CHAMBERS "B"

Operated by MMGL TXPH, LLC (P-5 101619) in the MENDOTA, NW. (GRANITE WASH, SW.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 5927District 10Field 60462550NGPA filingOilCasinghead gasSaveExport
Value, all time
$8.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$48 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead 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 93 leases and 143 wells, and the rule below applies to all of them.

Discovered
1976-04-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1984-02-27.

The Commission's schedule remark for this field reads: WASH) FIELD EFFECTIVE 12/05/17.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA3none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition40,161 bbl$1,569,890
Casinghead gasProduction1,793,191 Mcf$6,434,273
Total$8,004,163

403,650 Mcf of this lease's gas, across 48 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 (4)

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 35.8938, -100.6293. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

35.89392, -100.62950 · 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
50.0%
2 of 4 wells
With a plug date
0.0%
0 of 4 wells
Median depth
10,178 ft
4 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
250.0%
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.
250.0%

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

Between 10,032 and 10,200 ft, median 10,178 ft, over the 4 wells that filed a depth.

Completions filed
Apr 1980 – Feb 1985
4 of 4 wells

4 wells

42-3933104151010,032 ftFeb 1985
42-3933101731010,170 ftOct 1984Yes
42-3933101541010,200 ftAug 1984Yes
42-39330771201010,186 ftApr 1980

