FULKERSON "A"

Operated by HGN OPERATING I, LLC (P-5 383323) in the JO-MILL (SPRABERRY) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 10542District 8AField 46564750Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$12.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$218 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 104 leases and 1,035 wells, and the rule below applies to all of them.

Discovered
1954-02-01
as the register files it
Field class
Oil
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2014-04-22.

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: REQUIRED.

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
OilDisposition208,970 bbl$12,573,360
Casinghead gasProduction48,433 Mcf$286,211
Total$12,859,571

1,861 Mcf of this lease's gas, across 31 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 32.6868, -101.7223. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles. 1 well has no surveyed location and is left out of it.

32.68682, -101.72228 · centre of 1 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
7,675 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.
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

The one well that filed a depth was drilled to 7,675 ft.

Completions filed
Dec 2005
1 of 2 wells; 1 filed none

2 wells

42-115000611
42-1153312727,675 ftDec 2005

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 20263460106.413.05$36,818
Apr 2026188098.932.87$18,599
Mar 2026359089.753.15$32,220
Feb 20260063.503.75$0
Jan 2026364059.138.00$21,523
Dec 2025179056.664.41$10,142
Nov 2025181058.593.93$10,605
Oct 2025358059.383.30$21,258
Sep 2025165062.743.08$10,352
Aug 2025325063.933.01$20,777
Jul 2025178066.743.32$11,880
Jun 2025355066.483.13$23,600
May 2025350060.553.23$21,193
Apr 20250062.363.54$0
Mar 2025175067.704.27$11,848
Feb 2025368070.884.34$26,084
Jan 2025369074.324.28$27,424
Dec 2024358068.993.12$24,698
Nov 2024359069.052.20$24,789
Oct 2024369071.372.28$26,336
Sep 2024510069.612.36$35,501
Aug 2024182075.632.06$13,765
Jul 2024542079.932.15$43,322
Jun 2024325078.082.63$25,376
May 2024325078.812.20$25,613
Apr 2024523084.451.66$44,167
Mar 2024337080.301.55$27,061
Feb 2024507076.091.78$38,578
Jan 2024175073.023.30$12,779
Dec 2023516071.262.61$36,770
Nov 2023349077.892.81$27,184
Oct 2023329085.443.09$28,110
Sep 2023337089.042.74$30,006
Aug 2023339080.522.67$27,296
Jul 2023489074.852.64$36,602
Jun 2023511068.962.26$35,239
May 2023352070.622.23$24,858
Apr 2023515078.122.24$40,232
Mar 2023505072.852.39$36,789
Feb 2023523075.112.47$39,283
Jan 2023177076.533.39$13,546
Dec 2022341076.415.73$26,056
Nov 2022533085.005.65$45,305
Oct 2022336087.185.86$29,292
Sep 2022486084.888.16$41,252
Aug 2022502094.529.13$47,449
Jul 20223430101.587.54$34,842
Jun 20225060115.097.98$58,236
May 20225280109.378.43$57,747
Apr 20225070104.226.84$52,840
Mar 20228260108.885.08$89,935
Feb 2022341091.054.86$31,048
Jan 2022324081.844.54$26,516
Dec 2021513071.323.90$36,587
Nov 2021342077.435.24$26,481
Oct 2021679079.795.71$54,177
Sep 2021338069.865.35$23,613
Aug 2021658066.024.22$43,441
Jul 2021325070.783.98$23,004
Jun 2021496069.493.38$34,467
May 2021342063.483.02$21,710
Apr 2021681060.362.76$41,105
Mar 2021692061.302.72$42,420
Feb 2021173057.805.55$9,999
Jan 2021326050.412.81$16,434
Dec 2020169044.642.68$7,544
