BELL UNIT

Operated by ZEPHYR LONE STAR OPER CO.,L.L.C. (P-5 950639) in the BUFFALO WALLOW (MORROW) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 49130District 10Field 13147666Hydrogen sulphide fieldCondensateGasSaveExport
Value, all time
$11.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$22 k
at the published price for each month
Months reported
401
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 38 leases and 38 wells, and the rule below applies to all of them.

Discovered
1969-08-29
as the register files it
Field class
Gas
the register's own label
Between wells
3,735 ft
minimum
From a lease line
1,867 ft
minimum

A drilling unit in this field needs at least 640 acres. The field rule took effect on 2006-05-16.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: AND HORIZONTAL WELLS ON THE SAME LEASE OR POOLED UNIT.

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
CondensateDisposition3,459 bbl$64,523
GasProduction3,797,291 Mcf$11,109,668
Total$11,174,191

1,025,503 Mcf of this lease's gas, across 46 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (1)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 35.6687, -100.2125. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

35.66869, -100.21254 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
14,575 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

The one well that filed a depth was drilled to 14,575 ft.

Completions filed
Aug 1970
1 of 1 wells

1 well

42-21130061114,575 ftAug 1970

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (401)

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

401 months

May 20260267106.413.05$813
Apr 2026040298.932.87$1,154
Mar 2026047289.753.15$1,487
Feb 2026048063.503.75$1,800
Jan 2026076559.138.00$6,118
Dec 2025081356.664.41$3,588
Nov 2025029958.593.93$1,174
Oct 2025030359.383.30$1,001
Sep 2025043962.743.08$1,351
Aug 2025049963.933.01$1,504
Jul 2025056666.743.32$1,876
Jun 2025013566.483.13$422
May 2025029560.553.23$954
Apr 2025043462.363.54$1,538
Mar 2025065367.704.27$2,787
Feb 2025075070.884.34$3,256
Jan 202501,39774.324.28$5,977
Dec 202403,97868.993.12$12,417
Nov 202404,39669.052.20$9,664
Oct 202404,64771.372.28$10,602
Sep 202405,58269.612.36$13,198
Aug 202405,99975.632.06$12,380
Jul 202403,30579.932.15$7,094
Jun 20240078.082.63$0
May 2024044178.812.20$970
Apr 20240084.451.66$0
Mar 202408880.301.55$136
Feb 202401,81976.091.78$3,244
Jan 202403,95373.023.30$13,036
Dec 202303,97871.262.61$10,385
Nov 202304,39677.892.81$12,342
Oct 202304,71285.443.09$14,547
Sep 202304,33089.042.74$11,843
Aug 202304,60780.522.67$12,314
Jul 20230074.852.64$0
Jun 202302,89368.962.26$6,534
May 202305,06570.622.23$11,282
Apr 202306,26578.122.24$14,020
Mar 202307,44572.852.39$17,817
Feb 202304,42375.112.47$10,906
Jan 202306,13076.533.39$20,767
Dec 202204,76276.415.73$27,282
Nov 202206,79985.005.65$38,389
Oct 202207,27087.185.86$42,630
Sep 202207,36984.888.16$60,158
Aug 202207,34694.529.13$67,048
Jul 202206,825101.587.54$51,475
Jun 202207,292115.097.98$58,170
May 202207,690109.378.43$64,850
Apr 202207,144104.226.84$48,848
Mar 202207,341108.885.08$37,266
Feb 202206,14891.054.86$29,872
Jan 202206,21481.844.54$28,197
Dec 202103,64571.323.90$14,212
Nov 202104,76677.435.24$24,959
Oct 202104,70679.795.71$26,889
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 202104,09969.493.38$13,857
May 202103,81063.483.02$11,497
Apr 202106,20860.362.76$17,124
Mar 202105,06161.302.72$13,750
Feb 202103,91657.805.55$21,726
Jan 202106,58650.412.81$18,508