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 202601,043106.413.05$3,177
Apr 2026091198.932.87$2,614
Mar 2026080789.753.15$2,542
Feb 2026080363.503.75$3,012
Jan 2026086259.138.00$6,894
Dec 2025088356.664.41$3,897
Nov 202501,23658.593.93$4,853
Oct 202501,11259.383.30$3,675
Sep 2025077962.743.08$2,397
Aug 2025791,03163.933.01$8,159
Jul 202501,11866.743.32$3,706
Jun 2025096866.483.13$3,029
May 202501,05860.553.23$3,420
Apr 202501,06062.363.54$3,756
Mar 202501,07067.704.27$4,567
Feb 2025076970.884.34$3,338
Jan 2025088474.324.28$3,782
Dec 202401,16368.993.12$3,630
Nov 202401,35269.052.20$2,972
Oct 202401,26571.372.28$2,886
Sep 202401,19969.612.36$2,835
Aug 202401,20875.632.06$2,493
Jul 202401,26779.932.15$2,720
Jun 202401,16078.082.63$3,055
May 202401,12078.812.20$2,462
Apr 202401,16584.451.66$1,933
Mar 20241381,18580.301.55$12,912
Feb 202401,19276.091.78$2,126
Jan 202401,08373.023.30$3,571
Dec 202301,29971.262.61$3,391
Nov 202301,56077.892.81$4,380
Oct 202381,52385.443.09$5,385
Sep 202301,19689.042.74$3,271
Aug 202321,34180.522.67$3,745
Jul 202321,34074.852.64$3,690
Jun 202301,46668.962.26$3,311
May 202301,31570.622.23$2,929
Apr 202321,30878.122.24$3,083
Mar 20231651,28772.852.39$15,100
Feb 202301,09775.112.47$2,705
Jan 202301,60376.533.39$5,431
Dec 2022082976.415.73$4,749
Nov 202211,23385.005.65$7,047
Oct 202211,20587.185.86$7,153
Sep 202201,52784.888.16$12,466
Aug 202201,08094.529.13$9,857
Jul 202201,465101.587.54$11,049
Jun 202201,224115.097.98$9,764
May 20220907109.378.43$7,649
Apr 202201,070104.226.84$7,316
Mar 20221671,254108.885.08$24,549
Feb 202201,17691.054.86$5,714
Jan 2022194381.844.54$4,361
Dec 202111,25371.323.90$4,957
Nov 202101,36877.435.24$7,164
Oct 202101,39279.795.71$7,954
Sep 202101,50169.865.35$8,032
Aug 2021057366.024.22$2,418
Jul 202101,26670.783.98$5,041
Jun 202101,20869.493.38$4,084
May 202111,31363.483.02$4,026
Apr 202101,20360.362.76$3,318
Mar 202101,71761.302.72$4,665
Feb 202111,01657.805.55$5,695
Jan 202101,20650.412.81$3,389
Dec 202001,20544.642.68$3,224
Nov 202011,09338.772.71$2,997
Oct 202001,25236.972.48$3,103
Sep 202001,17237.091.99$2,334
Aug 202001,17339.982.39$2,798
Jul 202001,20138.371.83$2,192
Jun 202011,18934.901.69$2,045
May 202001,24616.921.81$2,261
Apr 20201651,23814.751.80$4,668
Mar 20201021,29630.341.86$5,500
Feb 202001,18449.881.98$2,345
Jan 202001,26657.252.09$2,652
Dec 201901,28259.012.30$2,954
Nov 201901,23155.302.75$3,386
Oct 201901,26153.472.42$3,050
Sep 201901,35755.052.66$3,606
Aug 201901,19253.112.30$2,747
Jul 201901,13456.272.46$2,790
Jun 201911,27952.782.49$3,239
May 201901,30058.482.74$3,562
Apr 201901,29862.632.75$3,570
Mar 201901,33256.803.06$4,079
Feb 20191831,32750.852.79$13,011
Jan 201901,29946.033.23$4,193
Dec 201801,21846.594.19$5,098
Nov 201801,16052.934.24$4,915
Oct 20181731,22161.443.40$14,778
Sep 201801,21859.543.11$3,786
Aug 201801,93359.403.07$5,928
Jul 2018055765.142.93$1,633
Jun 2018084960.183.08$2,612
May 201801,21365.382.90$3,519
Apr 201801,31963.842.90$3,826
Mar 201801,41661.222.79$3,946
Feb 201801,34761.782.77$3,726
Jan 201801,53762.874.01$6,162
Dec 20171791,57357.272.92$14,847
Nov 201701,66955.423.12$5,205
Oct 201701,85649.292.98$5,538
Sep 201701,01747.523.09$3,140
