WILLIAMS

Operated by TXP, INCORPORATED (P-5 875395) in the TANKERSLEY (5200) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 11877District 7CField 88309800OilCasinghead gasSaveExport
Value, all time
$5.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$127 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 6 leases and 8 wells, and the rule below applies to all of them.

Discovered
1966-07-06
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: EFF. 1-1-87 ASSOC. 49(B) FIELD

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
OilDisposition78,647 bbl$4,297,195
Casinghead gasProduction291,784 Mcf$1,310,426
Total$5,607,621

15,162 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 (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 31.0867, -100.7772. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.08671, -100.77720 · 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
7,294 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 7,294 ft.

1 well

42-2353272817,294 ft

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 2026016106.413.05$49
Apr 20261707398.932.87$17,028
Mar 202617046489.753.15$16,719
Feb 202617054563.503.75$12,839
Jan 2026065559.138.00$5,239
Dec 202517139556.664.41$11,432
Nov 20251707658.593.93$10,259
Oct 202503759.383.30$122
Sep 202517367162.743.08$12,919
Aug 202517270763.933.01$13,127
Jul 202517070266.743.32$13,673
Jun 202517369966.483.13$13,688
May 202517170460.553.23$12,630
Apr 202517168062.363.54$13,073
Mar 202517266367.704.27$14,474
Feb 202534362570.884.34$27,025
Jan 2025265774.324.28$2,960
Dec 202417366768.993.12$14,017
Nov 2024367069.052.20$1,680
Oct 202417270271.372.28$13,877
Sep 202434268769.612.36$25,431
Aug 2024072575.632.06$1,496
Jul 202434273679.932.15$28,916
Jun 202417454878.082.63$15,029
May 2024059678.812.20$1,310
Apr 202417157184.451.66$15,388
Mar 202417558480.301.55$14,955
Feb 202417054676.091.78$13,909
Jan 202418757573.023.30$15,551
Dec 2023254871.262.61$1,573
Nov 202316850377.892.81$14,498
Oct 202318353085.443.09$17,272
Sep 2023056189.042.74$1,534
Aug 202316956180.522.67$15,107
Jul 202318054274.852.64$14,905
Jun 202317759768.962.26$13,554
May 202317260370.622.23$13,490
Apr 2023341978.122.24$1,172
Mar 202317746872.852.39$14,014
Feb 202317227575.112.47$13,597
Jan 202317155076.533.39$14,950
Dec 202234152676.415.73$29,069
Nov 2022036685.005.65$2,067
Oct 2022059387.185.86$3,477
Sep 202216959084.888.16$19,161
Aug 202217461194.529.13$22,023
Jul 2022159510101.587.54$19,998
Jun 2022171410115.097.98$22,951
May 2022180689109.378.43$25,497
Apr 2022169410104.226.84$20,417
Mar 2022168380108.885.08$20,221
Feb 202216919091.054.86$16,311
Jan 202217034081.844.54$15,456
Dec 202134640771.323.90$26,264
Nov 202116456277.435.24$15,642
Oct 2021044879.795.71$2,560
Sep 2021046269.865.35$2,472
Aug 2021049066.024.22$2,068
Jul 202116252570.783.98$13,557
Jun 202117253169.493.38$13,747
May 2021057263.483.02$1,726
Apr 202116457260.362.76$11,477
Mar 202116561261.302.72$11,777
Feb 202116741857.805.55$11,972
Jan 202116858750.412.81$10,119
Dec 202017158144.642.68$9,188
Nov 202032954838.772.71$14,239
Oct 2020056536.972.48$1,400
Sep 202017056137.091.99$7,422
Aug 202017559539.982.39$8,416
Jul 202016463338.371.83$7,448
Jun 202017056534.901.69$6,888
May 2020046816.921.81$849
Apr 202017017914.751.80$2,830
