DUNLAP, J.G.

Operated by ITX CORPORATION (P-5 427179) in the VEALE (MARBLE FALLS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 11771District 7BField 93294500NGPA filingOilCasinghead gasSaveExport
Value, all time
$4.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$37 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 24 leases and 33 wells, and the rule below applies to all of them.

Discovered
1971-02-26
as the register files it
Field class
Oil and gas
the register's own label
Between wells
933 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 1972-07-10.

The Commission's schedule remark for this field reads: PER DOCKET 7B-61993 EFF 7-10-72, FIELD RULES ADOPTED.

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
NGPA1none

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
OilDisposition62,382 bbl$3,260,102
Casinghead gasProduction257,703 Mcf$1,151,170
Total$4,411,273

9,056 Mcf of this lease's gas, across 43 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 (3)

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 32.7294, -98.7565. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.72958, -98.75671 · 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
33.3%
1 of 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
4,000 ft
3 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
133.3%
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.
266.7%

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 4,000 and 4,028 ft, median 4,000 ft, over the 3 wells that filed a depth.

Completions filed
Apr 1973 – Oct 1984
3 of 3 wells

3 wells

42-4293020524,000 ftOct 1984
42-4293014014,028 ftMar 1978Yes
42-4293028134,000 ftApr 1973

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 20260149106.413.05$454
Apr 2026010198.932.87$290
Mar 2026015189.753.15$476
Feb 20261865263.503.75$12,006
Jan 202602759.138.00$216
Dec 202501356.664.41$57
Nov 20251832858.593.93$10,832
Oct 202505859.383.30$192
Sep 202507462.743.08$228
Aug 202504663.933.01$139
Jul 20251822766.743.32$12,236
Jun 202506966.483.13$216
May 20251803260.553.23$11,002
Apr 202501562.363.54$53
Mar 20250367.704.27$13
Feb 20250370.884.34$13
Jan 20251891374.324.28$14,102
Dec 202406768.993.12$209
Nov 20241881769.052.20$13,019
Oct 2024010971.372.28$249
Sep 2024178269.612.36$12,395
Aug 2024012475.632.06$256
Jul 202418814479.932.15$15,336
Jun 202402478.082.63$63
May 20241589878.812.20$12,667
Apr 20240284.451.66$3
Mar 20241833580.301.55$14,749
Feb 202404076.091.78$71
Jan 2024178273.023.30$13,004
Dec 20231789671.262.61$12,935
Nov 202306577.892.81$182
Oct 20231785385.443.09$15,372
Sep 202306689.042.74$181
Aug 20231658780.522.67$13,518
Jul 202308374.852.64$219
Jun 202317114868.962.26$12,126
May 2023010070.622.23$223
Apr 202318813178.122.24$14,980
Mar 2023010172.852.39$242
Feb 202318811475.112.47$14,402
Jan 2023010676.533.39$359
Dec 20221865476.415.73$14,522
Nov 2022011985.005.65$672
Oct 202218216587.185.86$16,834
Sep 2022014384.888.16$1,167
Aug 202218216494.529.13$18,699
Jul 20220275101.587.54$2,074
Jun 2022176198115.097.98$21,835
May 2022187204109.378.43$22,173
Apr 2022182146104.226.84$19,966
Mar 20220170108.885.08$863
Feb 202218311391.054.86$17,211
Jan 2022026381.844.54$1,193
Dec 20211863971.323.90$13,418
Nov 2021018477.435.24$964
Oct 202118534179.795.71$16,710
Sep 202118142569.865.35$14,919