Dec 202006,46944.642.68$17,308
Nov 202006,32438.772.71$17,116
Oct 202006,02036.972.48$14,920
Sep 202005,78137.091.99$11,510
Aug 202005,45639.982.39$13,013
Jul 202005,84838.371.83$10,673
Jun 202005,97334.901.69$10,096
May 202006,14316.921.81$11,148
Apr 202006,05114.751.80$10,918
Mar 202006,36530.341.86$11,815
Feb 202005,85849.881.98$11,603
Jan 202006,11457.252.09$12,807
Dec 201906,10459.012.30$14,066
Nov 201905,93455.302.75$16,323
Oct 201905,75653.472.42$13,921
Sep 201904,82355.052.66$12,816
Aug 201905,96453.112.30$13,743
Jul 201905,90356.272.46$14,522
Jun 201905,43352.782.49$13,535
May 201905,98958.482.74$16,412
Apr 201905,85162.632.75$16,094
Mar 201905,38956.803.06$16,502
Feb 201904,73850.852.79$13,230
Jan 201905,49246.033.23$17,729
Dec 201805,85646.594.19$24,510
Nov 201806,08252.934.24$25,771
Oct 201805,69861.443.40$19,362
Sep 201805,44559.543.11$16,923
Aug 201805,76359.403.07$17,673
Jul 201805,87665.142.93$17,228
Jun 201805,61560.183.08$17,277
May 201806,03665.382.90$17,509
Apr 201805,69563.842.90$16,520
Mar 201805,88061.222.79$16,387
Feb 201805,51361.782.77$15,250
Jan 201805,87462.874.01$23,551
Dec 201706,20057.272.92$18,113
Nov 201706,37455.423.12$19,876
Oct 201706,78649.292.98$20,247
Sep 201706,87247.523.09$21,216
Aug 201705,87145.373.00$17,639
Jul 2017997,12843.873.09$26,349
Jun 201706,75242.493.09$20,845
May 201706,84345.373.26$22,331
Apr 201706,01647.933.21$19,321
Mar 201706,29046.772.98$18,767
Feb 201706,38250.452.95$18,843
Jan 201706,14349.413.42$21,002
Dec 201606,62148.763.72$24,649
Nov 201607,25442.492.64$19,182
Oct 201606,68946.193.09$20,671
Sep 201606,26141.553.10$19,413
Aug 201606,36441.442.92$18,611
Jul 201606,29641.622.92$18,412
Jun 201606,26945.352.69$16,837
May 201606,57042.521.99$13,081
Apr 201605,59736.561.99$11,144
Mar 201605,82633.011.79$10,452
Feb 201605,52226.472.06$11,395
Jan 201606,36527.352.36$15,049
Dec 201505,74132.362.00$11,490
Nov 201505,17038.792.17$11,205
Oct 201505,63443.552.43$13,671
Sep 201505,57342.992.76$15,373
Aug 201505,95340.162.87$17,100
Jul 201506,50448.152.95$19,155
Jun 201505,92856.152.88$17,090
May 201505,88355.212.96$17,387
Apr 201506,59149.822.71$17,839
Mar 201506,31742.892.93$18,539
Feb 201506,19244.662.98$18,429
Jan 201506,37243.433.10$19,757
Dec 201406,63854.693.59$23,839
Nov 201406,98870.464.25$29,712
Oct 201406,26678.303.90$24,443
Sep 201405,97186.164.05$24,155
Aug 201405,67089.394.04$22,879
Jul 201405,97896.564.18$24,986
Jun 201405,85598.164.74$27,734
May 201406,31994.734.73$29,867
Apr 201406,52095.944.81$31,355
Mar 201405,88995.895.06$29,780
Feb 201405,26297.406.19$32,582
Jan 201406,19790.404.86$30,122
Dec 201306,29691.824.35$27,416
Nov 201306,23388.853.74$23,301
Oct 201304,61097.423.78$17,423
Sep 201305,715104.113.72$21,247
Aug 201306,842104.253.52$24,102
Jul 201307,361102.523.72$27,366
Jun 201306,92594.403.93$27,239
May 201307,30594.834.15$30,309
Apr 201305,34393.964.28$22,882
Mar 201306,96293.623.91$27,241
Feb 201306,21491.233.42$21,251
Jan 201306,10791.603.42$20,885
Dec 201204,02686.773.42$13,770
Nov 201207,03086.953.62$25,483
Oct 201207,03689.383.40$23,920
Sep 201205,93794.672.92$17,327
Aug 2012093792.662.91$2,725
Jul 201206,35285.133.02$19,188
Jun 201201,58479.822.52$3,990
May 201206,08291.612.49$15,134
Apr 201205,398101.652.00$10,779
Mar 201206,358105.052.22$14,128
Feb 201205,858101.102.57$15,056
Jan 201207,65298.092.73$20,921
Dec 201107,39096.873.24$23,942
Nov 201106,33895.723.31$20,987
Oct 201105,63384.983.65$20,552
Sep 201106,61283.623.99$26,354
Aug 201106,42283.404.15$26,647