Mar 202016657430.341.86$6,102
Feb 2020043649.881.98$864
Jan 202017155857.252.09$10,959
Dec 201918155259.012.30$11,953
Nov 201917049755.302.75$10,768
Oct 201917649253.472.42$10,601
Sep 2019052755.052.66$1,400
Aug 201933959853.112.30$19,382
Jul 201916052956.272.46$10,305
Jun 2019050252.782.49$1,251
May 201934053158.482.74$21,338
Apr 2019048962.632.75$1,345
Mar 201932752956.803.06$20,193
Feb 2019045150.852.79$1,259
Jan 201935448146.033.23$17,847
Dec 2018047446.594.19$1,984
Nov 201836244452.934.24$21,042
Oct 2018046561.443.40$1,580
Sep 2018047259.543.11$1,467
Aug 201818248859.403.07$12,307
Jul 2018050265.142.93$1,472
Jun 201817934260.183.08$11,825
May 201818050165.382.90$13,222
Apr 201817941663.842.90$12,634
Mar 2018044561.222.79$1,240
Feb 201817845461.782.77$12,253
Jan 201817752662.874.01$13,237
Dec 2017026257.272.92$765
Nov 2017026255.423.12$817
Oct 201707949.292.98$236
Sep 20170047.523.09$0
Aug 2017144445.373.00$6,545
Jul 2017010443.873.09$321
Jun 201718085942.493.09$10,300
May 201736394245.373.26$19,543
Apr 2017056147.933.21$1,802
Mar 201735787246.772.98$19,299
Feb 2017092150.452.95$2,719
Jan 201735554349.413.42$19,397
Dec 2016074448.763.72$2,770
Nov 201617681742.492.64$9,639
Oct 201635488946.193.09$19,099
Sep 2016088041.553.10$2,729
Aug 201636092641.442.92$17,626
Jul 2016094741.622.92$2,769
Jun 201635992945.352.69$18,776
May 201617595842.521.99$9,348
Apr 201634096036.561.99$14,342
Mar 2016097233.011.79$1,744
Feb 201634384926.472.06$10,831
Jan 2016083027.352.36$1,962
Dec 201536498332.362.00$13,746
Nov 2015061638.792.17$1,335
Oct 2015053743.552.43$1,303
Sep 201535090742.992.76$17,548
Aug 2015094440.162.87$2,712
Jul 201535694648.152.95$19,927
Jun 201536093656.152.88$22,912
May 2015096455.212.96$2,849
Apr 201536293449.822.71$20,563
Mar 2015095142.892.93$2,791
Feb 201536184744.662.98$18,643
Jan 201518492343.433.10$10,853
Dec 201438096654.693.59$24,251
Nov 2014085670.464.25$3,640
Oct 201416791378.303.90$16,638
Sep 201435491486.164.05$34,198
Aug 2014093589.394.04$3,773
Jul 201434993896.564.18$37,620
Jun 201418087898.164.74$21,828
May 201418391294.734.73$21,646
Apr 201418091895.944.81$21,684
Mar 201419093195.895.06$22,927
Feb 201438180997.406.19$42,119
Jan 201418691190.404.86$21,243
Dec 201337594891.824.35$38,561
Nov 2013090488.853.74$3,379
Oct 201319194997.423.78$22,194
Sep 2013369923104.113.72$41,848
Aug 20130935104.253.52$3,294
Jul 2013185930102.523.72$22,424
Jun 201340281094.403.93$41,135
May 2013093694.834.15$3,884
Apr 201335987193.964.28$37,462
Mar 201318192393.623.91$20,557
Feb 201317987891.233.42$19,333
Jan 201318489191.603.42$19,902
Dec 201218795886.773.42$19,503
Nov 201236792786.953.62$35,271
Oct 201218398089.383.40$19,688
Sep 201218787394.672.92$20,251
Aug 201218085192.662.91$19,154
Jul 201218295185.133.02$18,366
Jun 201236392379.822.52$31,300
May 201217895791.612.49$18,688
Apr 2012179932101.652.00$20,056
Mar 2012362955105.052.22$40,150
Feb 2012179941101.102.57$20,516
Jan 20123561,02898.092.73$37,731
Dec 201118497296.873.24$20,973
Nov 201136399295.723.31$38,031
Oct 201117696984.983.65$18,492
Sep 201136389183.623.99$33,905
Aug 201117898883.404.15$18,945
Jul 201117996094.144.52$21,188
Jun 201118192092.904.64$21,084
May 201135796198.134.40$39,265
Apr 2011183917105.964.33$23,364
Mar 201135199496.364.06$37,855
Feb 201136885385.644.18$35,081