Aug 202118230266.024.22$13,290
Jul 2021042070.783.98$1,672
Jun 202118334369.493.38$13,876
May 2021020263.483.02$610
Apr 202117934460.362.76$11,753
Mar 20210961.302.72$24
Feb 2021017657.805.55$976
Jan 202118458850.412.81$10,928
Dec 202018738744.642.68$9,383
Nov 202018333938.772.71$8,012
Oct 202018335436.972.48$7,643
Sep 202018232337.091.99$7,393
Aug 2020034239.982.39$816
Jul 202018241138.371.83$7,733
Jun 202025935834.901.69$9,644
May 2020041216.921.81$748
Apr 2020041114.751.80$742
Mar 202017924830.341.86$5,891
Feb 202017921149.881.98$9,346
Jan 202018544057.252.09$11,513
Dec 201918829159.012.30$11,764
Nov 2019033155.302.75$910
Oct 201917829153.472.42$10,221
Sep 201916540555.052.66$10,159
Aug 2019041253.112.30$949
Jul 201918052356.272.46$11,415
Jun 2019052752.782.49$1,313
May 201918931658.482.74$11,919
Apr 2019039462.632.75$1,084
Mar 201919344756.803.06$12,331
Feb 201917446450.852.79$10,143
Jan 2019051046.033.23$1,646
Dec 201819445446.594.19$10,939
Nov 201819140452.934.24$11,821
Oct 2018046661.443.40$1,584
Sep 201817852859.543.11$12,239
Aug 2018059759.403.07$1,831
Jul 201810157265.142.93$8,256
Jun 201813552460.183.08$9,737
May 201818660465.382.90$13,913
Apr 2018044463.842.90$1,288
Mar 201818555561.222.79$12,872
Feb 2018020361.782.77$562
Jan 201801762.874.01$68
Dec 20170157.272.92$3
Nov 201717658155.423.12$11,566
Oct 201717565149.292.98$10,568
Sep 201714566847.523.09$8,953
Aug 2017078245.373.00$2,349
Jul 201715270043.873.09$8,829
Jun 201715351542.493.09$8,091
May 2017044445.373.26$1,449
Apr 201715572647.933.21$9,761
Mar 201715379846.772.98$9,537
Feb 201717970750.452.95$11,118
Jan 201718960249.413.42$11,397
Dec 20163936548.763.72$3,260
Nov 201617281942.492.64$9,474
Oct 201618157746.193.09$10,143
Sep 2016077141.553.10$2,391
Aug 201613245541.442.92$6,801
Jul 201618585441.622.92$10,197
Jun 2016083545.352.69$2,243
May 201617385742.521.99$9,062
Apr 201618642136.561.99$7,638
Mar 2016053033.011.79$951
Feb 201618454026.472.06$5,985
Jan 201618460327.352.36$6,458
Dec 201518159232.362.00$7,042
Nov 201517759238.792.17$8,149
Oct 201518177243.552.43$9,756
Sep 201516574842.992.76$9,157
Aug 201515663940.162.87$8,100
Jul 2015078548.152.95$2,312
Jun 201535478556.152.88$22,140
May 201517682655.212.96$12,158
Apr 201518084249.822.71$11,247
Mar 201517761642.892.93$9,399
Feb 201518114644.662.98$8,518
Jan 201501643.433.10$50
Dec 2014034554.693.59$1,239
Nov 201418572770.464.25$16,126
Oct 201418791778.303.90$18,219
Sep 201417784486.164.05$18,665
Aug 2014096589.394.04$3,894
Jul 201417578396.564.18$20,171
Jun 201417954298.164.74$20,138
May 201417871494.734.73$20,237
Apr 201418386295.944.81$21,702
Mar 201416564095.895.06$19,058
Feb 2014019297.406.19$1,189
Jan 20141768090.404.86$16,299
Dec 201317817791.824.35$17,115
Nov 2013013988.853.74$520
Oct 201317666897.423.78$19,671
Sep 201301,008104.113.72$3,747
Aug 20131771,019104.253.52$22,042
Jul 20131811,147102.523.72$22,820
Jun 20131731,01194.403.93$20,308
May 201317787494.834.15$20,411
Apr 2013031493.964.28$1,345
Mar 201315459093.623.91$16,726
Feb 201318773391.233.42$19,567
Jan 2013061391.603.42$2,096
Dec 201217754586.773.42$17,222
Nov 2012026186.953.62$946
Oct 201218275589.383.40$18,834
Sep 201218194694.672.92$19,896
Aug 20123682092.662.91$5,720
Jul 201218291785.133.02$18,264
Jun 20121621,04979.822.52$15,573
May 20121801,04991.612.49$19,100
Apr 20120881101.652.00$1,759