Jul 201106,06694.144.52$27,402
Jun 201105,80092.904.64$26,911
May 201105,84898.134.40$25,759
Apr 201106,375105.964.33$27,625
Mar 201106,56796.364.06$26,645
Feb 201104,83685.644.18$20,214
Jan 201106,58586.504.59$30,217
Dec 201006,36285.734.35$27,660
Nov 201005,16180.843.80$19,588
Oct 201006,45778.103.51$22,657
Sep 201004,71372.633.98$18,755
Aug 201005,80373.684.42$25,646
Jul 201006,14172.554.74$29,087
Jun 201006,19770.364.91$30,430
May 201005,46771.124.24$23,154
Apr 201006,11681.694.12$25,214
Mar 201005,99078.394.39$26,288
Feb 201005,26873.585.44$28,670
Jan 201005,40274.365.96$32,218
Dec 200905,70371.445.48$31,274
Nov 200907,36674.593.75$27,634
Oct 200908,68072.544.11$35,677
Sep 200907,61965.543.06$23,350
Aug 200906,10867.423.22$19,659
Jul 200906,66061.133.46$23,074
Jun 200907,36766.163.90$28,694
May 200906,28854.743.93$24,685
Apr 200906,96546.773.59$24,987
Mar 200908,06842.144.06$32,748
Feb 200904,99532.814.63$23,142
Jan 200908,36335.865.37$44,918
Dec 2008080337.105.98$4,800
Nov 200805,03055.496.86$34,508
Oct 200805,28375.246.92$36,569
Sep 200805,385101.767.88$42,418
Aug 200806,767114.228.48$57,405
Jul 200806,518131.0811.39$74,236
Jun 200804,820131.3313.03$62,817
May 200805,953123.1711.57$68,902
Apr 200805,832110.3110.45$60,973
Mar 200806,293101.909.66$60,816
Feb 200805,55192.538.77$48,685
Jan 200806,16590.388.21$50,588
Dec 200706,95188.337.30$50,756
Nov 200707,84691.677.29$57,211
Oct 200706,96782.856.92$48,225
Sep 200705,09975.846.24$31,839
Aug 200706,68269.066.39$42,684
Jul 200708,26870.906.39$52,815
Jun 200709,07562.007.55$68,502
May 2007011,19858.747.85$87,863
Apr 200706,88459.617.81$53,731
Mar 200707,04356.927.30$51,428
Feb 200705,06255.108.22$41,589
Jan 200704,99550.306.73$33,601
Dec 200606,47656.656.92$44,804
Nov 200606,34254.207.62$48,310
Oct 200606,98154.906.01$41,982
Sep 200608,35360.085.04$42,076
Aug 200607,84168.717.34$57,552
Jul 200606,97769.376.34$44,253
Jun 200608,05066.286.38$51,390
May 200607,00566.016.42$45,007
Apr 200607,54864.397.36$55,557
Mar 200609,62656.707.08$68,180
Feb 200606,72857.597.75$52,150
Jan 200607,70860.598.93$68,858
Dec 200507,64954.9413.42$102,614
Nov 200506,18154.6910.59$65,447
Oct 2005024858.3413.80$3,421
Sep 200502,17561.4512.08$26,272
Aug 200504,91361.519.80$48,132
Jul 200505,62755.697.84$44,136
Jun 200506,45652.337.38$47,652
May 200506,57345.226.65$43,718
Apr 200508,47549.207.36$62,380
Mar 200509,53450.377.15$68,215
Feb 200509,39145.226.31$59,275
Jan 200507,27243.166.32$45,975
Dec 200403,11339.866.75$21,016
Nov 2004020845.286.33$1,317
Oct 200403,32049.706.52$21,630
Sep 200409,87543.245.28$52,179
Aug 2004010,29942.375.55$57,166
Jul 200406,94338.286.08$42,242
Jun 200407,76936.106.43$49,978
May 2004011,74437.486.49$76,272
Apr 2004011,71334.475.86$68,620
Mar 2004012,12434.365.53$67,047
Feb 200406,73332.455.51$37,096
Jan 200408,28932.036.30$52,218
Dec 2003012,10230.266.30$76,262
Nov 200306,23728.804.60$28,660
Oct 2003012,26528.174.76$58,377
Sep 2003011,30826.314.75$53,706
Aug 2003012,70829.765.13$65,188
Jul 2003012,59829.415.17$65,142
Jun 200308,75528.565.98$52,381
May 2003011,89326.595.97$71,033
Apr 2003010,33026.675.41$55,857
Mar 200313210,68431.146.10$69,241
Feb 200301,93333.487.93$15,321
Jan 2003010,06830.315.58$56,200
Dec 2002011,43526.914.85$55,503
Nov 2002011,66024.664.14$48,237
Oct 2002012,37126.464.23$52,318
Sep 2002011,55427.443.64$42,001
Aug 2002013,09525.963.16$41,435
Jul 2002012,11424.583.06$37,090
Jun 2002012,75623.733.34$42,583
May 2002013,21024.663.58$47,345
Apr 2002012,89423.653.51$45,288
Mar 2002012,58722.003.10$39,054
