FORKS "1"

Operated by MEDDERS OIL COMPANY, INC. (P-5 558355) in the BALT (TANNEHILL) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 67528District 8AField 05355380OilCasinghead gasSaveExport
Value, all time
$18.8 M
Feb 1996 – Oct 2011
Value, last 12 filed months
$475 k
at the published price for each month
Months reported
189
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 21 leases and 186 wells, and the rule below applies to all of them.

Discovered
1996-02-21
as the register files it
Field class
Oil
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 2011-06-27.

The Commission's schedule remark for this field reads: ON THE LEASE. PRORATION PLATS ARE 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
OilDisposition575,038 bbl$18,720,560
Casinghead gasProduction6,870 Mcf$34,555
Total$18,755,114

250 Mcf of this lease's gas, across 11 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 (10)

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 33.5718, -100.4737. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

33.57137, -100.47343 · 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
10.0%
1 of 10 wells
With a plug date
10.0%
1 of 10 wells
Median depth
3,935 ft
10 wells filed one
Completion to plug
11.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
110.0%
A plug date is filed
110.0%
BothOn the schedule and plugged. Neither fact cancels the other.
110.0%
NeitherNo plug date, and not on the schedule.
990.0%

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

Total depth in feet, 10 of 10 wells. Median 3,935 ft, with the middle half between 3,881 and 4,008 ft; the shallowest is 3,800 ft and the deepest 4,099 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 10 of 10 wells, Feb 1996 – May 2012. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Feb 1996 – May 2012
10 of 10 wells
Plug dates filed
Aug 2023
1 of 10 wells; 9 filed none

Last completion to plug: a median of 11.3 years across the 1 well that filed both dates, with the middle half between 11.3 years and 11.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

10 wells

42-269324217A4,020 ftMay 2012
42-269322554A4,099 ftApr 2012
42-269322162-A4,002 ftApr 2012Aug 2023Yes
42-2693275111A3,874 ftJan 2009
42-2693269010A3,800 ftAug 2007
42-269326529A3,910 ftSep 2006
42-269325598A3,850 ftAug 2005
42-269323396A4,010 ftAug 1999
42-269322223-A3,902 ftJul 1996
42-269322061A3,960 ftFeb 1996

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 (189)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