Mar 2012184791105.052.22$21,087
Feb 20120130101.102.57$334
Jan 201218359298.092.73$19,569
Dec 201118487496.873.24$20,656
Nov 201118499995.723.31$20,920
Oct 20111791,15184.983.65$19,411
Sep 2011054483.623.99$2,168
Aug 201116169083.404.15$16,290
Jul 20111771,05294.144.52$21,415
Jun 20111721,15192.904.64$21,319
May 201117589398.134.40$21,106
Apr 2011174782105.964.33$21,826
Mar 201118079596.364.06$20,570
Feb 201116860085.644.18$16,896
Jan 201136489486.504.59$35,588
Dec 201018773985.734.35$19,245
Nov 2010027380.843.80$1,036
Oct 201036170978.103.51$30,682
Sep 2010060272.633.98$2,396
Aug 201035364573.684.42$28,860
Jul 201017397272.554.74$17,155
Jun 20103601,09170.364.91$30,687
May 20101791,02371.124.24$17,063
Apr 201035071281.694.12$31,527
Mar 201018078978.394.39$17,573
Feb 201036275573.585.44$30,745
Jan 201036385574.365.96$32,092
Dec 200918192471.445.48$17,998
Nov 20093571,16674.593.75$31,003
Oct 20093461,18572.544.11$29,969
Sep 20091781,19365.543.06$15,322
Aug 20093661,21567.423.22$28,586
Jul 20093421,12261.133.46$24,794
Jun 200917595666.163.90$15,302
May 20093541,05954.743.93$23,535
Apr 200936298646.773.59$20,468
Mar 200933593442.144.06$17,908
Feb 2009031532.814.63$1,459
Jan 200935433735.865.37$14,504
Dec 2008032537.105.98$1,943
Nov 200817737655.496.86$12,401
Oct 200817032875.246.92$15,061
Sep 2008172190101.767.88$18,999
Aug 200800114.228.48$0
Jul 2008062131.0811.39$706
Jun 2008174420131.3313.03$28,325
May 2008353434123.1711.57$48,502
Apr 2008477508110.3110.45$57,929
Mar 2008187737101.909.66$26,178
Feb 200818178292.538.77$23,607
Jan 200818446590.388.21$20,446
Dec 200718777288.337.30$22,155
Nov 200717398391.677.29$23,027
Oct 200718676182.856.92$20,678
Sep 200718167675.846.24$17,948
Aug 200715890169.066.39$16,667
Jul 200715966770.906.39$15,534
Jun 200723088662.007.55$20,948
May 20071841,06958.747.85$19,196
Apr 200717344359.617.81$13,770
Mar 200715987856.927.30$15,461
Feb 200717776555.108.22$16,038
Jan 20073681,35250.306.73$27,605
Dec 200619175556.656.92$16,044
Nov 200618997254.207.62$17,648
Oct 20062031,31654.906.01$19,059
Sep 200637094160.085.04$26,970
Aug 20061961,30368.717.34$23,031
Jul 20063801,24369.376.34$34,245
Jun 20061891,33866.286.38$21,069
May 20064011,69766.016.42$37,373
Apr 20061971,43164.397.36$23,218
Mar 20063851,35656.707.08$31,434
Feb 20064001,45257.597.75$34,291
Jan 20063991,33260.598.93$36,075
Dec 20052011,30254.9413.42$28,510
Nov 20053911,27054.6910.59$34,831
Oct 20051981,53858.3413.80$32,769
Sep 20053871,12261.4512.08$37,334
Aug 20053711,51861.519.80$37,692
Jul 20051961,55155.697.84$23,081
Jun 20053861,00952.337.38$27,647
May 20051991,28845.226.65$17,565
Apr 20054011,15849.207.36$28,253
Mar 20051911,29150.377.15$18,858
Feb 20052011,08945.226.31$15,963
Jan 20053611,08243.166.32$22,421
Dec 200419574839.866.75$12,823
Nov 20042031,04145.286.33$15,782
Oct 200419597149.706.52$16,018
Sep 20043881,33243.245.28$23,815
Aug 20041901,10842.375.55$14,200
Jul 20043721,06538.286.08$20,720
Jun 20042021,10036.106.43$14,369
May 20043711,25837.486.49$22,075
Apr 20041941,24634.475.86$13,987
Mar 20043951,18234.365.53$20,109
Feb 20041901,08732.455.51$12,154
Jan 20044061,25732.036.30$20,923
Dec 20033961,20930.266.30$19,602
Nov 200318587928.804.60$9,367
Oct 20031951,11628.174.76$10,805
Sep 20031911,22326.314.75$10,834
Aug 20033971,31429.765.13$18,555
Jul 20033241,25029.415.17$15,992