Jan 2011096986.504.59$4,447
Dec 201036698585.734.35$35,660
Nov 201018096580.843.80$18,214
Oct 201018398678.103.51$17,752
Sep 201053497872.633.98$42,676
Aug 2010099673.684.42$4,402
Jul 201018098272.554.74$17,710
Jun 201035992770.364.91$29,811
May 20101771,02971.124.24$16,946
Apr 201018198081.694.12$18,826
Mar 201036197778.394.39$32,587
Feb 201018091573.585.44$18,224
Jan 20103571,01174.365.96$32,576
Dec 20091801,03771.445.48$18,546
Nov 20093561,01474.593.75$30,358
Oct 200935998272.544.11$30,078
Sep 20091841,01365.543.06$15,164
Aug 20091691,05667.423.22$14,793
Jul 20093661,03861.133.46$25,970
Jun 20093601,02466.163.90$27,806
May 20091611,07054.743.93$13,014
Apr 20091801,03146.773.59$12,117
Mar 20093621,06442.144.06$19,573
Feb 200918197832.814.63$10,470
Jan 20093571,08835.865.37$18,646
Dec 20083601,09637.105.98$19,907
Nov 20081741,07455.496.86$17,023
Oct 20081751,10375.246.92$20,802
Sep 20083621,122101.767.88$45,675
Aug 20081791,045114.228.48$29,310
Jul 20083711,154131.0811.39$61,774
Jun 20081771,090131.3313.03$37,451
May 20083281,132123.1711.57$53,502
Apr 20083211,093110.3110.45$46,837
Mar 20081791,140101.909.66$29,257
Feb 20081811,07592.538.77$26,176
Jan 20083521,14590.388.21$41,209
Dec 20073541,14288.337.30$39,608
Nov 20073611,11791.677.29$41,238
Oct 20071741,18182.856.92$22,591
Sep 20073571,18775.846.24$34,487
Aug 20073541,34569.066.39$33,039
Jul 20073511,63970.906.39$35,356
Jun 20073401,41562.007.55$31,761
May 2007081758.747.85$6,410
Apr 2007031859.617.81$2,482
Mar 200717173456.927.30$15,093
Feb 20073431,12555.108.22$28,142
Jan 20071811,26150.306.73$17,587
Dec 20063661,28456.656.92$29,617
Nov 20063471,24254.207.62$28,268
Oct 20061771,29554.906.01$17,505
Sep 20063591,23360.085.04$27,780
Aug 20063281,27268.717.34$31,873
Jul 20063611,32269.376.34$33,428
Jun 20061821,29866.286.38$20,349
May 20063501,34466.016.42$31,739
Apr 20063531,28164.397.36$32,158
Mar 20061691,33656.707.08$19,045
Feb 20064821,19657.597.75$37,029
Jan 20063611,33960.598.93$33,835
Dec 20051821,32254.9413.42$27,734
Nov 20053571,30254.6910.59$33,310
Oct 20053571,33458.3413.80$39,231
Sep 20051821,30461.4512.08$26,935
Aug 20055351,31461.519.80$45,781
Jul 20051771,33155.697.84$20,297
Jun 20055261,29652.337.38$37,091
May 20051811,30645.226.65$16,871
Apr 20054991,26649.207.36$33,869
Mar 20051791,30450.377.15$18,346
Feb 20053681,16045.226.31$23,963
Jan 20053641,31343.166.32$24,011
Dec 20043411,31339.866.75$22,456
Nov 20043301,29745.286.33$23,153
Oct 20043391,37349.706.52$25,794
Sep 20043421,36743.245.28$22,011
Aug 20043431,46942.375.55$22,687
Jul 20045131,51538.286.08$28,855
Jun 20045231,47436.106.43$28,363
May 20046891,37637.486.49$34,760
Apr 2004063134.475.86$3,697
Mar 200436581634.365.53$17,054
Feb 200436580232.455.51$16,263
Jan 200455190532.036.30$23,350
Dec 200336389430.266.30$16,618
Nov 200336796728.804.60$15,013
Oct 20033611,03028.174.76$15,072
Sep 200335989026.314.75$13,672
Aug 200335589029.765.13$15,130
Jul 200336193129.415.17$15,431
Jun 200335886428.565.98$15,394
May 200336198226.595.97$15,464
Apr 200353797426.675.41$19,588
Mar 20033601,12531.146.10$18,068
Feb 20033641,00033.487.93$20,113
Jan 20035401,24530.315.58$23,317
Dec 20025431,54326.914.85$22,101
Nov 20025351,74924.664.14$20,429
Oct 20021,2561,86926.464.23$41,138
Sep 200217315327.443.64$5,303
Aug 200218010325.963.16$4,999
