 201403,23395.944.81$15,548
Mar 201403,69195.895.06$18,665
Feb 201403,03197.406.19$18,768
Jan 201402,89190.404.86$14,052
Dec 201303,76291.824.35$16,382
Nov 201303,75688.853.74$14,041
Oct 201303,97797.423.78$15,031
Sep 201303,883104.113.72$14,436
Aug 201304,217104.253.52$14,855
Jul 201304,401102.523.72$16,362
Jun 201304,39694.403.93$17,291
May 201303,83394.834.15$15,903
Apr 201303,37593.964.28$14,454
Mar 201303,97393.623.91$15,546
Feb 201303,88691.233.42$13,290
Jan 201304,98591.603.42$17,048
Dec 201204,43786.773.42$15,175
Nov 201204,84186.953.62$17,548
Oct 201204,96589.383.40$16,879
Sep 201204,73894.672.92$13,827
Aug 201204,97192.662.91$14,456
Jul 201205,06085.133.02$15,285
Jun 201204,99779.822.52$12,588
May 201205,29891.612.49$13,183
Apr 201205,537101.652.00$11,056
Mar 201205,865105.052.22$13,033
Feb 201205,484101.102.57$14,095
Jan 201205,70098.092.73$15,584
Dec 201105,89596.873.24$19,098
Nov 201105,97395.723.31$19,778
Oct 201105,88684.983.65$21,475
Sep 2011094783.623.99$3,775
Aug 2011083183.404.15$3,448
Jul 2011059694.144.52$2,692
Jun 2011067292.904.64$3,118
May 2011058098.134.40$2,555
Apr 201101,454105.964.33$6,301
Mar 201101,67196.364.06$6,780
Feb 201101,73885.644.18$7,265
Jan 201101,61586.504.59$7,411
Dec 201001,62885.734.35$7,078
Nov 201001,71180.843.80$6,494
Oct 201001,88778.103.51$6,621
Sep 201001,76672.633.98$7,028
Aug 201001,80273.684.42$7,964
Jul 201002,11672.554.74$10,022
Jun 201002,29670.364.91$11,274
May 201002,42771.124.24$10,279
Apr 201002,19981.694.12$9,066
Mar 201002,17078.394.39$9,523
Feb 201002,34573.585.44$12,762
Jan 201002,84474.365.96$16,962
Dec 200903,39871.445.48$18,634
Nov 200903,75274.593.75$14,076
Oct 200904,08472.544.11$16,786
Sep 200904,16965.543.06$12,777
Aug 200914,40367.423.22$14,238
Jul 200903,95061.133.46$13,685
Jun 200903,93566.163.90$15,327
May 200904,67754.743.93$18,361
Apr 200905,41546.773.59$19,426
Mar 200905,77642.144.06$23,445
Feb 200905,21732.814.63$24,170
Jan 200905,84635.865.37$31,399
Dec 200806,13137.105.98$36,646
Nov 200807,46955.496.86$51,240
Oct 200809,41475.246.92$65,164
Sep 2008010,389101.767.88$81,835
Aug 2008010,045114.228.48$85,212
Jul 2008011,037131.0811.39$125,705
Jun 200808,985131.3313.03$117,098
May 2008010,664123.1711.57$123,428
Apr 2008010,749110.3110.45$112,379
Mar 2008012,014101.909.66$116,104
Feb 2008011,62392.538.77$101,940
Jan 2008119,41290.388.21$159,380
Dec 2007015,91788.337.30$116,225
Nov 2007120,16291.677.29$147,107
Oct 2007010,18882.856.92$70,521
Sep 2007010,05075.846.24$62,754
Aug 2007010,64269.066.39$67,980
Jul 2007010,81170.906.39$69,060
Jun 200707,71962.007.55$58,266
May 2007011,60358.747.85$91,040
Apr 2007011,63759.617.81$90,829
Mar 2007012,31756.927.30$89,938
Feb 2007011,28155.108.22$92,685
Jan 2007012,58550.306.73$84,657
Dec 2006014,52956.656.92$100,518
Nov 2006011,66854.207.62$88,881
Oct 2006012,15254.906.01$73,080
Sep 2006010,38960.085.04$52,331
Aug 2006012,05068.717.34$88,446
Jul 2006012,59169.376.34$79,862
Jun 2006014,30366.286.38$91,309
May 2006013,76266.016.42$88,421
Apr 2006014,19064.397.36$104,445
Mar 2006015,20356.707.08$107,682
Feb 2006014,52957.597.75$112,616
Jan 2006017,67460.598.93$157,888
Dec 2005018,00454.9413.42$241,531
Nov 2005017,68154.6910.59$187,214
Oct 2005019,95158.3413.80$275,239
Sep 2005021,17861.4512.08$255,809
Aug 2005023,11961.519.80$226,493
Jul 2005026,25055.697.84$205,896
Jun 2005027,01052.337.38$199,362
May 2005028,38345.226.65$188,780
Apr 2005032,21249.207.36$237,096
Mar 2005035,17750.377.15$251,687
Feb 2005040,39945.226.31$254,995
Jan 200505,24643.166.32$33,166

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

May 2026 — as filed, then multipliedworked
Condensate             0 bbl  × $106.41 =         $0
Gas                1,918 Mcf  × $  3.05 =     $5,842

────────────────────────────────────────────────────
Month total                                   $5,842

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 09/G/208136 is the state's own key, not one this site invented.