Jun 20032021,10928.565.98$12,404
May 20031961,46126.595.97$13,938
Apr 20033351,33926.675.41$16,175
Mar 20033831,53831.146.10$21,302
Feb 20033791,41333.487.93$23,888
Jan 20033801,65530.315.58$20,756
Dec 20023731,67026.914.85$18,143
Nov 20023641,58324.664.14$15,525
Oct 20021911,33026.464.23$10,679
Sep 20023681,52727.443.64$15,649
Aug 20023631,77925.963.16$15,053
Jul 20021891,79824.583.06$10,151
Jun 20023331,51323.733.34$12,953
May 20023701,72724.663.58$15,314
Apr 20023831,66023.653.51$14,888
Mar 20025651,60522.003.10$17,410
Feb 20021861,47418.222.38$6,891
Jan 20023751,75417.172.38$10,606
Dec 20013751,97416.932.36$11,016
Nov 20013821,47118.072.41$10,441
Oct 20011871,22519.782.53$6,797
Sep 20013731,19824.262.25$11,746
Aug 20013701,46024.873.05$13,660
Jul 20013601,66523.933.20$13,938
Jun 20013601,64324.563.82$15,125
May 20013751,54125.524.31$16,208
Apr 20013751,78724.685.34$18,789
Mar 20015601,82324.545.38$23,544
Feb 20013801,47127.755.77$19,028
Jan 20013821,34127.478.40$21,756
Dec 20005651,92826.889.12$32,775
Nov 20003951,65132.215.66$22,064
Oct 20001901,40231.235.15$13,148
Sep 20003651,40231.875.19$18,904
Aug 20001911,58629.644.54$12,863
Jul 20005641,77328.534.09$23,342
Jun 20001741,92229.304.40$13,550
May 20005502,14727.263.68$22,893
Apr 20001871,34424.513.12$8,771
Mar 20003751,13528.422.86$13,903
Feb 200019693427.622.73$7,960
Jan 200019865225.272.48$6,621
Dec 199919381524.282.42$6,661
Nov 199919479023.192.43$6,422
Oct 19991941,05120.982.80$7,017
Sep 19991931,18321.752.62$7,296
Aug 19991911,18419.262.88$7,083
Jul 19993751,36917.892.37$9,957
Jun 19993801,64415.942.36$9,940
May 19993941,87915.792.32$10,582
Apr 19991941,69315.102.21$6,668
Mar 19993911,81912.471.84$8,220
Feb 19995891,9259.981.82$9,377
Jan 19991032,28210.381.90$5,405
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 1997059217.742.95$1,749
Aug 199701317.862.55$33
Jul 199702117.582.25$47
Jun 19970017.242.26$0
May 199712418.972.31$74
Apr 199712417.882.08$68
Mar 199712818.951.94$73
Feb 199711320.492.21$49
Jan 19971823.483.54$52
Dec 199652423.32$117
Nov 1996283221.97$615
Oct 19960023.31$0
Sep 199602322.22$0
Aug 1996736020.26$1,479
Jul 199602719.55$0
Jun 199672718.73$131
May 199675519.43$136
Apr 199675121.51$151
Mar 199676319.38$136
Feb 199685316.98$136
Jan 199601417.07$0
Dec 199581717.19$138
Nov 1995147116.00$224
Oct 1995118615.43$170
Sep 199508116.18$0
Aug 1995128415.92$191
Jul 19951311115.24$198
Jun 199504516.41$0
May 199508017.56$0
Apr 19951710517.73$301
Mar 19951614416.44$263
Feb 1995015516.58$0
Jan 19951518615.92$239
Dec 1994019815.03$0
Nov 19941519415.90$239
Oct 19941519215.58$234
Sep 1994018015.29$0
Aug 19942024516.13$323
Jul 1994023817.56$0
Jun 19941918917.09$325
May 1994027615.88$0
Apr 1994029114.14$0
Mar 19940012.46$0
Feb 19940012.50$0
Jan 199415012.66$190
Dec 19930012.33$0
Nov 19936630214.49$956
Oct 1993034815.85$0
Sep 1993679215.03$90
Aug 199304515.66$0
Jul 199315849715.46$2,443
Jun 1993066116.79$0
May 199314375917.68$2,528
Apr 199310880318.05$1,949
Mar 1993056118.14$0
Feb 1993036017.90$0
Jan 1993033116.93$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       149 Mcf  × $  3.05 =       $454

────────────────────────────────────────────────────
Month total                                     $454

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/11771 is the state's own key, not one this site invented.