MITCHELL, W.L.

Operated by FELDERHOFF PRODUCTION COMPANY (P-5 265140) in the NOODLEKIRK (ELLENBURGER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 16936District 7BField 65855500Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$14.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$196 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 19 leases and 26 wells, and the rule below applies to all of them.

Discovered
1955-10-23
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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.

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
OilDisposition278,259 bbl$13,741,156
Casinghead gasProduction95,968 Mcf$390,991
Total$14,132,148

12,216 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 (2)

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 32.5592, -100.1009. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.55922, -100.10095 · 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 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
5,364 ft
2 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.
2100.0%

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 5,360 and 5,367 ft, median 5,364 ft, over the 2 wells that filed a depth.

Completions filed
Jan 1981 – Jun 1983
2 of 2 wells

2 wells

42-2533257325,367 ftJun 1983
42-2533170615,360 ftJan 1981

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 202600106.413.05$0
Apr 2026178098.932.87$17,610
Mar 2026369089.753.15$33,118
Feb 2026174063.503.75$11,049
Jan 2026184059.138.00$10,880
Dec 2025174056.664.41$9,859
Nov 2025181058.593.93$10,605
Oct 2025332059.383.30$19,714
Sep 20251673062.743.08$10,570
Aug 20253703163.933.01$23,748
Jul 20253673166.743.32$24,596
Jun 20253643066.483.13$24,293
May 20253593160.553.23$21,838
Apr 20255543062.363.54$34,654
Mar 20253753167.704.27$25,520
Feb 20251852870.884.34$13,234
Jan 20251823174.324.28$13,659
Dec 20243703168.993.12$25,623
Nov 20243473069.052.20$24,026
Oct 20243603171.372.28$25,764
Sep 20241833069.612.36$12,810
Aug 20245313175.632.06$40,224
Jul 20241823179.932.15$14,614
Jun 20243583078.082.63$28,032
May 20241693178.812.20$13,387
Apr 20243533084.451.66$29,861
Mar 20245523180.301.55$44,374
Feb 20241882976.091.78$14,357
Jan 20243682773.023.30$26,960
Dec 20232003171.262.61$14,333
Nov 20235143077.892.81$40,120
Oct 20231703185.443.09$14,621
Sep 20233743089.042.74$33,383
Aug 20233563180.522.67$28,748
Jul 20233513174.852.64$26,354
Jun 20231753068.962.26$12,136
May 20235173170.622.23$36,580
Apr 20231613078.122.24$12,644
Mar 20235483172.852.39$39,996
Feb 20233812875.112.47$28,686
Jan 20233803176.533.39$29,186
Dec 20223573176.415.73$27,456
Nov 20221893085.005.65$16,234
Oct 20223743187.185.86$32,787
Sep 20225593084.888.16$47,693
Aug 20221843194.529.13$17,675
Jul 202253531101.587.54$54,579
Jun 202217630115.097.98$20,495
May 202217231109.378.43$19,073
Apr 202237030104.226.84$38,767
Mar 20221840108.885.08$20,034
Feb 20223512891.054.86$32,095
Jan 202203181.844.54$141
Dec 20213773171.323.90$27,009
Nov 2021184077.435.24$14,247
Oct 20215613179.795.71$44,939
Sep 20213743069.865.35$26,288
Aug 20213753166.024.22$24,888
Jul 20213683170.783.98$26,170
Jun 20213553069.493.38$24,770
May 20215653163.483.02$35,960
Apr 20211933060.362.76$11,732
Mar 20215623161.302.72$34,535
Feb 20213792857.805.55$22,062
Jan 20213753150.412.81$18,991
Dec 20203813144.642.68$17,091
Nov 20205783038.772.71$22,490
Oct 20201843136.972.48$6,879
Sep 20205623037.091.99$20,904
Aug 20203743139.982.39$15,026