Aug 201701,63845.373.00$4,921
Jul 201701,38943.873.09$4,288
Jun 201711,49142.493.09$4,646
May 201701,21145.373.26$3,952
Apr 201701,28347.933.21$4,120
Mar 201701,44146.772.98$4,299
Feb 201701,40650.452.95$4,151
Jan 20171791,50249.413.42$13,979
Dec 201601,44648.763.72$5,383
Nov 201601,55142.492.64$4,101
Oct 201601,65646.193.09$5,117
Sep 201601,87841.553.10$5,823
Aug 201601,68641.442.92$4,930
Jul 201601,23841.622.92$3,620
Jun 2016063945.352.69$1,716
May 201601,03242.521.99$2,055
Apr 201601,72536.561.99$3,435
Mar 201601,41833.011.79$2,544
Feb 20161741,01826.472.06$6,707
Jan 201601,16627.352.36$2,757
Dec 20151191,22232.362.00$6,297
Nov 20151851,27438.792.17$9,937
Oct 201501,11043.552.43$2,694
Sep 201501,48742.992.76$4,102
Aug 201501,17140.162.87$3,364
Jul 201502,94548.152.95$8,673
Jun 20153582,99056.152.88$28,721
May 201502,87455.212.96$8,494
Apr 201503,20749.822.71$8,680
Mar 201503,06542.892.93$8,995
Feb 20151882,10844.662.98$14,670
Jan 201502,40743.433.10$7,463
Dec 2014011154.693.59$399
Nov 201403,67170.464.25$15,609
Oct 201404,86578.303.90$18,978
Sep 201403,82186.164.05$15,458
Aug 20143443,20089.394.04$43,663
Jul 201402,69396.564.18$11,256
Jun 201402,90298.164.74$13,746
May 201403,20194.734.73$15,130
Apr 20141853,18795.944.81$33,076
Mar 201404,25895.895.06$21,532
Feb 20143693,82397.406.19$59,613
Jan 20141914,79290.404.86$40,559
Dec 201305,31191.824.35$23,127
Nov 201304,48588.853.74$16,766
Oct 201304,30097.423.78$16,251
Sep 20131993,859104.113.72$35,065
Aug 20134214,368104.253.52$59,276
Jul 201304,067102.523.72$15,120
Jun 201303,76194.403.93$14,794
May 201304,09294.834.15$16,978
Apr 201303,67893.964.28$15,751
Mar 201303,80593.623.91$14,888
Feb 201303,40691.233.42$11,648
Jan 201303,81091.603.42$13,030
Dec 201203,72986.773.42$12,754
Nov 201203,85386.953.62$13,967
Oct 201203,90489.383.40$13,272
Sep 201204,42394.672.92$12,908
Aug 201203,51392.662.91$10,216
Jul 201204,32585.133.02$13,065
Jun 201204,22179.822.52$10,633
May 201204,56091.612.49$11,347
Apr 201204,852101.652.00$9,688
Mar 20121775,120105.052.22$29,971
Feb 20121864,322101.102.57$29,913
Jan 20121955,47598.092.73$34,097
Dec 20111785,59596.873.24$35,369
Nov 201105,06195.723.31$16,758
Oct 20111945,66984.983.65$37,170
Sep 201105,71083.623.99$22,759
Aug 20113564,58483.404.15$48,711
Jul 201104,94094.144.52$22,315
Jun 201104,45692.904.64$20,675
May 201104,97498.134.40$21,910
Apr 201104,188105.964.33$18,148
Mar 201105,02096.364.06$20,368
Feb 20111983,97685.644.18$33,576
Jan 201104,99186.504.59$22,903
Dec 201005,01785.734.35$21,813
Nov 201004,83280.843.80$18,339
Oct 20101974,90078.103.51$32,579
Sep 201004,82872.633.98$19,213
Aug 20101805,28673.684.42$36,623
Jul 20101935,42672.554.74$39,702
Jun 20101965,10470.364.91$38,853
May 201005,05171.124.24$21,392
Apr 201005,15081.694.12$21,232
Mar 201005,07978.394.39$22,290
Feb 201004,77073.585.44$25,960
Jan 201005,13974.365.96$30,649
Dec 200905,33371.445.48$29,245
Nov 20091925,36174.593.75$34,433
Oct 20093885,09072.544.11$49,067
Sep 20091915,34565.543.06$28,899
Aug 200905,47867.423.22$17,631
Jul 20091945,40961.133.46$30,599
Jun 20091944,96266.163.90$32,162
May 200905,60654.743.93$22,008
Apr 20091995,52946.773.59$29,143