Nov 2020351038.772.71$13,608
Oct 2020166036.972.48$6,137
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 2020148038.371.83$5,679
Jun 2020171034.901.69$5,968
May 20200016.921.81$0
Apr 2020174014.751.80$2,567
Mar 2020171030.341.86$5,188
Feb 20200049.881.98$0
Jan 2020176057.252.09$10,076
Dec 2019178059.012.30$10,504
Nov 2019171055.302.75$9,456
Oct 2019180053.472.42$9,625
Sep 2019165055.052.66$9,083
Aug 20190053.112.30$0
Jul 2019186056.272.46$10,466
Jun 2019197052.782.49$10,398
May 2019175058.482.74$10,234
Apr 2019179062.632.75$11,211
Mar 2019191056.803.06$10,849
Feb 2019361050.852.79$18,357
Jan 20190046.033.23$0
Dec 2018359046.594.19$16,726
Nov 2018167052.934.24$8,839
Oct 20180061.443.40$0
Sep 2018168059.543.11$10,003
Aug 2018369059.403.07$21,919
Jul 2018328065.142.93$21,366
Jun 2018166060.183.08$9,990
May 2018164065.382.90$10,722
Apr 2018275063.842.90$17,556
Mar 2018166061.222.79$10,163
Feb 2018187061.782.77$11,553
Jan 2018358062.874.01$22,507
Dec 2017175057.272.92$10,022
Nov 2017513055.423.12$28,430
Oct 2017529049.292.98$26,074
Sep 2017362047.523.09$17,202
Aug 2017696045.373.00$31,578
Jul 2017185043.873.09$8,116
Jun 2017342042.493.09$14,532
May 2017348045.373.26$15,789
Apr 2017373047.933.21$17,878
Mar 2017499046.772.98$23,338
Feb 2017501050.452.95$25,275
Jan 2017169049.413.42$8,350
Dec 2016346048.763.72$16,871
Nov 2016318042.492.64$13,512
Oct 2016785046.193.09$36,259
Sep 2016173041.553.10$7,188
Aug 2016322041.442.92$13,344
Jul 2016507041.622.92$21,101
Jun 2016325045.352.69$14,739
May 2016487042.521.99$20,707
Apr 2016472036.561.99$17,256
Mar 2016319033.011.79$10,530
Feb 2016630026.472.06$16,676
Jan 2016313027.352.36$8,561
Dec 2015505032.362.00$16,342
Nov 2015516038.792.17$20,016
Oct 2015340043.552.43$14,807
Sep 2015406042.992.76$17,454
Aug 2015652040.162.87$26,184
Jul 2015496048.152.95$23,882
Jun 2015641056.152.88$35,992
May 2015317055.212.96$17,502
Apr 2015525049.822.71$26,156
Mar 2015506042.892.93$21,702
Feb 2015499044.662.98$22,285
Jan 2015160043.433.10$6,949
Dec 2014340054.693.59$18,595
Nov 2014531070.464.25$37,414
Oct 2014351078.303.90$27,483
Sep 2014365086.164.05$31,448
Aug 2014684089.394.04$61,143
Jul 2014354096.564.18$34,182
Jun 2014366098.164.74$35,927
May 2014534094.734.73$50,586
Apr 2014507095.944.81$48,642
Mar 2014670895.895.06$64,287
Feb 201464617897.406.19$64,023
Jan 20141,09729090.404.86$100,578
Dec 2013514991.824.35$47,235
Nov 2013360088.853.74$31,986
Oct 2013731097.423.78$71,214
Sep 20135470104.113.72$56,948
Aug 20136720104.253.52$70,056
Jul 2013734136102.523.72$75,755
Jun 201369721594.403.93$66,642
May 201369727894.834.15$67,250
Apr 201368731493.964.28$65,895
Mar 201369040693.623.91$66,186
Feb 201375028991.233.42$69,411
Jan 201353128191.603.42$49,601
Dec 201274342486.773.42$65,920
Nov 20121,07760786.953.62$95,846
Oct 201292833389.383.40$84,077
Sep 201251229794.672.92$49,338
Aug 20121,05746092.662.91$99,279
Jul 201286743485.133.02$75,119
Jun 201235127779.822.52$28,715
May 20121,05653291.612.49$98,064
Apr 2012690558101.652.00$71,253
Mar 20121,243617105.052.22$131,948
Feb 2012680508101.102.57$70,054
Jan 201296146398.092.73$95,530
Dec 201194440896.873.24$92,767
Nov 201195250695.723.31$92,801
Oct 201196255884.983.65$83,787
Sep 20119427283.623.99$79,057
Aug 2011936083.404.15$78,062
Jul 20111,386094.144.52$130,478
Jun 2011668092.904.64$62,057