Jul 20204853138.371.83$18,666
Jun 20203713034.901.69$12,999
May 20203803116.921.81$6,486
Apr 20205603014.751.80$8,314
Mar 20205573130.341.86$16,957
Feb 20201892949.881.98$9,485
Jan 20203663157.252.09$21,018
Dec 20193773159.012.30$22,318
Nov 20195673055.302.75$31,438
Oct 20193473153.472.42$18,629
Sep 20195403055.052.66$29,807
Aug 20193813153.112.30$20,306
Jul 20193683156.272.46$20,784
Jun 20195533052.782.49$29,262
May 20195383158.482.74$31,547
Apr 20193473062.632.75$21,815
Mar 20197533156.803.06$42,865
Feb 20193842850.852.79$19,605
Jan 20193833146.033.23$17,730
Dec 20185743146.594.19$26,872
Nov 20185733052.934.24$30,456
Oct 20185543161.443.40$34,143
Sep 20183763059.543.11$22,480
Aug 20185633159.403.07$33,537
Jul 20185653165.142.93$36,895
Jun 20185343060.183.08$32,228
May 20185603165.382.90$36,703
Apr 20183723063.842.90$23,836
Mar 20185583161.222.79$34,247
Feb 20185732861.782.77$35,477
Jan 20183843162.874.01$24,266
Dec 20177503157.272.92$43,043
Nov 20173763055.423.12$20,931
Oct 20175663149.292.98$27,991
Sep 20175463047.523.09$26,039
Aug 20175563145.373.00$25,319
Jul 20175323143.873.09$23,435
Jun 20175473042.493.09$23,335
May 20175173145.373.26$23,557
Apr 20177043047.933.21$33,839
Mar 20173616246.772.98$17,069
Feb 201727421050.452.95$14,443
Jan 201745621649.413.42$23,269
Dec 201658217848.763.72$29,041
Nov 2016025242.492.64$666
Oct 201673835246.193.09$35,176
Sep 201653828341.553.10$23,231
Aug 201653034741.442.92$22,978
Jul 201672239241.622.92$31,196
Jun 201653738045.352.69$25,374
May 201677532542.521.99$33,600
Apr 201634931836.561.99$13,393
Mar 201670220133.011.79$23,534
Feb 201655017426.472.06$14,918
Jan 201655319027.352.36$15,574
Dec 201574322432.362.00$24,492
Nov 201556225838.792.17$22,359
Oct 201554735943.552.43$24,693
Sep 201554535842.992.76$24,417
Aug 201570436740.162.87$29,327
Jul 201553435748.152.95$26,763
Jun 201554528056.152.88$31,409
May 201572222455.212.96$40,524
Apr 201555123849.822.71$28,095
Mar 201573231142.892.93$32,308
Feb 201554523844.662.98$25,048
Jan 201576032543.433.10$34,015
Dec 201456031254.693.59$31,747
Nov 201475431370.464.25$54,458
Oct 201456535378.303.90$45,617
Sep 201455326386.164.05$48,710
Aug 201474439389.394.04$68,092
Jul 201455437496.564.18$55,057
Jun 201470933698.164.74$71,187
May 201473836194.734.73$71,617
Apr 201472533095.944.81$71,144
Mar 201472639695.895.06$71,619
Feb 201493132797.406.19$92,704
Jan 201457515890.404.86$52,748
Dec 201318122391.824.35$17,590
Nov 201373826688.853.74$66,566
Oct 201356225797.423.78$55,721
Sep 2013531343104.113.72$56,558
Aug 2013700372104.253.52$74,285
Jul 2013700388102.523.72$73,206
Jun 201373737594.403.93$71,048
May 201353437294.834.15$52,183
Apr 201373235593.964.28$70,299
Mar 201373237293.623.91$69,985
Feb 201375034091.233.42$69,585
Jan 201370837691.603.42$66,139
Dec 201291436986.773.42$80,570
Nov 201276236586.953.62$67,579
Oct 201253832689.383.40$49,195
Sep 201254631394.672.92$52,603
Aug 201273938092.662.91$69,581
Jul 201236333385.133.02$31,908
Jun 201274136579.822.52$60,066
May 201271435691.612.49$66,295
Apr 2012555357101.652.00$57,129
Mar 2012713366105.052.22$75,714
Feb 2012766339101.102.57$78,314
Jan 201275835998.092.73$75,334
Dec 201194235896.873.24$92,411
Nov 201176036495.723.31$73,953
Oct 201175443684.983.65$65,666
Sep 201192645283.623.99$79,234
Aug 201174210783.404.15$62,327
Jul 20117483594.144.52$70,575
Jun 201173144392.904.64$69,965
May 201194847698.134.40$95,124
Apr 2011562455105.964.33$61,521
Mar 201194135996.364.06$92,131
Feb 201178030085.644.18$68,053