Mar 200905,79442.144.06$23,518
Feb 200904,83232.814.63$22,387
Jan 20091974,69035.865.37$32,254
Dec 20083984,93537.105.98$44,263
Nov 200805,10855.496.86$35,043
Oct 200805,43475.246.92$37,614
Sep 20081935,789101.767.88$65,240
Aug 200805,634114.228.48$47,793
Jul 20081975,663131.0811.39$90,321
Jun 20087635,603131.3313.03$173,227
May 20081845,904123.1711.57$90,998
Apr 20081845,986110.3110.45$82,880
Mar 200805,766101.909.66$55,723
Feb 200804,84192.538.77$42,458
Jan 200805,24990.388.21$43,072
Dec 200705,40088.337.30$39,431
Nov 200704,68491.677.29$34,154
Oct 200705,32582.856.92$36,860
Sep 200704,80575.846.24$30,003
Aug 20071865,20469.066.39$46,088
Jul 20073855,46970.906.39$62,232
Jun 200706,19362.007.55$46,748
May 200706,14358.747.85$48,200
Apr 200705,77459.617.81$45,067
Mar 200705,71956.927.30$41,760
Feb 20073644,90755.108.22$60,372
Jan 200705,13350.306.73$34,529
Dec 200605,54656.656.92$38,370
Nov 200605,37554.207.62$40,944
Oct 200605,61954.906.01$33,792
Sep 20061955,85160.085.04$41,188
Aug 200605,86168.717.34$43,019
Jul 20061925,66269.376.34$49,232
Jun 200605,78366.286.38$36,918
May 20067565,76866.016.42$86,963
Apr 200605,89064.397.36$43,353
Mar 200605,67356.707.08$40,181
Feb 200605,25557.597.75$40,732
Jan 20061826,02960.598.93$64,886
Dec 200505,72554.9413.42$76,803
Nov 200505,91554.6910.59$62,630
Oct 20053646,15258.3413.80$106,107
Sep 20051965,91061.4512.08$83,431
Aug 200505,94561.519.80$58,242
Jul 20051766,01755.697.84$56,997
Jun 200506,41752.337.38$47,364
May 20051906,14745.226.65$49,476
Apr 20053586,24349.207.36$63,565
Mar 200506,35150.377.15$45,441
Feb 200505,53345.226.31$34,924
Jan 20051876,04643.166.32$46,295
Dec 20041936,00439.866.75$48,226
Nov 200406,03545.286.33$38,204
Oct 20041956,56449.706.52$52,457
Sep 20041996,64743.245.28$43,727
Aug 20043386,63642.375.55$51,155
Jul 200406,41038.286.08$39,000
Jun 200406,29836.106.43$40,515
May 20041876,16837.486.49$47,067
Apr 200406,22834.475.86$36,486
Mar 200406,20834.365.53$34,331
Feb 20041885,75232.455.51$37,792
Jan 20043504,74632.036.30$41,109
Dec 20032036,34730.266.30$46,139
Nov 200306,20328.804.60$28,504
Oct 20031886,70828.174.76$37,224
Sep 200306,52226.314.75$30,975
Aug 20033636,61629.765.13$44,741
Jul 200305,86229.415.17$30,311
Jun 20033765,81828.565.98$45,547
May 200306,50526.595.97$38,852
Apr 200306,21826.675.41$33,622
Mar 20033746,54731.146.10$51,557
Feb 200305,79033.487.93$45,891
Jan 20033586,43930.315.58$46,794
Dec 200206,40626.914.85$31,093
Nov 200206,59724.664.14$27,292
Oct 200206,65326.464.23$28,136
Sep 20023716,53327.443.64$33,929
Aug 20021796,81425.963.16$26,207
Jul 200206,67724.583.06$20,443
Jun 20025556,74023.733.34$35,670
May 200208,08824.663.58$28,987
Apr 20021816,93023.653.51$28,621
Mar 20021906,31522.003.10$23,774
Feb 200206,17418.222.38$14,667
Jan 20021846,89217.172.38$19,532
Dec 20011836,96216.932.36$19,559
Nov 20015626,82218.072.41$26,566
Oct 200107,05319.782.53$17,836
Sep 20011916,78224.262.25$19,902
Aug 200106,93724.873.05$21,180
Jul 200106,96023.933.20$22,252
Jun 20011776,76724.563.82$30,225
May 20017677,08525.524.31$50,091
Apr 200107,02824.685.34$37,497
Mar 200106,57224.545.38$35,334
Feb 20012035,21527.755.77$35,709
Jan 200106,60527.478.40$55,474
Dec 200006,83626.889.12$62,361