Jul 20021755324.583.06$4,464
Jun 200217915023.733.34$4,748
May 200235922924.663.58$9,674
Apr 200235818023.653.51$9,099
Mar 20025368122.003.10$12,043
Feb 200218121718.222.38$3,813
Jan 20021812317.172.38$3,162
Dec 200154626616.932.36$9,873
Nov 20015462,51118.072.41$15,906
Oct 20017081,50919.782.53$17,820
Sep 200154274824.262.25$14,833
Aug 20011,0581,00124.873.05$29,369
Jul 20011,2382,11223.933.20$36,378
Jun 20011,2421,81624.563.82$37,448
May 20018851,87825.524.31$30,674
Apr 200102,11524.685.34$11,284
Mar 200102,88124.545.38$15,490
Feb 20011741,42827.755.77$13,064
Jan 2001078527.478.40$6,593
Dec 2000051326.889.12$4,680
Nov 2000059832.215.66$3,383
Oct 200001,88631.235.15$9,704
Sep 2000058231.875.19$3,019
Aug 20001761,20129.644.54$10,670
Jul 2000042728.534.09$1,746
Jun 2000026729.304.40$1,174
May 2000021527.263.68$791
Apr 200017510624.513.12$4,620
Mar 2000017928.422.86$512
Feb 2000023727.622.73$646
Jan 2000023425.272.48$580
Dec 199917120224.282.42$4,641
Nov 1999014423.192.43$350
Oct 1999033620.982.80$942
Sep 199918024321.752.62$4,551
Aug 1999014719.262.88$423
Jul 1999022217.892.37$527
Jun 199916721515.942.36$3,170
May 1999050315.792.32$1,167
Apr 1999032715.102.21$722
Mar 1999059912.471.84$1,101
Feb 199902409.981.82$436
Jan 199930414810.381.90$3,437
Dec 199803999.201.77$708
Nov 1998037310.892.19$815
Oct 1998054612.421.97$1,075
Sep 1998060712.592.08$1,264
Aug 1998026611.301.91$507
Jul 199817865011.742.24$3,544
Jun 1998045011.242.24$1,007
May 1998037312.622.21$823
Apr 1998056913.042.51$1,426
Mar 199810356412.802.31$2,621
Feb 1998054913.952.30$1,262
Jan 199818056114.702.15$3,855
Dec 1997054216.322.41$1,307
Nov 1997045618.193.09$1,408
Oct 199733647919.253.15$7,977
Sep 1997043617.742.95$1,288
Aug 1997045417.862.55$1,160
Jul 199716949217.582.25$4,077
Jun 1997025817.242.26$582
May 1997035218.972.31$813
Apr 199717338817.882.08$3,901
Mar 1997036618.951.94$710
Feb 199717430920.492.21$4,247
Jan 1997026923.483.54$952
Dec 199617451023.32$4,058
Nov 1996034221.97$0
Oct 1996056923.31$0
Sep 1996070322.22$0
Aug 199617325120.26$3,505
Jul 199618320819.55$3,578
Jun 1996072118.73$0
May 1996086219.43$0
Apr 1996049221.51$0
Mar 1996035419.38$0
Feb 199636152416.98$6,130
Jan 1996023417.07$0
Dec 1995042717.19$0
Nov 199506516.00$0
Oct 199501715.43$0
Sep 1995309616.18$5,000
Aug 1995023115.92$0
Jul 1995017815.24$0
Jun 199533627516.41$5,514
May 1995039417.56$0
Apr 1995046317.73$0
Mar 199517445916.44$2,861
Feb 1995028716.58$0
Jan 199534033215.92$5,413
Dec 1994027415.03$0
Nov 1994032015.90$0
Oct 1994026015.58$0
Sep 1994021115.29$0
Aug 199440822016.13$6,581
Jul 1994019817.56$0
Jun 199429229317.09$4,990
May 1994039115.88$0
Apr 199409814.14$0
Mar 199419112612.46$2,380
Feb 1994040312.50$0
Jan 19941688712.66$2,127
Dec 1993030212.33$0
Nov 1993029214.49$0
Oct 19931699315.85$2,679
Sep 1993024015.03$0
Aug 1993026715.66$0
Jul 1993026815.46$0
Jun 199315155416.79$2,535
May 199317914717.68$3,165
Apr 1993049818.05$0
Mar 199319320918.14$3,501
Feb 1993022117.90$0
Jan 199318528616.93$3,132

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        16 Mcf  × $  3.05 =        $49

────────────────────────────────────────────────────
Month total                                      $49

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. 7C/O/11877 is the state's own key, not one this site invented.