ROARK "A"

Operated by A&M OIL & GAS LLC (P-5 696) in the HENDRICK field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 29708District 08Field 40406001Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$462 k
Jan 1993 – May 2026
Value, last 12 filed months
$13 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 195 leases and 577 wells, and the rule below applies to all of them.

Discovered
1926-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 acres. The field rule took effect on 1992-08-01.

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: FIELD EXEMPT FROM FACTOR.

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
NGPA2none

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
OilDisposition8,614 bbl$460,230
Casinghead gasProduction1,737 Mcf$2,028
Total$462,258

1,056 Mcf of this lease's gas, across 47 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 31.7190, -103.1068. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

31.71903, -103.10681 · 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
3,150 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 3,150 and 3,150 ft, median 3,150 ft, over the 2 wells that filed a depth.

Completions filed
Jan 1985
2 of 2 wells

2 wells

42-4953185013,150 ftJan 1985
42-4953186223,150 ftJan 1985

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 202636098.932.87$3,561
Mar 202633089.753.15$2,962
Feb 202633063.503.75$2,096
Jan 20260059.138.00$0
Dec 202535056.664.41$1,983
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 202530066.483.13$1,994
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 202534074.324.28$2,527
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 202433079.932.15$2,638
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 202435073.023.30$2,556
Dec 202333071.262.61$2,352
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 202331089.042.74$2,760
Aug 20230080.522.67$0
Jul 202335074.852.64$2,620
Jun 202334068.962.26$2,345
May 202332070.622.23$2,260
Apr 202334078.122.24$2,656
Mar 20230072.852.39$0
Feb 202367075.112.47$5,032
Jan 202398076.533.39$7,500
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 202225094.529.13$2,363
Jul 2022370101.587.54$3,758
Jun 2022710115.097.98$8,171
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 202236091.054.86$3,278
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 202132077.435.24$2,478
Oct 20210079.795.71$0
Sep 202196069.865.35$6,707
Aug 202198066.024.22$6,470
Jul 202197070.783.98$6,866
Jun 202132069.493.38$2,224
May 202132063.483.02$2,031
Apr 20210060.362.76$0
Mar 202132061.302.72$1,962
Feb 20210057.805.55$0
Jan 202168050.412.81$3,428
Dec 20200044.642.68$0
Nov 202098038.772.71$3,799
Oct 20200036.972.48$0
Sep 202090037.091.99$3,338
Aug 202076039.982.39$3,038
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 202032016.921.81$541
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 202036049.881.98$1,796
Jan 20200057.252.09$0
Dec 201996059.012.30$5,665
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 201933055.052.66$1,817
Aug 20190053.112.30$0
Jul 201933056.272.46$1,857
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 201934062.632.75$2,129
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 201931046.033.23$1,427
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 201834061.443.40$2,089
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 201831065.142.93$2,019
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 201834061.782.77$2,101
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 201731049.292.98$1,528
Sep 201732047.523.09$1,521
Aug 20170045.373.00$0
Jul 201731043.873.09$1,360
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 201731046.772.98$1,450
Feb 201731050.452.95$1,564
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 201631041.622.92$1,290
Jun 201632045.352.69$1,451
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 201631027.352.36$848
Dec 201533032.362.00$1,068
Nov 20150038.792.17$0
Oct 201535043.552.43$1,524
Sep 20150042.992.76$0
Aug 201532040.162.87$1,285
Jul 20150048.152.95$0
Jun 201531056.152.88$1,741
May 201532055.212.96$1,767
Apr 201532049.822.71$1,594
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 201433054.693.59$1,805
Nov 20140070.464.25$0
Oct 201431078.303.90$2,427
Sep 20140086.164.05$0
Aug 201432089.394.04$2,860
Jul 201433096.564.18$3,186
Jun 20140098.164.74$0
May 201431094.734.73$2,937
Apr 20140095.944.81$0
Mar 201431095.895.06$2,973
Feb 201434097.406.19$3,312
Jan 20140090.404.86$0
Dec 201334091.824.35$3,122
Nov 20130088.853.74$0
Oct 201331097.423.78$3,020
Sep 2013340104.113.72$3,540
Aug 201300104.253.52$0
Jul 2013330102.523.72$3,383
Jun 201332094.403.93$3,021
May 20130094.834.15$0
Apr 201333093.964.28$3,101
Mar 20130093.623.91$0
Feb 201336091.233.42$3,284
Jan 201334091.603.42$3,114
Dec 20120086.773.42$0
Nov 201232086.953.62$2,782
Oct 201237089.383.40$3,307
Sep 20120094.672.92$0
Aug 201237092.662.91$3,428
Jul 201232085.133.02$2,724
Jun 201230079.822.52$2,395
May 20120091.612.49$0
Apr 2012310101.652.00$3,151
Mar 2012330105.052.22$3,467