May 2011819098.134.40$80,368
Apr 20115060105.964.33$53,616
Mar 2011958096.364.06$92,313
Feb 2011539085.644.18$46,160
Jan 2011552086.504.59$47,748
Dec 201088320285.734.35$76,578
Nov 201071940080.843.80$59,642
Oct 201087447578.103.51$69,926
Sep 201088348872.633.98$66,074
Aug 20101,01429173.684.42$75,998
Jul 2010688872.554.74$49,952
Jun 201082711570.364.91$58,752
May 201093836571.124.24$68,256
Apr 201085520281.694.12$70,678
Mar 201083727078.394.39$66,797
Feb 201092419873.585.44$69,066
Jan 201088636874.365.96$68,078
Dec 20091,03240471.445.48$75,942
Nov 20091,01248074.593.75$77,286
Oct 20091,24040072.544.11$91,594
Sep 20091,04921065.543.06$69,395
Aug 20091,52550067.423.22$104,425
Jul 200982846161.133.46$52,213
Jun 200965618766.163.90$44,129
May 20091,08448554.743.93$61,242
Apr 20091,22236046.773.59$58,444
Mar 20091,04848842.144.06$46,144
Feb 20091,23168532.814.63$43,563
Jan 20091,41581835.865.37$55,135
Dec 20081,9661,01337.105.98$78,993
Nov 20081,11665355.496.86$66,407
Oct 200816814375.246.92$13,630
Sep 200819720101.767.88$20,204
Aug 20081,432480114.228.48$167,635
Jul 20081,081747131.0811.39$150,205
Jun 20081,192710131.3313.03$165,799
May 20081,053683123.1711.57$137,603
Apr 20081,290528110.3110.45$147,820
Mar 20081,240718101.909.66$133,295
Feb 20081,44771092.538.77$140,118
Jan 200893075890.388.21$90,273
Dec 20071,38981888.337.30$128,663
Nov 20071,41584991.677.29$135,904
Oct 20071,52877882.856.92$131,980
Sep 20071,33584275.846.24$106,504
Aug 20071,49178169.066.39$107,957
Jul 20071,25284370.906.39$94,152
Jun 20071,84280462.007.55$120,273
May 20071,68394758.747.85$106,290
Apr 20071,18573759.617.81$76,390
Mar 20071,10758856.927.30$67,304
Feb 20071,52191155.108.22$91,292
Jan 20071,81578750.306.73$96,589
Dec 20061,53396556.656.92$93,521
Nov 20061,67984154.207.62$97,408
Oct 20061,52993454.906.01$89,559
Sep 20061,8871,14960.085.04$119,159
Aug 20062,2171,29568.717.34$161,835
Jul 20062,4181,30669.376.34$176,020
Jun 20061,8191,13166.286.38$127,783
May 20061,49362866.016.42$102,588
Apr 20061,97080364.397.36$132,759
Mar 200687150756.707.08$52,977
Feb 200617920057.597.75$11,859
Jan 200639617760.598.93$25,575
Dec 200544318654.9413.42$26,834
Nov 200541119454.6910.59$24,532
Oct 200539621658.3413.80$26,083
Sep 200557224661.4512.08$38,121
Aug 200539228161.519.80$26,865
Jul 200538213655.697.84$22,340
Jun 200536614452.337.38$20,216
May 20053996745.226.65$18,488
Apr 2005378049.207.36$18,598
Mar 2005586050.377.15$29,517
Feb 2005401045.226.31$18,133
Jan 2005387043.166.32$16,703
Dec 20040039.866.75$0
Nov 2004426045.286.33$19,289
Oct 2004411049.706.52$20,427
Sep 2004187043.245.28$8,086
Aug 2004496042.375.55$21,016
Jul 2004684038.286.08$26,184
Jun 2004557036.106.43$20,108
May 2004562037.486.49$21,064
Apr 2004817034.475.86$28,162
Mar 2004374034.365.53$12,851
Feb 2004619032.455.51$20,087
Jan 2004414032.036.30$13,260
Dec 2003410030.266.30$12,407
Nov 2003204028.804.60$5,875
Oct 20035028.174.76$141
Sep 20030026.314.75$0
Aug 2003185029.765.13$5,506
Jul 2003175029.415.17$5,147
Jun 2003192028.565.98$5,484
May 20031026.595.97$27
Apr 2003194026.675.41$5,174
Mar 2003190031.146.10$5,917
Feb 2003192033.487.93$6,428
Jan 2003200030.315.58$6,062
Dec 2002390026.914.85$10,495
Nov 2002387024.664.14$9,543
Oct 20022026.464.23$53
Sep 2002201027.443.64$5,515
Aug 2002191025.963.16$4,958
Jul 2002196024.583.06$4,818