Jan 201178838486.504.59$69,924
Dec 201075240185.734.35$66,212
Nov 201098240680.843.80$80,926
Oct 201076642378.103.51$61,309
Sep 201074837072.633.98$55,800
Aug 201093738073.684.42$70,718
Jul 201091940772.554.74$68,601
Jun 201076036570.364.91$55,266
May 201093920771.124.24$67,658
Apr 201073119681.694.12$60,523
Mar 2010934078.394.39$73,216
Feb 201073016373.585.44$54,601
Jan 20101,14718774.365.96$86,406
Dec 200996815471.445.48$69,998
Nov 200994619874.593.75$71,305
Oct 20091,12720272.544.11$82,583
Sep 200976916065.543.06$50,891
Aug 20091,12122167.423.22$76,289
Jul 200995525061.133.46$59,245
Jun 200991731366.163.90$61,888
May 200974226254.743.93$41,646
Apr 20091,29010946.773.59$60,724
Mar 200973013042.144.06$31,290
Feb 200995914132.814.63$32,118
Jan 20091,14616035.865.37$41,955
Dec 200894515937.105.98$36,010
Nov 200891117655.496.86$51,759
Oct 20081,13521275.246.92$86,865
Sep 20081,104185101.767.88$113,800
Aug 2008901227114.228.48$104,838
Jul 20081,124267131.0811.39$150,375
Jun 2008937324131.3313.03$127,279
May 20081,271436123.1711.57$161,595
Apr 20081,104434110.3110.45$126,320
Mar 2008743285101.909.66$78,466
Feb 200875227292.538.77$71,968
Jan 200874625290.388.21$69,491
Dec 200756628188.337.30$52,047
Nov 20071,14539091.677.29$107,806
Oct 20071,12542882.856.92$96,169
Sep 200792142475.846.24$72,496
Aug 20071,16345269.066.39$83,204
Jul 200776342470.906.39$56,805
Jun 200796041762.007.55$62,668
May 200793139158.747.85$57,755
Apr 200799939259.617.81$62,610
Mar 200798248856.927.30$59,459
Feb 200799240555.108.22$57,987
Jan 200799237650.306.73$52,427
Dec 20061,16744956.656.92$69,217
Nov 20061,20348554.207.62$68,897
Oct 20061,17452054.906.01$67,580
Sep 20061,18246860.085.04$73,372
Aug 200697952368.717.34$71,106
Jul 20061,12551169.376.34$81,282
Jun 20061,17244466.286.38$80,515
May 20061,20948466.016.42$82,916
Apr 20061,25250964.397.36$84,363
Mar 20061,98258156.707.08$116,495
Feb 200657834857.597.75$35,984
Jan 200655521860.598.93$35,575
Dec 200572833854.9413.42$44,531
Nov 200553630554.6910.59$32,543
Oct 200554229158.3413.80$35,635
Sep 200554930461.4512.08$37,408
Aug 200556039161.519.80$38,276
Jul 200584239155.697.84$49,958
Jun 200552839952.337.38$30,575
May 200571740945.226.65$35,143
Apr 200571937849.207.36$38,157
Mar 200589639450.377.15$47,951
Feb 200572936045.226.31$35,238
Jan 20051,06139343.166.32$48,277
Dec 200473936139.866.75$31,894
Nov 200491340745.286.33$43,917
Oct 20041,09939749.706.52$57,207
Sep 20041,08940543.245.28$49,228
Aug 20041,06639242.375.55$47,342
Jul 20041,24940538.286.08$50,276
Jun 20041,24942036.106.43$47,791
May 20041,42336537.486.49$55,705
Apr 200472545034.475.86$27,627
Mar 200453433334.365.53$20,190
Feb 200473232132.455.51$25,522
Jan 200472536832.036.30$25,540
Dec 200355723530.266.30$18,336
Nov 200390021528.804.60$26,908
Oct 200372223828.174.76$21,472
Sep 200391430626.314.75$25,501
Aug 20031,08135229.765.13$33,976
Jul 200390537829.415.17$28,571
Jun 20031,25342028.565.98$38,299
May 20031,08838326.595.97$31,217
Apr 200390743926.675.41$26,563
Mar 20031,27448431.146.10$42,623
Feb 20031,09943033.487.93$40,203
Jan 20031,27851330.315.58$41,600
Dec 20021,56951626.914.85$44,726
Nov 20021,40343924.664.14$36,414
Oct 20021,25842626.464.23$35,088
Sep 20021,09741327.443.64$31,603
Aug 200290246325.963.16$24,881
Jul 20021,26445024.583.06$32,447
Jun 20021,05945723.733.34$26,656
May 20021,44948424.663.58$37,467
Apr 20021,26649923.653.51$31,694
Mar 20021,47740422.003.10$33,748
Feb 20021,67438418.222.38$31,413
Jan 200274027717.172.38$13,364