189 months

Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20118454092.904.64$78,686
May 20112244098.134.40$22,157
Apr 201169140105.964.33$73,392
Mar 20115284096.364.06$51,040
Feb 20116844085.644.18$58,745
Jan 20117154086.504.59$62,031
Dec 20106874085.734.35$59,070
Nov 20108644080.843.80$69,998
Oct 20108484078.103.51$66,369
Sep 20106964072.633.98$50,710
Aug 20108694073.684.42$64,205
Jul 20108624072.554.74$62,728
Jun 20101,0414070.364.91$73,441
May 20101,0304071.124.24$73,423
Apr 20101,0464081.694.12$85,613
Mar 20101,1724078.394.39$92,049
Feb 20101,0594073.585.44$78,139
Jan 20101,0394074.365.96$77,499
Dec 20091,2334071.445.48$88,305
Nov 20091,0474074.593.75$78,246
Oct 20091,2534072.544.11$91,057
Sep 20098954065.543.06$58,781
Aug 20091,4174067.423.22$95,663
Jul 20091,1954061.133.46$73,189
Jun 20091,4304066.163.90$94,765
May 20091,4024054.743.93$76,903
Apr 20091,4164046.773.59$66,370
Mar 20091,4214042.144.06$60,043
Feb 20091,4334032.814.63$47,202
Jan 20091,5804035.865.37$56,874
Dec 20081,4154037.105.98$52,736
Nov 20081,4464055.496.86$80,513
Oct 20081,7964075.246.92$135,408
Sep 20081,61840101.767.88$164,963
Aug 20081,77240114.228.48$202,737
Jul 20081,80940131.0811.39$237,579
Jun 20081,64140131.3313.03$216,034
May 20081,97140123.1711.57$243,231
Apr 20081,83140110.3110.45$202,396
Mar 20082,29940101.909.66$234,655
Feb 20081,8044092.538.77$167,275
Jan 20082,3244090.388.21$210,371
Dec 20071,9894088.337.30$175,980
Nov 20071,9884091.677.29$182,532
Oct 20072,1544082.856.92$178,736
Sep 20071,9614075.846.24$148,972
Aug 20072,3324069.066.39$161,303
Jul 20071,6194070.906.39$115,043
Jun 20071,9634062.007.55$122,008
May 20071,9294058.747.85$113,623
Apr 20071,8924059.617.81$113,094
Mar 20071,9984056.927.30$114,018
Feb 20072,3784055.108.22$131,356
Jan 20071,9684050.306.73$99,259
Dec 20063,0654056.656.92$173,909
Nov 20062,5274054.207.62$137,268
Oct 20063,4614054.906.01$190,249
Sep 20062,1784060.085.04$131,056
Aug 20062,1154068.717.34$145,615
Jul 20061,9934069.376.34$138,508
Jun 20062,0894066.286.38$138,714
May 20062,5814066.016.42$170,629
Apr 20062,4584064.397.36$158,565
Mar 20062,4564056.707.08$139,539
Feb 20062,6414057.597.75$152,405
Jan 20062,8194060.598.93$171,161
Dec 20053,0334054.9413.42$167,170
Nov 20053,0104054.6910.59$165,040
Oct 20053,0024058.3413.80$175,689
Sep 20053,6064061.4512.08$222,072
Aug 20051,5604061.519.80$96,347
Jul 20051,6834055.697.84$94,040
Jun 20051,5224052.337.38$79,942
May 20051,3734045.226.65$62,353
Apr 20051,3714049.207.36$67,748
Mar 20059974050.377.15$50,505
Feb 20051,1794045.226.31$53,567
Jan 20051,2564043.166.32$54,462
Dec 20041,5624039.866.75$62,531
Nov 20041,1834045.286.33$53,819
Oct 20041,5314049.706.52$76,351
Sep 20041,3524043.245.28$58,672
Aug 20041,2254042.375.55$52,125
Jul 20041,4984038.286.08$57,587
Jun 20041,5614036.106.43$56,609
May 20041,9344037.486.49$72,746
Apr 20041,4124034.475.86$48,906
Mar 20041,9454034.365.53$67,051
Feb 20041,6104032.455.51$52,465
Jan 20041,9844032.036.30$63,800
Dec 20031,6304030.266.30$49,576
Nov 20031,9854028.804.60$57,352
Oct 20032,0664028.174.76$58,390
Sep 20032,0924026.314.75$55,230
Aug 20032,2894029.765.13$68,326
Jul 20031,9554029.415.17$57,703
Jun 20032,4694028.565.98$70,754
May 20032,1374026.595.97$57,062
Apr 20032,1584026.675.41$57,770
Mar 20032,2774031.146.10$71,150
Feb 20032,3224033.487.93$78,058
Jan 20032,4864030.315.58$75,574
Dec 20022,6044026.914.85$70,268
Nov 20022,6624024.664.14$65,810
Oct 20022,6564026.464.23$70,447
Sep 20022,8164027.443.64$77,416
Aug 20022,7694025.963.16$72,010
Jul 20023,1734024.583.06$78,115
Jun 20022,8034023.733.34$66,649
May 20022,9814024.663.58$73,655
Apr 20023,1844023.653.51$75,442
Mar 20023,1984022.003.10$70,480
Feb 20022,9174018.222.38$53,243
Jan 20023,7124017.172.38$63,830
Dec 20013,1904016.932.36$54,101
Nov 20013,4924018.072.41$63,197
Oct 20013,5604019.782.53$70,518
Sep 20013,4604024.262.25$84,030
Aug 20013,8634024.873.05$96,195
Jul 20013,9954023.933.20$95,728
Jun 20013,8094024.563.82$93,702
May 20013,9914025.524.31$102,023
Apr 20014,0684024.685.34$100,612
Mar 20014,8414024.545.38$119,013
Feb 20013,6334027.755.77$101,046
Jan 20014,9714027.478.40$136,889
Dec 20004,6074026.889.12$124,201
Nov 20004,6704032.215.66$150,647
Oct 20004,8744031.235.15$152,421
Sep 20004,3304031.875.19$138,205
Aug 20005,1014029.644.54$151,375
Jul 20005,4694028.534.09$156,194
Jun 20004,8364029.304.40$141,871
May 20005,8834027.263.68$160,518
Apr 20005,1684024.513.12$126,792
Mar 20006,0774028.422.86$172,823
Feb 20005,3734027.622.73$148,511
Jan 20006,3684025.272.48$161,019
Dec 19996,2894024.282.42$152,794
Nov 19996,0634023.192.43$140,698
Oct 19996,2973020.982.80$132,195
Sep 19996,1363021.752.62$133,537
Aug 19994,7923019.262.88$92,380
Jul 19994,5843017.892.37$82,079
Jun 19994,7223015.942.36$75,340
May 19995,1523015.792.32$81,420
Apr 19994,2283015.102.21$63,909
Mar 19995,1113012.471.84$63,789
Feb 19994,085309.981.82$40,823
Jan 19995,1623010.381.90$53,639
Dec 19984,851309.201.77$44,682
Nov 19984,7653010.892.19$51,956
Oct 19984,9693012.421.97$61,774
Sep 19983,7193012.592.08$46,885
Aug 19983,8743011.301.91$43,833
Jul 19984,1853011.742.24$49,199
Jun 19984,5543011.242.24$51,254
May 19984,6143012.622.21$58,295
Apr 19984,6423013.042.51$60,607
Mar 19984,6513012.802.31$59,602
Feb 19984,5453013.952.30$63,472
Jan 19984,3703014.702.15$64,304
Dec 19975,6993016.322.41$93,080
Nov 19975,0513018.193.09$91,970
Oct 19975,0253019.253.15$96,826
Sep 19974,9993017.742.95$88,771
Aug 19975,7043017.862.55$101,950
Jul 19976,2053017.582.25$109,151
Jun 19975,5013017.242.26$94,905
May 19976,3363018.972.31$120,263
Apr 19975,5613017.882.08$99,493
Mar 19976,3343018.951.94$120,087
Feb 19975,8403020.492.21$119,728
Jan 19976,6823023.483.54$157,000
Dec 19967,3283023.32$170,889
Nov 19966,6303021.97$145,661
Oct 19967,0783023.31$164,988
Sep 19966,8053022.22$151,207
Aug 19968,4323020.26$170,832
Jul 199610,3323019.55$201,991
Jun 19968,6062018.73$161,190
May 19965,5952019.43$108,711
Apr 19963,5111021.51$75,522
Mar 19963,7911019.38$73,470
Feb 19961,3721016.98$23,297

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.

Jun 2011 — as filed, then multipliedworked
Oil                  845 bbl  × $ 92.90 =    $78,501
Casinghead gas        40 Mcf  × $  4.64 =       $186

────────────────────────────────────────────────────
Month total                                  $78,686

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/67528 is the state's own key, not one this site invented.