Jun 2002327023.733.34$7,760
May 2002200024.663.58$4,932
Apr 2002157023.653.51$3,713
Mar 2002204022.003.10$4,488
Feb 2002350018.222.38$6,377
Jan 2002200017.172.38$3,434
Dec 2001389016.932.36$6,586
Nov 2001187018.072.41$3,379
Oct 2001182019.782.53$3,600
Sep 2001185024.262.25$4,488
Aug 2001169024.873.05$4,203
Jul 2001370023.933.20$8,854
Jun 2001378024.563.82$9,284
May 2001186025.524.31$4,747
Apr 2001196024.685.34$4,837
Mar 2001195024.545.38$4,785
Feb 2001192027.755.77$5,328
Jan 2001370027.478.40$10,164
Dec 2000193026.889.12$5,188
Nov 2000188032.215.66$6,055
Oct 2000375031.235.15$11,711
Sep 2000183031.875.19$5,832
Aug 2000363029.644.54$10,759
Jul 2000178028.534.09$5,078
Jun 2000177029.304.40$5,186
May 2000353027.263.68$9,623
Apr 2000366024.513.12$8,971
Mar 2000178028.422.86$5,059
Feb 2000172027.622.73$4,751
Jan 2000341025.272.48$8,617
Dec 1999359024.282.42$8,717
Nov 1999175023.192.43$4,058
Oct 1999352020.982.80$7,385
Sep 1999365021.752.62$7,939
Aug 1999178019.262.88$3,428
Jul 1999358017.892.37$6,405
Jun 1999352015.942.36$5,611
May 1999357015.792.32$5,637
Apr 1999360015.102.21$5,436
Mar 1999179012.471.84$2,232
Feb 199936309.981.82$3,623
Jan 1999383010.381.90$3,976
Dec 199836509.201.77$3,358
Nov 1998359010.892.19$3,910
Oct 1998362012.421.97$4,496
Sep 1998540012.592.08$6,799
Aug 1998362011.301.91$4,091
Jul 1998348011.742.24$4,086
Jun 1998537011.242.24$6,036
May 1998360012.622.21$4,543
Apr 1998359013.042.51$4,681
Mar 1998534012.802.31$6,835
Feb 1998357013.952.30$4,980
Jan 1998353014.702.15$5,189
Dec 1997540016.322.41$8,813
Nov 1997710018.193.09$12,915
Oct 1997358019.253.15$6,892
Sep 1997357017.742.95$6,333
Aug 1997534017.862.55$9,537
Jul 1997526017.582.25$9,247
Jun 1997540017.242.26$9,310
May 1997528018.972.31$10,016
Apr 1997551017.882.08$9,852
Mar 1997892018.951.94$16,903
Feb 1997180020.492.21$3,688
Jan 1997550023.483.54$12,914
Dec 1996544023.32$12,686
Nov 1996552021.97$12,127
Oct 1996378023.31$8,811
Sep 1996565022.22$12,554
Aug 1996570020.26$11,548
Jul 1996748019.55$14,623
Jun 1996559018.73$10,470
May 1996386019.43$7,500
Apr 19961,130021.51$24,306
Mar 1996450019.38$8,721
Feb 1996871016.98$14,790
Jan 1996460017.07$7,852
Dec 1995455017.19$7,821
Nov 1995450016.00$7,200
Oct 1995428015.43$6,604
Sep 1995774016.18$12,523
Aug 1995315015.92$5,015
Jul 19952551515.24$3,886
Jun 19952701516.41$4,431
May 19953651517.56$6,409
Apr 19954431517.73$7,854
Mar 199531516.44$49
Feb 19954441516.58$7,362
Jan 19954271515.92$6,798
Dec 199411515.03$15
Nov 19943311515.90$5,263
Oct 19944451515.58$6,933
Sep 199413015.29$15
Aug 19942773016.13$4,468
Jul 19942966017.56$5,198
Jun 19943106017.09$5,298
May 19942866015.88$4,542
Apr 19944146014.14$5,854
Mar 19944016012.46$4,996
Feb 19944476012.50$5,588
Jan 19947126012.66$9,014
Dec 199309012.33$0
Nov 19933409014.49$4,927
Oct 19933099015.85$4,898
Sep 19933989015.03$5,982
Aug 19933889015.66$6,076
Jul 19934619015.46$7,127
Jun 19932889016.79$4,836
May 199329412017.68$5,198
Apr 199349512018.05$8,935
Mar 199328912018.14$5,242
Feb 199333012017.90$5,907
Jan 199321312116.93$3,606

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                  346 bbl  × $106.41 =    $36,818
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $36,818

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. 8A/O/10542 is the state's own key, not one this site invented.