Feb 2012300101.102.57$3,033
Jan 201232098.092.73$3,139
Dec 201132096.873.24$3,100
Nov 20110095.723.31$0
Oct 201131084.983.65$2,634
Sep 201133083.623.99$2,759
Aug 201131083.404.15$2,585
Jul 20110094.144.52$0
Jun 201131092.904.64$2,880
May 201134098.134.40$3,336
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 201132085.644.18$2,740
Jan 20110086.504.59$0
Dec 201031085.734.35$2,658
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 201030072.633.98$2,179
Aug 201030073.684.42$2,210
Jul 201030072.554.74$2,177
Jun 201032070.364.91$2,252
May 201029071.124.24$2,062
Apr 201031081.694.12$2,532
Mar 201062078.394.39$4,860
Feb 201031073.585.44$2,281
Jan 201031074.365.96$2,305
Dec 200932071.445.48$2,286
Nov 200930074.593.75$2,238
Oct 200931072.544.11$2,249
Sep 200932065.543.06$2,097
Aug 200931067.423.22$2,090
Jul 200931061.133.46$1,895
Jun 200931066.163.90$2,051
May 200962054.743.93$3,394
Apr 200931046.773.59$1,450
Mar 200933042.144.06$1,391
Feb 200932032.814.63$1,050
Jan 200932035.865.37$1,148
Dec 200860037.105.98$2,226
Nov 20080055.496.86$0
Oct 200831075.246.92$2,332
Sep 2008280101.767.88$2,849
Aug 2008620114.228.48$7,082
Jul 2008300131.0811.39$3,932
Jun 2008300131.3313.03$3,940
May 2008290123.1711.57$3,572
Apr 2008640110.3110.45$7,060
Mar 200800101.909.66$0
Feb 200832092.538.77$2,961
Jan 200830090.388.21$2,711
Dec 200759088.337.30$5,211
Nov 200730091.677.29$2,750
Oct 200762082.856.92$5,137
Sep 200730075.846.24$2,275
Aug 200731069.066.39$2,141
Jul 200732070.906.39$2,269
Jun 200731062.007.55$1,922
May 200727058.747.85$1,586
Apr 200759059.617.81$3,517
Mar 200730056.927.30$1,708
Feb 200731055.108.22$1,708
Jan 200730050.306.73$1,509
Dec 200660056.656.92$3,399
Nov 20060054.207.62$0
Oct 200656054.906.01$3,074
Sep 200630060.085.04$1,802
Aug 200626068.717.34$1,786
Jul 200659069.376.34$4,093
Jun 200630066.286.38$1,988
May 200631066.016.42$2,046
Apr 200631064.397.36$1,996
Mar 200632056.707.08$1,814
Feb 200631057.597.75$1,785
Jan 200653060.598.93$3,211
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 200535055.697.84$1,949
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 2005118050.377.15$5,944
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 200468049.706.52$3,380
Sep 20040043.245.28$0
Aug 200444042.375.55$1,864
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 200477034.365.53$2,646
Feb 20040032.455.51$0
Jan 200452032.036.30$1,666
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 200356028.174.76$1,578
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 200349029.415.17$1,441
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 200375031.146.10$2,336
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 200279024.583.06$1,942
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 2002120018.222.38$2,186
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 200145024.873.05$1,119
Jul 20010023.933.20$0
Jun 20010024.563.82$0
May 200186025.524.31$2,195
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 2000125026.889.12$3,360
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 20001328528.534.09$4,114
Jun 200007129.304.40$312
May 200004727.263.68$173
Apr 20001603824.513.12$4,040
Mar 200002528.422.86$71
Feb 200002727.622.73$74
Jan 200004125.272.48$102
Dec 199904624.282.42$111
Nov 199904123.192.43$100
Oct 199903920.982.80$109
Sep 199903921.752.62$102
Aug 199903519.262.88$101
Jul 199903017.892.37$71
Jun 19990015.942.36$0
May 199901615.792.32$37
Apr 199903315.102.21$73
Mar 199902512.471.84$46
Feb 19990259.981.82$45
Jan 199901810.381.90$34
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 1998182013.042.51$2,373
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 1997144017.742.95$2,555
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 19960023.32$0
Nov 199602021.97$0
Oct 19961602023.31$3,730
Sep 199602022.22$0
Aug 199602020.26$0
Jul 199602019.55$0
Jun 199602018.73$0
May 199602019.43$0
Apr 199602021.51$0
Mar 199602019.38$0
Feb 199602016.98$0
Jan 199602017.07$0
Dec 199502017.19$0
Nov 199502016.00$0
Oct 199502015.43$0
Sep 199502016.18$0
Aug 199504015.92$0
Jul 199507015.24$0
Jun 19951607016.41$2,626
May 199501517.56$0
Apr 199501517.73$0
Mar 199501516.44$0
Feb 199501516.58$0
Jan 199502015.92$0
Dec 19941462015.03$2,194
Nov 199402015.90$0
Oct 199401815.58$0
Sep 199402515.29$0
Aug 199402516.13$0
Jul 1994612517.56$1,071
Jun 1994532517.09$906
May 1994602015.88$953
Apr 19940814.14$0
Mar 19940512.46$0
Feb 19940512.50$0
Jan 19940412.66$0
Dec 1993291012.33$358
Nov 199301514.49$0
Oct 19931731515.85$2,742
Sep 199302015.03$0
Aug 19931502415.66$2,349
Jul 19931662015.46$2,566
Jun 19931562016.79$2,619
May 1993502017.68$884
Apr 1993522018.05$939
Mar 199303018.14$0
Feb 19931175217.90$2,094
Jan 199305016.93$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.

Apr 2026 — as filed, then multipliedworked
Oil                   36 bbl  × $ 98.93 =     $3,561
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                   $3,561

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. 08/O/29708 is the state's own key, not one this site invented.