Dec 20011,47540816.932.36$25,936
Nov 20011,20538818.072.41$22,708
Oct 20011,09249719.782.53$22,857
Sep 20011,49750724.262.25$37,459
Aug 20011,47747224.873.05$38,174
Jul 20011,73140623.933.20$42,721
Jun 20011,55442424.563.82$39,788
May 20011,81354525.524.31$48,615
Apr 20011,56343824.685.34$40,912
Mar 20012,15244524.545.38$55,203
Feb 20011,77541227.755.77$51,632
Jan 20011,80047027.478.40$53,393
Dec 200072323026.889.12$21,532
Nov 200038728732.215.66$14,089
Oct 200019327831.235.15$7,458
Sep 200041128431.875.19$14,572
Aug 200057327029.644.54$18,210
Jul 200060132828.534.09$18,488
Jun 200057532829.304.40$18,290
May 200054928927.263.68$16,029
Apr 200053833524.513.12$14,230
Mar 200055224428.422.86$16,386
Feb 200072122027.622.73$20,514
Jan 200053822525.272.48$14,153
Dec 199973335424.282.42$18,655
Nov 199971626523.192.43$17,249
Oct 199971332520.982.80$15,870
Sep 199952026621.752.62$12,007
Aug 199968327419.262.88$13,942
Jul 199950930117.892.37$9,820
Jun 199969028615.942.36$11,674
May 199951425715.792.32$8,713
Apr 199969724915.102.21$11,075
Mar 199952621612.471.84$6,956
Feb 19996921969.981.82$7,262
Jan 199968923210.381.90$7,593
Dec 19987011939.201.77$6,791
Nov 199887427210.892.19$10,112
Oct 199869036812.421.97$9,294
Sep 199868431412.592.08$9,266
Aug 199868524211.301.91$8,202
Jul 199885935311.742.24$10,874
Jun 199885532911.242.24$10,346
May 199886137612.622.21$11,695
Apr 199886028613.042.51$11,931
Mar 19981,04232012.802.31$14,077
Feb 199885126213.952.30$12,474
Jan 19981,21930214.702.15$18,570
Dec 19971,37338016.322.41$23,324
Nov 199770627418.193.09$13,688
Oct 199770227919.253.15$14,392
Sep 199735331117.742.95$7,181
Aug 199752023017.862.55$9,875
Jul 19975238617.582.25$9,388
Jun 199752540417.242.26$9,963
May 199734124218.972.31$7,027
Apr 199752438317.882.08$10,167
Mar 199752427318.951.94$10,459
Feb 199735028120.492.21$7,791
Jan 199753320623.483.54$13,244
Dec 199653021023.32$12,360
Nov 199653325121.97$11,710
Oct 199634830523.31$8,112
Sep 199652523522.22$11,666
Aug 199651623920.26$10,454
Jul 199651925819.55$10,146
Jun 199651826418.73$9,702
May 199657430919.43$11,153
Apr 199638324021.51$8,238
Mar 199656724519.38$10,988
Feb 199658122916.98$9,865
Jan 199676622717.07$13,076
Dec 199557723117.19$9,919
Nov 199558321816.00$9,328
Oct 199557525415.43$8,872
Sep 199553026716.18$8,575
Aug 199568823415.92$10,953
Jul 199551327715.24$7,818
Jun 199568925316.41$11,306
May 199568526217.56$12,029
Apr 199551925717.73$9,202
Mar 199570123816.44$11,524
Feb 199554621816.58$9,053
Jan 199572623315.92$11,558
Dec 199471325315.03$10,716
Nov 199471425115.90$11,353
Oct 199471925515.58$11,202
Sep 199454027715.29$8,257
Aug 199471631516.13$11,549
Jul 199471529517.56$12,555
Jun 199453929417.09$9,212
May 199472326315.88$11,481
Apr 199490125514.14$12,740
Mar 199472623112.46$9,046
Feb 199471018312.50$8,875
Jan 199454018412.66$6,836
Dec 199373016912.33$9,001
Nov 199354618714.49$7,912
Oct 199371626115.85$11,349
Sep 199372623015.03$10,912
Aug 199372330615.66$11,322
Jul 199372634015.46$11,224
Jun 199372831916.79$12,223
May 199372433917.68$12,800
Apr 199373030218.05$13,177
Mar 199390428818.14$16,399
Feb 199392824217.90$16,611
Jan 199375322316.93$12,748

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.

Apr 2026 — as filed, then multipliedworked
Oil                  178 bbl  × $ 98.93 =    $17,610
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $17,610

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. 7B/O/16936 is the state's own key, not one this site invented.