Nov 20003806,51232.215.66$49,085
Oct 200007,07931.235.15$36,425
Sep 20001896,58031.875.19$40,151
Aug 200006,71229.644.54$30,478
Jul 200009,81628.534.09$40,145
Jun 20003678,19929.304.40$46,806
May 20001746,62727.263.68$29,129
Apr 200006,68824.513.12$20,840
Mar 20003716,83328.422.86$30,084
Feb 20001876,78327.622.73$23,659
Jan 20005776,85225.272.48$31,577
Dec 19991936,56424.282.42$20,595
Nov 199905,21823.192.43$12,701
Oct 199905,41420.982.80$15,179
Sep 199905,68421.752.62$14,886
Aug 19991966,07219.262.88$21,236
Jul 19991926,00917.892.37$17,690
Jun 199906,15215.942.36$14,532
May 19991955,63115.792.32$16,149
Apr 199905,43815.102.21$12,007
Mar 199904,94012.471.84$9,081
Feb 19993994,1709.981.82$11,562
Jan 19991995,06110.381.90$11,681
Dec 19983894,9969.201.77$12,438
Nov 199804,70410.892.19$10,282
Oct 199805,08312.421.97$10,009
Sep 199805,22712.592.08$10,886
Aug 199805,38711.301.91$10,275
Jul 199805,70811.742.24$12,770
Jun 199805,59211.242.24$12,511
May 19983825,44712.622.21$16,839
Apr 199804,43813.042.51$11,119
Mar 19981954,77712.802.31$13,528
Feb 199805,12213.952.30$11,776
Jan 19981925,55814.702.15$14,799
Dec 199706,12016.322.41$14,756
Nov 19971997,33618.193.09$26,275
Oct 19971896,92519.253.15$25,451
Sep 19971977,55417.742.95$25,816
Aug 199707,58417.862.55$19,375
Jul 199707,10417.582.25$15,962
Jun 19971917,18417.242.26$19,509
May 19973787,50418.972.31$24,494
Apr 199706,75917.882.08$14,078
Mar 199707,77318.951.94$15,073
Feb 19973937,48620.492.21$24,566
Jan 199708,50523.483.54$30,105
Dec 19962007,85923.32$4,664
Nov 19963818,13921.97$8,371
Oct 199608,09323.31$0
Sep 19963807,49922.22$8,444
Aug 199608,84220.26$0
Jul 199638510,68619.55$7,527
Jun 19961905,66818.73$3,559
May 199605,57119.43$0
Apr 19961798,09821.51$3,850
Mar 199637911,14119.38$7,345
Feb 199608,28816.98$0
Jan 19966019,35217.07$10,259
Dec 1995011,37817.19$0
Nov 19951909,92616.00$3,040
Oct 19955689,40415.43$8,764
Sep 1995010,18616.18$0
Aug 19951815,69815.92$2,882
Jul 19951978,27615.24$3,002
Jun 199509,71116.41$0
May 19953769,18417.56$6,603
Apr 199523410,32417.73$4,149
Mar 199540310,59916.44$6,625
Feb 199520210,55216.58$3,349
Jan 19953809,82115.92$6,050
Dec 199419710,52115.03$2,961
Nov 199436310,93715.90$5,772
Oct 199438111,75815.58$5,936
Sep 199436810,05915.29$5,627
Aug 19949358,75816.13$15,082
Jul 19942175,60117.56$3,811
Jun 19941974,90817.09$3,367
May 199404,56515.88$0
Apr 19943787,88414.14$5,345
Mar 19941928,38712.46$2,392
Feb 19945596,10412.50$6,988
Jan 199405,66012.66$0
Dec 19931945,44012.33$2,392
Nov 19933894,68514.49$5,637
Oct 19931978,18315.85$3,122
Sep 19931968,43415.03$2,946
Aug 19933849,70815.66$6,013
Jul 19933826,29115.46$5,906
Jun 19933558,77016.79$5,960
May 19933818,70517.68$6,736
Apr 19931887,94318.05$3,393
Mar 19937718,67118.14$13,986
Feb 19931908,10717.90$3,401
Jan 199309,27616.93$0

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
Oil                    0 bbl  × $106.41 =         $0
Casinghead gas     1,043 Mcf  × $  3.05 =     $3,177

────────────────────────────────────────────────────
Month total                                   $3,177

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/O/5927 is the state's own key, not one this site invented.