Feb 2002011,11618.222.38$26,408
Jan 2002013,68717.172.38$32,516
Dec 2001013,83016.932.36$32,700
Nov 2001012,32218.072.41$29,641
Oct 2001014,23619.782.53$36,001
Sep 2001012,87924.262.25$28,995
Aug 2001014,23424.873.05$43,459
Jul 2001014,52723.933.20$46,444
Jun 2001014,26824.563.82$54,563
May 2001015,04925.524.31$64,821
Apr 2001013,22624.685.34$70,565
Mar 2001013,68924.545.38$73,598
Feb 2001012,93727.755.77$74,609
Jan 2001013,30527.478.40$111,746
Dec 2000015,24726.889.12$139,091
Nov 2000014,70032.215.66$83,173
Oct 2000015,01331.235.15$77,249
Sep 2000013,39631.875.19$69,478
Aug 2000011,17129.644.54$50,725
Jul 2000012,38828.534.09$50,664
Jun 2000014,49629.304.40$63,743
May 2000012,29427.263.68$45,239
Apr 2000013,49924.513.12$42,063
Mar 2000012,68828.422.86$36,285
Feb 2000013,86527.622.73$37,803
Jan 200011715,27725.272.48$40,851
Dec 1999016,19624.282.42$39,255
Nov 1999016,05723.192.43$39,083
Oct 1999016,74220.982.80$46,940
Sep 199915516,79621.752.62$47,357
Aug 1999012,49219.262.88$35,922
Jul 1999014,93517.892.37$35,431
Jun 1999014,42215.942.36$34,066
May 1999015,64815.792.32$36,319
Apr 1999014,97415.102.21$33,063
Mar 19991510,62912.471.84$19,727
Feb 199905,8369.981.82$10,609
Jan 1999013,33810.381.90$25,342
Dec 1998012,9719.201.77$23,002
Nov 1998015,09010.892.19$32,983
Oct 1998017,84612.421.97$35,143
Sep 1998016,74012.592.08$34,863
Aug 1998019,67811.301.91$37,533
Jul 1998019,65211.742.24$43,967
Jun 1998020,47411.242.24$45,806
May 199810122,26612.622.21$50,401
Apr 199812220,51513.042.51$52,988
Mar 199812022,32912.802.31$53,103
Feb 199812120,49213.952.30$48,802
Jan 199811522,10014.702.15$49,311
Dec 199712021,75816.322.41$54,419
Nov 1997021,83318.193.09$67,426
Oct 199722423,81419.253.15$79,322
Sep 1997021,26717.742.95$62,841
Aug 19972023,42017.862.55$60,189
Jul 199712024,42517.582.25$56,991
Jun 199711517,39517.242.26$41,247
May 199711723,94718.972.31$57,501
Apr 199711923,49217.882.08$51,056
Mar 199712021,30918.951.94$43,595
Feb 199715822,74120.492.21$53,402
Jan 19977625,41923.483.54$91,760
Dec 19961324,14223.32$303
Nov 1996019,98421.97$0
Oct 1996025,22923.31$0
Sep 19963520,57722.22$778
Aug 1996026,48920.26$0
Jul 1996026,80519.55$0
Jun 1996024,72418.73$0
May 199611226,16819.43$2,176
Apr 1996027,04821.51$0
Mar 1996024,43919.38$0
Feb 1996023,98216.98$0
Jan 1996524,58817.07$85
Dec 199580017.19$1,375
Nov 1995027,90116.00$0
Oct 1995029,95315.43$0
Sep 1995025,94516.18$0
Aug 1995029,64615.92$0
Jul 1995027,10515.24$0
Jun 1995027,47816.41$0
May 1995032,64517.56$0
Apr 1995026,32417.73$0
Mar 1995027,54916.44$0
Feb 199516424,70716.58$2,719
Jan 19957327,81515.92$1,162
Dec 1994026,37215.03$0
Nov 19948728,28615.90$1,383
Oct 1994029,67615.58$0
Sep 1994026,63115.29$0
Aug 1994029,41816.13$0
Jul 1994031,68617.56$0
Jun 19949628,31717.09$1,641
May 1994029,12815.88$0
Apr 1994013,22814.14$0
Mar 1994828,72512.46$1,022
Feb 1994015,36312.50$0
Jan 199402,35412.66$0
Dec 1993915,71912.33$1,122
Nov 1993021,95514.49$0
Oct 19938217,08115.85$1,300
Sep 1993017,38015.03$0
Aug 1993013,30715.66$0
Jul 199313015.46$201
Jun 19939020216.79$1,511
May 19935214,95817.68$919
Apr 19932817,60618.05$505
Mar 1993017,33718.14$0
Feb 19932416,14917.90$430
Jan 19934613,38216.93$779

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                  267 Mcf  × $  3.05 =       $813

────────────────────────────────────────────────────
Month total                                     $813

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. 10/G/49130 is the state's own key, not one this site invented.